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Circular DIN Housings

Our Circular DIN housings are built for industrial and commercial transportation. Designed for durability, they offer IP67/IP69K waterproof ratings, handle up to 40A, and resist vibration. Ideal for harsh environments in trucks, buses, and construction vehicles, these connectors enable reliable connections with flexibility and industry standard compliance.

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Product Features

Number of Positions : 31, 3, 6, 7, 5, 4, 2
Connector & Housing Type : Housing for Male Terminals, Housing for Female Terminals
Mating Pin Diameter (mm): 2.5, 4, 1.5
Mating Pin Diameter (in): .059, .098, .157
Connector System : Wire-to-Device, Wire-to-Wire, Wire-to-Board
Centerline (Pitch) (mm): 8, 5, 7
Centerline (Pitch) (in): .275, .197, .276, .315

Available from

Product	TE Part #	Documents	Connector System	Number of Positions	Connector & Housing Type	Centerline (Pitch)	Sealable	Mating Pin Diameter	Number of Rows	Primary Product Color	Connector & Contact Terminates To	Contact Current Rating (Max)	Circuit Application	Connector Mounting Type	Operating Temperature (Max)	Nominal Voltage Architecture	Primary Locking Feature	Connector & Keying Code	Operating Temperature Range	EU RoHS Compliance
1,5MM /2.5MM PIN HSG 31POS	1718232-1	Product Drawing 3D PDF	Wire-to-Wire	31	Housing for Male Terminals	5 mm	No	1.5 mm, 2.5 mm	6	Black	Wire & Cable	-	Power	Cable Mount (Free-Hanging)	120 °C	-	Integrated in Housing	-	-40 – 120 °C	Compliant
2,5MM STIFTSTECK 4P	1394324-2	Product Drawing 3D PDF	Wire-to-Wire	4	Housing for Male Terminals	7 mm	No	2.5 mm	2	Black	Wire & Cable	40 A	Power	Cable Mount (Free-Hanging)	120 °C	24 V, 42 V, 12 V, 48 V	On the Terminal	1	-40 – 120 °C	Compliant with Exemptions
4POS,PIN DIA 2.5,PIN HSG,ASSY	1703780-1	Product Drawing 3D PDF	Wire-to-Board, Wire-to-Device	4	Housing for Male Terminals	7 mm	No	2.5 mm	2	Black	Wire & Cable	40 A	Power	-	-	24 V, 42 V, 12 V, 48 V	Integrated in Housing	-	-	Compliant with Exemptions
4 POS DIA 2.5 SOCKET CONNECTOR HSG	3-1719434-2	Product Drawing 3D PDF	Wire-to-Wire	3	Housing for Female Terminals	7 mm	Yes	2.5 mm	2	Green	Wire & Cable	-	Power	Cable Mount (Free-Hanging)	120 °C	24 V, 42 V, 48 V, 12 V	Integrated in Housing	3	-40 – 120 °C	Compliant
1.5MM SOCKET CONNECTOR 7POS	3-967650-1	Product Drawing 3D PDF	Wire-to-Wire	7	Housing for Female Terminals	-	Yes	1.5 mm	-	Green	Wire & Cable	-	Power	Cable Mount (Free-Hanging)	120 °C	24 V, 42 V, 48 V, 12 V	Integrated in Housing	C	-40 – 120 °C	Compliant
1,5/2,5MM BU-GEH31P	1394081-1	Product Drawing 3D PDF	Wire-to-Wire	31	Housing for Female Terminals	5 mm	Yes	1.5 mm, 2.5 mm	6	Black	Wire & Cable	-	Power	Cable Mount (Free-Hanging)	120 °C	24 V	Integrated in Housing	-	-40 – 120 °C	Compliant
2.5mm SOCKET HSG ASSEMBLY(GREEN 2POS)	3-1813099-3	3D PDF	Wire-to-Board, Wire-to-Device	2	Housing for Female Terminals	7 mm	Yes	2.5 mm	2	Green	-	-	-	Cable Mount (Free-Hanging)	80 °C, 105 °C, 90 °C, 100 °C, 85 °C, 75 °C, 70 °C, 110 °C, 120 °C	24 V, 42 V, 12 V, 48 V	On the Terminal	3	-40 – 120 °C	Compliant
2,5MM BU-GEH 4P,BL	4-967325-1	Product Drawing 3D PDF	Wire-to-Wire	4	Housing for Female Terminals	7 mm	Yes	2.5 mm	2	Blue	Wire & Cable	-	Power	Cable Mount (Free-Hanging)	-	24 V, 42 V, 12 V, 48 V	Integrated in Housing	-	-	Compliant
4MM BU-GEH 2P KPL	966466-1	Product Drawing 3D PDF	Wire-to-Wire	2	Housing for Female Terminals	8 mm	No	4 mm	1	Black	Wire & Cable	-	Power	Cable Mount (Free-Hanging)	-	-	Integrated in Housing	-	-	Compliant
2,5MM PIN HOUSING ASSY 3POS	2-967402-2	Product Drawing 3D PDF	Wire-to-Wire	3	Housing for Male Terminals	7 mm	Yes	2.5 mm	2	Gray	Wire & Cable	-	Power	Cable Mount (Free-Hanging)	120 °C	24 V, 42 V, 12 V, 48 V	Integrated in Housing	2	-40 – 120 °C	Compliant
2.5MM PIN HSG 2/4POS ASSY	1394324-4	Product Drawing 3D PDF	Wire-to-Wire	4	Housing for Male Terminals	7 mm	No	-	2	Gray	Wire & Cable	40 A	Power	Cable Mount (Free-Hanging)	120 °C	24 V, 42 V, 48 V, 12 V	On the Terminal	2	-40 – 120 °C	Compliant with Exemptions
2,5MM BU-GEH 3P,BL	4-967325-2	Product Drawing 3D PDF	Wire-to-Wire	3	Housing for Female Terminals	7 mm	Yes	2.5 mm	2	Blue	Wire & Cable	-	Power	Cable Mount (Free-Hanging)	-	24 V, 42 V, 48 V, 12 V	Integrated in Housing	-	-	Compliant
2,5MM BU-GEH 2P,GN	3-967325-3	Product Drawing 3D PDF	Wire-to-Wire	2	Housing for Female Terminals	7 mm	Yes	2.5 mm	2	Green	Wire & Cable	-	Power	Cable Mount (Free-Hanging)	-	24 V, 42 V, 48 V, 12 V	Integrated in Housing	-	-	Compliant
2.5mm SOCKET HSG ASSEMBLY(BLACK 2POS)	1-1813099-3	3D PDF	Wire-to-Board, Wire-to-Device	2	Housing for Female Terminals	7 mm	Yes	2.5 mm	2	Black	-	-	-	Cable Mount (Free-Hanging)	80 °C, 105 °C, 100 °C, 90 °C, 85 °C, 75 °C, 70 °C, 110 °C, 120 °C	24 V, 42 V, 12 V, 48 V	On the Terminal	1	-40 – 120 °C	Compliant
1,5MM PIN HSG 5-7 POS ASSY	2-1718230-1	Product Drawing 3D PDF	Wire-to-Wire	7	Housing for Male Terminals	-	Yes	1.5 mm	-	Gray	Wire & Cable	-	Power	Cable Mount (Free-Hanging)	120 °C	24 V, 42 V, 48 V, 12 V	Integrated in Housing	B	-40 – 120 °C	Compliant
2.5mm SOCKET HSG ASSEMBLY(BLACK 4 POS)	1-1813099-1	3D PDF	Wire-to-Wire	4	Housing for Female Terminals	7 mm	Yes	2.5 mm	2	Black	-	-	-	Cable Mount (Free-Hanging)	80 °C, 105 °C, 90 °C, 100 °C, 85 °C, 75 °C, 70 °C, 110 °C, 120 °C	24 V, 42 V, 12 V, 48 V	On the Terminal	1	-40 – 120 °C	Compliant
2,5MM ST-GEH KPL 2P	1-967402-3	Product Drawing 3D PDF	Wire-to-Wire	2	Housing for Male Terminals	7 mm	Yes	2.5 mm	2	Black	Wire & Cable	-	Power	Cable Mount (Free-Hanging)	120 °C	24 V, 42 V, 48 V, 12 V	Integrated in Housing	1	-40 – 120 °C	Compliant
2,5MM ST-GEH,ASSY4P	1241598-1	Product Drawing 3D PDF	Wire-to-Wire	4	Housing for Male Terminals	7 mm	No	2.5 mm	2	Black	Wire & Cable	40 A	Power	-	-	24 V, 42 V, 48 V, 12 V	Integrated in Housing	-	-	Not Compliant
2,5MM PIN HOUSING 2/4POS,ASSY	1394324-3	Product Drawing 3D PDF	Wire-to-Wire	4	Housing for Male Terminals	7 mm	No	2.5 mm	2	Black	Wire & Cable	40 A	Power	Cable Mount (Free-Hanging)	120 °C	24 V, 42 V, 12 V, 48 V	On the Terminal	1	-40 – 120 °C	Compliant with Exemptions
2.5mm SOCKET HSG ASSEMBLY(BLACK 4 POS)	5-1813099-1	Product Drawing 3D PDF	Wire-to-Wire	4	Housing for Female Terminals	7 mm	Yes	2.5 mm	2	Black	-	-	-	Cable Mount (Free-Hanging)	80 °C, 105 °C, 100 °C, 90 °C, 85 °C, 75 °C, 70 °C, 110 °C, 120 °C	24 V, 42 V, 12 V, 48 V	On the Terminal	1	-40 – 120 °C	Compliant
1,5MM BU-STE KPL 6P Buy on te.com	967650-4	Product Drawing 3D PDF	Wire-to-Wire	6	Housing for Female Terminals	-	Yes	1.5 mm	-	Black	Wire & Cable	30 A	Power	Cable Mount (Free-Hanging)	120 °C	24 V, 42 V, 12 V, 48 V	Integrated in Housing	A	-40 – 120 °C	Compliant
1,5MM PIN HSG 5-7 POS ASSY	1-1718230-1	Product Drawing 3D PDF	Wire-to-Wire	7	Housing for Male Terminals	-	Yes	1.5 mm	-	Blue	Wire & Cable	-	Power	Cable Mount (Free-Hanging)	120 °C	24 V, 42 V, 48 V, 12 V	Integrated in Housing	A	-40 – 120 °C	Compliant
2,5MM ST-GH ASSY 2P	2-967402-3	Product Drawing 3D PDF	Wire-to-Wire	2	Housing for Male Terminals	7 mm	Yes	2.5 mm	2	Gray	Wire & Cable	-	Power	Cable Mount (Free-Hanging)	120 °C	24 V, 42 V, 12 V, 48 V	Integrated in Housing	2	-40 – 120 °C	Compliant
4POS,DIA 2.5 SOCK CON,SOCK. HSG	3-1719434-3	Product Drawing 3D PDF	Wire-to-Wire	2	Housing for Female Terminals	7 mm	Yes	2.5 mm	2	Green	Wire & Cable	-	Power	Cable Mount (Free-Hanging)	120 °C	24 V, 42 V, 12 V, 48 V	Integrated in Housing	3	-40 – 120 °C	Compliant
1,5MM PIN HSG 5-7 POS ASSY	1718230-2	Product Drawing 3D PDF	Wire-to-Wire	6	Housing for Male Terminals	-	Yes	1.5 mm	-	Black	Wire & Cable	-	Power	Cable Mount (Free-Hanging)	120 °C	24 V, 42 V, 48 V, 12 V	Integrated in Housing	A	-40 – 120 °C	Compliant
1,5MM PIN HSG 5-7 POS ASSY	3-1718230-1	Product Drawing 3D PDF	Wire-to-Wire	7	Housing for Male Terminals	-	Yes	1.5 mm	-	Green	Wire & Cable	-	Power	Cable Mount (Free-Hanging)	120 °C	24 V, 42 V, 12 V, 48 V	Integrated in Housing	C	-40 – 120 °C	Compliant
2.5mm SOCKET HSG ASSEMBLY(BLACK 2 POS)	5-1813099-3	Product Drawing 3D PDF	Wire-to-Wire	2	Housing for Female Terminals	7 mm	Yes	2.5 mm	2	Black	-	-	-	Cable Mount (Free-Hanging)	80 °C, 105 °C, 90 °C, 100 °C, 85 °C, 75 °C, 70 °C, 110 °C, 120 °C	24 V, 42 V, 12 V, 48 V	On the Terminal	1	-40 – 120 °C	Compliant
2,5MM BU-GEH ASSY3P Buy on te.com	1-968968-2	Product Drawing 3D PDF	Wire-to-Wire	4	Housing for Female Terminals	7 mm	Yes	2.5 mm	-	Black	Wire & Cable	40 A	Power	Cable Mount (Free-Hanging)	120 °C	24 V, 42 V, 12 V, 48 V	On the Terminal	1	-40 – 120 °C	Compliant
4 POS DIA 2.5 SOCKET CONNECTOR Buy on te.com	2-1719434-1	Product Drawing 3D PDF	Wire-to-Wire	4	Housing for Female Terminals	7 mm	Yes	2.5 mm	2	Gray	Wire & Cable	-	Power	Cable Mount (Free-Hanging)	120 °C	24 V, 42 V, 48 V, 12 V	Integrated in Housing	2	-40 – 120 °C	Compliant
2,5MM STIFTSTECK 2P	1394324-1	Product Drawing 3D PDF	Wire-to-Wire	4	Housing for Male Terminals	7 mm	No	2.5 mm	2	Black	Wire & Cable	40 A	Power	Cable Mount (Free-Hanging)	120 °C	24 V, 42 V, 48 V, 12 V	On the Terminal	1	-40 – 120 °C	Compliant with Exemptions
1,5MM PIN HSG 5-7 POS ASSY	1718230-3	Product Drawing 3D PDF	Wire-to-Wire	5	Housing for Male Terminals	-	Yes	1.5 mm	-	Black	Wire & Cable	-	Power	Cable Mount (Free-Hanging)	120 °C	24 V, 42 V, 48 V, 12 V	Integrated in Housing	A	-40 – 120 °C	Compliant
2,5MM ST-GEH KPL 3P Buy on te.com	1-967402-2	Product Drawing 3D PDF	Wire-to-Wire	3	Housing for Male Terminals	7 mm	Yes	2.5 mm	2	Black	Wire & Cable	-	Power	Cable Mount (Free-Hanging)	120 °C	24 V, 42 V, 48 V, 12 V	Integrated in Housing	1	-40 – 120 °C	Compliant
2,5MM SOCKET HSG 2P BLUE	4-967325-3	Product Drawing 3D PDF	Wire-to-Wire	2	Housing for Female Terminals	7 mm	Yes	2.5 mm	2	Blue	Wire & Cable	-	Power	Cable Mount (Free-Hanging)	-	24 V, 42 V, 48 V, 12 V	Integrated in Housing	-	-	Compliant
2,5MM BU-GEH 3P,GR	2-967325-2	Product Drawing 3D PDF	Wire-to-Wire	3	Housing for Female Terminals	7 mm	Yes	2.5 mm	2	Gray	Wire & Cable	-	Power	Cable Mount (Free-Hanging)	-	24 V, 42 V, 12 V, 48 V	Integrated in Housing	-	-	Compliant
1.5MM BU-STE KPL 7P	2-967650-1	Product Drawing 3D PDF	Wire-to-Wire	7	Housing for Female Terminals	-	Yes	1.5 mm	-	Gray	Wire & Cable	-	Power	Cable Mount (Free-Hanging)	120 °C	24 V, 42 V, 48 V, 12 V	Integrated in Housing	B	-40 – 120 °C	Compliant
2,5MM BU-GEH 4P,GN	3-967325-1	Product Drawing 3D PDF	Wire-to-Wire	4	Housing for Female Terminals	7 mm	Yes	2.5 mm	2	Green	Wire & Cable	-	Power	Cable Mount (Free-Hanging)	-	24 V, 42 V, 48 V, 12 V	Integrated in Housing	-	-	Compliant
2.5mm SOCKET HSG ASSEMBLY(BLACK 3 POS)	5-1813099-2	Product Drawing 3D PDF	Wire-to-Wire	3	Housing for Female Terminals	7 mm	Yes	2.5 mm	2	Black	-	-	-	Cable Mount (Free-Hanging)	80 °C, 105 °C, 90 °C, 100 °C, 85 °C, 75 °C, 70 °C, 110 °C, 120 °C	24 V, 42 V, 12 V, 48 V	On the Terminal	1	-40 – 120 °C	Compliant
2.5mm SOCKET HSG ASSEMBLY(GREY 2POS)	2-1813099-3	3D PDF	Wire-to-Board, Wire-to-Device	2	Housing for Female Terminals	7 mm	Yes	2.5 mm	2	Gray	-	-	-	Cable Mount (Free-Hanging)	80 °C, 105 °C, 100 °C, 90 °C, 85 °C, 75 °C, 70 °C, 110 °C, 120 °C	24 V, 42 V, 12 V, 48 V	On the Terminal	2	-40 – 120 °C	Compliant
4 POS DIA 2.5 SOCKET CONNECTOR HSG	1-1719434-2	Product Drawing 3D PDF	Wire-to-Wire	3	Housing for Female Terminals	7 mm	Yes	2.5 mm	2	Black	Wire & Cable	-	Power	Cable Mount (Free-Hanging)	120 °C	24 V, 42 V, 48 V, 12 V	Integrated in Housing	1	-40 – 120 °C	Compliant
4 POS DIA 2.5 SOCKET CONNECTOR HSG	2-1719434-3	Product Drawing 3D PDF	Wire-to-Wire	2	Housing for Female Terminals	7 mm	Yes	2.5 mm	2	Gray	Wire & Cable	-	Power	Cable Mount (Free-Hanging)	120 °C	24 V, 42 V, 12 V, 48 V	Integrated in Housing	2	-40 – 120 °C	Compliant
4 POS DIA 2.5 SOCKET CONNECTOR HSG	1-1719434-3	Product Drawing 3D PDF	Wire-to-Wire	2	Housing for Female Terminals	7 mm	Yes	2.5 mm	2	Black	Wire & Cable	-	Power	Cable Mount (Free-Hanging)	120 °C	24 V, 42 V, 12 V, 48 V	Integrated in Housing	1	-40 – 120 °C	Compliant
1,5MM BU-STE,BL 7P	1-967650-1	Product Drawing 3D PDF	Wire-to-Wire	7	Housing for Female Terminals	-	Yes	1.5 mm	-	Blue	Wire & Cable	-	Power	Cable Mount (Free-Hanging)	120 °C	24 V, 42 V, 12 V, 48 V	Integrated in Housing	A	-40 – 120 °C	Compliant
2.5MM PIN HOUSING, 2-4POS.,ASS	3-967402-1	Product Drawing 3D PDF	Wire-to-Wire	4	Housing for Male Terminals	7 mm	Yes	2.5 mm	2	Green	Wire & Cable	-	Power	Cable Mount (Free-Hanging)	120 °C	24 V, 42 V, 12 V, 48 V	Integrated in Housing	2	-40 – 120 °C	Compliant
2.5mm SOCKET HSG ASSEMBLY(BLACK 3POS)	1-1813099-2	3D PDF	Wire-to-Wire	3	Housing for Female Terminals	7 mm	Yes	2.5 mm	2	Black	-	-	-	Cable Mount (Free-Hanging)	80 °C, 105 °C, 100 °C, 90 °C, 85 °C, 75 °C, 70 °C, 110 °C, 120 °C	24 V, 42 V, 12 V, 48 V	On the Terminal	1	-40 – 120 °C	Compliant
1,5MM BU-STE KPL 5P	967650-3	Product Drawing 3D PDF	Wire-to-Wire	5	Housing for Female Terminals	-	Yes	1.5 mm	-	Black	Wire & Cable	30 A	Power	Cable Mount (Free-Hanging)	120 °C	24 V, 42 V, 12 V, 48 V	Integrated in Housing	A	-40 – 120 °C	Compliant
2,5MM SOCKET HOUSING 3P,GREEN	3-967325-2	Product Drawing 3D PDF	Wire-to-Wire	3	Housing for Female Terminals	7 mm	Yes	2.5 mm	2	Green	Wire & Cable	-	Power	Cable Mount (Free-Hanging)	-	24 V, 42 V, 48 V, 12 V	Integrated in Housing	-	-	Compliant
2,5MM BU-GEH 4P Buy on te.com	1-967325-1	Product Drawing 3D PDF	Wire-to-Wire	4	Housing for Female Terminals	7 mm	Yes	2.5 mm	2	Black	Wire & Cable	-	Power	Cable Mount (Free-Hanging)	-	24 V, 42 V, 12 V, 48 V	Integrated in Housing	-	-	Compliant
4 POS DIA 2.5 SOCKET CONNECTOR HSG Buy on te.com	1-1719434-1	Product Drawing 3D PDF	Wire-to-Wire	4	Housing for Female Terminals	7 mm	Yes	2.5 mm	2	Black	Wire & Cable	-	Power	Cable Mount (Free-Hanging)	120 °C	24 V, 42 V, 12 V, 48 V	Integrated in Housing	1	-40 – 120 °C	Compliant
2,5MM ST-GH ASSY 4P	2-967402-1	Product Drawing 3D PDF	Wire-to-Wire	4	Housing for Male Terminals	7 mm	Yes	2.5 mm	2	Gray	Wire & Cable	-	Power	Cable Mount (Free-Hanging)	120 °C	24 V, 42 V, 48 V, 12 V	Integrated in Housing	2	-40 – 120 °C	Compliant
2,5MM BU-GEH ASSY2P	1-968968-3	Product Drawing 3D PDF	Wire-to-Wire	4	Housing for Female Terminals	7 mm	Yes	2.5 mm	-	Black	Wire & Cable	40 A	Power	Cable Mount (Free-Hanging)	120 °C	24 V, 42 V, 12 V, 48 V	On the Terminal	1	-40 – 120 °C	Compliant
2.5MM SOCKET HOUSING, 2-4POS.	2-968968-3	Product Drawing 3D PDF	Wire-to-Wire	4	Housing for Female Terminals	7 mm	Yes	2.5 mm	2	Gray	Wire & Cable	40 A	Power	Cable Mount (Free-Hanging)	120 °C	24 V, 42 V, 48 V, 12 V	On the Terminal	2	-40 – 120 °C	Compliant
4 POS DIA 2.5 SOCKET CONNECTOR HSG	3-1719434-1	Product Drawing 3D PDF	Wire-to-Wire	4	Housing for Female Terminals	7 mm	Yes	2.5 mm	2	Green	Wire & Cable	-	Power	Cable Mount (Free-Hanging)	120 °C	24 V, 42 V, 12 V, 48 V	Integrated in Housing	3	-40 – 120 °C	Compliant
4POS DIA 2.5 SOCKET CONNECTOR HSG	4-1719434-1	Product Drawing 3D PDF	Wire-to-Wire	4	Housing for Female Terminals	7 mm	Yes	2.5 mm	2	Blue	Wire & Cable	-	Power	Cable Mount (Free-Hanging)	120 °C	24 V, 42 V, 12 V, 48 V	Integrated in Housing	4	-40 – 120 °C	Compliant
2,5MM BU-GEH 3P Buy on te.com	1-967325-2	Product Drawing 3D PDF	Wire-to-Wire	3	Housing for Female Terminals	7 mm	Yes	2.5 mm	2	Black	Wire & Cable	-	Power	Cable Mount (Free-Hanging)	-	24 V, 42 V, 12 V, 48 V	Integrated in Housing	-	-	Compliant
1.5MM BU-STE KPL 7P Buy on te.com	967650-1	Product Drawing 3D PDF	Wire-to-Wire	7	Housing for Female Terminals	-	Yes	1.5 mm	-	Black	Wire & Cable	-	Power	Cable Mount (Free-Hanging)	120 °C	24 V, 42 V, 48 V, 12 V	Integrated in Housing	A	-40 – 120 °C	Compliant
1,5MM PIN HSG 5-7 POS ASSY	1718230-4	Product Drawing 3D PDF	Wire-to-Wire	4	Housing for Male Terminals	-	Yes	1.5 mm	-	Black	Wire & Cable	-	Power	Cable Mount (Free-Hanging)	120 °C	24 V, 42 V, 12 V, 48 V	Integrated in Housing	A	-40 – 120 °C	Compliant
2,5MM BU-GEH ASSY4P	1-968968-1	Product Drawing 3D PDF	Wire-to-Wire	4	Housing for Female Terminals	7 mm	Yes	2.5 mm	-	Black	Wire & Cable	40 A	Power	Cable Mount (Free-Hanging)	120 °C	24 V, 42 V, 48 V, 12 V	On the Terminal	1	-40 – 120 °C	Compliant
2,5MM BU-GEH 2P Buy on te.com	1-967325-3	Product Drawing 3D PDF	Wire-to-Wire	2	Housing for Female Terminals	7 mm	Yes	2.5 mm	2	Black	Wire & Cable	-	Power	Cable Mount (Free-Hanging)	-	24 V, 42 V, 48 V, 12 V	Integrated in Housing	-	-	Compliant
2,5MM ST-GEH KPL 4P Buy on te.com	1-967402-1	Product Drawing 3D PDF	Wire-to-Wire	4	Housing for Male Terminals	7 mm	Yes	2.5 mm	2	Black	Wire & Cable	-	Power	Cable Mount (Free-Hanging)	120 °C	24 V, 42 V, 48 V, 12 V	Integrated in Housing	1	-40 – 120 °C	Compliant
1,5MM PIN HSG 5-7 POS ASSY Buy on te.com	1718230-1	Product Drawing 3D PDF	Wire-to-Wire	7	Housing for Male Terminals	-	Yes	1.5 mm	-	Black	Wire & Cable	30 A	Power	Cable Mount (Free-Hanging)	120 °C	24 V, 42 V, 12 V, 48 V	Integrated in Housing	A	-40 – 120 °C	Compliant
2.5MM PIN HOUSING, 2-4POS.,ASSY	4-967402-1	Product Drawing 3D PDF	Wire-to-Wire	4	Housing for Male Terminals	7 mm	Yes	2.5 mm	2	Blue	Wire & Cable	-	Power	Cable Mount (Free-Hanging)	120 °C	24 V, 42 V, 48 V, 12 V	Integrated in Housing	2	-40 – 120 °C	Compliant
2,5MM BU-GEH 4P,GR Buy on te.com	2-967325-1	Product Drawing 3D PDF	Wire-to-Wire	4	Housing for Female Terminals	7 mm	Yes	2.5 mm	2	Gray	Wire & Cable	-	Power	Cable Mount (Free-Hanging)	-	24 V, 42 V, 12 V, 48 V	Integrated in Housing	-	-	Compliant
2,5MM BU-GEH 2P,GR	2-967325-3	Product Drawing 3D PDF	Wire-to-Wire	2	Housing for Female Terminals	7 mm	Yes	2.5 mm	2	Gray	Wire & Cable	-	Power	Cable Mount (Free-Hanging)	-	24 V, 42 V, 12 V, 48 V	Integrated in Housing	-	-	Compliant
1,5MM BU-STE KPL 6P Buy on te.com	967650-2	Product Drawing 3D PDF	Wire-to-Wire	6	Housing for Female Terminals	-	Yes	1.5 mm	-	Black	Wire & Cable	30 A	Power	Cable Mount (Free-Hanging)	120 °C	24 V, 42 V, 12 V, 48 V	Integrated in Housing	A	-40 – 120 °C	Compliant

Overview

Key Benefits:

Circular DIN Housings

Rugged Durability: Withstand harsh environments with IP67/IP69K water resistant ratings and high vibration resistance.

High Current Capacity: Support up to 40 amps with 2.5 mm contacts and up to 30 amps with 1.5 mm contacts.

Flexible Mounting Options: Available in in-line, flange, or PCB mounting configurations.

Versatile Arrangements: Offer 2-7 cavity arrangements to suit various application needs.

Reliable Mating: Feature a coupling ring for secure connections.

Wide Temperature Range: Operate effectively from -40°C to +120°C, with short-term tolerance up to +140°C.

Compliance and Standards: Meet industry standards such as ISO 15170 and DIN 72585.

Localized Support: Backed by TE's technical resources, documentation, and local field support for optimal service and availability.

Circular DIN connectors are designed to meet the requirements of DIN standards, including the 72585/ISO 15170 standard.

Key Features:

Circular DIN Housings

Feature
Ingress Protection	IP67 and IP69K ratings for superior water and dust resistance.
High Current Ratings	Accommodate 2.5 mm contacts up to 40 amps and 1.5 mm contacts up to 30 amps.
Versatile Cavity Arrangements	Available in 2-7 cavity configurations.
Robust Material	Constructed from glass-filled PBT and PA for enhanced durability.
Coupling Ring	Enables secure and reliable mating.
Flexible Mounting	Options for in-line, flange, or PCB mounting.
Wide Temperature Range	Operate from -40°C to +120°C, with short-term tolerance up to +140°C.
Mechanical Polarization	Helps prevent mismating with mechanical keying features.
Secondary Locking	Provides additional contact retention and alignment.
Compliance with Standards	Meets ISO 15170 and DIN 72585 standards.
Accessory Compatibility	Compatible with a range of accessories including backshells, protection caps, and seals.

Catalog

Circular and DIN Connectors Catalog (English)

Selector Guide

Connector Selector (English)

Real-world Applications:

Circular DIN Housings

Motors and Gearboxes: Reliable connections for industrial equipment subject to high vibration.

ABS/EBS Brake Units: Suitable for critical vehicle braking systems requiring high current and robust sealing.

Telematics Units: Versatile contact layouts for connecting telematics systems that transmit vehicle data.

Sensors: Secure connections for sensors in vehicles and equipment, protected from dirt and moisture.

Wire-To-Wire Coupling at the Chassis: Reliable wire-to-wire connections for chassis wiring with strain relief and rugged sealing.

Infotainment Applications: Flexible, sealed connections for vehicle infotainment systems, providing protection from cabin environment.

Actuators: Connectors for actuator systems in various vehicle applications.

Fuel Level Sensors: Reliable connections for sensors monitoring fuel levels in harsh conditions.

Hydraulic Pump Switches: Secure and durable connections for hydraulic pump systems.

Chassis Sensors: Connections for sensors monitoring various chassis parameters in vehicles.

Lighting Systems: Robust connectors for vehicle lighting systems requiring reliable performance in harsh conditions.

FAQ

Frequently Asked Questions

Q: What are circular and DIN connectors?

A: Our circular and DIN environmentally sealed connectors are designed for cable to cable, cable to board, and cable to device applications. The circular and DIN connectors are used in harsh environment applications where even a small degradation in connection may be critical.

Q: What is the operating temperature range for the circular and DIN connectors?

A: Operating at temperatures -40°C to +120°C for plastic parts, short term up to +140°C defined in the ISO 15170 / DIN 72585 standards

Q: What material are the circular and DIN connectors' shells made of?

A: Circular and DIN connectors shells are made of rugged glass-filled PBT and PA

Features

Please review product documents or contact us for the latest agency approval information.

Other

Serviceable Yes, No
Connector Position Assurance Capable No
EU RoHS Compliance Compliant, Compliant with Exemptions, Not Compliant
EU ELV Compliance Compliant

Packaging Features

Packaging Method Bag, Carton, Box, Box & Carton, Loose Piece
Packaging Quantity 924, 100, 1000, 800, 162, 940, 700, 450, 500

Body Features

Cable Exit Angle 180°, 90°
Primary Product Color Black, Green, Gray, Blue
Connector & Keying Code 1, 3, C, 4, 2, A, B

Electrical Characteristics

Operating Voltage (VDC) 24, 12, 48
Nominal Voltage Architecture (V) 24, 12, 42, 48

Contact Features

Contact Type Socket, Pin, Tab
Contact Size 1.5mm, 4mm, 2.5mm
Mating Pin Diameter (mm) 2.5, 4, 1.5
Mating Pin Diameter (in) .059, .098, .157
Contact Current Rating (Max) (A) 40, 30

Dimensions

Connector Height (mm) 43.4, 39, 23, 39.26, 32.8, 32.9, 33, 28, 25.8
Connector Height (in) 1.29, 1.291, 2.5, 1.1, 1.535, 1.01, 1.546, 1.71, 1.295, .905
Row-to-Row Spacing (mm) 6, 7, 7.8, 5.5
Row-to-Row Spacing (in) .217, .276, .275, .307, .236
Product Length (mm) 63, 32.8, 23, 65.8, 44, 39.2, 25.7, 31, 25.8, 32.9, 39, 36.5
Product Length (in) 1.73, .905, 1.295, 1.546, 1.01, 1.291, 1.437, 2.48, 1.22, 1.535, 2.59, 1.29
Product Width (mm) 44, 65.8, 63, 23.6, 25.8, 31, 25.7
Product Width (in) 1.22, 2.48, 1.732, 2.59, 1.01

Housing Features

Housing Material PA GF, PBT GF20, PBT, PBT GF30, PBT GF
Centerline (Pitch) (mm) 8, 5, 7
Centerline (Pitch) (in) .275, .197, .276, .315

Product Type Features

Connector Shape Circular
Mixed & Hybrid Connector Yes, No
Connector & Housing Type Housing for Male Terminals, Housing for Female Terminals
Connector System Wire-to-Device, Wire-to-Wire, Wire-to-Board
Sealable Yes, No
Primary Locking Feature Integrated in Housing, On the Terminal
Connector & Contact Terminates To Wire & Cable

Configuration Features

Blank Cavity Position 1, 3, 6, 7, 5, 4
Number of Positions 31, 3, 6, 7, 5, 4, 2
Number of Rows 6, 2, 1

Industry Standards

UL Flammability Rating UL 94HB
IP Rating IP69K, IPX7, IP6K9K, IPX9K, IP67

Mechanical Attachment

Terminal Position Assurance Yes, No
Mating Alignment Type Guide Pin, Keyed
Strain Relief Without, Add By Accessory
Mating Alignment With
Connector Mounting Type Cable Mount (Free-Hanging)

Usage Conditions

Operating Temperature (Max) (°C) 120, 105, 80, 85, 110, 70, 90, 100, 75
Operating Temperature (Max) (°F) 248, 230, 158, 221, 212, 194, 167, 185, 176
Operating Temperature Range -40 – 120 °C [ -40 – 248 °F ]

Operation/Application

Circuit Application Power

Reference Number

TE Internal Number CAT-C4962-CH8172

Related Materials

Circular DIN Housings

Product Features

Number of Positions : 31, 3, 6, 7, 5, 4, 2

Connector & Housing Type : Housing for Male Terminals, Housing for Female Terminals

Mating Pin Diameter (mm): 2.5, 4, 1.5

Mating Pin Diameter (in): .059, .098, .157

Connector System : Wire-to-Device, Wire-to-Wire, Wire-to-Board

Centerline (Pitch) (mm): 8, 5, 7

Centerline (Pitch) (in): .275, .197, .276, .315

Key Benefits:

Circular DIN Housings

Key Features:

Circular DIN Housings

Real-world Applications:

Circular DIN Housings

Other parts you may need

Frequently Asked Questions

Other

Serviceable Yes, No

Connector Position Assurance Capable No

EU RoHS Compliance Compliant, Compliant with Exemptions, Not Compliant

EU ELV Compliance Compliant

Packaging Features

Packaging Method Bag, Carton, Box, Box & Carton, Loose Piece

Packaging Quantity 924, 100, 1000, 800, 162, 940, 700, 450, 500

Body Features

Cable Exit Angle 180°, 90°

Primary Product Color Black, Green, Gray, Blue

Connector & Keying Code 1, 3, C, 4, 2, A, B

Electrical Characteristics

Operating Voltage (VDC) 24, 12, 48

Nominal Voltage Architecture (V) 24, 12, 42, 48

Contact Features

Contact Type Socket, Pin, Tab

Contact Size 1.5mm, 4mm, 2.5mm

Mating Pin Diameter (mm) 2.5, 4, 1.5

Mating Pin Diameter (in) .059, .098, .157

Contact Current Rating (Max) (A) 40, 30

Dimensions

Connector Height (mm) 43.4, 39, 23, 39.26, 32.8, 32.9, 33, 28, 25.8

Connector Height (in) 1.29, 1.291, 2.5, 1.1, 1.535, 1.01, 1.546, 1.71, 1.295, .905

Row-to-Row Spacing (mm) 6, 7, 7.8, 5.5

Row-to-Row Spacing (in) .217, .276, .275, .307, .236

Product Length (mm) 63, 32.8, 23, 65.8, 44, 39.2, 25.7, 31, 25.8, 32.9, 39, 36.5

Product Length (in) 1.73, .905, 1.295, 1.546, 1.01, 1.291, 1.437, 2.48, 1.22, 1.535, 2.59, 1.29

Product Width (mm) 44, 65.8, 63, 23.6, 25.8, 31, 25.7

Product Width (in) 1.22, 2.48, 1.732, 2.59, 1.01

Housing Features

Housing Material PA GF, PBT GF20, PBT, PBT GF30, PBT GF

Centerline (Pitch) (mm) 8, 5, 7

Centerline (Pitch) (in) .275, .197, .276, .315

Product Type Features

Connector Shape Circular

Mixed & Hybrid Connector Yes, No

Connector & Housing Type Housing for Male Terminals, Housing for Female Terminals

Connector System Wire-to-Device, Wire-to-Wire, Wire-to-Board

Sealable Yes, No

Primary Locking Feature Integrated in Housing, On the Terminal

Connector & Contact Terminates To Wire & Cable

Configuration Features

Blank Cavity Position 1, 3, 6, 7, 5, 4

Number of Positions 31, 3, 6, 7, 5, 4, 2

Number of Rows 6, 2, 1

Industry Standards

UL Flammability Rating UL 94HB

IP Rating IP69K, IPX7, IP6K9K, IPX9K, IP67

Mechanical Attachment

Terminal Position Assurance Yes, No

Mating Alignment Type Guide Pin, Keyed

Strain Relief Without, Add By Accessory

Mating Alignment With

Connector Mounting Type Cable Mount (Free-Hanging)

Usage Conditions

Operating Temperature (Max) (°C) 120, 105, 80, 85, 110, 70, 90, 100, 75

Operating Temperature (Max) (°F) 248, 230, 158, 221, 212, 194, 167, 185, 176

Operating Temperature Range -40 – 120 °C [ -40 – 248 °F ]

Operation/Application

Circuit Application Power

Reference Number

TE Internal Number CAT-C4962-CH8172