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Overview

SQ series are Power Wirewound Resistors with wire or power oxide film elements embodied in a ceramic case and sealed with an inorganic silica filler. These offer high insulation resistance and low surface temperature.

Features

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

Product Type Features

  • Resistor Type  Power Resistor

  • Element Type  Metal Oxide, Metal Oxide Film, Wire Wound

Configuration Features

  • Number of Resistors  1

Electrical Characteristics

  • Operating Voltage (V) 150, 350, 500, 750, 1000

  • Power Rating (W) 2, 5, 7, 10, 15, 20, 30, 40

  • Resistance Class  1kΩ – 1MΩ, Up to 1kΩ

  • Resistance Value (Ω) .01, .022, .033, .047, .1, .18, .22, .33, .47, .68, 1, 1K, 1.5, 1.5K, 2.2, 2.2K, 2.7, 3.3, 3.3K, 3.9, 4.7, 4.7K, 5K, 5.6, 6.8, 6.8K, 7.5, 7.5K, 8.2, 10, 10K, 12, 15, 15K, 20, 22, 22K, 27, 27K, 30, 33, 33K, 39, 47, 47K, 68, 100, 120, 120K, 150, 180, 220, 240, 270, 330, 390, 430, 470, 680, 910

  • Passive Component Tolerance (%) 1, 5, 10

Body Features

  • Lead Type  Axial-Leaded, Radial-Leaded, Radial-Leaded FASTON, Radial-Leaded Pluggable

Termination Features

  • Termination Area Base Material  Copper, Steel

  • Number of Terminations  2

Dimensions

  • Passive Component Dimensions (mm) 10.5 x 8 x 18, 18 x 7 x 7, 22 x 10 x 9, 28 x 10 x 10, 35 x 10 x 9, 36 x 10 x 25, 39.5 x 19, 48 x 10 x 10, 48 x 10 x 21, 48 x 10 x 9, 48 x 12.5 x 12, 60 x 14 x 13.5, 60 x 15 x 13, 75 x 19, 75 x 19 x 19

Usage Conditions

  • Operating Temperature Range (°C) -55 – 155, -55 – 250

  • Temperature Coefficient (ppm/°C) ±300

Packaging Features

  • Packaging Method  Loose Piece - Box

Reference Number

  • TE Internal Number CAT-C339-SQ1B

Related Materials

Datasheets & Catalog Pages