SQ Series Wirewound Resistors

TE Connectivity's SQ series resistors offer low cost, and efficient thermal performance.

Image of TE Connectivity's SQ Series Wirewound ResistorsTE Connectivity's flexible range of power wirewound resistors contains either wire or power oxide film elements. The SQ series resistors are wound or deposited on a fine non - alkali ceramic core, then embodied in a ceramic case and sealed with inorganic silica filler. This design provides a resistor with high insulation resistance, low surface temperature, excellent T.C.R., and entirely fire proof construction. These resistors are ideally suited to a range of areas where low cost, and efficient thermal performance are important design criteria. Metal film cores adjusted by laser spiral are used where the resistor value is above that suited to wire. Similar performance is obtained although short time overload is slightly derated.

Features
  • Bracketed types available
  • Operating temperature: -55°C to 250°C
  • Inorganic flame-proof construction
  • Stable TCR 300 ppm/°C
  • Choice of styles
  • Custom designs welcome
  • Wide value range

SQ Series Wirewound Resistors

ImageManufacturer Part NumberDescriptionResistanceTolerancePower (Watts)Available QuantityView Details
SQMR510KJ datasheet linkRES 10.0K OHM 5W 5% RADIALSQMR510KJRES 10.0K OHM 5W 5% RADIAL10 kOhms±5%5W11513 - Immediate
SQMR510KJ product page link
SQMR547KJ datasheet linkRES 47.0K OHM 5W 5% RADIALSQMR547KJRES 47.0K OHM 5W 5% RADIAL47 kOhms±5%5W6256 - Immediate
SQMR547KJ product page link
SQMR54K7J datasheet linkRES 4.70K OHM 5W 5% RADIALSQMR54K7JRES 4.70K OHM 5W 5% RADIAL4.7 kOhms±5%5W5953 - Immediate
SQMR54K7J product page link
SQMW522RJ datasheet linkRES 22.0 OHM 5W 5% RADIALSQMW522RJRES 22.0 OHM 5W 5% RADIAL22 Ohms±5%5W5552 - Immediate
SQMW522RJ product page link
SQMW510RJ datasheet linkRES 10.0 OHM 5W 5% RADIALSQMW510RJRES 10.0 OHM 5W 5% RADIAL10 Ohms±5%5W5368 - Immediate
SQMW510RJ product page link
SQMW52R2J datasheet linkRES 2.20 OHM 5W 5% RADIALSQMW52R2JRES 2.20 OHM 5W 5% RADIAL2.2 Ohms±5%5W4229 - Immediate
SQMW52R2J product page link
SQMW515RJ datasheet linkRES 15.0 OHM 5W 5% RADIALSQMW515RJRES 15.0 OHM 5W 5% RADIAL15 Ohms±5%5W4169 - Immediate
SQMW515RJ product page link
SQMW54R7J datasheet linkRES 4.70 OHM 5W 5% RADIALSQMW54R7JRES 4.70 OHM 5W 5% RADIAL4.7 Ohms±5%5W3290 - Immediate
SQMW54R7J product page link
SQMW5R10J datasheet linkRES 0.1 OHM 5W 5% RADIALSQMW5R10JRES 0.1 OHM 5W 5% RADIAL100 mOhms±5%5W3006 - Immediate
SQMW5R10J product page link
SQMW51R0J datasheet linkRES 1.00 OHM 5W 5% RADIALSQMW51R0JRES 1.00 OHM 5W 5% RADIAL1 Ohms±5%5W2771 - Immediate
SQMW51R0J product page link
View More
Published: 2012-06-29