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

ImagenNúmero de pieza del fabricanteDescripciónPotencia (Vatios)ComposiciónCaracterísticasCantidad disponibleVer detalles
RES 0.1 OHM 5% 7W RADIALSQZW7R10JRES 0.1 OHM 5% 7W RADIAL7WBobinado de alambre enrolladoRevestido en cemento, ignífugo, resistente a la humedad, seguridad986 - InmediataVer detalles
RES 47 OHM 5% 10W RADIALSPSW1047RJRES 47 OHM 5% 10W RADIAL10WBobinado de alambre enrolladoRevestido en cemento, ignífugo, resistente a la humedad, seguridad961 - InmediataVer detalles
RES 2.2K OHM 5% 10W RADIALSPSR102K2JRES 2.2K OHM 5% 10W RADIAL10WPelícula de óxido metálicoRevestido en cemento, ignífugo, resistente a la humedad, seguridad800 - InmediataVer detalles
SQB50 360R (WIRE) 5% FASTONSQBW50360RJSQB50 360R (WIRE) 5% FASTON50WBobinado de alambre enrollado±300ppm/°C1080 - InmediataVer detalles
SQB50 2K7 (WIRE) 5% FASTONSQBW502K7JSQB50 2K7 (WIRE) 5% FASTON50WBobinado de alambre enrollado±300ppm/°C1080 - InmediataVer detalles
SQB50 110R (WIRE) 5% FASTONSQBW50110RJSQB50 110R (WIRE) 5% FASTON50WBobinado de alambre enrollado±300ppm/°C1080 - InmediataVer detalles
SQB50 470R (WIRE) 5% FASTONSQBW50470RJSQB50 470R (WIRE) 5% FASTON50WBobinado de alambre enrollado±300ppm/°C1080 - InmediataVer detalles
SQB50 2R7 (WIRE) 5% FASTONSQBW502R7JSQB50 2R7 (WIRE) 5% FASTON50WBobinado de alambre enrollado±300ppm/°C900 - InmediataVer detalles
SQB60 820R (WIRE) 5% FASTONSQBW60820RJSQB60 820R (WIRE) 5% FASTON60WBobinado de alambre enrollado±300ppm/°C1080 - InmediataVer detalles
SQB60 1R5 (WIRE) 5% FASTONSQBW601R5JSQB60 1R5 (WIRE) 5% FASTON60WBobinado de alambre enrollado±300ppm/°C1080 - InmediataVer detalles
Publicado: 2012-06-29