Resistors, Varistors and Thermistors

Thin / Thick Film / Jumper / Network / MOV

Walsin - Resistors

Walsin Technology Corporation (WTC) is dedicated to providing customers worldwide with reliable passive component solutions that feature superior quality, innovative technologies and competitiveness. As a global leader in passive components, the Taiwanese company‘s product line includes multilayer ceramic chip capacitors (MLCC), chip resistors (thick film, thin film, arrays), inductors, RF filters, disk capacitors, varistors, chip fuses and RF components. Walsin products are used in all common sectors, including industrial, automotive (AEC-Q200), telecom, white goods, lighting and energy.

The ISO9001 and IATF16949 certifications confirm the quality and customer requirements. Founded in 1992, Walsin Technology now produces high quality products in 14 production centers in the Asian region.

Series Resistance (Ω) Power Rating (W) Size (inch) Tolerance (±%) T.C.R. (ppm/K) Features
WF 1~3M 0,03~1 0201 to 2512 0.01, 0.02, 0.05, 0.1, 0.25, 0.5, 1 ±2~±50 Download High Precision
SF 4,7~3M 0,063~1 0402 to 2512 0.05, 0.1, 0.25, 0.5, 1 ±25, ±50 Download Anti Sulfuration
WF_Q 1~10M 0,063~1 0402 to 2512 0.05, 0.1, 0.25, 0.5, 1 ±10~±50 Download High Precision Automotive – AEC-Q200 compliant
SF_Q 4,7~1,5M 0,063~1 0402 to 2512 0.05, 0.1, 0.25, 0.5, 1 ±5~±50 Download Anti Sulfuration Automotive AEC-Q200 compliant
Series Resistance (Ω) Power Rating (W) Size (inch) Tolerance (±%) T.C.R. (ppm/K) Features
WR 1~10M 0,05~1 01005 to 2512 1, 5 & Jumper  ±100, ±200 Download Standard / General Purpose 
WF_H 10~1M 0,05~1 0201 to 2512 0.1, 0.5 ±50, ±100 Download High Precision Thick Film 
WK_V 47~100M 0,1~1 0603 to 2512 1, 5, 10, 20 ±200 Download High Voltage up to 3000V
WF_P 0~1M 0,125~3 0402 to 2512 1, 5 ±100 Download High Power 
MR 1~10M 0,1~0,5 0201 to 2512 1, 5 & Jumper ±100, ±200 Download Automotive AEC-Q200 compliant
Series Resistance (Ω) Current Rating Size (inch) Tolerance (±%) T.C.R. (ppm/K) Features
WW_X / WW_P 0,01 ~ 0,976 0,063~2 0201 to 2512 1, 5 ±100~±250 Download Thick Film Current Sensing – AEC-Q200 compliant
WW 0,021 ~ 0,9 0,1~2 0603 to 2512 0.5, 1 ±75~±100 Download Thin Film Current Sensing
WW_D 0,001 ~ 0,05 0,125~2 2512, 1206, 0805, 0603, 0402 0,5, 1, 5 ±50~±100 Download Metal Foil Low Ohm 
TTL 0,0025~0,02 0,1~2 0201 to 2512 0.5, 1, 5 ±50~±350 Download Thin Film Foil Current Sensor
Series Resistance (Ω) Power Rating (W) Size (inch) Tolerance (±%) T.C.R. (ppm/K) Features
WA 10~1M 0,063~0,1 0603x4, 0603x2, 0402x4, 0402x2, 0402x8 1, 5 & Jumper  ±100, ±200, ±400 Download Download Convex 
WA 10~1M 0,063~0,1 0603x4, 0402x4, 0402x2 1, 5 & Jumper  ±200, ±300 Download Download Concave
WT04X 10~100K 0.063 0402x8 5 ±200 Download Network
TA 20~200K 0603x4 0.1, 0.25, 0.5, 1 ±25, ±50 Download Thin Film Array (Convex)
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