Thin Film High Precision Resistors: WFxxB / C / F / Q / R / T / U / W / Z series
Series Size Rated Power TCR(ppm/oC) Tolerance Resistance Data Sheet PDF
WF25B 2512(6432) 1W ±3 ±1.0%,±0.5%, ±0.25%,±0.1%, ±0.05%, ±0.01% 4.7Ω~600KΩ ASC_WFxxB
WF20B 2010(5025) 3/4W 4.7Ω~360KΩ
WF10B 1210(3225) 2/5W 4.7Ω~150KΩ
WF12B 1206(3216) 1/4W 4.7Ω~120KΩ
WF08B 0805(2012) 1/8W 4.7Ω~80KΩ
WF06B 0603 (1608) 1/10W 4.7Ω~40KΩ
WF04B 0402 (1005) 1/10W 10Ω~8KΩ
WF25C 2512(6432) 1W ±2 ±1.0%,±0.5%, ±0.25%,±0.1%, ±0.05%, ±0.01% 4.7Ω~600KΩ ASC_WFxxC
WF20C 2010(5025) 3/4W 4.7Ω~360KΩ
WF10C 1210(3225) 2/5W 4.7Ω~150KΩ
WF12C 1206(3216) 1/4W 4.7Ω~120KΩ
WF08C 0805(2012) 1/8W 4.7Ω~80KΩ
WF06C 0603 (1608) 1/10W 4.7Ω~40KΩ
WF04C 0402 (1005) 1/10W 10Ω~8KΩ
WF25F 2512(6432) 1W ±15 ±1.0%,±0.5%, ±0.25%,±0.1%, ±0.05%, ±0.01% 4.7Ω~1.5MΩ ASC_WFxxF
WF20F 2010(5025) 3/4W 4.7Ω~900KΩ
WF10F 1210(3225) 2/5W 4.7Ω~400KΩ
WF12F 1206(3216) 1/4W 4.7Ω~300KΩ
WF08F 0805(2012) 1/8W 4.7Ω~ 200KΩ
WF06F 0603 (1608) 1/10W 4.7Ω~ 100KΩ
WF04F 0402 (1005) 1/10W 10Ω ~ 20KΩ
WF25Q 2512(6432) 1W ±50 ±1.0%,±0.5%, ±0.25%,±0.1%, ±0.05%, ±0.01% 10Ω ~ 1.5MΩ ASC_WFxxQ
WF20Q 2010(5025) 3/4W 10Ω ~ 1.5MΩ
WF10Q 1210(3225) 2/5W 10Ω ~ 1MΩ
WF12Q 1206(3216) 1/4W 4.7Ω ~ 1MΩ
WF08Q 0805(2012) 1/8W 4.7Ω ~ 1MΩ
WF06Q 0603 (1608) 1/10W 4.7Ω ~ 680KΩ
WF04Q 0402(1005) 1/10W 10Ω ~ 100KΩ
WF02Q 0201(0603) 1/20W ±1.0%,±0.5% 27Ω ~ 22KΩ
WF25R 2512(6432) 1W ±25 ±1.0%,±0.5%, ±0.25%,±0.1%, ±0.05%, ±0.01% 10Ω ~ 1.5MΩ ASC_WFxxR
WF20R 2010(5025) 3/4W 10Ω ~ 1.5MΩ
WF10R 1210(3225) 2/5W 10Ω ~ 1MΩ
WF12R 1206(3216) 1/4W 4.7Ω ~ 1MΩ
WF08R 0805 (2012) 1/8W 4.7Ω ~ 1MΩ
WF06R 0603 (1608) 1/10W 4.7Ω ~ 680KΩ
WF04R 0402(1005) 1/10W 10Ω ~ 100KΩ
WF02R 0201(0603) 1/20W ±1.0%,±0.5% 27Ω ~ 12KΩ
WF25T 2512(6432) 3/4W ±50 ±1.0%,±0.5%, ±0.25%,±0.1%, ±0.05%, ±0.01% 4.7Ω ~ 3MΩ ASC_WFxxT
WF20T 2010(5025) 1/2W 4.7Ω ~ 3MΩ
WF10T 1210(3225) 1/4W 4.7Ω ~ 2.49MΩ
WF12T 1206(3216) 1/8W 4.7Ω ~ 2.49MΩ
WF08T 0805(2012) 1/10W 4.7Ω ~ 2MΩ
WF06T 0603 (1608) 1/16W 4.7Ω ~ 1MΩ
WF04T 0402 (1005) 1/16W 10Ω ~ 255KΩ
WF02T 0201(0603) 1/32W ±1.0%,±0.5%,±0.1% 100Ω ~ 12KΩ
WF25U 2512(6432) 3/4W ±25 ±1.0%,±0.5%, ±0.25%,±0.1%, ±0.05%, ±0.01% 4.7Ω ~ 3MΩ ASC_WFxxU
WF20U 2010(5025) 1/2W 4.7Ω ~ 3MΩ
WF10U 1210(3225) 1/4W 4.7Ω ~ 2.49MΩ
WF12U 1206(3216) 1/8W 4.7Ω ~ 2.49MΩ
WF08U 0805 (2012) 1/10W 4.7Ω ~ 2MΩ
WF06U 0603 (1608) 1/16W 4.7Ω ~ 1MΩ
WF04U 0402 (1005) 1/16W 10Ω ~ 255KΩ
WF02U 0201(0603) 1/32W ±1.0%,±0.5%,±0.1% 100Ω ~ 12KΩ
WF25W 2512(6432) 1W ±10 ±1.0%,±0.5%, ±0.25%,±0.1%, ±0.05%, ±0.01% 4.7Ω ~ 1.5MΩ ASC_WFxxW
WF20W 2010(5025) 3/4W 4.7Ω ~ 900KΩ
WF10W 1210(3225) 2/5W 4.7Ω ~ 400KΩ
WF12W 1206(3216) 1/4W 4.7Ω ~ 300KΩ
WF08W 0805(2012) 1/8W 4.7Ω ~ 200KΩ
WF06W 0603 (1608) 1/10W 4.7Ω ~ 100KΩ
WF04W 0402 (1005) 1/10W 10Ω ~ 20KΩ
WF25Z 2512(6432) 1W ±5 ±1.0%,±0.5%, ±0.25%,±0.1%, ±0.05%, ±0.01% 4.7Ω ~ 600KΩ ASC_WFxxZ
WF20Z 2010(5025) 3/4W 4.7Ω ~ 360KΩ
WF10Z 1210(3225) 2/5W 4.7Ω ~ 150KΩ
WF12Z 1206(3216) 1/4W 4.7Ω ~ 150KΩ
WF08Z 0805(2012) 1/8W 4.7Ω ~ 100KΩ
WF06Z 0603 (1608) 1/10W 4.7Ω ~ 50KΩ
WF04Z 0402 (1005) 1/10W 10Ω ~ 10KΩ