图片	型号	价格	数量		制造商	描述	Series	Packaging	Operating Temperature Range	Resistance	Temperature Coefficient	Tolerance	Termination Style	Length	Width	Diameter	Power Rating
$RS1\421R50FE12$	RS1\421R50FE12	1+ $0.7000 100+ $0.4160 300+ $0.3504 500+ $0.3460	获得报价查看	PDF RFQ	Vishay / Dale	Wirewound Resistors - Through Hole 0.4watt 21.5ohms 1%	RS		- 65 C to + 250 C	21.5 Ohms	20 PPM / C	1 %	Axial	6.35 mm		2.16 mm	400 mW
	RS01A21R50FE12	1+ $0.6040 100+ $0.4560 300+ $0.4360 500+ $0.4240	获得报价查看	PDF RFQ	Vishay / Dale	Wirewound Resistors - Through Hole 1watt 21.5ohms 1%	RS		- 65 C to + 250 C	21.5 Ohms	20 PPM / C	1 %	Axial	10.31 mm		2.39 mm	1 W
	RS01A21R50FB12	1+ $0.6240 25+ $0.5280 50+ $0.4800 100+ $0.3840	获得报价查看	PDF RFQ	Vishay / Dale	Wirewound Resistors - Through Hole 1watt 21.5ohm 1%	RS	Bulk	- 65 C to + 250 C	21.5 Ohms	20 PPM / C	1 %	Axial	10.31 mm		2.39 mm	1 W
	RW70U21R5FB12	1+ $0.6960 25+ $0.5360 100+ $0.3576 250+ $0.3360	获得报价查看	PDF RFQ	Vishay / Dale	Wirewound Resistors - Through Hole 1watt 21.5ohms 1%	RW Military	Bulk	- 65 C to + 250 C	21.5 Ohms	20 PPM / C	1 %	Axial	10.31 mm	-	2.39 mm	1 W
$RS1\421R50FB12$	RS1\421R50FB12	1+ $0.7520 50+ $0.4720 100+ $0.4520 500+ $0.3776	获得报价查看	PDF RFQ	Vishay / Dale	Wirewound Resistors - Through Hole 0.4watt 21.5ohms 1%	RS	Bulk	- 65 C to + 250 C	21.5 Ohms	20 PPM / C	1 %	Axial	6.35 mm		2.16 mm	400 mW