MCM Electronics

Wire Wound Resistor 7W 5% 22 Ohm By Welwyn (W22 22R JI) MCM Part #287-4198

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$0.99 
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Specifications Top

7W Vitreous Enamelled Wirewound Resistors offer a high power dissipation for their size. They are highly stable and reliable making them suitable for harsh environments, while their overload characteristics make them ideal for protection circuits.

Specifications:
Power Rating at 25°C 7.0 W
Power Rating at 70°C 6.0 W
Resistance Tolerance 5%
Temperature Coefficient ±75ppm/ °C
Voltage rating 200V
Operating Temperature Range -55 to +350°C

Family:
287-4148 0.1 Ohm
287-4150 0.12 Ohm
287-4152 0.15 Ohm
287-4154 0.22 Ohm
287-4156 0.33 Ohm
287-4158 0.47 Ohm
287-4160 0.5 Ohm
287-4162 0.68 Ohm
287-4164 1 Ohm
287-4166 1.2 Ohm
287-4168 1.5 Ohm
287-4170 1.8 Ohm
287-4172 2.2 Ohm
287-4174 3.3 Ohm
287-4176 3.9 Ohm
287-4178 4.7 Ohm
287-4180 5 Ohm
287-4182 5.6 Ohm
287-4184 6.8 Ohm
287-4186 8.2 Ohm
287-4188 10 Ohm
287-4190 12 Ohm
287-4192 15 Ohm
287-4194 18 Ohm
287-4196 20 Ohm
287-4198 22 Ohm
287-4200 24 Ohm
287-4202 27 Ohm
287-4204 30 Ohm
287-4206 33 Ohm
287-4208 39 Ohm
287-4210 47 Ohm
287-4212 51 Ohm
287-4214 56 Ohm
287-4216 68 Ohm
287-4218 75 Ohm
287-4220 82 Ohm
287-4222 100 Ohm
287-4224 120 Ohm
287-4226 130 Ohm
287-4228 150 Ohm
287-4230 180 Ohm
287-4232 220 Ohm
287-4234 240 Ohm
287-4236 270 Ohm
287-4238 300 Ohm
287-4240 330 Ohm
287-4242 470 Ohm
287-4244 510 Ohm
287-4246 560 Ohm
287-4248 680 Ohm
287-4250 1 kOhm
287-4252 1.2 kOhm
287-4254 1.5 kOhm
287-4256 2 kOhm
287-4258 2.2 kOhm
287-4260 2.7 kOhm
287-4262 3.3 kOhm
287-4264 3.9 kOhm
287-4266 4.7 kOhm
287-4268 5.6 kOhm
287-4270 6.8 kOhm
287-4272 7.5 kOhm
287-4274 8.2 kOhm
287-4276 10 kOhm
287-4278 12 kOhm
287-4280 15 kOhm
287-4282 20 kOhm
Part Numbers
MCM Part #:287-4198
Welwyn Part #:W22 22R JI
Package Specifications & Dimensions
Weight:0.25 lbs.
Hazardous:No
Warranty:90 days
Need to Return?
Length:1.75 in.
Width:2.25 in.
Height:0.5 in.
Shipping Information
Extra Shipping Charge:No
Drop Ship:No

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