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Power Chip Resistors

CRW Series

Resistances from 0.1Ohm to 100MOhms

Power Rating 0.35 to 2 Watt

Resistance Tolerances to ±0.5%

TCR to ±50ppm/K

Improved Pulse Rating on Untrimmed parts

Thick Film Resistance Element

Sizes: 1210 / 1216 / 2010 / 2040 / 2512 / 4020

Type	1210	1216	2010	2040	2512 (M)²	4020 (M)²
Power Rating (W)¹	0.35	0.5	0.75	2.0	1.0/1.5	2.0
Working Voltage (VAC) Trimmed	200	200	250	250	300	500
Working Voltage (VAC ) Untrimmed (≥ 5% tol.)	600	600	900	900	1200	1500
Resistance Range ( Ω )	Tolerances Available (%) Temperature Coefficients Available ( ± ppm/K )³
0.1Ω - <1Ω	5% to 20% 250	5% to 20% 250	5% to 20% 250	5% to 20% 250	5% to 20% 250	5% to 20% 250
1Ω - <100Ω	1% to 20% 100 / 250	1% to 20% 100 / 250	1% to 20% 100 / 250	1% to 20% 100 / 250	1% to 20% 100 / 250	1% to 20% 100 / 250
100Ω - 100M	1% to 20% 50 / 100	1% to 20% 50 / 100	1% to 20% 50 / 100	1% to 20% 50 / 100	0.5% to 20% 50 / 100	0.5% to 20% 50 / 100

¹ W @ 70°C / 0W @ 155°C

² (M) Meander structure with higher working voltage
³ 50 PPM : +25°C to +125°C

⁴Higher power requires oversized solder pad for 2040, 2512 (1.5W), 4020

See PDF Datasheet for Full Specifications