Beijing Silk Road Enterprise Management Services Co., Ltd.
| Resistance | 22Ω |
| Power(Watts) | 20W |
| Type | Wirewound Resistor |
| Tolerance | ±5% |
| Temperature Coefficient | ±350ppm/℃ |
| Description | 22Ω 20W Wirewound Resistor ±5% ±350ppm/℃ Through Hole Chassis Mount Resistors RoHS |
| Mfr. Part # | WPRT20AB-22RJB270 |
| Package | Through Hole |
| Model Number | WPRT20AB-22RJB270 |
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Product Specification
| Resistance | 22Ω | Power(Watts) | 20W |
| Type | Wirewound Resistor | Tolerance | ±5% |
| Temperature Coefficient | ±350ppm/℃ | Description | 22Ω 20W Wirewound Resistor ±5% ±350ppm/℃ Through Hole Chassis Mount Resistors RoHS |
| Mfr. Part # | WPRT20AB-22RJB270 | Package | Through Hole |
| Model Number | WPRT20AB-22RJB270 |
The WPRT Series resistors are wirewound power resistors designed for demanding applications requiring high overload capability and reliability. Available in wattages from 10 to 50 watts, they feature quick connect or soldered tag terminals and optional mounting brackets. These resistors are AEC-Q200 qualified, flameproof, and RoHS compliant, making them suitable for a wide range of industrial and automotive applications.
| Type | Power Rating (25C) (W) | Power Rating (70C) (W) | 5s Overload Rating (25C) (W) | Resistance Range () | Thermal Impedance (C/W) | Isolation Voltage (V) | TCR (ppm/C) | Resistance Tolerance (%) | Ambient Temp. Range (C) | L (mm) | W (mm) | D (mm) | P (mm) | J (mm) | K (mm) | F (mm) | G (mm) | E (mm) | M1 (mm) | M2 (mm) | H (mm) | N (mm) | S (mm) | R (mm) | Weight (nom.) (g) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| WPRT10 | 10 | 10 | 50 | 1R0 - 820R | 18 | 2000 | <20R: 400, 20R: 350 | 5 | -55 to +155 | 48 1.5 | 10 1.0 | 9.01.0 | 32 1.0 | 4.1 0.2 | 5.5 1.0 | 2.5 0.5 | 3.0 0.5 | 8.7 0.5 | 5.0 0.1 | 12 0.1 | 4.2 1.0 | 4.2 0.2 | 18 0.3 | 23 0.3 | 11 |
| WPRT15 | 15 | 12.3 | 75 | 1R0 1K0 | 14 | 3000 | <20R: 400, 20R: 350 | 5 | -55 to +155 | 48 1.5 | 12.5 1.0 | 11.51.0 | 32 1.0 | 4.1 0.2 | 6.2 1.0 | 2.5 0.5 | 3.0 0.5 | 8.0 0.5 | 6.0 0.1 | 12 0.1 | 4.2 1.0 | 4.2 0.2 | 21 0.3 | 23 0.3 | 18 |
| WPRT20 | 20 | 16.4 | 100 | 2R0 1K2 | 12 | 4000 | <20R: 400, 20R: 350 | 5 | -55 to +155 | 63 1.5 | 12.5 1.0 | 13.51.0 | 44 1.0 | 4.1 0.2 | 6.2 1.0 | 2.5 0.5 | 3.0 0.5 | 10.0 0.5 | 6.0 0.1 | 12 0.1 | 4.2 1.0 | 4.2 0.2 | 21 0.3 | 23 0.3 | 27 |
| WPRT30 | 30 | 24.6 | 150 | 3R0 1K5 | 8.5 | 4000 | <20R: 400, 20R: 350 | 5 | -55 to +155 | 75 1.5 | 19 1.0 | 191.0 | 54 1.0 | 4.1 0.2 | 7.6 1.0 | 3.2 0.5 | 4.0 0.5 | 9.5 0.5 | 7.5 0.1 | 18 0.1 | 4.2 1.0 | 4.2 0.2 | 32 0.3 | 39 0.3 | 66 |
| WPRT40 | 40 | 32.8 | 200 | 6R0 1K5 | 7 | 4000 | <20R: 400, 20R: 350 | 5 | -55 to +155 | 90 1.5 | 19 1.0 | 190.6 | 70 1.0 | 4.1 0.2 | 7.6 1.0 | 3.2 0.5 | 4.0 0.5 | 9.5 0.5 | 7.5 0.1 | 18 0.1 | 5.2 1.0 | 4.5 0.2 | 32 0.3 | 39 0.3 | 81 |
| WPRT50 | 50 | 41 | 250 | 6R0 1K5 | 7 | 4000 | <20R: 400, 20R: 350 | 5 | -55 to +155 | 90 1.5 | 19 1.0 | 190.6 | 70 1.0 | 4.1 0.2 | 7.6 1.0 | 3.2 0.5 | 4.0 0.5 | 9.5 0.5 | 7.5 0.1 | 18 0.1 | 5.2 1.0 | 4.5 0.2 | 32 0.3 | 39 0.3 | 81 |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer
Year Established:
2009
Employee Number:
>>300
Ecer Certification：
Verified Supplier
Company Profile Beijing Silk Road Enterprise Management Services Co.,Ltd. is a professional company focus on integrated circuit ic business. Beijing Silk Road will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining an... Company Profile Beijing Silk Road Enterprise Management Services Co.,Ltd. is a professional company focus on integrated circuit ic business. Beijing Silk Road will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining an...
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