Beijing Silk Road Enterprise Management Services Co., Ltd.
| Type | Thick Film Resistor |
| Resistance | 200mΩ |
| Power(Watts) | 50W |
| Temperature Coefficient | ±100ppm/℃ |
| Tolerance | ±1% |
| Operating Temperature | -55℃~+150℃ |
| Description | Thick Film Resistor 200mΩ 50W ±100ppm/℃ ±1% TO-220 Through Hole Resistors RoHS |
| Mfr. Part # | PWR221T-50-R200F |
| Package | TO-220 |
| Model Number | PWR221T-50-R200F |
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Product Specification
| Type | Thick Film Resistor | Resistance | 200mΩ |
| Power(Watts) | 50W | Temperature Coefficient | ±100ppm/℃ |
| Tolerance | ±1% | Operating Temperature | -55℃~+150℃ |
| Description | Thick Film Resistor 200mΩ 50W ±100ppm/℃ ±1% TO-220 Through Hole Resistors RoHS | Mfr. Part # | PWR221T-50-R200F |
| Package | TO-220 | Model Number | PWR221T-50-R200F |
The Bourns PWR221T-30 Series is a TO-220 style power resistor manufactured using thick film on alumina ceramic technology. Designed for current limiting, capacitor discharge, and current measurement circuits, this resistor is ideal for power supplies in telecom and industrial applications, as well as motor drives, test and measurement equipment, and rectifiers. It features a low inductance, ceramic backplane, high power rating, and is AEC-Q200 and RoHS compliant.
| Parameter | Value(s) |
|---|---|
| Resistance Range | 0.02 to 130 K |
| Power Rating @ 25 C Case Temperature | 30 W** |
| Tolerance | 1%***, 5% |
| TCR (0.100 <R<130.0K ) | 100 PPM/C |
| TCR (0.050 <R<0.100 ) | 300 PPM/C |
| TCR (0.020 <R<0.050 ) | 600 PPM/C |
| Thermal Resistance (Rthj) | 4.2 C/W |
| Inductance | 0.1 H maximum |
| Operating Voltage | P*R with a maximum of 250 V |
| Dielectric Strength | 2 KV AC |
| Insulation Resistance | 10 G |
| Operating Temperature | -55 C to +150 C |
| Short Term Overload R | 0.25 % |
| Load Life R | 1.0 % |
| Thermal Shock R | 0.5 % |
| Resistance to Soldering Heat R | 0.5 % |
| Vibration R | 0.25 % |
| Terminal Strength R | 0.2 % |
| Shock R | 0.5 % |
| Humidity (Steady State) R | 0.5 % |
| High Temperature Exposure R | 0.5 % |
| Power Rating (Free Air) | 2.25 W |
| Power Derating (Free Air) | 2.8 W at 25 C (mounted on double-sided copper board) |
| Code | Resistance Value | Code | Resistance Value |
|---|---|---|---|
| R020 | 0.02 *** | 1000 | 100 |
| R025 | 0.025 *** | 1200 | 120 |
| R030 | 0.03 *** | 1500 | 150 |
| R033 | 0.033 *** | 2000 | 200 |
| R040 | 0.04 *** | 2500 | 250 |
| R050 | 0.05 *** | 3000 | 300 |
| R075 | 0.075 *** | 3300 | 330 |
| R100 | 0.1 | 4000 | 400 |
| R150 | 0.15 | 4700 | 470 |
| R200 | 0.2 | 5000 | 500 |
| R250 | 0.25 | 5600 | 560 |
| R300 | 0.3 | 7500 | 750 |
| R330 | 0.33 | 1001 | 1.0 K |
| R400 | 0.4 | 1501 | 1.5 K |
| R500 | 0.5 | 2001 | 2.0 K |
| R750 | 0.75 | 2501 | 2.5 K |
| 1R00 | 1 | 3001 | 3.0 K |
| 1R50 | 1.5 | 3301 | 3.3 K |
| 2R00 | 2 | 4001 | 4.0 K |
| 2R50 | 2.5 | 5001 | 5.0 K |
| 3R00 | 3 | 7501 | 7.5 K |
| 3R30 | 3.3 | 1002 | 10 K |
| 4R00 | 4 | 1502 | 15 K |
| 5R00 | 5 | 2002 | 20 K |
| 7R50 | 7.5 | 2502 | 25 K |
| 8R00 | 8 | 3002 | 30 K |
| 10R0 | 10 | 3302 | 33 K |
| 12R0 | 12 | 4002 | 40 K |
| 15R0 | 15 | 4702 | 47 K |
| 20R0 | 20 | 5002 | 50 K |
| 25R0 | 25 | 5602 | 56 K |
| 27R0 | 27 | 6802 | 68 K |
| 30R0 | 30 | 7502 | 75 K |
| 33R0 | 33 | 8202 | 82 K |
| 40R0 | 40 | 1003 | 100 K |
| 47R0 | 47 | 1153 | 115 K |
| 50R0 | 50 | 1203 | 120 K |
| 56R0 | 56 | 1253 | 125 K |
| 75R0 | 75 | 1303 | 130 K |
| Dimension | Value (mm) | Value (inches) |
|---|---|---|
| Length (CL) | 10.41 0.25 | (.410 .010) |
| Length (LC) | 8.38 0.25 | (.330 .010) |
| Diameter (CERAMIC) | 3.18 0.1 | (.125 .004) |
| Pin Diameter | 1.38 0.25 | (.054 .010) |
| Pin Width | 3.18 0.25 | (.125 .010) |
| Pin Width | 3.18 0.25 | (.125 .010) |
| Pin Width | 2.92 0.25 | (.115 .010) |
| Pin Width (CERAMIC) | 2.54 0.25 | (.100 .010) |
| Overall Length | 12.7 1.27 | (.500 .050) |
| Overall Length | 15.62 0.25 | (.615 .010) |
| Overall Length | 16.26 0.25 | (.640 .010) |
| Overall Width | 9.14 0.25 | (.360 .010) |
| Pin Diameter (CERAMIC) | 0.72 0.12 | (.029 .005) |
| Pin Diameter | 1.03 0.25 | (.041 .010) |
| Pin Width | 5.08 0.25 | (.200 .010) |
| Pin Width | 1.02 0.25 | (.040 .010) |
PWR221T-30-10R0F
221 30 R500 1% YYWW COSTA RICA
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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