Stackpole WCBF power resistors use a welded wirewound element on a ceramic core, a fireproof ceramic housing, axial leads, and body standoffs. All listed parts mount through the board. Compare resistance, tolerance, and power ratings from 5 W to 25 W.

Download the WCBF series datasheet (PDF)
Search an exact part number or use the dropdowns to compare characteristics. Select a part number to search NAC Semi.
| Part Number | Resistance (Ω) | Tolerance (±%) | Power at 70 °C (W) | Datasheet |
|---|---|---|---|---|
| Part Number | Resistance (Ω) | Tolerance (±%) | Power at 70 °C (W) | Datasheet |
| WCBF10FB1R00 | 1 | 1 | 10 | |
| WCBF10JB1K50 | 1500 | 5 | 10 | |
| WCBF10JB2K70 | 2700 | 5 | 10 | |
| WCBF10JB6K80 | 6800 | 5 | 10 | |
| WCBF10KB18K0 | 18000 | 10 | 10 | |
| WCBF10KB1K50 | 1500 | 10 | 10 | |
| WCBF10KB220R | 220 | 10 | 10 | |
| WCBF10KB2K70 | 2700 | 10 | 10 | |
| WCBF15FB20K0 | 20000 | 1 | 15 | |
| WCBF15FB8K00 | 8000 | 1 | 15 | |
| WCBF15JB15K0 | 15000 | 5 | 15 | |
| WCBF15JB20K0 | 20000 | 5 | 15 | |
| WCBF15JB8K00 | 8000 | 5 | 15 | |
| WCBF15JB9K10 | 9100 | 5 | 15 | |
| WCBF15KB18K0 | 18000 | 10 | 15 | |
| WCBF15KB250R | 250 | 10 | 15 | |
| WCBF20JB250R | 250 | 5 | 20 | |
| WCBF25JB20R0 | 20 | 5 | 25 | |
| WCBF25JB27R0 | 27 | 5 | 25 | |
| WCBF25JB50R0 | 50 | 5 | 25 | |
| WCBF25JB6K80 | 6800 | 5 | 25 | |
| WCBF5FB3K30 | 3300 | 1 | 5 | |
| WCBF5JB1K00 | 1000 | 5 | 5 | |
| WCBF5JB2K70 | 2700 | 5 | 5 | |
| WCBF5JB820R | 820 | 5 | 5 | |
| WCBF5JBR500 | 0.5 | 5 | 5 | |
| WCBF5KB18K0 | 18000 | 10 | 5 |
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