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Ohmite WHC25RFE Molded Wirewound Resistor
Ohmite's WHC25RFE is a miniature molded wirewound resistor engineered for demanding industrial applications requiring high precision and reliability. Manufactured using CNC wire winding and spot welding, these resistors ensure consistent quality and tight tolerances. Encapsulated in SUMICON epoxy molding compound, they offer excellent protection and insulation. Commonly used in power supplies, motor controls, and other critical circuits, the WHC25RFE provides stable resistance and low inductance, meeting MIL-R-26F and MIL-STD-202 standards. Available in a range of resistance values and tolerances, these resistors are a dependable choice for various electronic designs.
Ohmite WHC25RFE Molded Wirewound Resistor Specifications:
- Power Rating: 2 watts
- Resistance Range: 0.10 - 8.0K Ω
- Weight: 712 g/1000pc
- Core Material: CeramTec Rubalit® 85% alumina
- End Caps: Stainless steel
- Lead Material: Copper wire, 100% Sn (lead free)
- Resistance Wire: ISAOHM® wire TC ±20ppm/°C
- Encapsulation: SUMICON 1100/1200 Epoxy molding compound
- Standard Tolerance: D(0.5%), F(1.0%), J(5.0%)
- Temperature Coefficient: ±90 for 0.100Ω-0.99Ω, ±50 for 1.00Ω-10.00Ω, ±20 for >10.00Ω
- Maximum Working Voltage: (PxR)1/2
- Derating: Linearly from 100% @ +70°C to 0% @ +150°C
- Operating Temperature: -55°C to +150°C
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Frequently Asked Questions
Where can I buy Ohmite WHC25RFE?
You can click on the BUY or RFQ button to purchase WHC25RFE from an authorized Ohmite distributor.
How do I troubleshoot issues or seek technical support for part WHC25RFE?
You can download the WHC25RFE datasheet or visit the Ohmite website for support.
Who is the manufacturer of WHC25RFE?
Ohmite