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Ohmite WHCR50FET Molded Wirewound Resistor
OHMITE's WHCR50FET is a miniature molded wirewound resistor engineered for high precision and reliability in demanding industrial environments. Constructed with a CeramTec Rubalit ceramic core, precision-formed stainless steel end caps, and 100% tin-coated copper wire leads, this resistor offers excellent thermal stability and solderability. The SUMICON epoxy molding compound provides robust encapsulation and protection. Designed to meet MIL-R-26F and MIL-STD-202 standards, the WHCR50FET is suitable for applications requiring tight tolerances and consistent performance, such as automotive electronics, industrial control systems, and power supplies.
Ohmite WHCR50FET Molded Wirewound Resistor Specifications:
- Power Rating: 0.5 watts
- Resistance Range: 0.100 - 1.0K ohms
- Weight: 216 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 WHCR50FET?
You can click on the BUY or RFQ button to purchase WHCR50FET from an authorized Ohmite distributor.
How do I troubleshoot issues or seek technical support for part WHCR50FET?
You can download the WHCR50FET datasheet or visit the Ohmite website for support.
Who is the manufacturer of WHCR50FET?
Ohmite