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Ohmite WNCR25FE Molded Wirewound Resistor
OHMITE's WNCR25FE series represents a range of miniature molded wirewound resistors engineered for high precision and reliability. Manufactured using Computer Numerical Control (CNC) techniques, these resistors ensure consistent quality and tight tolerances. Encapsulated in SUMICON epoxy molding compound, they offer excellent protection against environmental factors. Common applications include industrial control systems, automotive electronics, and power regulation circuits where stability and accuracy are paramount. The resistors are designed to meet MIL-R-26F standards, ensuring their suitability for demanding military and aerospace applications.
Ohmite WNCR25FE Molded Wirewound Resistor Specifications:
- Power Rating: 2 watts
- Resistance Range: 0.10 - 250 ohms
- Weight: 712 g/1000pc
- Core Material: CeramTec Rubalit® 85% alumina
- End Caps: Stainless steel, precision formed
- Lead Material: Copper wire, 100% Sn (lead free) coated
- 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 WNCR25FE?
You can click on the BUY or RFQ button to purchase WNCR25FE from an authorized Ohmite distributor.
How do I troubleshoot issues or seek technical support for part WNCR25FE?
You can download the WNCR25FE datasheet or visit the Ohmite website for support.
Who is the manufacturer of WNCR25FE?
Ohmite