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Ohmite WNC5R0FET Miniature Molded Wirewound Resistor
OHMITE's WNC5R0FET is a miniature molded wirewound resistor engineered for demanding 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 automotive, industrial control, and military applications where stability and accuracy are critical, the WNC5R0FET meets MIL-R-26F specifications and provides a robust solution for power regulation, current limiting, and voltage division.
Ohmite WNC5R0FET Miniature Molded Wirewound Resistor Specifications:
- Power Rating: 2 watts
- Resistance Range: 0.10 - 2.0K ohms
- Weight: 712 g/1000pc
- Ceramic Core: CeramTec Rubalit® 85% alumina
- End Caps: Stainless steel, precision formed
- Leads: 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
- Thermal Shock: ±(1.0% + 0.5mΩ)ΔR
- Short-Time Overload: ±(0.5% + 0.5mΩ)ΔR
- Solderability: >90% of contact face
- Resistance to Heat: ±(0.5% + 0.5mΩ)ΔR
- Dielectric Withstanding Voltage: Pass
- Insulation Resistance: >109Ω
- High Temperature Exposure: ±(1.0% + 0.5mΩ)ΔR
- Low Temperature Storage: ±(0.5% + 0.5mΩ)ΔR
- Life Test: ±(2.0% + 0.5mΩ)ΔR
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Frequently Asked Questions
Where can I buy Ohmite WNC5R0FET?
You can click on the BUY or RFQ button to purchase WNC5R0FET from an authorized Ohmite distributor.
How do I troubleshoot issues or seek technical support for part WNC5R0FET?
You can download the WNC5R0FET datasheet or visit the Ohmite website for support.
Who is the manufacturer of WNC5R0FET?
Ohmite