A Premier B2B Part Search
Ohmite WHD1R0FET Miniature Molded Wirewound Resistor
OHMITE's WHD1R0FET 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. Meeting MIL-R-26F standards, the WHD1R0FET is suitable for applications requiring tight tolerances and consistent performance, such as automotive electronics, industrial control systems, and power supplies.
Ohmite WHD1R0FET Miniature Molded Wirewound Resistor Specifications:
- Power Rating: 3 watts
- Resistance Range: 0.10 - 25K Ω
- Weight: 1160 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
Buy the WHD1R0FET OHMITE Miniature Molded Wirewound Resistor | myMectronic
Purchase the OHMITE WHD1R0FET securely and efficiently for your industrial needs.
Buy Now
Frequently Asked Questions
Where can I buy Ohmite WHD1R0FET?
You can click on the BUY or RFQ button to purchase WHD1R0FET from an authorized Ohmite distributor.
How do I troubleshoot issues or seek technical support for part WHD1R0FET?
You can download the WHD1R0FET datasheet or visit the Ohmite website for support.
Who is the manufacturer of WHD1R0FET?
Ohmite