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Ohmite WHB150FET Miniature Molded Wirewound Resistor
OHMITE's WHB150FET is a miniature molded wirewound resistor engineered for high precision and reliability in demanding industrial environments. 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 moisture and contaminants. Common applications include power supplies, motor controls, and other circuits requiring accurate and stable resistance values. The resistors are designed to meet MIL-R-26F specifications, ensuring their suitability for military and aerospace applications.
Ohmite WHB150FET Miniature Molded Wirewound Resistor Specifications:
- Power Rating: 1 watt
- Resistance Range: 0.100 - 4.0K ohms
- Weight: 296 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 WHB150FET?
You can click on the BUY or RFQ button to purchase WHB150FET from an authorized Ohmite distributor.
How do I troubleshoot issues or seek technical support for part WHB150FET?
You can download the WHB150FET datasheet or visit the Ohmite website for support.
Who is the manufacturer of WHB150FET?
Ohmite