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Ohmite WNC330FET Miniature Molded Wirewound Resistor
OHMITE's WH/WN series miniature molded wirewound resistors offer exceptional 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 provide excellent protection and are suitable for demanding environments. Commonly used in automotive, industrial control, and power supply applications, the WNC330FET provides stable resistance and low inductance, contributing to circuit performance and longevity.
Ohmite WNC330FET Miniature Molded Wirewound Resistor Specifications:
- Power Rating: 2 watts
- Resistance Range: 0.10 - 2.0K ohms
- Weight: 712 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
- 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 WNC330FET?
You can click on the BUY or RFQ button to purchase WNC330FET from an authorized Ohmite distributor.
How do I troubleshoot issues or seek technical support for part WNC330FET?
You can download the WNC330FET datasheet or visit the Ohmite website for support.
Who is the manufacturer of WNC330FET?
Ohmite