Vishay CW…HE Axial Lead Wirewound Resistors Offer Reliable High-Energy Surge Protection to 106.5 J
Vishay CW…HE Axial Lead Wirewound Resistors Offer Reliable High-Energy Surge Protection to 106.5 J
Vishay Intertechnology introduces a new series of silicone-coated axial lead wirewound resistors that provides high-energy surge protection to 106.5 J and can be utilized in high-temperature operating conditions up to +350 °C.
- Provides overload and surge energy protection exceeding IEC 61000-4-5 (1.2 μ/50 μ)
- Offers superior short-term energy surge protection compared with standard wirewound devices
- High-temperature silicone coating allows for operating temperature ranges of -65 °C to +250 °C (characteristic U) and -65 °C to +350 °C (characteristic V)
Product Benefits:
- Silicone coated
- High-energy surge protection up to 106.5 J
- High-temperature operation to +350 °C
- Rugged, completely welded construction for increased reliability
- High power ratings from 3 W to 13 W at 25 °C
- 2,000-hour load-life stability of less than ± 3 % at +25 °C
- Resistances from 2Ω to 938 kΩ
- Tolerances of ± 5 % and ± 10 %
- TCR:
- ± 50 ppm/°C for resistance from 2.0 Ωto 9.9 Ω
- ± 30 ppm/°C for resistance of 10Ω and above
- Available with both lead (Pb)-free and tin/lead terminations
Market Applicaions:
- Communication Equipment
- power supplies
- metering and welding Equipment
- power Tools
- appliances
To access the Key Specifications:
http://www.vishay.com/whatsnew/doc/npi_150526-NPI-Revised-Clean-Resistors-Dale-CWHighEnergy.pdf
To access the product data sheet on the Vishay Website, go to
http://www.vishay.com/ppg?30286 (CW-High Energy)
