Littelfuse AUMOV Varistor
Littelfuse AUMOV™ Series Varistor is designed for circuit protection in low voltage (12VDC, 24VDC, and 42VDC) automotive systems. This series is available in five disc sizes with radial leads with a choice of epoxy or phenolic coatings. The Automotive MOV Varistor is AEC-Q200 (Table 10) compliant. It offers robust load dump, jump start, and peak surge current ratings, as well as high energy absorption capabilities. The AUMOV™ Series Varistor provides an ideal circuit protection solution for lower DC voltage automotive applications, whether they're located in the vehicle's passenger compartment or under the hood.
Features
- Meets the stringent quality standards of AEC-Q200
- Robust load dump and jump start ratings
- UL recognized (epoxy coating option)
- High operating temperature up to +125°C (phenolic coating option)
- High peak surge current rating and energy absorption
- 5mm, 7mm, 10mm, 14mm, 20mm disc sizes
- 16-50VDC operating voltage rating
- 400A to 5000A (8/20μs) surge current
- 6-100 Joule jump start rating
- 25-35VJump loan dump rating
- Lead-free, Halogen-free and RoHS compliant
- Meets requirements of the automotive industry
- Complies with ISO 7637-2
- Helps circuit designer to meet UL1449 standard
- Offers options suitable for higher temperature environments and applications
- Enhances product safety as a result of superior surge protection and energy absorption
- TS16949 Certified manufacturing facilities
Applications
- Body electronics systems
- Powertrain systems
- Infotainment systems
- Automotive control module protection
- Motor or inductive load transient suppression
Additional Resources
Paskelbta: 2014-03-19
| Atnaujinta: 2022-03-11