The AHEF Series is a PPTC resettable device designed specifically for the automotive industry. It is a 32V high-temperature, leadfree, radial leaded resettable device that meets Littelfuse’s Automotive qualification. This qualification is based on AEC-Q200: Stress Test Qualification for Passive Components. Overcurrent and overvoltage circuit protection devices Resettable and single-use overcurrent devices Wide range of form factor and termination methods Products meet applicable automotive industry standards Devices compatible with high-volume electronics assembly Lead-free, halogen-free, and RoHS compliant
Manufacturer: Littelfuse Inc.
Win Source Part Number: 768363-AHEF750
Series: PolySwitch, AHEF
Packaging: Bulk
Type: Polymeric
Mounting Style: Through Hole
Operating Temperature Range: -40°C ~ 125°C
Package: Radial, Disc
Ratings: AEC-Q200
Lead Spacing: 0.400" (10.15mm)
Voltage - Max: 32V
Current - Max: 100A
Current - Trip (It): 15A
Time to Trip: 13s
Categories: Circuit Protection
Dimension: 0.830" L x 0.150" W (21.10mm x 3.80mm)
Current - Hold (Ih) (Maximum): 7.5A
Height - Seated (Maximum): 0.980" (24.90mm)
Resistance - Initial (Ri) (Minimum): 7.4 mOhm
Resistance - Post Trip (R1) (Maximum): 23 mOhm
ECCN: EAR99
Country of Origin: China
Estimated EOL Date: 2027
Popularity: Medium
Fake Threat In the Open Market: 29 pct.
Supply and Demand Status: Limited
Fuse, PTC, resettable, radial, 7.5A
PTC RESET FUSE 32V 7.5A RADIAL
| Littelfuse, Inc. | Win Source Electronics | RS Components, Ltd. | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|
| Product Category | Fuses | Fuses | Fuses | Fuses |
| Product Number | AHEF750 | 768363-AHEF750 | 7127525 | AHEF750 |
| Product Name | 32V PolySwitch Automotive High-Temperature Lead-Free Radial Leaded Resettable PPTC | PTC Resettable Fuses - AHEF750 | Resettable Fuses | Circuit Protection - PTC Resettable Fuses |
| Mounting | Solderable (with leads) | Through Hole |
