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
Fuse, PTC, resettable, radial, 7.5A
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
PTC Resettable Fuse, Through Hole Mount, RADIAL LEADED, ROHS COMPLIANT Product overview: AHEF750 from Littelfuse is a Circuit Protection Fuse for overcurrent protection, power input protection, equipment safety, automotive electronics, and industrial control panels. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include Through-Hole. Search-friendly keywords include fuse, circuit protection, overcurrent protection, equipment safety, Through-Hole, Circuit Protection Fuse, PTC Resettable Fuses. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 150-AHEF750 can be used for catalog matching and distributor lookup.
PTC RESET FUSE 32V 7.5A RADIAL
| Littelfuse, Inc. | RS Components, Ltd. | Win Source Electronics | ERSAELECTRONICS PTE. LTD. | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|---|
| Product Category | Fuses | Fuses | Fuses | Fuses | Fuses |
| Product Number | AHEF750 | 7127525 | 768363-AHEF750 | 150-AHEF750 | AHEF750 |
| Product Name | 32V PolySwitch Automotive High-Temperature Lead-Free Radial Leaded Resettable PPTC | Resettable Fuses | PTC Resettable Fuses - AHEF750 | Through-Hole Circuit Protection Fuse | Circuit Protection - PTC Resettable Fuses |
| Mounting | Solderable (with leads) | Through Hole |
