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
PTC Resettable Fuse, Through Hole Mount, RADIAL LEADED, ROHS COMPLIANT Product overview: AHEF070 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-AHEF070 can be used for catalog matching and distributor lookup.
Manufacturer: Littelfuse Inc.
Win Source Part Number: 804930-AHEF070
Packaging: Bulk
Type: Polymeric
Mounting Style: Through Hole
Lead Spacing: 0.118" (3.00mm)
Voltage - Max: 32V
Current - Max: 100A
Current - Trip (It): 1.4A
Time to Trip: 3.2s
Temperature Range - Operating: -40°C ~ 125°C
Dimension: 0.272" L x 0.118" W (6.90mm x 3.00mm)
Resistance - Initial (Ri) (Min): 230 mOhms
Manufacturer Package: Radial, Disc
Current - Hold (Ih) (Maximum): 700mA
Height - Seated (Maximum): 0.425" (10.80mm)
Resistance - Post Trip (R1) (Maximum): 800 mOhms
Popularity: Medium
Fake Threat In the Open Market: 53 pct.
Supply and Demand Status: Balance
Manufacturer Pack Quantity: 500
MSL Level: Not Applicable
PTC RESET FUSE 32V 700MA RADIAL
| Littelfuse, Inc. | ERSAELECTRONICS PTE. LTD. | Win Source Electronics | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|
| Product Category | Fuses | Fuses | Fuses | Fuses |
| Product Number | AHEF070 | 150-AHEF070 | 804930-AHEF070 | AHEF070 |
| Product Name | 32V PolySwitch Automotive High-Temperature Lead-Free Radial Leaded Resettable PPTC | Through-Hole Circuit Protection Fuse | PTC Resettable Fuses - AHEF070 | Circuit Protection - PTC Resettable Fuses |
| Mounting | Solderable (with leads) | Through Hole |
