AHEF300 is out of stock and can be placed on backorder.
Available Substitutes:

Parametric Equivalent


Bel Fuse Inc.
In Stock: 0
Unit Price: $1.08000
Datasheet

Parametric Equivalent


Bel Fuse Inc.
In Stock: 0
Unit Price: $0.46902
Datasheet
Polymeric PTC Resettable Fuse 32V 3 A Ih Through Hole Radial, Disc
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
Polymeric PTC Resettable Fuse 32V 3 A Ih Through Hole Radial, Disc
Building Automation – Protect/Sense/Control

AHEF300

DigiKey Part Number
AHEF300HF-ND
Manufacturer
Manufacturer Product Number
AHEF300
Description
PTC RESET FUSE 32V 3A RADIAL
Manufacturer Standard Lead Time
15 Weeks
Customer Reference
Detailed Description
Polymeric PTC Resettable Fuse 32V 3 A Ih Through Hole Radial, Disc
Datasheet
 Datasheet
EDA/CAD Models
AHEF300 Models
Product Attributes
Filter Similar Products
Show Empty Attributes
Category
Resistance - Initial (Ri) (Min)
35 mOhms
Manufacturer
Littelfuse Inc.
Resistance - Post Trip (R1) (Max)
110 mOhms
Series
Operating Temperature
-40°C ~ 125°C
Packaging
Bag
Grade
Automotive
Part Status
Active
Qualification
AEC-Q200
Type
Polymeric
Mounting Type
Through Hole
Voltage - Max
32V
Package / Case
Radial, Disc
Current - Hold (Ih) (Max)
3 A
Size / Dimension
0.402" L x 0.150" W (10.20mm x 3.80mm)
Current - Trip (It)
6 A
Height - Seated (Max)
0.610" (15.50mm)
Current - Max
100 A
Lead Spacing
0.200" (5.08mm)
Time to Trip
5 s
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (2)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
0ZRS0300FF1ABel Fuse Inc.05923-0ZRS0300FF1A-ND$1.08000Parametric Equivalent
0ZRS0300FF2BBel Fuse Inc.05923-0ZRS0300FF2BTR-ND$0.46902Parametric Equivalent
In-Stock: 0
500 estimated in stock on 28-Apr-2027
Request Stock Notification
All prices are in USD
Bag
QuantityUnit PriceExt Price
1$0.91000$0.91
5$0.75800$3.79
10$0.69900$6.99
50$0.57980$28.99
100$0.53500$53.50
250$0.48088$120.22
500$0.44348$221.74
1,000$0.40882$408.82
5,000$0.35112$1,755.60
Tariff Status: Tariff may apply if shipping to the United States. Estimated tariff costs will be calculated and displayed in the shopping cart to help you assess potential expenses.