RXEF375K is out of stock and can be placed on backorder.
Available Substitutes:

Image shown is a representation only. Exact specifications should be obtained from the product data sheet.



RXEF375K | |
|---|---|
DigiKey Part Number | RXEF375KHF-ND |
Manufacturer | |
Manufacturer Part Number | RXEF375K |
Description | PTC RESET FUSE 72V 3.75A RADIAL |
Manufacturer Standard Lead Time | 15 Weeks |
Customer Reference | |
Detailed Description | Polymeric PTC Resettable Fuse 72V 3.75 A Ih Through Hole Radial, Disc |
Datasheet | Datasheet |
Product Attributes
Filter Similar Products
Show Empty Attributes
Category | Time to Trip 24 s |
Manufacturer Littelfuse Inc. | Resistance - Initial (Ri) (Min) 30 mOhms |
Series | Resistance - Post Trip (R1) (Max) 80 mOhms |
Packaging Bag | Operating Temperature -40°C ~ 85°C |
Part Status Active | Mounting Type Through Hole |
Type Polymeric | Package / Case Radial, Disc |
Voltage - Max 72V | Size / Dimension 1.035" Dia x 0.118" T (26.30mm x 3.00mm) |
Current - Hold (Ih) (Max) 3.75 A | Height - Seated (Max) 1.224" (31.10mm) |
Current - Trip (It) 7.5 A | Lead Spacing 0.400" (10.15mm) |
Current - Max 40 A | Approval Agency CQC, CSA, TUV, UL |
Report Product Information Error
Documents & Media
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (1)
| Part Number | Manufacturer | Quantity Available | DigiKey Part Number | Unit Price | Substitute Type |
|---|---|---|---|---|---|
| 72R375XH | Littelfuse Inc. | 40,100 | 1294-72R375XH-CHP | $2.66000 | Direct |
In-Stock: 0
250 estimated in stock on 01-Apr-2027
Request Stock Notification
Quantity
All prices are in USD
Bag
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1 | $1.06000 | $1.06 |
| 5 | $0.88000 | $4.40 |
| 10 | $0.81200 | $8.12 |
| 50 | $0.67340 | $33.67 |
| 100 | $0.62130 | $62.13 |
| 250 | $0.55844 | $139.61 |
| 500 | $0.51494 | $257.47 |
| 1,000 | $0.47468 | $474.68 |
| 5,000 | $0.41388 | $2,069.40 |
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.

