RXEF300-AP is out of stock and can be placed on backorder.
Available Substitutes:

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RXEF300-AP | |
|---|---|
DigiKey Part Number | RXEF300-APCT-ND - Cut Tape (CT) RXEF300-APTB-ND - Tape & Box (TB) |
Manufacturer | |
Manufacturer Part Number | RXEF300-AP |
Description | PTC RESET FUSE 72V 3A RADIAL |
Manufacturer Standard Lead Time | 15 Weeks |
Customer Reference | |
Detailed Description | Polymeric PTC Resettable Fuse 72V 3 A Ih Through Hole Radial, Disc |
Datasheet | Datasheet |
Product Attributes
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Category | Time to Trip 19.8 s |
Manufacturer Littelfuse Inc. | Resistance - Initial (Ri) (Min) 40 mOhms |
Series | Resistance - Post Trip (R1) (Max) 100 mOhms |
Packaging Cut Tape (CT) Tape & Box (TB) | Operating Temperature -40°C ~ 85°C |
Part Status Active | Mounting Type Through Hole |
Type Polymeric | Package / Case Radial, Disc |
Voltage - Max 72V | Size / Dimension 0.941" Dia x 0.118" T (23.90mm x 3.00mm) |
Current - Hold (Ih) (Max) 3 A | Height - Seated (Max) 1.126" (28.60mm) |
Current - Trip (It) 6 A | Lead Spacing 0.400" (10.15mm) |
Current - Max 40 A | Approval Agency CQC, CSA, TUV, UL |
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Substitutes (3)
In-Stock: 0
1,000 estimated in stock on 01-Apr-2027
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Quantity
All prices are in USD
Cut Tape (CT)
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1 | $0.97000 | $0.97 |
| 5 | $0.93600 | $4.68 |
| 10 | $0.87500 | $8.75 |
| 50 | $0.72400 | $36.20 |
| 100 | $0.60330 | $60.33 |
| 250 | $0.58824 | $147.06 |
| 500 | $0.49774 | $248.87 |
Tape & Box (TB)
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1,000 | $0.49482 | $494.82 |
| 2,000 | $0.45590 | $911.80 |
| 3,000 | $0.43445 | $1,303.35 |
| 5,000 | $0.43325 | $2,166.25 |
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.


