RXEF090-AP is out of stock and can be placed on backorder.
Available Substitutes:
Parametric Equivalent

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



RXEF090-AP | |
|---|---|
DigiKey Part Number | RXEF090-APHFCT-ND - Cut Tape (CT) RXEF090-APHFTB-ND - Tape & Box (TB) |
Manufacturer | |
Manufacturer Part Number | RXEF090-AP |
Description | PTC RESET FUSE 72V 900MA RADIAL |
Manufacturer Standard Lead Time | 15 Weeks |
Customer Reference | |
Detailed Description | Polymeric PTC Resettable Fuse 72V 900 mA Ih Through Hole Radial, Disc |
Datasheet | Datasheet |
Product Attributes
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Category | Time to Trip 7.2 s |
Manufacturer Littelfuse Inc. | Resistance - Initial (Ri) (Min) 200 mOhms |
Series | Resistance - Post Trip (R1) (Max) 470 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 0.441" Dia x 0.118" T (11.20mm x 3.00mm) |
Current - Hold (Ih) (Max) 900 mA | Height - Seated (Max) 0.622" (15.80mm) |
Current - Trip (It) 1.8 A | Lead Spacing 0.199" (5.05mm) |
Current - Max 40 A | Approval Agency CQC, CSA, TUV, UL |
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Substitutes (5)
| Part Number | Manufacturer | Quantity Available | DigiKey Part Number | Unit Price | Substitute Type |
|---|---|---|---|---|---|
| RXEF090S | Littelfuse Inc. | 937 | RXEF090SHF-ND | $0.54000 | Parametric Equivalent |
| 72R090XPR | Littelfuse Inc. | 0 | 18-72R090XPRCT-ND | $0.75000 | Parametric Equivalent |
| RXEF090 | Littelfuse Inc. | 0 | RXEF090HF-ND | $0.54000 | Parametric Equivalent |
| RXEF090-2 | Littelfuse Inc. | 0 | RXEF090-2TR-ND | $0.22442 | Parametric Equivalent |
| RXEF090-AP | Littelfuse Inc. | 0 | RXEF090-APHFCT-ND | $0.63000 | Parametric Equivalent |
In-Stock: 0
2,000 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 | $0.63000 | $0.63 |
| 5 | $0.52600 | $2.63 |
| 10 | $0.48500 | $4.85 |
| 50 | $0.40240 | $20.12 |
| 100 | $0.37120 | $37.12 |
| 250 | $0.33372 | $83.43 |
| 500 | $0.30780 | $153.90 |
| 1,000 | $0.28382 | $283.82 |
Tape & Box (TB)
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 2,000 | $0.23544 | $470.88 |
| 4,000 | $0.21690 | $867.60 |
| 6,000 | $0.20925 | $1,255.50 |
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.




