Settings
Fast Delivery
Payment Types
Marketplace Product
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
RXEF250K-2 | |
|---|---|
DigiKey Part Number | 18-RXEF250K-2TR-ND - Tape & Reel (TR) 18-RXEF250K-2CT-ND - Cut Tape (CT) |
Manufacturer | |
Manufacturer Product Number | RXEF250K-2 |
Description | PTC RESET FUSE 72V 2.5A RADIAL |
Manufacturer Standard Lead Time | 17 Weeks |
Customer Reference | |
Detailed Description | Polymeric PTC Resettable Fuse 72V 2.5 A Ih Through Hole Radial, Disc |
Datasheet | Datasheet |
Product Attributes
Filter Similar Products
Show Empty Attributes
Category | Time to Trip 15.6 s |
Manufacturer Littelfuse Inc. | Resistance - Initial (Ri) (Min) 50 mOhms |
Series | Resistance - Post Trip (R1) (Max) 130 mOhms |
Packaging Tape & Reel (TR) Cut Tape (CT) | Operating Temperature -40°C ~ 85°C |
Part Status Active | Mounting Type Through Hole |
Type Polymeric | Package / Case Radial, Disc |
Voltage - Max 72V | Size / Dimension 0.819" Dia x 0.118" T (20.80mm x 3.00mm) |
Current - Hold (Ih) (Max) 2.5 A | Height - Seated (Max) 1.000" (25.40mm) |
Current - Trip (It) 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 (3)
| Part Number | Manufacturer | Quantity Available | DigiKey Part Number | Unit Price | Substitute Type |
|---|---|---|---|---|---|
| RXEF250 | Littelfuse Inc. | 72,795 | RXEF250HF-ND | $0.98000 | Parametric Equivalent |
| RXEF250-2 | Littelfuse Inc. | 6,225 | RXEF250-2HFTR-ND | $1.22000 | Parametric Equivalent |
| RXEF250-AP | Littelfuse Inc. | 1,769 | RXEF250-APHFCT-ND | $1.05000 | Parametric Equivalent |
In-Stock: 1,343
Check for Additional Incoming Stock
Quantity
All prices are in USD
Cut Tape (CT)
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1 | $1.22000 | $1.22 |
| 5 | $1.01400 | $5.07 |
| 10 | $0.93600 | $9.36 |
| 50 | $0.77680 | $38.84 |
| 100 | $0.71670 | $71.67 |
| 250 | $0.64416 | $161.04 |
| 500 | $0.59400 | $297.00 |
Tape & Reel (TR)
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1,000 | $0.46934 | $469.34 |
| 2,000 | $0.43243 | $864.86 |
| 3,000 | $0.41210 | $1,236.30 |
| 5,000 | $0.40875 | $2,043.75 |
Tariff Status: Tariff may apply if shipping to the United States. Tariff costs are calculated and will be displayed in the shopping cart.
