0440.250WR is out of stock and can be placed on backorder.
Available Substitutes:
Parametric Equivalent
Parametric Equivalent

Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
0440.250WR | |
|---|---|
DigiKey Part Number | F1600TR-ND - Tape & Reel (TR) F1600CT-ND - Cut Tape (CT) F1600DKR-ND - Digi-Reel® |
Manufacturer | |
Manufacturer Part Number | 0440.250WR |
Description | FUSE BRD MT 250MA 125VAC/VDC |
Manufacturer Standard Lead Time | 17 Weeks |
Customer Reference | |
Detailed Description | 250 mA 125 V 125 V Fuse Board Mount (Cartridge Style Excluded) Surface Mount 1206 (3216 Metric) |
Datasheet | Datasheet |
EDA/CAD Models | 0440.250WR Models |
Product Attributes
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Category | Voltage Rating - DC |
Mfr | Response Time Fast Blow |
Series | Package / Case |
Packaging Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Breaking Capacity @ Rated Voltage 50A |
Part Status Active | Melting I²t 0.00649 |
Mounting Type Surface Mount | Approval Agency CSA, UL |
Fuse Type | Operating Temperature -55°C ~ 150°C |
Current Rating (Amps) | Size / Dimension 0.126" L x 0.064" W x 0.032" H (3.20mm x 1.63mm x 0.82mm) |
Voltage Rating - AC 125 V | DC Cold Resistance 2.14 Ohms |
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Substitutes (2)
| Part Number | Manufacturer | Quantity Available | DigiKey Part Number | Unit Price | Substitute Type |
|---|---|---|---|---|---|
| 0437.250WR | Littelfuse Inc. | 0 | F2877TR-ND | $1.20000 | Parametric Equivalent |
| 0437.250WRA | Littelfuse Inc. | 0 | 18-0437.250WRATR-ND | $1.48000 | Parametric Equivalent |
In-Stock: 0
3,000 estimated in stock on 15-Apr-2027
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Quantity
All prices are in USD
Cut Tape (CT) & Digi-Reel®
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1 | $1.05000 | $1.05 |
| 5 | $1.02200 | $5.11 |
| 10 | $0.95600 | $9.56 |
| 50 | $0.79100 | $39.55 |
| 100 | $0.65910 | $65.91 |
| 250 | $0.64264 | $160.66 |
| 500 | $0.54378 | $271.89 |
| 1,000 | $0.47787 | $477.87 |
Tape & Reel (TR)
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 3,000 | $0.41129 | $1,233.87 |
| 6,000 | $0.40788 | $2,447.28 |
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.







