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LR4-450F | |
|---|---|
DigiKey Part Number | LR4-450F-ND |
Manufacturer | |
Manufacturer Product Number | LR4-450F |
Description | PTC RESET FUSE 20V 4.5A STRAP |
Manufacturer Standard Lead Time | 17 Weeks |
Customer Reference | |
Detailed Description | Polymeric PTC Resettable Fuse 20V 4.5 A Ih User Defined Strap |
Datasheet | Datasheet |
Product Attributes
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Category | Time to Trip 5 s |
Manufacturer Littelfuse Inc. | Resistance - Initial (Ri) (Min) 11 mOhms |
Series | Resistance - Post Trip (R1) (Max) 28 mOhms |
Packaging Bag | Operating Temperature -40°C ~ 85°C |
Part Status Active | Mounting Type User Defined |
Type Polymeric | Package / Case Strap |
Voltage - Max 20V | Size / Dimension 0.984" L x 0.413" W (25.00mm x 10.50mm) |
Current - Hold (Ih) (Max) 4.5 A | Thickness (Max) 0.039" (1.00mm) |
Current - Trip (It) 8.9 A | Approval Agency CSA, TUV, UL |
Current - Max 100 A |
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Substitutes (4)
| Part Number | Manufacturer | Quantity Available | DigiKey Part Number | Unit Price | Substitute Type |
|---|---|---|---|---|---|
| MF-LR450 | Bourns Inc. | 709 | MF-LR450-ND | $1.03000 | Direct |
| MF-LR730/20-0 | Bourns Inc. | 1,284 | 118-MF-LR730/20-0-ND | $1.90000 | Similar |
| MF-LR900/20-0 | Bourns Inc. | 375 | MF-LR900/20-0-ND | $2.25000 | Similar |
| 0ZSC0450FF1E | Bel Fuse Inc. | 1,116 | 5923-0ZSC0450FF1E-ND | $1.12000 | Similar |
In-Stock: 23,832
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Quantity
All prices are in USD
Bag
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1 | $1.28000 | $1.28 |
| 5 | $1.06400 | $5.32 |
| 10 | $0.98200 | $9.82 |
| 50 | $0.81500 | $40.75 |
| 100 | $0.75200 | $75.20 |
| 250 | $0.67588 | $168.97 |
| 500 | $0.62322 | $311.61 |
| 1,000 | $0.57445 | $574.45 |
| 5,000 | $0.50761 | $2,538.05 |
Tariff Status: Tariff may apply if shipping to the United States. Tariff costs are calculated and will be displayed in the shopping cart.
