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MF-LR550 is out of stock and can be placed on backorder.
Available Substitutes:
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MF-LR550 | |
|---|---|
DigiKey Part Number | MF-LR550-ND |
Manufacturer | |
Manufacturer Part Number | MF-LR550 |
Description | PTC RESET FUSE 10V 5.5A STRAP |
Manufacturer Standard Lead Time | 14 Weeks |
Customer Reference | |
Detailed Description | Polymeric PTC Resettable Fuse 10V 5.5 A Ih User Defined Strap |
Datasheet | Datasheet |
EDA/CAD Models | MF-LR550 Models |
Product Attributes
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Category | Time to Trip 5 s |
Manufacturer Bourns Inc. | Resistance - Initial (Ri) (Min) 9 mOhms |
Series | Resistance - Post Trip (R1) (Max) 22 mOhms |
Packaging Bulk | Operating Temperature -40°C ~ 85°C |
Part Status Active | Mounting Type User Defined |
Type Polymeric | Package / Case Strap |
Voltage - Max 10V | Size / Dimension 1.417" L x 0.283" W (36.00mm x 7.20mm) |
Current - Hold (Ih) (Max) 5.5 A | Thickness (Max) 0.039" (1.00mm) |
Current - Trip (It) 10.5 A | Approval Agency cURus, TUV |
Current - Max 100 A | Base Product Number |
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Substitutes (1)
| Part Number | Manufacturer | Quantity Available | DigiKey Part Number | Unit Price | Substitute Type |
|---|---|---|---|---|---|
| LR4-550F | Littelfuse Inc. | 0 | LR4-550F-ND | $1.21000 | Direct |
In-Stock: 0
500 estimated in stock on 29-Mar-2027
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Quantity
All prices are in USD
Bulk
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1 | $1.05000 | $1.05 |
| 5 | $0.86600 | $4.33 |
| 10 | $0.79900 | $7.99 |
| 50 | $0.66320 | $33.16 |
| 100 | $0.61190 | $61.19 |
| 250 | $0.55004 | $137.51 |
| 500 | $0.50724 | $253.62 |
| 1,000 | $0.46760 | $467.60 |
| 5,000 | $0.38634 | $1,931.70 |
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.
