MICROSMD450LR-2
For Reference Only
| Part Number | MICROSMD450LR-2 |
| PNEDA Part # | MICROSMD450LR-2 |
| Description | PTC RESET FUSE 5V 4.5A 1210 |
| Manufacturer | Littelfuse |
| Unit Price | Request a Quote |
| In Stock | 7,830 |
| Warehouses | Shipped from Hong Kong SAR |
| Estimated Delivery | May 20 - May 25 (Choose Expedited Shipping) |
| Guarantee | Up to 1 year [PNEDA-Warranty]* |
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Free shipping on orders over $100. PNEDA is willing to provide you with better services.
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MICROSMD450LR-2 Resources
| Brand | Littelfuse |
| ECAD Module |
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| Mfr. Part Number | MICROSMD450LR-2 |
| Category | Power › Circuit Protection › PTC Resettable Fuses |
| Datasheet |
Payment Method
- Penda is not limited to cash transfers. Checks and bill transfers are also accepted.
- If you need the detailed invoice or tax ID,please email us.
- Some orders may require a minimum amount of $100.00.
- Cheque or cash on delivery, processing may take an additional 3-5 days.
Logistics Mode
- Delivery time: At the same day (Order deadline is 2pm, HK Time).
- Delivery date: usually 2 to 7 working days.
- It is unable to appoint a date of delivery.
- Tracking number will be sent once your order has been shipped.
- It may take up to 24 hours before carriers display the info.
Notes
- Please confirm the specifications of the products when ordering.
- If you have special order instructions,please note it on the ordering pages.
- Registered users can log in to the account to view the order status.
- You can email us to change the order details before shipment.
- Orders cannot be canceled after shipping the packages.
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Our approach is built around proving our clients with three key advantages:
Prompt Responsiveness
Our team responds quickly to your requests, and gets to work immediately to find your parts.
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Our quality-control processes guard against counterfeits while ensuring reliability and performance.
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MICROSMD450LR-2 Specifications
| Manufacturer | Littelfuse Inc. |
| Series | PolySwitch®, microSMD |
| Type | Polymeric |
| Voltage - Max | 5V |
| Current - Max | 50A |
| Current - Hold (Ih) (Max) | 4.5A |
| Current - Trip (It) | 9A |
| Time to Trip | 2s |
| Resistance - Initial (Ri) (Min) | 2 mOhms |
| Resistance - Post Trip (R1) (Max) | 8 mOhms |
| Resistance - 25°C (Typ) | - |
| Operating Temperature | -40°C ~ 80°C |
| Ratings | - |
| Mounting Type | Surface Mount |
| Package / Case | 1210 (3225 Metric), Concave |
| Size / Dimension | 0.127" L x 0.102" W (3.22mm x 2.58mm) |
| Height - Seated (Max) | - |
| Thickness (Max) | 0.039" (1.00mm) |
| Lead Spacing | - |
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Manufacturer Bourns Inc. Series Multifuse®, MF-RX/72 Type Polymeric Voltage - Max 72V Current - Max 40A Current - Hold (Ih) (Max) 1.6A Current - Trip (It) 3.2A Time to Trip 11.4s Resistance - Initial (Ri) (Min) 90 mOhms Resistance - Post Trip (R1) (Max) 220 mOhms Resistance - 25°C (Typ) - Operating Temperature -40°C ~ 85°C Ratings - Mounting Type Through Hole Package / Case Radial, Disc Size / Dimension 0.642" L x 0.122" W (16.30mm x 3.10mm) Height - Seated (Max) 0.839" (21.30mm) Thickness (Max) - Lead Spacing 0.201" (5.10mm) |
Manufacturer Bourns Inc. Series Multifuse®, MF-RX Type Polymeric Voltage - Max 60V Current - Max 40A Current - Hold (Ih) (Max) 1.6A Current - Trip (It) 3.2A Time to Trip 11.4s Resistance - Initial (Ri) (Min) 90 mOhms Resistance - Post Trip (R1) (Max) 220 mOhms Resistance - 25°C (Typ) - Operating Temperature -40°C ~ 85°C Ratings - Mounting Type Through Hole Package / Case Radial, Disc Size / Dimension 0.642" L x 0.122" W (16.30mm x 3.10mm) Height - Seated (Max) 0.839" (21.30mm) Thickness (Max) - Lead Spacing 0.201" (5.10mm) |
