20LR450SU
For Reference Only
| Part Number | 20LR450SU |
| PNEDA Part # | 20LR450SU |
| Description | PTC RESET FUSE 20V 4.5A STRAP |
| Manufacturer | Littelfuse |
| Unit Price | Request a Quote |
| In Stock | 6,480 |
| Warehouses | Shipped from Hong Kong SAR |
| Estimated Delivery | Apr 4 - Apr 9 (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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20LR450SU Resources
| Brand | Littelfuse |
| ECAD Module |
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| Mfr. Part Number | 20LR450SU |
| 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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20LR450SU Specifications
| Manufacturer | Littelfuse Inc. |
| Series | POLY-FUSE®, LR |
| Type | Polymeric |
| Voltage - Max | 20V |
| Current - Max | 100A |
| Current - Hold (Ih) (Max) | 4.5A |
| Current - Trip (It) | 8.9A |
| Time to Trip | 5s |
| Resistance - Initial (Ri) (Min) | 11 mOhms |
| Resistance - Post Trip (R1) (Max) | 28 mOhms |
| Resistance - 25°C (Typ) | - |
| Operating Temperature | -40°C ~ 85°C |
| Ratings | - |
| Mounting Type | User Defined |
| Package / Case | Strap |
| Size / Dimension | 0.984" L x 0.402" W (25.00mm x 10.20mm) |
| Height - Seated (Max) | - |
| Thickness (Max) | 0.039" (1.00mm) |
| Lead Spacing | - |
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Manufacturer Bourns Inc. Series Multifuse®, MF-R Type Polymeric Voltage - Max 30V Current - Max 40A Current - Hold (Ih) (Max) 7A Current - Trip (It) 14A Time to Trip 17.5s Resistance - Initial (Ri) (Min) 5 mOhms Resistance - Post Trip (R1) (Max) 30 mOhms Resistance - 25°C (Typ) - Operating Temperature -40°C ~ 85°C Ratings - Mounting Type Through Hole Package / Case Radial, Disc Size / Dimension 0.870" L x 0.118" W (22.10mm x 3.00mm) Height - Seated (Max) 1.173" (29.80mm) Thickness (Max) - Lead Spacing 0.402" (10.20mm) |
Manufacturer EPCOS (TDK) Series - Type Ceramic Voltage - Max 420V Current - Max 2A Current - Hold (Ih) (Max) - Current - Trip (It) 137mA Time to Trip 4s Resistance - Initial (Ri) (Min) - Resistance - Post Trip (R1) (Max) - Resistance - 25°C (Typ) 80 Ohms Operating Temperature 0°C ~ 60°C Ratings - Mounting Type Through Hole Package / Case Radial, Disc Size / Dimension 0.492" Dia x 0.276" T (12.50mm x 7.00mm) Height - Seated (Max) 0.650" (16.50mm) Thickness (Max) - Lead Spacing 0.197" (5.00mm) |
Manufacturer Schurter Inc. Series PFLT Type Polymeric Voltage - Max 24V Current - Max 100A Current - Hold (Ih) (Max) 700mA Current - Trip (It) - Time to Trip - Resistance - Initial (Ri) (Min) - Resistance - Post Trip (R1) (Max) - Resistance - 25°C (Typ) - Operating Temperature -45°C ~ 85°C Ratings - Mounting Type User Defined Package / Case Strap Size / Dimension - Height - Seated (Max) - Thickness (Max) - Lead Spacing - |
Manufacturer Littelfuse Inc. Series POLY-FUSE®, RLD60 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" Dia x 0.122" T (16.30mm x 3.10mm) Height - Seated (Max) 0.839" (21.30mm) Thickness (Max) - Lead Spacing 0.201" (5.10mm) |
