LR4-73XF
For Reference Only
| Part Number | LR4-73XF |
| PNEDA Part # | LR4-73XF |
| Description | PTC RESET FUSE 730MA STRAP |
| Manufacturer | Littelfuse |
| Unit Price | Request a Quote |
| In Stock | 8,730 |
| Warehouses | Shipped from Hong Kong SAR |
| Estimated Delivery | Nov 30 - Dec 5 (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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LR4-73XF Resources
| Brand | Littelfuse |
| ECAD Module |
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| Mfr. Part Number | LR4-73XF |
| 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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Prompt Responsiveness
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LR4-73XF Specifications
| Manufacturer | Littelfuse Inc. |
| Series | PolySwitch®, LR4 |
| Type | Polymeric |
| Voltage - Max | - |
| Current - Max | 100A |
| Current - Hold (Ih) (Max) | 730mA |
| Current - Trip (It) | - |
| Time to Trip | - |
| Resistance - Initial (Ri) (Min) | - |
| Resistance - Post Trip (R1) (Max) | - |
| Resistance - 25°C (Typ) | - |
| Operating Temperature | -40°C ~ 85°C |
| Ratings | - |
| Mounting Type | User Defined |
| Package / Case | Strap |
| Size / Dimension | 1.831" L x 0.323" W (46.50mm x 8.20mm) |
| Height - Seated (Max) | - |
| Thickness (Max) | 0.039" (1.00mm) |
| Lead Spacing | - |
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Manufacturer EPCOS (TDK) Series - Type - Voltage - Max - Current - Max - Current - Hold (Ih) (Max) - Current - Trip (It) - Time to Trip - Resistance - Initial (Ri) (Min) - Resistance - Post Trip (R1) (Max) - Resistance - 25°C (Typ) - Operating Temperature - Ratings - Mounting Type - Package / Case - Size / Dimension - Height - Seated (Max) - Thickness (Max) - Lead Spacing - |
Manufacturer Littelfuse Inc. Series PolySwitch®, RXEF Type Polymeric Voltage - Max 72V Current - Max 40A Current - Hold (Ih) (Max) 200mA Current - Trip (It) 400mA Time to Trip 2.2s Resistance - Initial (Ri) (Min) 1.83 Ohms Resistance - Post Trip (R1) (Max) 4.4 Ohms Resistance - 25°C (Typ) - Operating Temperature -40°C ~ 85°C Ratings - Mounting Type Through Hole Package / Case Radial, Disc Size / Dimension 0.291" Dia x 0.118" T (7.40mm x 3.00mm) Height - Seated (Max) 0.461" (11.70mm) Thickness (Max) - Lead Spacing 0.199" (5.05mm) |
Manufacturer EPCOS (TDK) Series - Type Ceramic Voltage - Max 20V Current - Max 4.3A Current - Hold (Ih) (Max) 700mA Current - Trip (It) 1.45A Time to Trip - Resistance - Initial (Ri) (Min) - Resistance - Post Trip (R1) (Max) - Resistance - 25°C (Typ) 1.2 Ohms Operating Temperature -40°C ~ 85°C Ratings - Mounting Type Through Hole Package / Case Radial, Disc Size / Dimension 0.433" Dia x 0.138" T (11.00mm x 3.50mm) Height - Seated (Max) 0.571" (14.50mm) Thickness (Max) - Lead Spacing 0.197" (5.00mm) |
Manufacturer Littelfuse Inc. Series PolySwitch®, RGEF Type Polymeric Voltage - Max 16V Current - Max 100A Current - Hold (Ih) (Max) 4A Current - Trip (It) 6.8A Time to Trip 1.7s Resistance - Initial (Ri) (Min) 21 mOhms Resistance - Post Trip (R1) (Max) 60 mOhms Resistance - 25°C (Typ) - Operating Temperature -40°C ~ 85°C Ratings - Mounting Type Through Hole Package / Case Radial, Disc Size / Dimension 0.331" L x 0.098" W (8.40mm x 2.50mm) Height - Seated (Max) 0.504" (12.80mm) Thickness (Max) - Lead Spacing 0.199" (5.05mm) |
