LR4-190SLF
For Reference Only
| Part Number | LR4-190SLF |
| PNEDA Part # | LR4-190SLF |
| Description | PTC RESET FUSE 15V 1.9A STRAP |
| Manufacturer | Littelfuse |
| Unit Price | Request a Quote |
| In Stock | 7,002 |
| Warehouses | Shipped from Hong Kong SAR |
| Estimated Delivery | Jun 29 - Jul 4 (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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LR4-190SLF Resources
| Brand | Littelfuse |
| ECAD Module |
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| Mfr. Part Number | LR4-190SLF |
| 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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LR4-190SLF Specifications
| Manufacturer | Littelfuse Inc. |
| Series | PolySwitch®, LR4 |
| Type | Polymeric |
| Voltage - Max | 15V |
| Current - Max | 100A |
| Current - Hold (Ih) (Max) | 1.9A |
| Current - Trip (It) | 3.9A |
| Time to Trip | 5s |
| Resistance - Initial (Ri) (Min) | 39 mOhms |
| Resistance - Post Trip (R1) (Max) | 102 mOhms |
| Resistance - 25°C (Typ) | - |
| Operating Temperature | -40°C ~ 85°C |
| Ratings | - |
| Mounting Type | User Defined |
| Package / Case | Strap |
| Size / Dimension | 0.945" L x 0.205" W (24.00mm x 5.20mm) |
| Height - Seated (Max) | - |
| Thickness (Max) | 0.039" (1.00mm) |
| Lead Spacing | - |
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Manufacturer Bourns Inc. Series Multifuse®, MF-FSMF Type Polymeric Voltage - Max 9V Current - Max 40A Current - Hold (Ih) (Max) 200mA Current - Trip (It) 500mA Time to Trip 600ms Resistance - Initial (Ri) (Min) 550 mOhms Resistance - Post Trip (R1) (Max) 3.5 Ohms Resistance - 25°C (Typ) - Operating Temperature -40°C ~ 85°C Ratings - Mounting Type Surface Mount Package / Case 0603 (1608 Metric), Concave Size / Dimension 0.065" L x 0.033" W (1.65mm x 0.85mm) Height - Seated (Max) - Thickness (Max) 0.026" (0.65mm) Lead Spacing - |
Manufacturer Eaton - Electronics Division Series PolyTron™, PTR030V Type Polymeric Voltage - Max 30V Current - Max 40A Current - Hold (Ih) (Max) 1.35A Current - Trip (It) 2.7A Time to Trip 7.3s Resistance - Initial (Ri) (Min) 40 mOhms Resistance - Post Trip (R1) (Max) 130 mOhms Resistance - 25°C (Typ) - Operating Temperature -40°C ~ 85°C Ratings - Mounting Type Through Hole Package / Case Radial, Disc Size / Dimension 0.350" L x 0.118" W (8.90mm x 3.00mm) Height - Seated (Max) 0.532" (13.50mm) Thickness (Max) - Lead Spacing 0.197" (5.00mm) |
Manufacturer Littelfuse Inc. Series PolySwitch®, TRF250 Type Polymeric Voltage - Max 100V (250V Int) Current - Max 10A Current - Hold (Ih) (Max) 184mA Current - Trip (It) 1A Time to Trip 1.3s Resistance - Initial (Ri) (Min) 1.2 Ohms Resistance - Post Trip (R1) (Max) 3.1 Ohms Resistance - 25°C (Typ) - Operating Temperature 0°C ~ 85°C Ratings - Mounting Type Through Hole Package / Case Radial, Disc Size / Dimension 0.303" Dia x 0.181" T (7.70mm x 4.60mm) Height - Seated (Max) 0.413" (10.50mm) Thickness (Max) - Lead Spacing 0.197" (5.00mm) |
