RUEF250U-2
For Reference Only
| Part Number | RUEF250U-2 |
| PNEDA Part # | RUEF250U-2 |
| Description | PTC RESET FUSE 30V 2.5A RADIAL |
| Manufacturer | Littelfuse |
| Unit Price | Request a Quote |
| In Stock | 48,504 |
| Warehouses | Shipped from Hong Kong SAR |
| Estimated Delivery | Jun 13 - Jun 18 (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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RUEF250U-2 Resources
| Brand | Littelfuse |
| ECAD Module |
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| Mfr. Part Number | RUEF250U-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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RUEF250U-2 Specifications
| Manufacturer | Littelfuse Inc. |
| Series | PolySwitch®, RUEF |
| Type | Polymeric |
| Voltage - Max | 30V |
| Current - Max | 100A |
| Current - Hold (Ih) (Max) | 2.5A |
| Current - Trip (It) | 5A |
| Time to Trip | 10.3s |
| Resistance - Initial (Ri) (Min) | 20 mOhms |
| Resistance - Post Trip (R1) (Max) | 70 mOhms |
| Resistance - 25°C (Typ) | - |
| Operating Temperature | -40°C ~ 85°C |
| Ratings | - |
| Mounting Type | Through Hole |
| Package / Case | Radial, Disc |
| Size / Dimension | 0.299" L x 0.110" W (7.60mm x 2.80mm) |
| Height - Seated (Max) | 0.642" (16.30mm) |
| Thickness (Max) | - |
| Lead Spacing | 0.199" (5.05mm) |
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Manufacturer EPCOS (TDK) Series - Type Ceramic Voltage - Max 30V Current - Max 1A Current - Hold (Ih) (Max) 250mA Current - Trip (It) 500mA Time to Trip - Resistance - Initial (Ri) (Min) - Resistance - Post Trip (R1) (Max) - Resistance - 25°C (Typ) 4.6 Ohms Operating Temperature -40°C ~ 85°C Ratings AEC-Q200 Mounting Type Through Hole Package / Case Radial, Disc Size / Dimension 0.256" Dia x 0.138" T (6.50mm x 3.50mm) Height - Seated (Max) 0.394" (10.00mm) Thickness (Max) - Lead Spacing 0.197" (5.00mm) |
Manufacturer Littelfuse Inc. Series PolySwitch®, nanoSMD Type Polymeric Voltage - Max 6V Current - Max 100A Current - Hold (Ih) (Max) 750mA Current - Trip (It) 1.5A Time to Trip 100ms Resistance - Initial (Ri) (Min) 90 mOhms Resistance - Post Trip (R1) (Max) 300 mOhms Resistance - 25°C (Typ) - Operating Temperature -40°C ~ 85°C Ratings - Mounting Type Surface Mount Package / Case 1206 (3216 Metric), Concave Size / Dimension 0.126" L x 0.063" W (3.20mm x 1.59mm) Height - Seated (Max) - Thickness (Max) 0.027" (0.68mm) Lead Spacing - |
