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For Reference Only
| Part Number | RUEF250S |
| OEMstron Part # | RUEF250S |
| Manufacturer | Littelfuse |
| Category | Power › Circuit Protection › PTC Resettable Fuses |
| Description | PTC RESET FUSE 30V 2.5A RADIAL |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | RUEF250S PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | May 23 - May 28 (Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |  |
| Shipping |  |
RUEF250S Specifications
| Part Number | RUEF250S | |
| Brand | Littelfuse | |
| Lifecycle | Active | |
| RoHS | No RoHS Information | |
| Product Line | Power | |
| Category | Circuit Protection | |
| Subcategory | PTC Resettable Fuses | |
| 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 | 0.449" L x 0.118" W (11.40mm x 3.00mm) | |
| Height - Seated (Max) | 0.720" (18.30mm) | |
| Thickness (Max) | - | |
| Lead Spacing | 0.199" (5.05mm) |
RUEF250S Documents
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Global Supply Chains - Reliable and Authorized Distributor Resources
| Part Number | Description | Stock |
|
RUEF250S D# V99:2348_16249477 Littelfuse Inc |
PTC Resettable Fuse 2.5A(hold) 5A(trip) 30VAC/30VDC 100A 1.2W 10.3s 0.02Ohm Radial 11.4 X 3 X 18.3mm Loose RoHS: Compliant
|
Americas - 8137 |
| Part Number | Description | Stock |
|
RUEF250S Littelfuse Inc |
20 |
| Part Number | Description | Stock |
|
RUEF250S TE Connectivity |
FUSE 40A 30V FAST ACTING 2PIN - Bag |
Contact Us |
| Part Number | Description | Stock |
|
RUEF250S D# RUEF250SHF-ND Littelfuse Inc |
PTC RESET FUSE 30V 2.5A RADIAL |
28 In Stock |
| Part Number | Description | Stock |
|
RUEF250S Littelfuse Inc |
RoHS: Compliant
pbFree: Yes
|
0 Bulk |
| Part Number | Description | Stock |
|
RUEF250S D# 650-RUEF250S Littelfuse Inc |
Resettable Fuses - PPTC 2.5A 30V 100A Imax RoHS: Compliant
|
6849 |
| Part Number | Description | Stock |
|
RUEF250S D# NS-RUEF250S TE Connectivity |
OEM/CM ONLY |
4642 |
| Part Number | Description | Stock |
|
RUEF250S Littelfuse Inc |
16 |
| Part Number | Description | Stock |
|
RUEF250S TE Connectivity |
OEM/CM ONLY |
33868 |
| Part Number | Description | Stock |
|
RUEF250S D# 25896342 Littelfuse Inc |
PTC Resettable Fuse 2.5A(hold) 5A(trip) 30VAC/30VDC 100A 1.2W 10.3s 0.02Ohm Radial 11.4 X 3 X 18.3mm Loose RoHS: Compliant
|
Americas - 8137 |
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Quick Inquiry
| In Stock | 818 - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | To be Confirmed |
| Minimum | 1 |
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Pricing (USD)
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1 | $ 0.0000 | $ 0.0000 |
| 100 | $ 0.0000 | $ 0.0000 |
| 500 | $ 0.0000 | $ 0.0000 |
| 1000 | $ 0.0000 | $ 0.0000 |
| 2500 | $ 0.0000 | $ 0.0000 |
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