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For Reference Only
| Part Number | RXEF050-1 |
| OEMstron Part # | RXEF050-1 |
| Manufacturer | Littelfuse |
| Category | Power › Circuit Protection › PTC Resettable Fuses |
| Description | PTC RESET FUSE 72V 500MA RADIAL |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | RXEF050-1 PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Jan 25 - Jan 30 (Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |  |
| Shipping |  |
RXEF050-1 Specifications
| Part Number | RXEF050-1 | |
| Brand | Littelfuse | |
| Lifecycle | Active | |
| RoHS | No RoHS Information | |
| Product Line | Power | |
| Category | Circuit Protection | |
| Subcategory | PTC Resettable Fuses | |
| Manufacturer | Littelfuse Inc. | |
| Series | PolySwitch®, RXEF | |
| Type | Polymeric | |
| Voltage - Max | 72V | |
| Current - Max | 40A | |
| Current - Hold (Ih) (Max) | 500mA | |
| Current - Trip (It) | 1A | |
| Time to Trip | 4s | |
| Resistance - Initial (Ri) (Min) | 500 mOhms | |
| Resistance - Post Trip (R1) (Max) | 1.17 Ohms | |
| Resistance - 25°C (Typ) | - | |
| Operating Temperature | -40°C ~ 85°C | |
| Ratings | - | |
| Mounting Type | Through Hole | |
| Package / Case | Radial, Disc | |
| Size / Dimension | 0.311" Dia x 0.118" T (7.90mm x 3.00mm) | |
| Height - Seated (Max) | 0.539" (13.70mm) | |
| Thickness (Max) | - | |
| Lead Spacing | 0.199" (5.05mm) |
RXEF050-1 Documents
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Global Supply Chains - Reliable and Authorized Distributor Resources
| Part Number | Description | Stock |
|
RXEF050-1 D# V36:1790_14547793 TE Connectivity |
PTC Resettable Fuse 0.5A(hold) 1A(trip) 72V 40A 0.77(Nom)W 4s 0.5Ohm Radial 7.9 X 3mm Loose RoHS: Compliant
|
Americas - 0 |
| Part Number | Description | Stock |
|
RXEF050-1 D# RXEF050-1 TE Connectivity |
PTC Resettable Fuse 40A 72V Bulk (Alt: RXEF050-1) |
Americas - 930 |
| Part Number | Description | Stock |
|
RXEF050-1 TE Connectivity |
Lead time 49 |
1893 |
| Part Number | Description | Stock |
|
RXEF050-1 D# RXEF050-1-ND Littelfuse Inc |
PTC RESET FUSE 72V 500MA RADIAL |
On Order |
| Part Number | Description | Stock |
|
RXEF050-1 Littelfuse Inc |
RoHS: Compliant
pbFree: Yes
|
0 Bulk |
| Part Number | Description | Stock |
|
RXEF050-1 D# 650-RXEF050-1 Littelfuse Inc |
Resettable Fuses - PPTC .5A 72V 40A Imax RoHS: Compliant
|
536 |
| Part Number | Description | Stock |
|
RXEF0501 TE Connectivity |
OEM/CM ONLY |
946 |
| Part Number | Description | Stock |
|
RXEF050-1 Littelfuse Inc |
Resettable Fuses - PPTC .5A 72V 40A Imax pbFree: Pb-Free
|
Americas - 0 |
|
RF2676-000 Littelfuse Inc |
Resettable Fuses - PPTC 72V .5A-HD 40A MAX pbFree: Pb-Free
|
Americas - 0 |
| Part Number | Description | Stock |
|
RXEF050-1 D# 16918056 TE Connectivity |
PTC Resettable Fuse 0.5A(hold) 1A(trip) 72V 40A 0.77(Nom)W 4s 0.5Ohm Radial 7.9 X 3mm Loose RoHS: Compliant
|
Americas - 372 |
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| In Stock | 8,110 - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | To be Confirmed |
| Minimum | 1 |
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| 100 | $ 0.0000 | $ 0.0000 |
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