
For Reference Only
Part Number | RXE250 |
OEMstron Part # | RXE250 |
Manufacturer | Littelfuse |
Category | Power › Circuit Protection › PTC Resettable Fuses |
Description | PTC RESET FUSE 72V 2.5A RADIAL |
Lifecycle | Obsolete |
RoHS | No RoHS Information |
EDA/CAD Models | RXE250 PCB Footprint and Symbol |
Warehouses | USA, Europe, China, Hong Kong SAR |
Estimated Delivery | Mar 21 - Mar 26 (Choose Expedited Shipping) |
Warranty | Up to 1 year [Limited-Warranty]* |
Payment | ![]() |
Shipping | ![]() |
RXE250 Specifications
Part Number | RXE250 | |
Brand | Littelfuse | |
Lifecycle | Obsolete | |
RoHS | No RoHS Information | |
Product Line | Power | |
Category | Circuit Protection | |
Subcategory | PTC Resettable Fuses | |
Manufacturer | Littelfuse Inc. | |
Series | PolySwitch®, RXE | |
Type | Polymeric | |
Voltage - Max | 72V | |
Current - Max | 40A | |
Current - Hold (Ih) (Max) | 2.5A | |
Current - Trip (It) | 5A | |
Time to Trip | 15.6s | |
Resistance - Initial (Ri) (Min) | 50 mOhms | |
Resistance - Post Trip (R1) (Max) | 130 mOhms | |
Resistance - 25°C (Typ) | - | |
Operating Temperature | - | |
Ratings | - | |
Mounting Type | Through Hole | |
Package / Case | Radial, Disc | |
Size / Dimension | 0.819" Dia x 0.118" T (20.80mm x 3.00mm) | |
Height - Seated (Max) | 1.000" (25.40mm) | |
Thickness (Max) | - | |
Lead Spacing | 0.400" (10.15mm) |
RXE250 Documents

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Global Supply Chains - Reliable and Authorized Distributor Resources
Part Number | Description | Stock |
RXEF250 D# V36:1790_16241354 Littelfuse Inc |
PTC Resettable Fuse 2.5A(hold) 5A(trip) 72VDC 40A 2.5W 15.6s 0.05Ohm Radial 20.8 X 3mm Bag RoHS: Compliant
|
Americas - 0 |
Part Number | Description | Stock |
RXE250-2 TE Connectivity |
STOCK |
1800 |
RXEF250 TE Connectivity |
STOCK |
248 |
Part Number | Description | Stock |
CRXE250 TE Connectivity |
171 | |
RXE250-2 TE Connectivity |
2592 | |
RXE250-1 TE Connectivity |
54 | |
RXEF250 TE Connectivity |
250 | |
RXE250 TE Connectivity |
34 | |
RXE250K TE Connectivity |
21 |
Part Number | Description | Stock |
RXE250 TE Connectivity |
Min Qty 6 |
5180 |
RXEF250 TE Connectivity |
PTC Resettable Fuse 2.5A(hold) 5A(trip) 72VDC/72VAC 40A 2.5W 15.6s 0.05Ohm Radial 20.8 X 3mm Bulk |
17500 |
Part Number | Description | Stock |
RXEF250 D# C1S616500008057 Littelfuse Inc |
PTC Resettable Fuse 2.5A(hold) 5A(trip) 72VDC/72VAC 40A 2.5W 15.6s 0.05Ohm Radial 20.8 X 3mm Bulk RoHS: Compliant
Min Qty: 1
Container: Bulk
|
15009 |
Part Number | Description | Stock |
RXEF250 Littelfuse Inc |
ship within 1day - D/C 2019 |
75 |
Part Number | Description | Stock |
RXE250 D# RXE250-ND Littelfuse Inc |
PTC RESET FUSE 72V 2.5A RADIAL |
Limited Supply - Call |
RXEF250 D# RXEF250HF-ND Littelfuse Inc |
PTC RESET FUSE 72V 2.5A RADIAL |
6652 In Stock |
Part Number | Description | Stock |
RXE250 D# RXE250 RAYCHEM |
Industry Leading ISO:9001/AS9120A Stocking Distributor of Obsolete & Hard to Find IC's/Semi's, Specializing in Altera/Xilinx. In-House Counterfeit Detection Lab. In Business 20 Years. Free Shipping on Orders Over $250. Buy American, Buy Direct |
143 |
Part Number | Description | Stock |
RXE250 RAYCHEM |
In stock shipping within 2days |
500 |
RXEF250 TY |
In stock shipping within 2days |
16137 |
Part Number | Description | Stock |
RXEF250 D# 1345964 Littelfuse Inc |
POLYSWITCH, RADIAL, 2.5A RoHS: Compliant
Min Qty: 1
Container: Each
|
399 |
Part Number | Description | Stock |
RXE250K Raychem/Tyco |
In stock |
21 |
RXEF250 TE Connectivity |
In Stock |
938 |
RXE250 Raychem/Tyco |
In stock |
34 |
Part Number | Description | Stock |
RXEF250 TE Connectivity |
in stock - can ship the same day |
500 |
RXE250 TE Connectivity |
in stock - can ship the same day |
858 |
Part Number | Description | Stock |
RXEF250 TE Connectivity |
OEM/CM Immediate delivery |
15877 |
Part Number | Description | Stock |
RXEF250 D# XSFP00000198387 Littelfuse Inc |
RXEF Series 72 V 2.5 A Ihold Through Hole Radial PolySwitch Resettable Fuse |
6200 |
Part Number | Description | Stock |
RXEF250 D# 04H8132 Littelfuse Inc |
FUSE, PTC RESET, 72V, 2.5A, RADIAL, Product Range:PolySwitch RXEF Series, Voltage Rating:72VDC, Holding Current:2.5A, Tripping Current:5A, Time to Trip:15.6s, Fuse Shape:Round, Current Rating Max:40A, Lead Spacing:10.9mm, Length:- RoHS Compliant: Yes RoHS: Compliant
Min Qty: 1
Container: Bulk
|
399 |
Part Number | Description | Stock |
RXE250 D# NS-RXE250 TE Connectivity |
OEM/CM ONLY |
8269 |
RXE 250 D# NS-RXE 250 Burgess |
OEM/CM ONLY |
8553 |
Part Number | Description | Stock |
RXE250 TE Connectivity |
RESISTOR, TEMPERATURE DEPENDENT, PTC, THROUGH HOLE MOUNT |
570 |
RXEF250 TE Connectivity |
RESISTOR, TEMPERATURE DEPENDENT, PTC, 0.13 ohm, THROUGH HOLE MOUNT |
22 |
RXE250-1 TE Connectivity |
43 | |
RXE250-2 TE Connectivity |
2073 |
Part Number | Description | Stock |
RXE250 D# RXE250 TE Connectivity / Raychem |
Inventory R |
1467 |
Part Number | Description | Stock |
RXEF250 D# 5176736P Littelfuse Inc |
Littelfuse 2.5A Hold current, Radial Leaded PCB Mount Resettable Fuse, 72V, BG Min Qty: 10
Container: Bag
|
0 |
Part Number | Description | Stock |
RXE250 TE Connectivity |
OEM/CM ONLY |
32958 |
RXEF250 TE Connectivity |
OEM/CM ONLY |
8758 |
RXE250K TE Connectivity |
OEM/CM ONLY |
562 |
RXE2501 TE Connectivity |
OEM/CM ONLY |
266 |
RXE2502 TE Connectivity |
OEM/CM ONLY |
3087 |
CRXE250 TE Connectivity |
OEM/CM ONLY |
187 |
Part Number | Description | Stock |
RXEF250 TE Connectivity |
IN stock Immediate delivery |
15862 |
Part Number | Description | Stock |
RXEF250 Littelfuse Inc |
Resettable Fuses - PPTC Radial Lead 2.5A 72V 40A Imax pbFree: Pb-Free
|
Americas - 0 |
Part Number | Description | Stock |
RXE250 TE Connectivity |
shipping today |
36794 |
RXEF250 TE Connectivity |
shipping today |
499696 |
Part Number | Description | Stock |
RXEF250 D# 33706631 Littelfuse Inc |
PTC Resettable Fuse 2.5A(hold) 5A(trip) 72VDC 40A 2.5W 15.6s 0.05Ohm Radial 20.8 X 3mm Bag RoHS: Compliant
|
Americas - 15009 |
Part Number | Description | Stock |
RXEF250 mfr |
RFQ |
7386 |
Part Number | Description | Stock |
RXEF250 D# 1345964 Littelfuse Inc |
POLYSWITCH, RADIAL, 2.5A RoHS: Compliant
Min Qty: 1
Container: Each
|
466 |
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Quick Inquiry
In Stock | 127 - 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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