Semiconductors
Passive Components
Sensors
Power
Optoelectronics
For Reference Only
| Part Number | RXEF250 |
| OEMstron Part # | RXEF250 |
| Manufacturer | Littelfuse |
| Category | Power › Circuit Protection › PTC Resettable Fuses |
| Description | PTC RESET FUSE 72V 2.5A RADIAL |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | RXEF250 PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Feb 25 - Mar 2 (Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |  |
| Shipping |  |
RXEF250 Specifications
| Part Number | RXEF250 | |
| 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) | 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 | -40°C ~ 85°C | |
| 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) |
RXEF250 Documents
Industry Leaders in Quality
Cooperation comes from trust,
And trust is based on quality.
Global Supply Chains - Reliable and Authorized Distributor Resources
| Part Number | Description | Stock |
|
RXEF250-AP D# V36:1790_18209762 Littelfuse Inc |
PTC Resettable Fuse 2.5A(hold) 5A(trip) 72V 40A 2.5W 15.6s 0.05Ohm Radial 20.8 X 3mm RoHS: Compliant
|
Americas - 0 |
|
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 |
|
RXEF250-2 D# E02:0323_01982857 Littelfuse Inc |
PTC Resettable Fuse 2.5A(hold) 5A(trip) 72VAC/72VDC 40A 2.5W 15.6s 0.05Ohm Radial 20.8 X 3mm T/R RoHS: Compliant
|
Europe - 8000 |
|
RXEF250K D# V99:2348_17697254 Littelfuse Inc |
PTC Resettable Fuse 2.5A(hold) 5A(trip) 72VAC/72VDC 40A 2.5W 15.6s 0.05Ohm Radial 20.8 X 3mm Bag RoHS: Compliant
|
Americas - 234 |
|
RXEF250K-2 D# V36:1790_18209946 Littelfuse Inc |
PolySwitch resettable devices RoHS: Compliant
|
Americas - 0 |
| Part Number | Description | Stock |
|
RXEF250-2 D# RXEF250-2 TE Connectivity |
PTC Resettable Fuse 40A 72V T/R - Tape and Reel (Alt: RXEF250-2) RoHS: Compliant
|
Americas - 66 |
| Part Number | Description | Stock |
|
RXEF250 TE Connectivity |
STOCK |
248 |
| Part Number | Description | Stock |
|
RXEF250 TE Connectivity |
250 | |
|
RS90-250(CROSS: RXEF250) OptiFuse |
5000 |
| Part Number | Description | Stock |
|
RXEF250-AP TE Connectivity |
RXEF250-AP - Ammo Pack |
Contact Us |
|
RXEF250-1 TE Connectivity |
RXEF Series 72 V 2.5 A Ihold Through Hole Radial PolySwitch Resettable Fuse |
Contact Us |
|
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 |
|
RXEF250-2 TE Connectivity |
TE Connectivity RXEF250-2 |
8000 |
|
RXEF250K TE Connectivity |
POYSWITCH RESETTABLE DEVICES,RADIAL,THROUGH HOLE,BAG,HAZMAT - Bag |
2000 |
| 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 |
|
RF2691-000 Littelfuse Inc |
Polymeric 72V 5A 15.6s 130mohms Through Hole PTC Resettable Fuses RoHS |
1224 |
| Part Number | Description | Stock |
|
RXEF250K Littelfuse Inc |
RoHS (ship within 1day) - D/C 2019 |
100 |
|
RXEF250 Littelfuse Inc |
ship within 1day - D/C 2019 |
75 |
| Part Number | Description | Stock |
|
RXEF250-2 D# RXEF250-2HFCT-ND Littelfuse Inc |
PTC RESET FUSE 72V 2.5A RADIAL |
299 In Stock |
|
RXEF250 D# RXEF250HF-ND Littelfuse Inc |
PTC RESET FUSE 72V 2.5A RADIAL |
6652 In Stock |
|
RXEF250-AP D# RXEF250-APHFTB-ND Littelfuse Inc |
PTC RESET FUSE 72V 2.5A RADIAL |
Temporarily Out of Stock |
|
RXEF250K D# RXEF250KHF-ND Littelfuse Inc |
PTC RESET FUSE 72V 2.5A RADIAL |
Temporarily Out of Stock |
|
RXEF250K-2 D# 18-RXEF250K-2CT-ND Littelfuse Inc |
PTC RESET FUSE 72V 2.5A RADIAL |
456 In Stock |
|
RXEF250-1 D# RXEF250-1-ND Littelfuse Inc |
PTC RESET FUSE 72V 2.5A RADIAL |
Limited Supply - Call |
| Part Number | Description | Stock |
|
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 |
|
RXEF250-1 Littelfuse Inc |
RoHS: Compliant
pbFree: Yes
|
0 Bag |
|
RXEF250-2 Littelfuse Inc |
RoHS: Compliant
pbFree: Yes
|
0 Reel |
|
RXEF250-AP Littelfuse Inc |
RoHS: Compliant
pbFree: Yes
|
0 Reel |
| Part Number | Description | Stock |
|
RXEF250 TE Connectivity |
In Stock |
938 |
| Part Number | Description | Stock |
|
RF2691-000 D# C207232 Littelfuse Inc |
1224 |
| Part Number | Description | Stock |
|
RXEF250 TE Connectivity |
in stock - can ship the same day |
500 |
| Part Number | Description | Stock |
|
RXEF250 TE Connectivity |
OEM/CM Immediate delivery |
15877 |
| Part Number | Description | Stock |
|
RXEF250-AP D# 650-RXEF250-AP Littelfuse Inc |
Resettable Fuses - PPTC Polyswitch 3.7A RoHS: Compliant
|
996 |
|
RXEF250-2 D# 650-RXEF250-2 Littelfuse Inc |
Resettable Fuses - PPTC Radial Lead 2.5A 72V 40A Imax RoHS: Compliant
|
19 |
|
RXEF250K-2 D# 650-RXEF250K-2 Littelfuse Inc |
Resettable Fuses - PPTC RoHS: Compliant
|
1058 |
| 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 |
|
RXEF250-2 D# 04H8133 Littelfuse Inc |
FUSE, PTC RESET, 72V, 2.5A, RADIAL, FULL REEL, 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 RoHS Compliant: Yes RoHS: Compliant
Min Qty: 5000
Container: TAPE & REEL - FULL
|
0 |
|
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 |
|
RXEF250K D# 45P8138 Littelfuse Inc |
Rline RoHS: Not Compliant
Min Qty: 5000
Container: Bulk
|
0 |
|
RXEF250-1 D# 40K8563 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: 2000
Container: Bulk
|
0 |
| Part Number | Description | Stock |
|
RXEF250-1 D# NS-RXEF250-1 TE Connectivity |
OEM/CM ONLY |
7575 |
|
RXEF250-2 D# NS-RXEF250-2 TE Connectivity |
OEM/CM ONLY |
4352 |
|
RXEF250-AP D# NS-RXEF250-AP TE Connectivity |
OEM/CM ONLY |
8176 |
|
RXEF250K D# NS-RXEF250K TE Connectivity |
OEM/CM ONLY |
4955 |
| Part Number | Description | Stock |
|
RXEF250K Littelfuse Inc |
80 | |
|
RXEF250-2 TE Connectivity |
PTC RESETTABLE FUSE, 0.13OHM, THROUGH HOLE MOUNT |
838 |
|
RXEF250 TE Connectivity |
RESISTOR, TEMPERATURE DEPENDENT, PTC, 0.13 ohm, THROUGH HOLE MOUNT |
22 |
| Part Number | Description | Stock |
|
RF2649-000 D# 1740447 Littelfuse Inc |
Littelfuse 2.5A Hold current, Radial Resettable Wire Ended Fuses, 72 V ac, 72 V dc, BX Min Qty: 1
Container: Box
|
9950 |
|
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 |
|
RXEF250 RF2649000 LIT |
OEM/CM ONLY |
66 |
|
406RXEF250 TE Connectivity |
OEM/CM ONLY |
180 |
|
RXEF250K2 Littelfuse Inc |
OEM/CM ONLY |
1095 |
|
RXEF250K TE Connectivity |
OEM/CM ONLY |
116 |
|
RXEF2502 TE Connectivity |
OEM/CM ONLY |
4902 |
|
RXEF250 TE Connectivity |
OEM/CM ONLY |
8758 |
| Part Number | Description | Stock |
|
RXEF250 TE Connectivity |
IN stock Immediate delivery |
15862 |
| Part Number | Description | Stock |
|
RF2716-000 Littelfuse Inc |
Resettable Fuses - PPTC 72V 2.5A-HD 40A MAX pbFree: Pb-Free
|
Americas - 0 |
|
RXEF250-2 Littelfuse Inc |
Resettable Fuses - PPTC Radial Lead 2.5A 72V 40A Imax pbFree: Pb-Free
|
Americas - 0 |
|
RXEF250K Littelfuse Inc |
Resettable Fuses - PPTC Radial Lead 2.5A 72V 40A Imax pbFree: Pb-Free
|
Americas - 0 |
|
RF2649-000 Littelfuse Inc |
Resettable Fuses - PPTC 72V 2.5A-HD 40A MAX pbFree: Pb-Free
|
Americas - 0 |
|
RF2691-000 Littelfuse Inc |
Resettable Fuses - PPTC 72V 2.5A-HD 40A MAX pbFree: Pb-Free
|
Americas - 0 |
|
RXEF250 Littelfuse Inc |
Resettable Fuses - PPTC Radial Lead 2.5A 72V 40A Imax pbFree: Pb-Free
|
Americas - 0 |
| Part Number | Description | Stock |
|
RXEF250 TE Connectivity |
shipping today |
499696 |
| Part Number | Description | Stock |
|
RXEF250-2 D# 53714227 Littelfuse Inc |
PTC Resettable Fuse 2.5A(hold) 5A(trip) 72VAC/72VDC 40A 2.5W 15.6s 0.05Ohm Radial 20.8 X 3mm T/R RoHS: Compliant
|
Americas - 8000 |
|
RXEF250K D# 35658626 Littelfuse Inc |
PTC Resettable Fuse 2.5A(hold) 5A(trip) 72VAC/72VDC 40A 2.5W 15.6s 0.05Ohm Radial 20.8 X 3mm Bag RoHS: Compliant
|
Americas - 234 |
|
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 |
|
RXEF250-2 TE Connectivity |
RFQ |
1028 |
| 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 | 2,260 - 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 |
OEMstron will offer the most competitive prices for you, please refer to the quotations.
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