
For Reference Only
Part Number | RXEF135K |
OEMstron Part # | RXEF135K |
Manufacturer | Littelfuse |
Category | Power › Circuit Protection › PTC Resettable Fuses |
Description | PTC RESET FUSE 72V 1.35A RADIAL |
Lifecycle | Active |
RoHS | No RoHS Information |
EDA/CAD Models | RXEF135K 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 | ![]() |
RXEF135K Specifications
Part Number | RXEF135K | |
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) | 1.35A | |
Current - Trip (It) | 2.7A | |
Time to Trip | 9.6s | |
Resistance - Initial (Ri) (Min) | 120 mOhms | |
Resistance - Post Trip (R1) (Max) | 300 mOhms | |
Resistance - 25°C (Typ) | - | |
Operating Temperature | -40°C ~ 85°C | |
Ratings | - | |
Mounting Type | Through Hole | |
Package / Case | Radial, Disc | |
Size / Dimension | 0.535" Dia x 0.118" T (13.58mm x 3.00mm) | |
Height - Seated (Max) | 0.776" (19.70mm) | |
Thickness (Max) | - | |
Lead Spacing | 0.199" (5.05mm) |
RXEF135K Documents

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Global Supply Chains - Reliable and Authorized Distributor Resources
Part Number | Description | Stock |
RXEF135K D# V99:2348_11453543 Littelfuse Inc |
PTC Resettable Fuse 1.35A(hold) 2.7A(trip) 72V 40A 1.7W 9.6s 0.12Ohm Radial 14.5 X 3mm Bag RoHS: Compliant
|
Americas - 2571 |
RXEF135K-2 D# V79:2366_23470185 Littelfuse Inc |
PTC Resettable Fuse 1.35A(hold) 2.7A(trip) 72VAC/72VDC 40A 1.7W 9.6s 0.12Ohm Radial 14.5 X 3mm T/R RoHS: Compliant
|
Americas - 1450 |
RXEF135K-AP D# V36:1790_18209764 Littelfuse Inc |
PTC Resettable Fuse 1.35A(hold) 2.7A(trip) 72VDC 40A 1.7W 9.6s 0.12Ohm Radial 14.5 X 3mm Ammo RoHS: Compliant
|
Americas - 0 |
Part Number | Description | Stock |
RXEF135K-2 TE Connectivity |
FUSE, PTC RESET, 72V, 1.35A, RADIAL, Holding Current:1.35A, Tripping Current:2.7A, Initial Resistance Max:0.19ohm, Operating Voltage:72V, Series:RXEF, PTC Fuse Case:Radial Leaded, Fuse Terminals:Radial Leaded , RoHS Compliant: Yes |
Contact Us |
RXEF135K-AP TE Connectivity |
RXEF135K-AP - Ammo Pack |
Contact Us |
RXEF135K TE Connectivity |
FUSE, PTC RESET, 72V, 1.35A, RADIAL, Holding Current:1.35A, Tripping Current:2.7A, Initial Resistance Max:0.19ohm, Operating Voltage:72V, Series:RXEF, PTC Fuse Case:Radial Leaded, Fuse Terminals:Radial Leaded , RoHS Compliant: Yes |
Contact Us |
Part Number | Description | Stock |
RXEF135K-2 D# RXEF135K-2HFCT-ND Littelfuse Inc |
PTC RESET FUSE 72V 1.35A RADIAL |
15 In Stock |
RXEF135K D# RXEF135K-ND Littelfuse Inc |
PTC RESET FUSE 72V 1.35A RADIAL |
259 In Stock |
RXEF135K-AP D# RXEF135K-APCT-ND Littelfuse Inc |
PTC RESET FUSE 72V 1.35A RADIAL |
975 In Stock |
Part Number | Description | Stock |
RXEF135K-2 Littelfuse Inc |
RXEF Series 72 V 1.35 A Through Hole Radial PolySwitch Resettable Fuse RoHS: Compliant
pbFree: Yes
|
0 Reel |
RXEF135K-AP Littelfuse Inc |
RoHS: Compliant
pbFree: Yes
|
0 Reel |
RXEF135K Littelfuse Inc |
RoHS: Compliant
pbFree: Yes
|
0 Bulk |
Part Number | Description | Stock |
RXEF135KAP TE Connectivity |
OEM/CM ONLY |
6308 |
RXEF135K TE Connectivity |
OEM/CM ONLY |
6307 |
Part Number | Description | Stock |
RXEF135K-2 D# 650-RXEF135K-2 Littelfuse Inc |
Resettable Fuses - PPTC RoHS: Compliant
|
394 |
RXEF135K D# 650-RXEF135K Littelfuse Inc |
Resettable Fuses - PPTC Radial Lead 1.35A 72V 40A Imax RoHS: Compliant
|
1495 |
RXEF135K-AP D# 650-RXEF135K-AP Littelfuse Inc |
Resettable Fuses - PPTC 40A 72V 2Pin Ammo Pk PolySwitch Reset Dev RoHS: Compliant
|
545 |
Part Number | Description | Stock |
RXEF135K-2 D# NS-RXEF135K-2 TE Connectivity |
OEM/CM ONLY |
9329 |
RXEF135K D# NS-RXEF135K TE Connectivity |
OEM/CM ONLY |
5386 |
Part Number | Description | Stock |
RXEF135K-2 D# RXEF135K-2 TE Connectivity |
Inventory M |
4100 |
Part Number | Description | Stock |
RXEF135K TE Connectivity |
OEM/CM ONLY |
404 |
Part Number | Description | Stock |
RXEF135K D# 38580294 Littelfuse Inc |
PTC Resettable Fuse 1.35A(hold) 2.7A(trip) 72V 40A 1.7W 9.6s 0.12Ohm Radial 14.5 X 3mm Bag RoHS: Compliant
|
Americas - 2571 |
RXEF135K-2 D# 33353022 Littelfuse Inc |
PTC Resettable Fuse 1.35A(hold) 2.7A(trip) 72VAC/72VDC 40A 1.7W 9.6s 0.12Ohm Radial 14.5 X 3mm T/R RoHS: Compliant
|
Americas - 1450 |
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In Stock | 599 - More on Order |
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Quote Limit | No Limit |
Lead-Time | To be Confirmed |
Minimum | 1 |
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