
For Reference Only
Part Number | RXEF185K-AP |
OEMstron Part # | RXEF185K-AP |
Manufacturer | Littelfuse |
Category | Power › Circuit Protection › PTC Resettable Fuses |
Description | PTC RESET FUSE 72V 1.85A RADIAL |
Lifecycle | Active |
RoHS | No RoHS Information |
EDA/CAD Models | RXEF185K-AP 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 | ![]() |
RXEF185K-AP Specifications
Part Number | RXEF185K-AP | |
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) | 1.85A | |
Current - Trip (It) | 3.7A | |
Time to Trip | 12.6s | |
Resistance - Initial (Ri) (Min) | 80 mOhms | |
Resistance - Post Trip (R1) (Max) | 190 mOhms | |
Resistance - 25°C (Typ) | - | |
Operating Temperature | -40°C ~ 85°C | |
Ratings | - | |
Mounting Type | Through Hole | |
Package / Case | Radial, Disc | |
Size / Dimension | 0.660" Dia x 0.118" T (16.76mm x 3.00mm) | |
Height - Seated (Max) | 0.906" (23.00mm) | |
Thickness (Max) | - | |
Lead Spacing | 0.199" (5.05mm) |
RXEF185K-AP Documents
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Part Number | Description | Stock |
RXEF185K-AP TE Connectivity |
RXEF Series 72 V 1.85 A Ihold Through Hole Radial PolySwitch Resettable Fuse |
Contact Us |
Part Number | Description | Stock |
RXEF185K-AP D# RXEF185K-APHFCT-ND Littelfuse Inc |
PTC RESET FUSE 72V 1.85A RADIAL |
339 In Stock |
Part Number | Description | Stock |
RXEF185K-AP Littelfuse Inc |
RoHS: Compliant
pbFree: Yes
|
0 Ammo Pack |
Part Number | Description | Stock |
RXEF185K-AP D# 650-RXEF185K-AP Littelfuse Inc |
Resettable Fuses - PPTC Radial Lead 1.85A 72V 40A Imax RoHS: Compliant
|
1050 |
Part Number | Description | Stock |
RXEF185K-AP D# NS-RXEF185K-AP TE Connectivity |
OEM/CM ONLY |
8131 |
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In Stock | 367 - More on Order |
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Quote Limit | No Limit |
Lead-Time | To be Confirmed |
Minimum | 1 |
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1 | $ 0.0000 | $ 0.0000 |
100 | $ 0.0000 | $ 0.0000 |
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