RXEF185K
ActiveLITTELFUSE
PTC RESET FUSE 72V 1.85A RADIAL
RXEF185K
ActiveLITTELFUSE
PTC RESET FUSE 72V 1.85A RADIAL
Description
General part information
RXEF185K
PTC RESET FUSE 72V 1.85A RADIAL
Technical Specifications
Parameters and characteristics for this part
| Specification | RXEF185K |
|---|---|
| Current - Hold (Ih) (Max) | 1.85 A |
| Current - Max | 40 A |
| Current - Trip (It) | 3.7 A |
| Height - Seated (Max) | 0.906 in |
| Lead Spacing | 0.199 in |
| Mounting Type | Through Hole |
| Operating Temperature (Max) | 85 °C |
| Operating Temperature (Min) | -40 °C |
| Package / Case | Disc, Radial |
| Resistance - Initial (Ri) (Min) | 80 mOhms |
| Resistance - Post Trip (R1) (Max) | 190 mOhms |
| Size / Dimension Diameter | 0.66 in |
| Size / Dimension Thickness | 0.118 in |
| Time to Trip | 12.6 s |
| Type | Polymeric |
| Voltage - Max | 72 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
Sign in to see pricing
Create a free account to access distributor pricing data.
CAD
3D models and CAD resources for this part
Documents
Technical documentation and resources