RXEF040S
ActiveLITTELFUSE
PTC RESET FUSE 72V 400MA RADIAL
RXEF040S
ActiveLITTELFUSE
PTC RESET FUSE 72V 400MA RADIAL
Description
General part information
RXEF040S
PTC RESET FUSE 72V 400MA RADIAL
Technical Specifications
Parameters and characteristics for this part
| Specification | RXEF040S |
|---|---|
| Current - Hold (Ih) (Max) | 400 mA |
| Current - Max | 40 A |
| Current - Trip (It) | 800 mA |
| Height - Seated (Max) | 0.532 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) | 550 mOhms |
| Resistance - Post Trip (R1) (Max) | 1.29 Ohms |
| Size / Dimension Diameter | 0.299 in |
| Size / Dimension Thickness | 0.118 in |
| Time to Trip | 3.8 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