Home / Products / Circuit Protection / PTC Resettable Fuses / RXEF040
Product Introduction
RXEF040
- Part Number
- RXEF040
- Manufacturer/Brand
- Littelfuse Inc.
- Description
- PTC RESET FUSE 72V 400MA RADIAL
- Category
- PTC Resettable Fuses
- RoHs Status
- Lead free / RoHS Compliant
- Series
- PolySwitch®, RXEF
- Quantity
- 28361pcs Stock Available.
Images are for reference only
See Product Specifications
See Product Specifications
Product Specifications
| Part Number | RXEF040 |
| Datasheet | RXEF040 datasheet |
| Description | PTC RESET FUSE 72V 400MA RADIAL |
| Manufacturer | Littelfuse Inc. |
| Series | PolySwitch®, RXEF |
| Part Status | Active |
| Type | Polymeric |
| Voltage - Max | 72V |
| Current - Max | 40A |
| Current - Hold (Ih) (Max) | 400mA |
| Current - Trip (It) | 800mA |
| Time to Trip | 3.8s |
| Resistance - Initial (Ri) (Min) | 550 mOhms |
| Resistance - Post Trip (R1) (Max) | 1.29 Ohms |
| Resistance - 25°C (Typ) | - |
| Operating Temperature | -40°C ~ 85°C |
| Ratings | - |
| Mounting Type | Through Hole |
| Package / Case | Radial, Disc |
| Size / Dimension | 0.299" Dia x 0.118" T (7.60mm x 3.00mm) |
| Height - Seated (Max) | 0.532" (13.50mm) |
| Thickness (Max) | - |
| Lead Spacing | 0.199" (5.05mm) |
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