PTCTZ3NR339CTE
PTC RESET FUSE 24V 400MA 2SMDManufacturer: Vishay Beyschlag/Draloric/BC Components
Categories: PTC Resettable Fuses
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The Vishay Beyschlag/Draloric/BC Components PTCTZ series PTCTZ3NR339CTE is a ceramic PTC resettable fuse designed for overcurrent protection. This component features a 24V maximum voltage rating and a hold current (Ih) of 400 mA. Its trip current (It) is 650 mA, with a typical resistance of 3.3 Ohms at 25°C. The device has a maximum current rating of 8 A and a trip time of 6 seconds. Packaged in a 2-SMD format, this surface mountable fuse measures 7.20mm L x 10.00mm W x 3.60mm H and is supplied on tape and reel. It is commonly utilized in power supplies, consumer electronics, and industrial control systems where reliable resettable overcurrent protection is critical.
Additional Information
Series: PTCTZRoHS Status: RoHS Compliant By ExemptionManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | 2-SMD |
| Size / Dimension | 0.283"" L x 0.394"" W (7.20mm x 10.00mm) |
| Mounting Type | Surface Mount |
| Type | Ceramic |
| Operating Temperature | - |
| Lead Spacing | - |
| Current - Hold (Ih) (Max) | 400 mA |
| Current - Trip (It) | 650 mA |
| Voltage - Max | 24V |
| Ratings | - |
| Height - Seated (Max) | - |
| Thickness (Max) | 0.142"" (3.60mm) |
| Current - Max | 8 A |
| Time to Trip | 6 s |
| Resistance - 25°C (Typ) | 3.3 Ohms |
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