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Eaton PTSAHT120624V050 24 V 500 mA PTC Resettable Fuse
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pEaton PTSAHT120624V050 — 500 mA, 24 V, fuse./p
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Eaton PTSAHT120624V050 24 V 500 mA PTC Resettable Fuse
The PTSAHT120624V050 from Eaton carries 20 A.
Technical Data
| Parameter | Rating |
|---|---|
| Parameter | Value |
| Orderable part number | PTSAHT120624V050 |
| Family | PTSAHT1206 - SMD 1206 (3216 metric) |
| Maximum voltage (Vmax) | 24 Vdc |
| Maximum fault current (Imax) | 20 A |
| Power dissipated, tripped (Pd) | 1.7 W typical |
| Time to trip at 8 A | 0.1 s maximum |
| Initial resistance (Ri) | 0.2 Ω |
| Post-trip resistance (R1) | 1.6 Ω maximum |
| Mounting | Surface mount |
| Operating temperature | -40°C to 125°C (with derating) |
| Moisture sensitivity level | MSL 1 (J-STD-020) |
| Qualification | AEC-Q200 |
| Data sheet | Eaton Technical Data, PTSAHT1206 |
| Hold current (Ihold) at 23 °C | 500 mA |
| Trip current (Itrip) at 23 °C | 2.5 A |
Practical Notes
- Do not upsize beyond 20 A to stop nuisance trips — fix the cause instead.
Application Scenarios
Common installation contexts include:
- EV
- 24V
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