Key Selection Information
| Selection Parameter | Confirmed Information |
|---|---|
| Device type | Radial metal-oxide varistor |
| Series | UltraMOV |
| Base electrical grade | V20E275P |
| Disc diameter | 20 mm |
| Maximum continuous AC voltage | 275 V RMS |
| Maximum continuous DC voltage | 350 V |
| Energy rating | 190 J |
| Peak surge current | 10 kA single pulse |
| Exact order code | V20E275PL2T1 |
Product Overview
V20E275PL2T1 is a packaged/lead-form orderable of the Littelfuse 20 mm UltraMOV 275 V electrical grade. The core V20E275P rating supports 275 VAC RMS or 350 VDC continuous operation, with 190 J single-pulse energy capability.
The L2T1 suffix should be retained for procurement because it identifies the exact mechanical/packing configuration rather than a different voltage grade.
Technical Specifications
| Parameter | Confirmed Information |
|---|---|
| VAC continuous | 275 V RMS |
| VDC continuous | 350 V |
| Energy, 2 ms | 190 J |
| Peak surge current, one pulse | 10,000 A |
| Peak surge current, two pulses | 6,500 A |
| Varistor voltage at 1 mA | 387 V to 473 V |
| Maximum clamping voltage | 710 V at 100 A |
| Typical capacitance | 900 pF |
| Disc diameter | 20 mm |
Mechanical-Suffix Considerations
For BOM replacement, confirm the exact L2T1 lead/packing form in addition to the electrical V20E275P grade. Electrically compatible MOVs can still create assembly problems when lead spacing, forming or tape configuration differs.
Manufacturer Resource
Quality & Verification Support
Exact V20E275PL2T1 suffix, lead form, marking, packaging and lot/date information can be reviewed before shipment.
Request a Quote
Request V20E275PL2T1 exactly and include quantity, lead-form, compliance and traceability requirements.
