# V3.5MLA0805LNH

**Littelfuse** · Varistors · 0805

V3.5MLA0805LNH from Littelfuse, in a 0805. Pinout and pin descriptions extracted from the manufacturer datasheet by ds2sf; symbol, footprint, and 3D from KiCad-official CAD.

## Pinout

| Pin | Name | Type | Function |
|---|---|---|---|
| 1 | 1 | passive | Terminal 1 of the bidirectional multilayer varistor. Non-polarized metal end termination (Nickel Barrier: Matte Tin over Nickel over Silver base). Connects across the protected node; clamps transients above VN(DC) 3.7-7.0V, VC=13V at 1A (8/20us). |
| 2 | 2 | passive | Terminal 2 of the bidirectional multilayer varistor. Non-polarized metal end termination (Nickel Barrier: Matte Tin over Nickel over Silver base). Typically returned to ground or the reference rail to shunt transient energy away from the protected node. |

## Key specifications

| Parameter | Value |
|---|---|
| Manufacturer | Littelfuse |
| Package | 0805 |
| Category | Circuit Protection |
| Pins | 2 |

## Ordering variants

Same part, different packaging or reel option.

- `V3.5MLA0805LNH`
- `V3.5MLA0805LNHNT`
- `V3.5MLA0805LNHNA`
- `V3.5MLA0805LNHN5`
- `V3.5MLA0805LNHN`

## CAD (KiCad official)

- Symbol: `V3.5MLA0805LNH`
- Footprint: `Resistor_SMD:R_0805_2012Metric`
- 3D model: 0805 (KiCad packages3D, STEP)
- 3D model files: `v3-5mla0805lnh-etched.step` / `v3-5mla0805lnh-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `v3-5mla0805lnh.step` / `v3-5mla0805lnh.glb` are the bare package body.

## Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

- **Datasheet:** [Littelfuse datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8590326581446012928) (None pp, sha256 `21bf92e2bd8f569b`, retrieved 2026-08-17, tier: lcsc)
- **Extractor:** `ds2sf` (Claude). Every pin and dimension is cited to a datasheet page; it refuses to fabricate.
- **CAD:** KiCad official libraries (CC-BY-SA 4.0).

[Datasheet PDF](docs/v3-5mla0805lnh-datasheet.pdf)