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docs v33mla1206nhauto: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 3d ago
viewers v33mla1206nhauto: viewers · Ray 25d ago
package.json Publish 0.1.0 · Ray 25d ago
page.json Brief states the pinout check that actually ran (was an unconditional "Datasheet-verified pinout") · Ray 10d ago
README.md v33mla1206nhauto: laser-etched CAD + chip hero (factory 2.0.0 backfill) · Ray 14d ago
v33mla1206nhauto-etched.fit.json v33mla1206nhauto: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 3d ago
v33mla1206nhauto-etched.glb v33mla1206nhauto: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 3d ago
v33mla1206nhauto-etched.step v33mla1206nhauto: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 3d ago
v33mla1206nhauto.glb Publish 0.1.0 · Ray 25d ago
v33mla1206nhauto.kicad_mod Publish 0.1.0 · Ray 25d ago
v33mla1206nhauto.kicad_sym Publish 0.1.0 · Ray 25d ago
v33mla1206nhauto.lbr Publish 0.1.0 · Ray 25d ago
v33mla1206nhauto.step Publish 0.1.0 · Ray 25d ago

V33MLA1206NHAUTO

Littelfuse · Varistors · 1206

V33MLA1206NHAUTO from Littelfuse, in a 1206. 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 Varistor terminal 1. Bidirectional metal-oxide varistor electrode; interchangeable with terminal 2 (no polarity). Clamps transient voltages above VM(DC)=33V, with VC=75V at 1A (8/20us).
2 2 passive Varistor terminal 2. Bidirectional metal-oxide varistor electrode; interchangeable with terminal 1 (no polarity). Clamps transient voltages above VM(DC)=33V, with VC=75V at 1A (8/20us).

Key specifications

Parameter Value
Manufacturer Littelfuse
Package 1206
Category Circuit Protection
Pins 2

Ordering variants

Same part, different packaging or reel option.

  • V33MLA1206NHAUTO

CAD (KiCad official)

  • Symbol: V33MLA1206NHAUTO
  • Footprint: Resistor_SMD:R_1206_3216Metric
  • 3D model: 1206 (KiCad packages3D, STEP)
  • 3D model files: v33mla1206nhauto-etched.step / v33mla1206nhauto-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); v33mla1206nhauto.step / v33mla1206nhauto.glb are the bare package body.

Provenance

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

  • Datasheet: Littelfuse datasheet (8 pp, sha256 e7937d797492a8c9, 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