component
V5.5MLA0603NHAUTO
Public Made by Adomby adom
Littelfuse Varistors, 0603. Unpolarised two-terminal part: the datasheet prints no pin numbers, so pins 1 and 2 follow the library convention, KiCad symbol/footprint/3D.
Generated by kicad-footprint-generator · KiCad file format 20260206
| Name | Last updated |
|---|---|
| docs | 16d ago |
| viewers | 16d ago |
| package.json | 16d ago |
| page.json | 16d ago |
| README.md | 16d ago |
| v5-5mla0603nhauto-etched.glb | 16d ago |
| v5-5mla0603nhauto-etched.step | 16d ago |
| v5-5mla0603nhauto-hero.glb | 16d ago |
| v5-5mla0603nhauto-hero.overlay.json | 16d ago |
| v5-5mla0603nhauto.glb | 16d ago |
| v5-5mla0603nhauto.kicad_mod | 16d ago |
| v5-5mla0603nhauto.kicad_sym | 16d ago |
| v5-5mla0603nhauto.lbr | 16d ago |
| v5-5mla0603nhauto.step | 16d ago |
V5.5MLA0603NHAUTO
Littelfuse · Varistors · 0603
V5.5MLA0603NHAUTO from Littelfuse, in a 0603. Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.
Pinout
| Pin | Name | Type | Function |
|---|---|---|---|
| 1 | 1 | passive | Terminal 1 of an unpolarised resistor; either orientation. |
| 2 | 2 | passive | Terminal 2 of an unpolarised resistor; either orientation. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Littelfuse |
| Package | 0603 |
| Category | Circuit Protection |
| Pins | 2 |
Electrical characteristics
Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).
| Parameter | Symbol | Min | Typ | Max | Unit | Conditions | Page |
|---|---|---|---|---|---|---|---|
| Nominal voltage at 1mA DC test current, minimum | VN(DC) | 7.1 | V | at 1 mA DC test current | 2 | ||
| Nominal voltage at 1mA DC test current, maximum | VN(DC) | 9.3 | V | at 1 mA DC test current | 2 | ||
| Maximum clamping voltage | VC | 17.5 | V | at 1 A (8/20µs) | 2 | ||
| Maximum non-repetitive surge current | ITM | 30 | A | 8/20µs | 2 | ||
| Maximum non-repetitive surge energy | WTM | 0.1 | J | 10/1000µs | 2 | ||
| Maximum leakage current | 100 | µA | at VM(DC) | 2 | |||
| Maximum continuous working voltage (DC) | VM(DC) | 5.5 | V | maximum rated at 125 ºC | 2 | ||
| Maximum continuous working voltage (AC RMS) | VM(AC) | 4 | V | maximum rated at 125 ºC | 2 | ||
| Capacitance | C | 830 | pF | f = 1 MHz | 2 | ||
| Average power dissipation of transients, 0603 size | 0.05 | W | average power dissipation of transients, 0603 size (note 3) | 2 | |||
| Temperature coefficient (αV) of clamping voltage | αV | 0.01 | %/ºC | at specified test current | 1 | ||
| Operating ambient temperature range | TA | -40 | 125 | ºC | 1 | ||
| Storage temperature range | TSTG | -40 | 150 | ºC | 1 |
Materials and finish
As the datasheet states them (page.json metadata.appearance; the 3D model's colours follow it).
| Part | Material | Colour / plating | Datasheet says | Page |
|---|---|---|---|---|
| contacts | nickel | Lead-free (Pb-free) Soldering Recommendations Littelfuse offers the Nickel Barrier Termination option (see | 6 |
CAD (KiCad official)
- Symbol:
V5.5MLA0603NHAUTO - Footprint:
Resistor_SMD:R_0603_1608Metric - 3D model: 0603 (KiCad packages3D, STEP)
- 3D model files:
v5-5mla0603nhauto-etched.step/v5-5mla0603nhauto-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);v5-5mla0603nhauto.step/v5-5mla0603nhauto.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Littelfuse datasheet (8 pp, sha256
59e4f65aa5f509e4, retrieved 2026-10-19, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins, primarytwo-terminal convention(convention), consensusoff(agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish. - CAD: KiCad official libraries (CC-BY-SA 4.0).