component
V30MLA0603NH
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.
3D Model
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Symbol & Footprint
Schematic Symbol
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PCB Footprint
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Datasheet
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Contents
README
markdownV30MLA0603NH
Littelfuse · Varistors · 0603
V30MLA0603NH 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 VN(DC) Min | VN(DC) | 37 | V | at 1mA DC test current | 2 | ||
| Nominal Voltage VN(DC) Max | VN(DC) | 46 | V | at 1mA DC test current | 2 | ||
| Maximum Clamping Voltage | VC | 74 | V | 8/20µs, at 1A | 2 | ||
| Maximum Non-repetitive Surge Current | ITM | 30 | A | 8/20µs, non-repetitive, at 125°C | 2 | ||
| Maximum Non-repetitive Surge Energy | WTM | 0.1 | J | 10/1000µs, non-repetitive, at 125°C | 2 | ||
| Maximum Continuous Working Voltage DC | VM(DC) | 30 | V | maximum ratings at 125°C | 2 | ||
| Maximum Continuous Working Voltage AC RMS | VM(AC) | 25 | V | maximum ratings at 125°C | 2 | ||
| Leakage Current Maximum | 100 | µA | maximum leakage at VM(DC), 0603 size | 3 | |||
| Leakage Current Typical | 25 | µA | typical leakage at 25ºC printed as <25µA, at VM(DC), 0603 size | 3 | |||
| Average Power Dissipation of Transients | 0.05 | W | average power dissipation of transients, 0603 size (note 3) | 3 | |||
| Operating Ambient Temperature Range | TA | -40 | 125 | ºC | 1 | ||
| Storage Temperature Range | TSTG | -40 | 150 | ºC | 1 | ||
| Temperature Coefficient of Clamping Voltage | αV | 0.01 | %/ºC | of clamping voltage VC at specified test current; printed as <0.01 | 1 | ||
| Typical Capacitance | C | 90 | pF | at 1MHz | 2 |
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 "N" | 7 |
CAD (KiCad official)
- Symbol:
V30MLA0603NH - Footprint:
Resistor_SMD:R_0603_1608Metric - 3D model: 0603 (KiCad packages3D, STEP)
- 3D model files:
v30mla0603nh-etched.step/v30mla0603nh-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);v30mla0603nh.step/v30mla0603nh.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Littelfuse datasheet (9 pp, sha256
86f47e51afa0f923, 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).