component
PGB1010402KR
Public Made by Adomby adom
Littelfuse ESD And Surge Protection (TVS/ESD), 0402. Pinout reviewed by a person against the datasheet, 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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README
markdownPGB1010402KR
Littelfuse · ESD And Surge Protection (TVS/ESD) · 0402
PGB1010402KR from Littelfuse, in a 0402. 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 | A | passive | First terminal of the bidirectional polymeric ESD suppressor; connected to the signal/data line; rated 12 VDC maximum, clamps to 250 V typical under IEC 61000-4-2 8 kV contact discharge. |
| 2 | A | passive | Second terminal of the bidirectional polymeric ESD suppressor; connected to ground; device is symmetric and bidirectional per equivalent circuit. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Littelfuse |
| Package | 0402 |
| Category | Circuit Protection |
| Pins | 2 |
CAD (KiCad official)
- Symbol:
PGB1010402KR - Footprint:
Resistor_SMD:R_0402_1005Metric - 3D model: 0402 (KiCad packages3D, STEP)
- 3D model files:
pgb1010402kr-etched.step/pgb1010402kr-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);pgb1010402kr.step/pgb1010402kr.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Littelfuse datasheet (4 pp, sha256
1d696fba5d3b8230, retrieved 2026-10-08, 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).