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1808B103K102CT

Public Made by Adom

by adom

Walsin Tech Corp Multilayer Ceramic Capacitors MLCC - SMD/SMT, 1808. Unpolarised two-terminal part: the datasheet prints no pin numbers, so pins 1 and 2 follow the library convention, KiCad symbol/footprint/3D.

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1808B103K102CT

Walsin Tech Corp · Multilayer Ceramic Capacitors MLCC - SMD/SMT · 1808

1808B103K102CT from Walsin Tech Corp, in a 1808. 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 capacitor; either orientation.
2 2 passive Terminal 2 of an unpolarised capacitor; either orientation.

Key specifications

Parameter Value
Manufacturer Walsin Tech Corp
Package 1808
Category Capacitors
Pins 2

Electrical characteristics

Limits from the LCSC catalog entry for this part (page.json metadata.characteristics carries them as data).

Parameter Symbol Min Typ Max Unit Conditions Page
Capacitance 10 nF nominal, catalog attribute (LCSC C3848856) catalog
Tolerance -10 10 % catalog attribute (LCSC C3848856) catalog
Capacitance change over temperature (X7R) -15 15 % EIA class X7R, -55 to 125 °C (LCSC C3848856) catalog
Operating temperature -55 125 °C EIA class X7R range (LCSC C3848856) catalog
Rated voltage 1 kV catalog attribute (LCSC C3848856) catalog

CAD (KiCad official)

  • Symbol: 1808B103K102CT
  • Footprint: Capacitor_SMD:C_1808_4520Metric
  • 3D model: 1808 (KiCad packages3D, STEP)
  • 3D model files: 1808b103k102ct-etched.step / 1808b103k102ct-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); 1808b103k102ct.step / 1808b103k102ct.glb are the bare package body.

Provenance

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

  • Datasheet: Walsin Tech Corp datasheet (12 pp, sha256 d0f15488192b7a7a, retrieved 2026-10-15, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins, primary two-terminal convention (convention), consensus off (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).

Datasheet PDF