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CL21B104KBCNNNC

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Samsung Electro-Mechanics Multilayer Ceramic Capacitors MLCC - SMD/SMT, 0805. Unpolarised two-terminal part: the datasheet prints no pin numbers, so pins 1 and 2 follow the library convention, KiCad symbol/footprint/3D.

componentcapacitorscl21b104kbcnnncfactory-2.0.0extractor-text

Verified CL21B104KBCNNNC

by Ray · last 13 Nov 2026 · 1 record · files match
SymbolFootprint3D modelPins

Verification log 1 record

13 Nov 2026RayPublished by the parts factory: tier lcsc, 2 pinsfiles match
SymbolFootprint3D modelPinsfor all variants
  • ✓component-page-verify: PASS
  • •array (skip): not an array of element pairs
  • ✓cad_props: Datasheet, MPN and distributor properties match page.json
  • ✓component: CL21B104KBCNNNC · 0805 · 2 pins
  • ✓copper: 2 copper pads, none touching another net
  • ✓datasheet: two-terminal part whose datasheet prints no pin numbers: pins 1 and 2 by library convention, no names to check
  • ✓distributor: lcsc C1711, digikey 1276-1003-2-ND, mouser 187-CL21B104KBCNNNC
  • ✓family: C_0805_2012Metric
  • ✓files: 6 declared files present
  • ✓hero: docs/hero.png 4000x2500
  • ✓lbr: OK: /tmp/cpv-ygqulbzy/x.lbr is a valid EAGLE .lbr with complete deviceset
  • ✓license: CC-BY-SA-4.0
  • ✓models_3d: 1 records
  • •package_fit (skip): no component.package_dims on the page: the model is unchecked against the datasheet drawing
  • ✓pads: 2 pins = 2 pads
  • ✓pose: 1 STEP(s) Z-up, seated, centred
  • ✓symbol: 2 pins agree
  • ✓symbol_text: no pin names collide
  • ✓viewers: viewers/footprint.html 17 kB, viewers/symbol.html 6 kB
  • ✓visibility: public, source open
Evidencedatasheet
Verified files✓ cl21b104kbcnnnc.kicad_sym✓ cl21b104kbcnnnc.kicad_mod✓ cl21b104kbcnnnc.step
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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

markdown

CL21B104KBCNNNC

Samsung Electro-Mechanics · Multilayer Ceramic Capacitors MLCC - SMD/SMT · 0805

CL21B104KBCNNNC from Samsung Electro-Mechanics, in a 0805. 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 Samsung Electro-Mechanics
Package 0805
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 100 nF nominal, catalog attribute (LCSC C1711) catalog
Tolerance -10 10 % catalog attribute (LCSC C1711) catalog
Capacitance change over temperature (X7R) -15 15 % EIA class X7R, -55 to 125 °C (LCSC C1711) catalog
Operating temperature -55 125 °C EIA class X7R range (LCSC C1711) catalog
Rated voltage 50 V catalog attribute (LCSC C1711) catalog

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 tin * Caution - Iron tip should not contact with ceramic body directly Lead-free solder: Sn-3.0Ag-0.5CU 24

CAD (KiCad official)

  • Symbol: CL21B104KBCNNNC
  • Footprint: Capacitor_SMD:C_0805_2012Metric
  • 3D model: 0805 (KiCad packages3D, STEP)

Provenance

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

  • Datasheet: Samsung Electro-Mechanics datasheet (36 pp, sha256 9a57e4dc176c949d, retrieved 2026-11-13, 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