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GRM188R71C105KA12D

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Murata Electronics Capacitors, 0603 (1608 Metric). Unpolarised two-terminal part: the datasheet prints no pin numbers, so pins 1 and 2 follow the library convention, KiCad symbol/footprint/3D.

componentcapacitorsgrm188r71c105ka12dfactory-2.0.0extractor-text

Verified GRM188R71C105KA12D

by Ray · last 7 Nov 2026 · 1 record · files match
SymbolFootprint3D modelPins

Verification log 1 record

7 Nov 2026RayPublished by the parts factory: tier mfr, 2 pinsfiles match
SymbolFootprint3D modelPinsfor all variants
  • ✓component-page-verify: PASS
  • ✓cad_props: Datasheet, MPN and distributor properties match page.json
  • ✓component: GRM188R71C105KA12D · 0603 (1608 Metric) · 2 pins
  • ✓copper: 2 copper pads, none touching another net
  • ✓datasheet: unpolarised two-terminal part: pins 1 and 2 by library convention, no names to check
  • •distributor (warn): no ['lcsc'] number
  • ✓family: C_0603_1608Metric
  • ✓files: 6 declared files present
  • ✓hero: docs/hero.png 4000x2500
  • ✓lbr: OK: /tmp/cpv-x_cbh40k/x.lbr is a valid EAGLE .lbr with complete deviceset
  • ✓license: CC-BY-SA-4.0
  • ✓models_3d: 1 records
  • ✓package_fit: height within the datasheet's package drawing (datasheet p.1)
  • ✓pads: 2 pins = 2 pads
  • ✓pose: 1 STEP(s) Z-up, seated, centred
  • ✓symbol: 2 pins agree
  • ✓symbol_text: no pin names collide
  • ✓visibility: public, source open
Evidencedatasheet
Verified files✓ grm188r71c105ka12d.kicad_sym✓ grm188r71c105ka12d.kicad_mod✓ grm188r71c105ka12d.step
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verification.json Verified: Published by the parts factory: tier mfr, 2 pins · Ray

GRM188R71C105KA12D

Murata Electronics · Capacitors · 0603 (1608 Metric)

GRM188R71C105KA12D from Murata Electronics, in a 0603 (1608 Metric). 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 Murata Electronics
Package 0603 (1608 Metric)
Category Capacitors
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
Capacitance change over temperature (X7R, R7) -15 15 % No bias, -55°C to +125°C at each temp. stage 2
Capacitance tolerance C -10 10 % K code (±10%) 1
Rated voltage 16 V DC rated voltage, maximum continuously applicable 1
Dissipation factor (D.F.) 0.1 Measured at 1.0±0.1kHz, 1.0±0.2Vrms (C≤10µF, 10V min.) 2
Insulation resistance (I.R.) 50 Ω·F DC rated voltage, charging 1 min, room temperature 2
Capacitance change, high temperature high humidity -12.5 12.5 % 40°C, 90-95%RH, 500 h, DC rated voltage 3
Dissipation factor after high temperature high humidity 0.2 40°C, 90-95%RH, 500 h, DC rated voltage 3
Insulation resistance after high temperature high humidity 12.5 Ω·F 40°C, 90-95%RH, 500 h, DC rated voltage 3
Capacitance change, temperature sudden change -7.5 7.5 % Five cycles of four heat treatments (min/max operating temp.) 3
Capacitance change, resistance to soldering heat -7.5 7.5 % Reflow soldering, 270±5°C, 10±0.5 s 3
Capacitance change, substrate bending test -10 10 % Flexure 1 mm, reflow soldering 3
Capacitance change, durability -12.5 12.5 % Max. operating temp. +3/-0°C, 1000 h, 150% of rated voltage 4
Dissipation factor after durability test 0.2 Max. operating temp., 1000 h, 150% of rated voltage 4
Insulation resistance after durability test 25 Ω·F Max. operating temp., 1000 h, 150% of rated voltage 4
Operating temperature range -55 125 °C Temp. range (ref. temp. 25°C) 1
Nominal capacitance C 1 uF Nominal value per part number code 105 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
housing abs deterioration in the insulation resistance between the terminations due to moisture absorption. 26
contacts tin Please contact our sales representative or product engineers on the use of Sn-Zn based solder in advance. Caution 14

CAD (KiCad official)

  • Symbol: GRM188R71C105KA12D
  • Footprint: Capacitor_SMD:C_0603_1608Metric
  • 3D model: 0603 (1608 Metric) (KiCad packages3D, STEP)

Provenance

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

  • Datasheet: Murata Electronics datasheet (29 pp, sha256 35512c925f1086e7, retrieved 2026-11-07, tier: manufacturer)
  • 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