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GRM32EC72A106KE05K

Public Made by Adom

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MURATA Global Sourcing Parts, 1210. 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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GRM32EC72A106KE05K

MURATA · Global Sourcing Parts · 1210

GRM32EC72A106KE05K from MURATA, in a 1210. 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
Package 1210
Category Global Sourcing Parts
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
Insulation resistance (room temperature) I.R. 50 Ω・F Room temperature, between terminations, rated voltage, charging 1 min, charge/discharge current 50mA max 2
Capacitance tolerance -10 10 % Tolerance code K (+/-10%) from part number 1
Capacitance change over temperature (X7S) -22 22 % No bias; reference temp 25℃; range -55 to 125℃ 1
Dissipation factor (D.F.) 0.1 Room temperature; 1.0+/-0.1kHz; 1.0+/-0.2Vrms; DF≦0.1 2
Rated voltage 100 V DC; maximum voltage which may be applied continuously to the capacitor 1
Operating temperature range -55 125 ℃ Operating temp. range, X7S(EIA) 1
Durability: capacitance change -12.5 12.5 % Maximum operating temp +/-3℃; test time 1000+/-12h; test voltage 150% of rated voltage 4
Durability: dissipation factor (D.F.) 0.2 Maximum operating temp +/-3℃; test time 1000+/-12h; test voltage 150% of rated voltage 4
Durability: insulation resistance I.R. 25 Ω・F Test voltage rated voltage; charge/discharge current 50mA max 4
High temperature high humidity (steady): capacitance change -12.5 12.5 % 40+/-2℃; humidity 90%RH to 95%RH; test time 500+/-12h 4
High temperature high humidity (steady): dissipation factor (D.F.) 0.2 40+/-2℃; humidity 90%RH to 95%RH; test time 500+/-12h 4
High temperature high humidity (steady): insulation resistance I.R. 12.5 Ω・F 40+/-2℃; humidity 90%RH to 95%RH; test time 500+/-12h 4
Temperature sudden change: capacitance change -7.5 7.5 % 5 cycles, temperature cycling test 3
Resistance to soldering heat: capacitance change -7.5 7.5 % Solder bath method; test temperature 270+/-5℃; test time 10+/-0.5s 3
Substrate bending: capacitance change -10 10 % Flexure 1mm; holding time 5+/-1s; reflow-mounted on test substrate 3
Nominal capacitance 10 uF Room temperature; 1.0+/-0.1kHz; 1.0+/-0.2Vrms 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
contacts tin I.R. Within the specified initial value. Kind of Solder Sn-3.0Ag-0.5Cu(Lead Free Solder) Voltage proof 3

CAD (KiCad official)

  • Symbol: GRM32EC72A106KE05K
  • Footprint: Capacitor_SMD:C_1210_3225Metric
  • 3D model: 1210 (KiCad packages3D, STEP)
  • 3D model files: grm32ec72a106ke05k-etched.step / grm32ec72a106ke05k-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); grm32ec72a106ke05k.step / grm32ec72a106ke05k.glb are the bare package body.

Provenance

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

  • Datasheet: MURATA datasheet (31 pp, sha256 da9b474c531ee231, retrieved 2026-10-19, 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