component
GRM32EC72A106KE05K
Public Made by Adomby adom
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.
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
markdownGRM32EC72A106KE05K
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.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);grm32ec72a106ke05k.step/grm32ec72a106ke05k.glbare 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, primarytwo-terminal convention(convention), consensusoff(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).