component
GCM188R71E105KA64J
Public Made by Adomby adom
Murata Electronics Global Sourcing Parts, 0603. 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
markdownGCM188R71E105KA64J
Murata Electronics · Global Sourcing Parts · 0603
GCM188R71E105KA64J from Murata Electronics, in a 0603. 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 |
| 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 |
|---|---|---|---|---|---|---|---|
| Capacitance tolerance (K) | -10 | 10 | % | 1 | |||
| Temperature characteristic X7R (R7), capacitance change | -15 | 15 | % | Temp. range -55 to 125℃, ref. temp. 25℃ | 1 | ||
| Operating temperature range | -55 | 125 | ℃ | 1 | |||
| Storage temperature (standard condition) | 5 | 40 | ℃ | Standard storage condition, relative humidity 20% to 70% | 10 | ||
| Dissipation factor (D.F.) | DF | 0.1 | Measurement temp. 25℃, frequency 1.0±0.1kHz, voltage 1.0±0.2Vrms | 4 | |||
| Insulation resistance (room temperature) | I.R. | 50 | Ω・F | Measurement temp. 25℃, rated voltage, charging time 2min | 5 | ||
| Insulation resistance (high temperature) | I.R. | 5 | Ω・F | Measurement temp. 125℃, rated voltage, charging time 2min | 5 | ||
| Capacitance change, temperature cycling | -10 | 10 | % | 1000 cycles | 2 | ||
| Dissipation factor after temperature cycling | DF | 0.1 | 1000 cycles | 2 | |||
| Capacitance change, high temperature exposure (storage) | -12.5 | 12.5 | % | Test temp. 150±3℃, test time 1000±12h | 2 | ||
| Dissipation factor after high temperature exposure | DF | 0.1 | Test temp. 150±3℃, test time 1000±12h | 2 | |||
| Capacitance change, moisture resistance | -12.5 | 12.5 | % | Temperature and humidity cycle +25℃ to +65℃, 80%RH to 98%RH, 10 consecutive 24h treatments | 3 | ||
| Dissipation factor after moisture resistance | DF | 0.2 | Temperature and humidity cycle +25℃ to +65℃, 80%RH to 98%RH, 10 consecutive 24h treatments | 3 | |||
| Capacitance change, operational life | -12.5 | 12.5 | % | Test time 1000±12h | 3 | ||
| Dissipation factor after operational life | DF | 0.2 | Test time 1000±12h | 3 | |||
| Insulation resistance after operational life | I.R. | 5 | Ω・F | Test time 1000±12h | 3 | ||
| Capacitance change, biased humidity | -12.5 | 12.5 | % | Test temp. 85±3℃, humidity 80%RH to 85%RH, test time 1000±12h | 3 | ||
| Dissipation factor after biased humidity | DF | 0.2 | Test temp. 85±3℃, humidity 80%RH to 85%RH, test time 1000±12h | 3 | |||
| Insulation resistance after biased humidity | I.R. | 5 | Ω・F | Test temp. 85±3℃, humidity 80%RH to 85%RH, test time 1000±12h | 3 | ||
| Capacitance change, board flex | -10 | 10 | % | Flexure 2mm, holding time 60s | 5 | ||
| Rated capacitance | C | 1 | µF | Measurement temp. 25℃, frequency 1.0±0.1kHz, voltage 1.0±0.2Vrms | 1 | ||
| Rated voltage (DC) | 25 | V | DC rated voltage | 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 | Kind of Solder Sn-3.0Ag-0.5Cu(Lead Free Solder) Solder Temperature Sn-3.0Ag-0.5Cu solder solution at 245+/-5 ℃ | 4 |
CAD (KiCad official)
- Symbol:
GCM188R71E105KA64J - Footprint:
Capacitor_SMD:C_0603_1608Metric - 3D model: 0603 (KiCad packages3D, STEP)
- 3D model files:
gcm188r71e105ka64j-etched.step/gcm188r71e105ka64j-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);gcm188r71e105ka64j.step/gcm188r71e105ka64j.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Murata Electronics datasheet (31 pp, sha256
748d14891731569e, retrieved 2026-10-17, 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).