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GRM155D81A475ME15J

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MURATA ELECTRONICS Global Sourcing Parts, 0402. 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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GRM155D81A475ME15J

MURATA ELECTRONICS · Global Sourcing Parts · 0402

GRM155D81A475ME15J from MURATA ELECTRONICS, in a 0402. 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 0402
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 (code M) -20 20 % 1
Capacitance change over temperature (X6T) -33 22 % Temp. range -55 to 105℃, ref. temp. 25℃ 1
Rated voltage (DC) 10 V DC; maximum voltage that may be applied continuously 1
Dissipation factor (D.F.) DF 0.1 Room temperature; 1.0±0.1 kHz; 1.0±0.2 Vrms 2
Insulation resistance (I.R.) IR 50 Ω・F Room temperature; rated voltage; charging 1 min; charge/discharge current 50 mA max. 2
Capacitance change, temperature sudden change -7.5 7.5 % Temperature cycling, 5 cycles 3
Capacitance change, resistance to soldering heat -15 15 % Solder bath method; Sn-3.0Ag-0.5Cu solder 3
Capacitance change, substrate bending -10 10 % Flexure 1 mm; holding time 5±1 s 3
Capacitance change, durability -12.5 12.5 % Max. operating temp. ±3℃; 1000±12 h; test voltage 150% of rated voltage 4
Dissipation factor (D.F.), durability DF 0.2 At room temperature, after heat treatment 4
Insulation resistance (I.R.), durability IR 25 Ω・F Test voltage rated voltage; charge/discharge current 50 mA max. 4
Capacitance change, high temperature high humidity -12.5 12.5 % 40±2℃; 90%RH to 95%RH; 500±12 h 4
Dissipation factor (D.F.), high temperature high humidity DF 0.2 At room temperature, after heat treatment 4
Insulation resistance (I.R.), high temperature high humidity IR 12.5 Ω・F 40±2℃; 90%RH to 95%RH; 500±12 h 4
Operating temperature range -55 105 ℃ Operating temp. range (rated value) 1
Nominal capacitance C 4.7 uF Measured at 1.0±0.1 kHz, 1.0±0.2 Vrms, room temperature 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: GRM155D81A475ME15J
  • Footprint: Capacitor_SMD:C_0402_1005Metric
  • 3D model: 0402 (KiCad packages3D, STEP)

Provenance

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

  • Datasheet: MURATA ELECTRONICS datasheet (31 pp, sha256 e3e1bff883c3ccb3, retrieved 2026-10-17, 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