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1808X7R102K302NT

Public Made by Adom

by adom

AIDE CAPACITOR Multilayer Ceramic Capacitors MLCC - SMD/SMT, 1808. 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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1808X7R102K302NT

AIDE CAPACITOR · Multilayer Ceramic Capacitors MLCC - SMD/SMT · 1808

1808X7R102K302NT from AIDE CAPACITOR, in a 1808. 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 AIDE CAPACITOR
Package 1808
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 tolerance (code K) -10 10 % Tolerance code K = ±10% per part-number table 1
Capacitance change vs temperature (X7R) -15 15 % X7R, -55 to +125 ℃ 1
Insulation resistance (IR), minimum IR 10000 MΩ X7R, C≤25nF, rated voltage applied 60±5 s, humidity ≤75%, 25±5℃, current ≤50mA 3
Dissipation factor (DF), maximum DF 2.5 % X7R, rated voltage ≥100V, C≤10uF, 1 kHz ±10%, 1V±0.1rms 4
Capacitance change after resistance to soldering heat (X7R) ΔC/C -15 15 % X7R, /ΔC/C/ ≤15%, soldering temperature 265±5℃, 5±1s 5
Capacitance change after flexural strength test ΔC/C -10 10 % /ΔC/C/ ≤10%, flexural depth 1mm, bend speed 0.5mm/sec 5
Capacitance change after thermal shock (X7R) ΔC/C -0.5 0.5 % X7R/X7P characteristic, /ΔC/C/ ≤0.5%, 5 cycles 6
Capacitance change after temperature moisture exposure (X7R) ΔC/C -10 10 % X7R/X7T/X7P, /ΔC/C/ ≤10%, 40±2℃, 90~95%RH, 500 h 6
Dissipation factor after temperature moisture exposure DF 2 times initial DF ≤2 times initial standard, 40±2℃, 90~95%RH, 500 h 6
Insulation resistance after temperature moisture exposure, minimum IR 1000 MΩ X7R/X7T/X7P, lower reading of IR or IR*Cr≥25S, 40±2℃, 90~95%RH, 500 h 6
Capacitance change after high temperature exposure (X7R) ΔC/C -20 20 % X7R/X7T/X7P, /ΔC/C/ ≤20%, 125±3℃, 1000 h, 1.2x rated voltage for 1KV≤V 6
Dissipation factor after high temperature exposure DF 2 times initial DF ≤2 X initial standard, 125±3℃, 1000 h 6
Insulation resistance after high temperature exposure, minimum IR 2000 MΩ X7R/X7T/X7P, lower reading of IR or IR*Cr≥50S, 125±3℃, 1000 h 6
Operating temperature range T -55 125 ℃ Temperature range as specified for the product 3

CAD (KiCad official)

  • Symbol: 1808X7R102K302NT
  • Footprint: Capacitor_SMD:C_1808_4520Metric
  • 3D model: 1808 (KiCad packages3D, STEP)
  • 3D model files: 1808x7r102k302nt-etched.step / 1808x7r102k302nt-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); 1808x7r102k302nt.step / 1808x7r102k302nt.glb are the bare package body.

Provenance

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

  • Datasheet: AIDE CAPACITOR datasheet (15 pp, sha256 5c580d3d54747709, retrieved 2026-10-13, 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