component

FH08X122K302EFG

Public Made by Adom

by adom

PSA Prosperity Dielectrics Safety Capacitors, 1808. Unpolarised two-terminal part: the datasheet prints no pin numbers, so pins 1 and 2 follow the library convention, KiCad symbol/footprint/3D.

componentcapacitorsfh08x122k302efgfactory-2.0.0extractor-text
Overview Files Discover Packages Releases Dependencies Issues Breadcrumbs Pull Requests Activity
main
Download ZIP Propose a change
Made with kicad-footprint-generator 10.0 · KiCad file format 20260206
Name Last commit message Last updated
docs Publish 0.1.0 · Ray
viewers fh08x122k302efg: viewers · Ray
fh08x122k302efg-etched.glb Publish 0.1.0 · Ray
fh08x122k302efg-etched.step fh08x122k302efg: factory component page (tier=lcsc) · Ray
fh08x122k302efg-hero.glb fh08x122k302efg: hero GLB from the etched model (keeps the MPN mark) · Ray
fh08x122k302efg-hero.overlay.json Publish 0.1.0 · Ray
fh08x122k302efg.glb Publish 0.1.0 · Ray
fh08x122k302efg.kicad_mod Publish 0.1.0 · Ray
fh08x122k302efg.kicad_sym fh08x122k302efg: KiCad Device:C symbol instead of a box (two-terminal passive) · Ray
fh08x122k302efg.lbr fh08x122k302efg: KiCad Device:C symbol instead of a box (two-terminal passive) · Ray
fh08x122k302efg.step Publish 0.1.0 · Ray
package.json Publish 0.1.0 · Ray
page.json Set visibility: public · Ray
README.md Publish 0.1.0 · Ray

FH08X122K302EFG

PSA Prosperity Dielectrics · Safety Capacitors · 1808

FH08X122K302EFG from PSA Prosperity Dielectrics, 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 PSA Prosperity Dielectrics
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
Nominal capacitance (cap code 122) C 1.2 nF Cap code 122 (MPN) 6
Capacitance tolerance (code K) -10 10 % Cap≥10pF, K (±10%) 5
Temperature characteristic (X7R) -15 15 % X7R 5
Rated voltage 2.5 KVDC X2 (FH) series 5
Impulse voltage (code 302) 2.5 KV Part-number impulse code 302 5
Insulation resistance 10 GΩ X7R; whichever is smaller 5
Insulation resistance R·C 500 Ω-F X7R; whichever is smaller 5
Capacitance range (X2 class, X7R) minimum 150 pF X2 Class, X7R 5
Capacitance range (X2 class, X7R) maximum 56 nF X2 Class, X7R 5
Operating temperature -55 125 ℃ 5

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 Termination Cu or Ag / Ni / Sn (lead-free termination) • DC to DC converter. 5

CAD (KiCad official)

  • Symbol: FH08X122K302EFG
  • Footprint: Capacitor_SMD:C_1808_4520Metric
  • 3D model: 1808 (KiCad packages3D, STEP)
  • 3D model files: fh08x122k302efg-etched.step / fh08x122k302efg-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); fh08x122k302efg.step / fh08x122k302efg.glb are the bare package body.

Provenance

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

  • Datasheet: PSA Prosperity Dielectrics datasheet (55 pp, sha256 0f9ad5e6204c947b, retrieved 2026-10-15, tier: lcsc)
  • Datasheet language: Chinese. Pin names, descriptions, and specs on this page were extracted and translated to English by ds2sf; the linked PDF is the manufacturer original.
  • 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