component

WI1210UCR82JST-HF

Public Made by Adom

by adom

DDY Inductors (SMD), 1210. Unpolarised two-terminal part: the datasheet prints no pin numbers, so pins 1 and 2 follow the library convention, KiCad symbol/footprint/3D.

componentinductors, coils, chokeswi1210ucr82jst-hffactory-2.0.0extractor-text
Overview Files Discover Packages Releases Dependencies Issues Breadcrumbs Pull Requests Activity
main
Download ZIP Propose a change
Generated by kicad-footprint-generator · KiCad file format 20260206
Name Last commit message Last updated
docs Publish 0.1.0 · Ray 16d ago
viewers wi1210ucr82jst-hf: viewers · Ray 16d ago
package.json Publish 0.1.0 · Ray 16d ago
page.json Set visibility: public · Ray 16d ago
README.md Publish 0.1.0 · Ray 16d ago
wi1210ucr82jst-hf-etched.glb Publish 0.1.0 · Ray 16d ago
wi1210ucr82jst-hf-etched.step wi1210ucr82jst-hf: factory component page (tier=lcsc) · Ray 16d ago
wi1210ucr82jst-hf-hero.glb wi1210ucr82jst-hf: hero GLB from the etched model (keeps the MPN mark) · Ray 16d ago
wi1210ucr82jst-hf-hero.overlay.json Publish 0.1.0 · Ray 16d ago
wi1210ucr82jst-hf.glb Publish 0.1.0 · Ray 16d ago
wi1210ucr82jst-hf.kicad_mod Publish 0.1.0 · Ray 16d ago
wi1210ucr82jst-hf.kicad_sym Publish 0.1.0 · Ray 16d ago
wi1210ucr82jst-hf.lbr Publish 0.1.0 · Ray 16d ago
wi1210ucr82jst-hf.step Publish 0.1.0 · Ray 16d ago

WI1210UCR82JST-HF

DDY · Inductors (SMD) · 1210

WI1210UCR82JST-HF from DDY, 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 inductor or ferrite bead; either orientation.
2 2 passive Terminal 2 of an unpolarised inductor or ferrite bead; either orientation.

Key specifications

Parameter Value
Manufacturer DDY
Package 1210
Category Inductors, Coils, Chokes
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
Q min Q 45 @150MHZ 6
Self-resonant frequency (SRF) min SRF 370 MHz 6
DC resistance (Rdc) max Rdc 2 Ω 6
Rated current (Irms) max Irms 400 mA 6
Inductance tolerance J (±5%) -5 5 % Tolerance code J 4
Operating temperature -40 85 ℃ 4
Storage temperature -10 40 ℃ R.H.: 65% Max 4
Soldering tip temperature max 260 ℃ 7
Reflow times max 2 times Reflow soldering 7
Solder paste thickness max 0.08 0.1 mm Best 0.08 mm 7
Hand soldering time max 3 s Hand soldering, 20 W iron, 1.0 mm tip 7
Inductance L 820 nH Test freq 25 MHz 6

CAD (KiCad official)

  • Symbol: WI1210UCR82JST-HF
  • Footprint: Inductor_SMD:L_1210_3225Metric
  • 3D model: 1210 (KiCad packages3D, STEP)
  • 3D model files: wi1210ucr82jst-hf-etched.step / wi1210ucr82jst-hf-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); wi1210ucr82jst-hf.step / wi1210ucr82jst-hf.glb are the bare package body.

Provenance

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

  • Datasheet: DDY datasheet (8 pp, sha256 8c615ea8d73e6c02, 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