component

74437324015

Public Made by Adom

by adom

Würth Elektronik Inductors, Coils, Chokes, 2-SMD. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

componentinductors, coils, chokes74437324015factory-2.0.0extractor-text
Overview Files Discover Packages Releases Dependencies Issues Breadcrumbs Pull Requests Activity
main
Download ZIP Propose a change
Generated by adom_assets · KiCad file format 20240108
Name Last commit message Last updated
docs Publish 0.1.0 · Ray 4d ago
viewers 74437324015: viewers · Ray 4d ago
74437324015-etched.glb Publish 0.1.0 · Ray 4d ago
74437324015-etched.step 74437324015: factory component page (tier=mfr) · Ray 4d ago
74437324015-hero.glb 74437324015: hero GLB from the etched model (keeps the MPN mark) · Ray 4d ago
74437324015-hero.overlay.json Publish 0.1.0 · Ray 4d ago
74437324015.glb Publish 0.1.0 · Ray 4d ago
74437324015.kicad_mod Publish 0.1.0 · Ray 4d ago
74437324015.kicad_sym Publish 0.1.0 · Ray 4d ago
74437324015.lbr Publish 0.1.0 · Ray 4d ago
74437324015.step Publish 0.1.0 · Ray 4d ago
package.json Publish 0.1.0 · Ray 4d ago
page.json Set visibility: public · Ray 4d ago
README.md Publish 0.1.0 · Ray 4d ago

74437324015

Würth Elektronik · Inductors, Coils, Chokes · 2-SMD

74437324015 from Würth Elektronik, in a 2-SMD. 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 Inductor terminal at the start of winding (marked with a dot), 1.5 µH ±20% at 100 kHz/10 mA, rated current 4.9 A max. (ΔT = 40 K), operating voltage 120 V DC max.
2 2 passive Inductor terminal at the end of winding, 1.5 µH ±20% at 100 kHz/10 mA, DC resistance 42 mΩ max. at 20 °C, saturation current 5.65 A typ. at 10% inductance drop.

Key specifications

Parameter Value
Manufacturer Würth Elektronik
Package 2-SMD
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
Inductance L 1.5 µH 100 kHz/ 10 mA 1
Inductance tolerance L -20 20 % 1
Rated Current IRP,40K 4.9 A ΔT = 40 K 1
Saturation Current @ 10% ISAT,10% 5.65 A /ΔL/L/ < 10 % 1
Saturation Current @ 30% ISAT,30% 10.1 A /ΔL/L/ < 30 % 1
DC Resistance RDC 34.8 42 mΩ @ 20 °C 1
Self Resonant Frequency fres 64 MHz 1
Operating Voltage VOP 120 V DC 1
Ambient Temperature -40 85 °C 1
Operating Temperature -40 125 °C 1

CAD (KiCad official)

  • Symbol: 74437324015
  • Footprint: Adom_Gen:W_rth_Elektronik_74437324015
  • 3D model: 2-SMD (KiCad packages3D, STEP)
  • 3D model files: 74437324015-etched.step / 74437324015-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); 74437324015.step / 74437324015.glb are the bare package body.

Provenance

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

  • Datasheet: Würth Elektronik datasheet (8 pp, sha256 7de7771bd7cc1a6e, retrieved 2026-10-27, tier: manufacturer)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-sonnet-5-5 (text+vision), consensus claude-opus-5-5 (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