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Contents

README

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7427927161

Wurth Elektronik · Global Sourcing Parts · 0402

7427927161 from Wurth Elektronik, 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 First terminal of the non-polarized ferrite bead (600 Ω ±25% at 100 MHz, rated current 250 mA at ΔT = 20 K, RDC 0.56 Ω max).
2 2 passive Second terminal of the non-polarized ferrite bead, in series with terminal 1 (rated current 510 mA at ΔT = 40 K, operating temperature -55 °C up to +125 °C).

Key specifications

Parameter Value
Manufacturer Wurth Elektronik
Package 0402
Category Global Sourcing Parts
Pins 2

CAD (KiCad official)

  • Symbol: 7427927161
  • Footprint: Resistor_SMD:R_0402_1005Metric
  • 3D model: 0402 (KiCad packages3D, STEP)
  • 3D model files: 7427927161-etched.step / 7427927161-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); 7427927161.step / 7427927161.glb are the bare package body.

Provenance

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

  • Datasheet: Wurth Elektronik datasheet (8 pp, sha256 57cd5a7fb5aa1f3c, retrieved 2026-09-29, tier: lcsc)
  • Extractor: ds2sf (Claude). Every pin and dimension is cited to a datasheet page; it refuses to fabricate.
  • CAD: KiCad official libraries (CC-BY-SA 4.0).

Datasheet PDF