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YWLD1608-1R8K

YJYCOIN · Inductors (SMD) · 0603

YWLD1608-1R8K from YJYCOIN, in a 0603. 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 YJYCOIN
Package 0603
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 tolerance (K suffix) -10 10 % K = ±10% per Inductance Tolerance code (M=±20%, K=±10%, J=±5%) 1
DC resistance Rdc 0.56 Ω 2
Operating temperature -40 85 ℃ 1
Storage temperature -10 40 ℃ R.H.: 65% Max 2
Inductance L 1.8 uH Freq. 7.9 MHz 2
Quality factor Q 16 Freq. 7.9 MHz 2
Self-resonant frequency SRF 121 MHz 2
Rated DC current Irms 580 mA Temperature rise ΔT approximately 40 ℃ at Irms 2

CAD (KiCad official)

  • Symbol: YWLD1608-1R8K
  • Footprint: Inductor_SMD:L_0603_1608Metric
  • 3D model: 0603 (KiCad packages3D, STEP)
  • 3D model files: ywld1608-1r8k-etched.step / ywld1608-1r8k-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); ywld1608-1r8k.step / ywld1608-1r8k.glb are the bare package body.

Provenance

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

  • Datasheet: YJYCOIN datasheet (5 pp, sha256 217d9147b8e517f8, retrieved 2026-10-18, 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