component
WI0603LD220MST-TIA-HF
Public Made by Adomby adom
DDY Inductors (SMD), 0603. Unpolarised two-terminal part: the datasheet prints no pin numbers, so pins 1 and 2 follow the library convention, KiCad symbol/footprint/3D.
3D Model
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Symbol & Footprint
Schematic Symbol
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PCB Footprint
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Datasheet
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README
markdownWI0603LD220MST-TIA-HF
DDY · Inductors (SMD) · 0603
WI0603LD220MST-TIA-HF from DDY, 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 | DDY |
| 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 (M) | L | -20 | 20 | % | Tolerance code M, printed as M±20% | 4 | |
| Rdc tolerance | Rdc | -30 | 30 | % | Printed as Rdc±30% | 5 | |
| Operating temperature | -40 | 85 | °C | Operating temp., general specification | 4 | ||
| Inductance (nominal) | L | 22 | µH | Measured at 1 MHz (printed as 22@1MHZ) | 5 | ||
| DC resistance (nominal) | Rdc | 2.46 | Ω | Printed value for WI0603LD220MST-TIA-HF; tolerance ±30% per Rdc±30% column | 5 | ||
| Reflow peak temperature | 260 | °C | Lead-free reflow, tip temperature max; TP 260°C / 10 s max | 6 | |||
| Hand soldering time | 3 | s | 20 W iron, 1.0 mm tip diameter; limit soldering time | 6 |
CAD (KiCad official)
- Symbol:
WI0603LD220MST-TIA-HF - Footprint:
Inductor_SMD:L_0603_1608Metric - 3D model: 0603 (KiCad packages3D, STEP)
- 3D model files:
wi0603ld220mst-tia-hf-etched.step/wi0603ld220mst-tia-hf-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);wi0603ld220mst-tia-hf.step/wi0603ld220mst-tia-hf.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: DDY datasheet (7 pp, sha256
17a3d30b10c7df3b, retrieved 2026-10-17, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins, primarytwo-terminal convention(convention), consensusoff(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).