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CHQ0603T-3N9C-HU
Public Made by Adomby adom
Chilisin Elec Inductors (SMD), 0201. 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
markdownCHQ0603T-3N9C-HU
Chilisin Elec · Inductors (SMD) · 0201
CHQ0603T-3N9C-HU from Chilisin Elec, in a 0201. 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 | Chilisin Elec |
| Package | 0201 |
| 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 |
|---|---|---|---|---|---|---|---|
| RDC (DC resistance) | 0.41 | Ω | 3 | ||||
| IDC (DC current rating) | 350 | mA | Applied DC current; inductance drop less than 10% of initial value | 3 | |||
| SRF (self-resonant frequency) | 7700 | MHz | 3 | ||||
| Q (minimum) | 14 | Test frequency 500 MHz | 3 | ||||
| Inductance tolerance (code C) | -0.2 | 0.2 | nH | Tolerance code C = ±0.2nH per part-number tolerance note | 3 | ||
| Operating temperature range | -55 | 125 | ℃ | Including self-temperature rise | 3 | ||
| Inductance (nominal) | 3.9 | nH | 3 | ||||
| Q (typical) | 19 | Test frequency 500 MHz | 3 | ||||
| Q (typical) | 25 | Test frequency 800 MHz | 3 | ||||
| Q (typical) | 39 | Test frequency 1.8 GHz | 3 | ||||
| Q (typical) | 41 | Test frequency 2.0 GHz | 3 | ||||
| Q (typical) | 45 | Test frequency 2.4 GHz | 3 |
CAD (KiCad official)
- Symbol:
CHQ0603T-3N9C-HU - Footprint:
Inductor_SMD:L_0201_0603Metric - 3D model: 0201 (KiCad packages3D, STEP)
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Chilisin Elec datasheet (12 pp, sha256
1d3ddeeb1e8c5862, 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).