component
CS0402-3N3H-S
Public Made by Adomby adom
Chilisin Elec Inductors (SMD), 0402. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
3D Model
Open in new tab ↗
Loads when you scroll to it. Unloads after 5 minutes in the background.
Symbol & Footprint
Schematic Symbol
Open full view ↗Loads when you scroll to it. Unloads after 5 minutes in the background.
PCB Footprint
Open full view ↗Loads when you scroll to it. Unloads after 5 minutes in the background.
Datasheet
Open in new tab ↗Loads when you scroll to it. Unloads after 5 minutes in the background.
README
markdownCS0402-3N3H-S
Chilisin Elec · Inductors (SMD) · 0402
CS0402-3N3H-S from Chilisin Elec, 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 | Terminal 1 of the two-terminal wire-wound ceramic chip inductor (CS0402-3N3H-S, 3.3 nH, ±3%, Q min 19 at 250 MHz, SRF 7.00 GHz min, RDC 0.066 Ω max, Irms 840 mA max); the datasheet drawing shows the terminals without numbering, so the inductor is non-polarized and either terminal may be pin 1. |
| 2 | 2 | passive | Terminal 2 of the two-terminal wire-wound ceramic chip inductor (CS0402-3N3H-S, 3.3 nH, ±3%, Q min 19 at 250 MHz, SRF 7.00 GHz min, RDC 0.066 Ω max, Irms 840 mA max); the datasheet drawing shows the terminals without numbering, so the inductor is non-polarized and either terminal may be pin 2. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Chilisin Elec |
| Package | 0402 |
| Category | Inductors, Coils, Chokes |
| Pins | 2 |
Electrical characteristics
Limits from the LCSC catalog entry for this part (page.json metadata.characteristics carries them as data).
| Parameter | Symbol | Min | Typ | Max | Unit | Conditions | Page |
|---|---|---|---|---|---|---|---|
| Inductance | 3.3 | nH | nominal, catalog attribute (LCSC C280259) | catalog | |||
| Tolerance | -3 | 3 | % | catalog attribute (LCSC C280259) | catalog | ||
| Rated current | 840 | mA | catalog attribute (LCSC C280259) | catalog |
CAD (KiCad official)
- Symbol:
CS0402-3N3H-S - Footprint:
Inductor_SMD:L_0402_1005Metric - 3D model: 0402 (KiCad packages3D, STEP)
- 3D model files:
cs0402-3n3h-s-etched.step/cs0402-3n3h-s-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);cs0402-3n3h-s.step/cs0402-3n3h-s.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Chilisin Elec datasheet (15 pp, sha256
c4dfa7af0a194f60, retrieved 2026-10-29, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-sonnet-5-5(text+vision), consensusclaude-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).