# CMBH1608S221NSP

**Cybermax** · Ferrite Beads · 0603

CMBH1608S221NSP from Cybermax, 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 | Cybermax |
| Package | 0603 |
| Category | Filters |
| 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 |
|---|---|---|---|---|---|---|---|
| Impedance | Z |  | 220 |  | Ω | at 100 MHz, catalog attribute (LCSC C405002) | catalog |
| Tolerance |  | -25 |  | 25 | % | catalog attribute (LCSC C405002) | catalog |
| Rated current |  |  |  | 2 | A | catalog attribute (LCSC C405002) | catalog |
| Operating temperature |  | -55 |  | 125 | °C | catalog description (LCSC C405002) | catalog |

## CAD (KiCad official)

- Symbol: `CMBH1608S221NSP`
- Footprint: `Inductor_SMD:L_0603_1608Metric`
- 3D model: 0603 (KiCad packages3D, STEP)
- 3D model files: `cmbh1608s221nsp-etched.step` / `cmbh1608s221nsp-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `cmbh1608s221nsp.step` / `cmbh1608s221nsp.glb` are the bare package body.

## Provenance

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

- **Datasheet:** [Cybermax datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588934943146201088) (4 pp, sha256 `a5af6192a4953a77`, retrieved 2026-10-17, 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](docs/cmbh1608s221nsp-datasheet.pdf)