# MMZ1608B102CTA00

**TDK** · Ferrite Beads · 0603

MMZ1608B102CTA00 from TDK, 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 | One terminal electrode of the chip bead (1000 Ω ±25% at 100 MHz, 0.60 Ω max DC resistance, 300 mA max rated current); the part is non-polarized so terminals are interchangeable. |
| 2 | 2 | passive | Other terminal electrode of the chip bead (1000 Ω ±25% at 100 MHz, 0.60 Ω max DC resistance, 300 mA max rated current); the part is non-polarized so terminals are interchangeable. |

## Key specifications

| Parameter | Value |
|---|---|
| Manufacturer | TDK |
| Package | 0603 |
| Category | Filters |
| 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 |
|---|---|---|---|---|---|---|---|
| Impedance tolerance |  | -25 |  | 25 | % | at 100 MHz | 2 |
| DC resistance |  |  |  | 0.6 | Ω |  | 2 |
| Rated current |  |  |  | 300 | mA |  | 2 |
| Operating temperature range |  | -55 |  | 125 | °C | t=0.8mm | 8 |
| Storage temperature range |  | -55 |  | 125 | °C | t=0.8mm; after assembly | 8 |
| Impedance (nominal) | Z |  | 1000 |  | Ω | at 100 MHz | 2 |

## CAD (KiCad official)

- Symbol: `MMZ1608B102CTA00`
- Footprint: `Inductor_SMD:L_0603_1608Metric`
- 3D model: 0603 (KiCad packages3D, STEP)
- 3D model files: `mmz1608b102cta00-etched.step` / `mmz1608b102cta00-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `mmz1608b102cta00.step` / `mmz1608b102cta00.glb` are the bare package body.

## Provenance

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

- **Datasheet:** [TDK datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8558283051538415616) (9 pp, sha256 `d7b00be90eb9688a`, retrieved 2026-10-19, tier: lcsc)
- **Extractor:** parts-factory `2.0.0` / `extract_pins 0.3`, primary `claude-sonnet-5-5` (text+vision), consensus `claude-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).

[Datasheet PDF](docs/mmz1608b102cta00-datasheet.pdf)