# SDFL1608T330KTF

**Sunlord** · Inductors (SMD) · 0603

SDFL1608T330KTF from Sunlord, 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 the non-directional two-terminal multilayer ferrite inductor (33 µH, ±10%, Q min 20 at 1 MHz, SRF min 9 MHz, DCR max 2.95 Ω, rated current 1 mA). |
| 2 | 2 | passive | Terminal 2 of the non-directional two-terminal multilayer ferrite inductor (33 µH, ±10%, Q min 20 at 1 MHz, SRF min 9 MHz, DCR max 2.95 Ω, rated current 1 mA). |

## Key specifications

| Parameter | Value |
|---|---|
| Manufacturer | Sunlord |
| Package | 0603 |
| 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 |  |  | 33 |  | µH | nominal, catalog attribute (LCSC C316406) | catalog |
| Tolerance |  | -10 |  | 10 | % | catalog attribute (LCSC C316406) | catalog |
| Rated current |  |  |  | 1 | mA | catalog attribute (LCSC C316406) | catalog |

## CAD (KiCad official)

- Symbol: `SDFL1608T330KTF`
- Footprint: `Inductor_SMD:L_0603_1608Metric`
- 3D model: 0603 (KiCad packages3D, STEP)
- 3D model files: `sdfl1608t330ktf-etched.step` / `sdfl1608t330ktf-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `sdfl1608t330ktf.step` / `sdfl1608t330ktf.glb` are the bare package body.

## Provenance

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

- **Datasheet:** [Sunlord datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8755216002789720064) (6 pp, sha256 `335d6b6b58598ce9`, retrieved 2026-10-20, tier: lcsc)
- **Datasheet language:** Chinese. Pin names, descriptions, and specs on this page were extracted and translated to English by ds2sf; the linked PDF is the manufacturer original.
- **Extractor:** parts-factory `2.0.0` / `extract_pins 0.3`, primary `claude-sonnet-5-5` (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/sdfl1608t330ktf-datasheet.pdf)