# PSBHAA160808H-121T050

**PROD Tech** · Ferrite Beads · 0603

PSBHAA160808H-121T050 from PROD Tech, 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 | PROD Tech |
| 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 | % | @100MHZ/0.1V, 25 ℃ ambient | 4 |
| Impedance | Z |  | 120 |  | Ω | @100MHZ/0.1V, 25 ℃ ambient | 4 |
| DC resistance | DCR |  |  | 40 | mΩ |  | 4 |
| Rated current (IRMS) | IRMS |  |  | 5 | A | Rated current, ΔT≈40℃ | 4 |
| Operating temperature range |  | -40 |  | 125 | °C | Inductor operating temperature; final temperature must not exceed 125 ℃ | 3 |
| Temperature rise at rated current | ΔT |  | 40 |  | ℃ | Typical rated current (self-heating) | 3 |
| Storage temperature |  | 5 |  | 40 | ℃ | Storage, 12-month shelf life, RH 10%~75% | 13 |
| Inductance change after drop shock |  | -5 |  | 5 | % | Drop with 981 m/s² (100G) shock, 3 tests | 11 |
| Inductance change after vibration |  | -5 |  | 5 | % | Vibration 10Hz to 55Hz to 10Hz, 60 s cycle, 2 hours | 11 |
| Inductance change after thermal shock |  | -5 |  | 5 | % | -40℃ (30 min) to room temp (5 min) to 125℃ (30 min) to room temp (5 min), 50 cycles | 11 |
| Inductance change after aging with IDC at 85℃ |  | -5 |  | 5 | % | Apply IDC current @ 85℃ ambient, 500 hrs | 11 |
| Inductance change after humidity aging with IDC |  | -5 |  | 5 | % | Apply IDC current @ 60℃ ambient, humidity 90~95%, 500 hrs | 11 |
| Inductance change after high temperature storage |  | -5 |  | 5 | % | Storing temp 125 ±2 ℃ for total 500 +4/-0 hours | 11 |
| Inductance change after low temperature storage |  | -5 |  | 5 | % | Storing temp -40 ±2 ℃ for total 500 +4/-0 hours | 11 |

## CAD (KiCad official)

- Symbol: `PSBHAA160808H-121T050`
- Footprint: `Inductor_SMD:L_0603_1608Metric`
- 3D model: 0603 (KiCad packages3D, STEP)
- 3D model files: `psbhaa160808h-121t050-etched.step` / `psbhaa160808h-121t050-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `psbhaa160808h-121t050.step` / `psbhaa160808h-121t050.glb` are the bare package body.

## Provenance

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

- **Datasheet:** [PROD Tech datasheet](docs/psbhaa160808h-121t050-datasheet.pdf) (13 pp, sha256 `b0bdd43ff9534d43`, retrieved 2026-10-17, 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`, 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/psbhaa160808h-121t050-datasheet.pdf)