# 7D032000H01

**HD** · Crystals · SMD2016-4P

7D032000H01 from HD, in a SMD2016-4P. 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 | CRYSTAL | passive | Crystal electrode of the 32.000MHz fundamental-mode quartz unit, with datasheet limits of 9pF load capacitance, 2pF Max shunt capacitance C0 and 100μW Max drive level. |
| 2 | GND | power_in | Ground pad as labelled GND in the bottom view and internal connection drawing, with no further electrical limits stated in the datasheet. |
| 3 | CRYSTAL | passive | Second crystal electrode of the 32.000MHz fundamental-mode quartz unit, with datasheet limits of 9pF load capacitance, 2pF Max shunt capacitance C0 and 100μW Max drive level. |
| 4 | GND | power_in | Ground pad as labelled GND in the bottom view and internal connection drawing, with no further electrical limits stated in the datasheet. |

## Key specifications

| Parameter | Value |
|---|---|
| Manufacturer | HD |
| Package | SMD2016-4P |
| Category | Crystals, Oscillators, Resonators |
| Pins | 4 |

## Electrical characteristics

Limits as printed in the datasheet (page.json `metadata.characteristics` carries them as data).

| Parameter | Symbol | Min | Typ | Max | Unit | Conditions | Page |
|---|---|---|---|---|---|---|---|
| Nominal Frequency | f |  | 32 |  | MHz |  | 1 |
| Load Capacitance | CL |  | 9 |  | pF |  | 1 |
| Frequency Tolerance | △f/f | -10 |  | 10 | ppm |  | 1 |
| Frequency Temperature Stability |  | -20 |  | 20 | ppm |  | 1 |
| Resonance Resistance |  |  |  | 40 | ohm | Fundamental mode | 1 |
| Shunt Capacitance | C0 |  |  | 2 | pF |  | 1 |
| Drive Level | DL |  |  | 100 | μW |  | 1 |
| Operating Temperature Range | TOPR | -20 |  | 70 | °C |  | 1 |
| Storage Temperature Range | TSTG | -55 |  | 125 | °C |  | 1 |
| Insulation Resistance | IR | 500 |  |  | M ohms |  | 1 |
| Aging | △fA | -3 |  | 3 | ppm/Year |  | 1 |
| Frequency change after drop test |  | -5 |  | 5 | ppm | Free drop from 75cm, 3 times | 2 |
| Frequency change after mechanical shock |  | -5 |  | 5 | ppm | Half sine wave 1000g, 3 axes, 3 times each | 2 |
| Frequency change after shake test |  | -5 |  | 5 | ppm | 10~55Hz, 1.5mm swing, 30 min per axis | 2 |
| Frequency change after humidity test |  | -5 |  | 5 | ppm | +40±2℃, 90%~95% R.H., 250 hours | 2 |
| Frequency change after low temperature test |  | -5 |  | 5 | ppm | -40±2℃, 250 hours | 2 |
| Frequency change after high temperature test |  | -5 |  | 5 | ppm | +85±2℃, 250 hours | 2 |
| Frequency change after temperature cycling |  | -5 |  | 5 | ppm | -30±3℃/30 min to +85±2℃/30 min, 5 cycles | 2 |
| Frequency change after reflow |  | -5 |  | 5 | ppm | Reflow examination | 2 |

## CAD (KiCad official)

- Symbol: `7D032000H01`
- Footprint: `Crystal:Crystal_SMD_2016-4Pin_2.0x1.6mm`
- 3D model: SMD2016-4P (KiCad packages3D, STEP)
- 3D model files: `7d032000h01-etched.step` / `7d032000h01-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `7d032000h01.step` / `7d032000h01.glb` are the bare package body.

## Provenance

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

- **Datasheet:** [HD datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588931479925624832) (4 pp, sha256 `def60321d38e9182`, retrieved 2026-10-15, tier: lcsc)
- **Extractor:** parts-factory `2.0.0` / `extract_pins 0.3`, primary `claude-haiku-5-5` (text), consensus `claude-sonnet-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/7d032000h01-datasheet.pdf)