component
0121M4-20.000F08DTLJL
Public Made by Adomby adom
HCI Crystals, SMD2016-4P. Pinout reviewed by a person against the datasheet, KiCad symbol/footprint/3D.
3D Model
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Symbol & Footprint
Schematic Symbol
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PCB Footprint
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Datasheet
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README
markdown0121M4-20.000F08DTLJL
HCI · Crystals · SMD2016-4P
0121M4-20.000F08DTLJL from HCI, 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 terminal; the datasheet pad table lists pad 1 as CRYSTAL, with load capacitance of 6 to 32pF or series and drive level of 10µW typ / 100µW max. |
| 2 | NC_or_GND | passive | N.C. or GND; pad 2 is connected to the metal lid and can be left open (floating) or connected to ground. |
| 3 | CRYSTAL | passive | Crystal terminal; the datasheet pad table lists pad 3 as CRYSTAL, with load capacitance of 6 to 32pF or series and drive level of 10µW typ / 100µW max. |
| 4 | NC_or_GND | passive | N.C. or GND; pad 4 is connected to the metal lid and can be left open (floating) or connected to ground. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | HCI |
| 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 |
|---|---|---|---|---|---|---|---|
| Equivalent series resistance (20.000 to 23.999MHz) | ESR | 125 | Ω | 20.000 to 23.999MHz | 1 | ||
| Shunt capacitance | C0 | 3 | pF | 1 | |||
| Drive level | 10 | 100 | µW | 1 | |||
| Operating temperature range (grade -20 to +70°C) | -20 | 70 | °C | 1 | |||
| Operating temperature range (grade -30 to +85°C) | -30 | 85 | °C | 1 | |||
| Storage temperature range | -55 | 125 | °C | 1 | |||
| Nominal frequency | 20 | MHz | 1 |
CAD (KiCad official)
- Symbol:
0121M4-20.000F08DTLJL - Footprint:
Crystal:Crystal_SMD_2016-4Pin_2.0x1.6mm - 3D model: SMD2016-4P (KiCad packages3D, STEP)
- 3D model files:
0121m4-20-000f08dtljl-etched.step/0121m4-20-000f08dtljl-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);0121m4-20-000f08dtljl.step/0121m4-20-000f08dtljl.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: HCI datasheet (1 pp, sha256
c044c9714bc0d678, retrieved 2026-10-21, tier: lcsc) - Extractor:
ds2sf(Claude). Every pin and dimension is cited to a datasheet page; it refuses to fabricate. - CAD: KiCad official libraries (CC-BY-SA 4.0).