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7LC32768F07UC

Public Made by Adom

by adom

SJK(SHENZHEN CRYSTAL TECH) Crystals, SMD3215-2P. Unpolarised two-terminal part: the datasheet prints no pin numbers, so pins 1 and 2 follow the library convention, KiCad symbol/footprint/3D.

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Made with KiCad 10.0 · needs KiCad 10.0 or later to open · KiCad file format 20260206
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7LC32768F07UC

SJK(SHENZHEN CRYSTAL TECH) · Crystals · SMD3215-2P

7LC32768F07UC from SJK(SHENZHEN CRYSTAL TECH), in a SMD3215-2P. 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 a two-terminal crystal; either orientation.
2 2 passive Terminal 2 of a two-terminal crystal; either orientation.

Key specifications

Parameter Value
Manufacturer SJK(SHENZHEN CRYSTAL TECH)
Package SMD3215-2P
Category Crystals/Oscillators/Resonators
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
Frequency Tolerance -20 20 ppm at 25°C 2
Frequency Temperature Curve -0.04 ppm/°C² 2
Insulation Resistance 500 MΩ at DC100V±15V 2
ESR 80 KΩ Max 2
Driver Level (Typical) 1 µW Max 2
Aging -3 3 ppm/year @25°C 1st year (Max) 2
Turnover Temperature -3 25 3 °C 2
Operating Temperature Range -40 85 °C 2
Storage Temperature Range -55 125 °C 2
Frequency 32.768 kHz 2
Load Capacitance CL 7 pF 2
Shunt Capacitance C0 0.9 pF Typ 2
Dynamic Capacitance C1 2.6 fF Typ 2

CAD (KiCad official)

  • Symbol: 7LC32768F07UC
  • Footprint: Crystal:Crystal_SMD_3215-2Pin_3.2x1.5mm
  • 3D model: SMD3215-2P (KiCad packages3D, STEP)
  • 3D model files: 7lc32768f07uc-etched.step / 7lc32768f07uc-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); 7lc32768f07uc.step / 7lc32768f07uc.glb are the bare package body.

Provenance

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

  • Datasheet: SJK(SHENZHEN CRYSTAL TECH) datasheet (5 pp, sha256 ``, retrieved 2026-10-28, 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 crystal numbering (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