component
CN4040M00010T8188016
Public Made by Adomby adom
JWT Crystals, SMD2016-4P. Pinout cross-checked by two models 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
markdownCN4040M00010T8188016
JWT · Crystals · SMD2016-4P
CN4040M00010T8188016 from JWT, 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 | XTAL1 | passive | Crystal terminal 1 of the 40.000MHz AT-cut resonator (CL 10pF, drive level 1 to 100uW, typical 10uW). |
| 2 | GND | power_in | Pad marked GND in the crystal connection view, connected to the metal lid. |
| 3 | XTAL2 | passive | Crystal terminal 2 of the 40.000MHz AT-cut resonator (CL 10pF, drive level 1 to 100uW, typical 10uW). |
| 4 | GND | power_in | Pad marked GND in the crystal connection view, connected to the metal lid. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | JWT |
| Package | SMD2016-4P |
| Category | Crystals, Oscillators, Resonators |
| Pins | 4 |
CAD (KiCad official)
- Symbol:
CN4040M00010T8188016 - Footprint:
Crystal:Crystal_SMD_2016-4Pin_2.0x1.6mm - 3D model: SMD2016-4P (KiCad packages3D, STEP)
- 3D model files:
cn4040m00010t8188016-etched.step/cn4040m00010t8188016-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);cn4040m00010t8188016.step/cn4040m00010t8188016.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: JWT datasheet (10 pp, sha256
478be829142f8500, retrieved 2026-10-13, 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, primaryclaude-sonnet-5-5(text+vision), consensusclaude-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).