component
C2SB25.000F20M13
Public Made by Adomby adom
CJKJ 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
markdownC2SB25.000F20M13
CJKJ · Crystals · SMD2016-4P
C2SB25.000F20M13 from CJKJ, 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 25.000000MHz resonator (load capacitance CL 20 pF), connected to the quartz element in the Connection drawing. |
| 2 | GND | power_in | Pad labelled GND in the Connection drawing, not a crystal terminal; connect to ground. |
| 3 | XTAL2 | passive | Crystal terminal 2 of the 25.000000MHz resonator (load capacitance CL 20 pF), connected to the quartz element in the Connection drawing. |
| 4 | GND | power_in | Pad labelled GND in the Connection drawing, not a crystal terminal; connect to ground. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | CJKJ |
| Package | SMD2016-4P |
| Category | Resonators/Oscillators |
| 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 |
|---|---|---|---|---|---|---|---|
| Frequency tolerance at normal temperature | -10 | 10 | ppm | 3 | |||
| Frequency stability over temperature | Topr | -30 | 30 | ppm | -40 ~ 85 ℃ | 3 | |
| Equivalent series resistance | Rr | 60 | Ω | 3 | |||
| Shunt capacitance | C0 | 2 | pF | MAX | 3 | ||
| Insulation resistance | Rins | 500 | MΩ | at DC 100V | 3 | ||
| Aging | -3 | 3 | ppm | Per year | 3 | ||
| Drive level | DL | 100 | 200 | μW | MAX 200uW | 3 | |
| Operating temperature | Topr | -40 | 85 | ℃ | 3 | ||
| Storage temperature | Tstg | -45 | 125 | ℃ | 3 | ||
| Nominal frequency | FL | 25 | MHz | Fundamental | 3 | ||
| Load capacitance | CL | 20 | pF | 3 | |||
| Product weight | 0.006 | g | MAX | 3 |
CAD (KiCad official)
- Symbol:
C2SB25.000F20M13 - Footprint:
Crystal:Crystal_SMD_2016-4Pin_2.0x1.6mm - 3D model: SMD2016-4P (KiCad packages3D, STEP)
- 3D model files:
c2sb25-000f20m13-etched.step/c2sb25-000f20m13-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);c2sb25-000f20m13.step/c2sb25-000f20m13.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: CJKJ datasheet (8 pp, sha256
45085c65cfe8d2b7, retrieved 2026-10-22, 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).