component
C4SB26.000F09M13
Public Made by Adomby adom
CJKJ Crystals, SMD2520-4P. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
Generated by kicad-footprint-generator · KiCad file format 20260206
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C4SB26.000F09M13
CJKJ · Crystals · SMD2520-4P
C4SB26.000F09M13 from CJKJ, in a SMD2520-4P. 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 (pad 1, marked with the chamfered corner) of the 26.000000MHz fundamental-mode crystal, load capacitance 9pF. |
| 2 | GND | power_in | Connected to ground (lid/case) per the connection diagram; not a crystal terminal. |
| 3 | XTAL2 | passive | Second crystal terminal of the 26.000000MHz fundamental-mode crystal, load capacitance 9pF. |
| 4 | GND | power_in | Connected to ground (lid/case) per the connection diagram; not a crystal terminal. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | CJKJ |
| Package | SMD2520-4P |
| Category | Crystal Oscillator/Oscillator/Resonator |
| 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 | 50 | Ω | MAX | 3 | ||
| Shunt capacitance | C0 | 5 | 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 range | Topr | -40 | 85 | ℃ | 3 | ||
| Storage temperature | Tstg | -55 | 125 | ℃ | 3 | ||
| Nominal frequency | FL | 26 | MHz | Fundamental | 3 |
CAD (KiCad official)
- Symbol:
C4SB26.000F09M13 - Footprint:
Crystal:Crystal_SMD_2520-4Pin_2.5x2.0mm - 3D model: SMD2520-4P (KiCad packages3D, STEP)
- 3D model files:
c4sb26-000f09m13-etched.step/c4sb26-000f09m13-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);c4sb26-000f09m13.step/c4sb26-000f09m13.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: CJKJ datasheet (8 pp, sha256
7a8a4d269aa28714, 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).