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ECS-240-8-36CKM-TR3

Public Made by Adom

by adom

ECS Crystals, SMD2520-4P. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

componentcrystals, oscillators, resonatorsecs-240-8-36ckm-tr3factory-2.0.0extractor-text
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ECS-240-8-36CKM-TR3

ECS · Crystals · SMD2520-4P

ECS-240-8-36CKM-TR3 from ECS, 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 In/Out passive Crystal terminal that is electrically interchangeable with pad 3 because the crystal is symmetrical.
2 Gnd power_in Ground pad listed in the pad connections table.
3 Out/In passive Crystal terminal that is electrically interchangeable with pad 1; the chamfer on the bottom pad has no electrical significance.
4 Gnd power_in Ground pad listed in the pad connections table.

Key specifications

Parameter Value
Manufacturer ECS
Package SMD2520-4P
Category Crystals, Oscillators, Resonators
Pins 4

CAD (KiCad official)

  • Symbol: ECS-240-8-36CKM-TR3
  • Footprint: Crystal:Crystal_SMD_2520-4Pin_2.5x2.0mm
  • 3D model: SMD2520-4P (KiCad packages3D, STEP)
  • 3D model files: ecs-240-8-36ckm-tr3-etched.step / ecs-240-8-36ckm-tr3-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); ecs-240-8-36ckm-tr3.step / ecs-240-8-36ckm-tr3.glb are the bare package body.

Provenance

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

  • Datasheet: ECS datasheet (2 pp, sha256 dfda265f7b2eeae3, retrieved 2026-10-13, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-haiku-5-5 (text), consensus claude-sonnet-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).

Datasheet PDF