component
ECS-250-8-33-JGN-TR3
Public Made by Adomby adom
ECS INC. Global Sourcing Parts, SMD3225-4P. 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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ECS-250-8-33-JGN-TR3
ECS INC. · Global Sourcing Parts · SMD3225-4P
ECS-250-8-33-JGN-TR3 from ECS INC., in a SMD3225-4P. 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 labelled In/Out; the datasheet states pads 1 and 3 are electrically interchangeable and gives no separate electrical limit for this pad. |
| 2 | Gnd | power_in | Ground connection of the crystal; the datasheet gives no electrical limit for this pad beyond its Gnd designation. |
| 3 | Out/In | passive | Crystal terminal labelled Out/In; the datasheet states pads 1 and 3 are electrically interchangeable and gives no separate electrical limit for this pad. |
| 4 | Gnd | power_in | Ground connection of the crystal; the datasheet gives no electrical limit for this pad beyond its Gnd designation. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | ECS INC. |
| Package | SMD3225-4P |
| Category | Global Sourcing Parts |
| 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 range (ECX-32 family) | 8 | 54 | MHz | 1 | |||
| Frequency tolerance @ +25°C (family table value) | -50 | 50 | ppm | @ +25°C | 1 | ||
| Frequency stability (family table value) | -50 | 50 | ppm | -20 ~ +70°C | 1 | ||
| Aging (first year) | -5 | 5 | ppm | @ +25°C ±3°C, first year | 1 | ||
| Load capacitance | CL | 4 | 20 | pF | Specify in P/N; Series | 1 | |
| Shunt capacitance | Co | 5 | pF | 1 | |||
| Drive level | DL | 100 | μW | 1 | |||
| Equivalent series resistance (ESR) | ESR | 40 | Ω | Frequency 24.000 ~ 54.000 MHz | 1 | ||
| Operating temperature | Topr | -20 | 70 | °C | 1 | ||
| Storage temperature | Tstg | -55 | 125 | °C | 1 | ||
| Nominal frequency (MPN code 250) | 25 | MHz | Decoded from MPN: 250 = 25.000 MHz | 2 | |||
| Frequency tolerance (MPN code G) | -30 | 30 | ppm | @ +25°C; decoded from MPN code G = ±30 ppm | 1 | ||
| Frequency stability (MPN code J) | -20 | 20 | ppm | Decoded from MPN code J = ±20 ppm | 1 |
Materials and finish
As the datasheet states them (page.json metadata.appearance; the 3D model's colours follow it).
| Part | Material | Colour / plating | Datasheet says | Page |
|---|---|---|---|---|
| contacts | gold | MSL 1, Lead Finish Au POCKET TAPE DIMENSIONS (mm) | 2 |
CAD (KiCad official)
- Symbol:
ECS-250-8-33-JGN-TR3 - Footprint:
Crystal:Crystal_SMD_3225-4Pin_3.2x2.5mm - 3D model: SMD3225-4P (KiCad packages3D, STEP)
- 3D model files:
ecs-250-8-33-jgn-tr3-etched.step/ecs-250-8-33-jgn-tr3-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);ecs-250-8-33-jgn-tr3.step/ecs-250-8-33-jgn-tr3.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: ECS INC. datasheet (2 pp, sha256
7f56a768dd3d4594, retrieved 2026-10-20, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-haiku-5-5(text), consensusclaude-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).