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SWXSHBCVH0-4.897000

Public Made by Adom

by adom

Starwave(思大) , HC-49S. Pinout reviewed by a person against the datasheet, KiCad symbol/footprint/3D.

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SWXSHBCVH0-4.897000

Starwave(思大) · IC · HC-49S

SWXSHBCVH0-4.897000 from Starwave(思大), in a HC-49S. 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 1 passive Crystal terminal 1 of the two-lead HC-49S unit (4.88 ±0.25 mm lead spacing, 0.43 ±0.125 mm lead diameter); the two terminals are interchangeable.
2 2 passive Crystal terminal 2 of the two-lead HC-49S unit (4.88 ±0.25 mm lead spacing, 0.43 ±0.125 mm lead diameter); the two terminals are interchangeable.

Key specifications

Parameter Value
Manufacturer Starwave(思大)
Package HC-49S
Category
Pins 2

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 3.2 90 MHz Fundamental and 3rd overtone, as listed for XS series 1
Frequency Tolerance (at 25 ºC) -30 30 ppm at 25 ºC, or specify 1
Frequency Stability Over Operating Temperature Range -30 30 ppm -40 ~ +85 ºC, or specify 1
Operating Temperature Range -40 85 ºC 1
Shunt Capacitance (C0) C0 7 pF Max. 1
Aging -3 3 ppm / year at 25 ºC, Max. 1
Storage Temperature Range -40 85 ºC 1

CAD (KiCad official)

  • Symbol: SWXSHBCVH0-4.897000
  • Footprint: Crystal:Crystal_HC49-4H_Vertical
  • 3D model: HC-49S (KiCad packages3D, STEP)
  • 3D model files: swxshbcvh0-4-897000-etched.step / swxshbcvh0-4-897000-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); swxshbcvh0-4-897000.step / swxshbcvh0-4-897000.glb are the bare package body.

Provenance

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

  • Datasheet: Starwave(思大) datasheet (1 pp, sha256 7674ca0741696f91, retrieved 2026-10-20, tier: lcsc)
  • Extractor: ds2sf (Claude). Every pin and dimension is cited to a datasheet page; it refuses to fabricate.
  • CAD: KiCad official libraries (CC-BY-SA 4.0).

Datasheet PDF