component

RB120001338

Public Made by Adom

by adom

TROQ Crystals, HC-49S. Unpolarised two-terminal part: the datasheet prints no pin numbers, so pins 1 and 2 follow the library convention, KiCad symbol/footprint/3D.

componentcrystals, oscillators, resonatorsrb120001338factory-2.0.0extractor-text
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Generated by kicad-footprint-generator · KiCad file format 20260206
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docs Publish 0.1.0 · Ray 16d ago
viewers rb120001338: viewers · Ray 16d ago
package.json Publish 0.1.0 · Ray 16d ago
page.json Set visibility: public · Ray 16d ago
rb120001338-etched.glb Publish 0.1.0 · Ray 16d ago
rb120001338-etched.step rb120001338: factory component page (tier=lcsc) · Ray 16d ago
rb120001338-hero.glb rb120001338: hero GLB from the etched model (keeps the MPN mark) · Ray 16d ago
rb120001338-hero.overlay.json Publish 0.1.0 · Ray 16d ago
rb120001338.glb Publish 0.1.0 · Ray 16d ago
rb120001338.kicad_mod Publish 0.1.0 · Ray 16d ago
rb120001338.kicad_sym Publish 0.1.0 · Ray 16d ago
rb120001338.lbr Publish 0.1.0 · Ray 16d ago
rb120001338.step Publish 0.1.0 · Ray 16d ago
README.md Publish 0.1.0 · Ray 16d ago

RB120001338

TROQ · Crystals · HC-49S

RB120001338 from TROQ, 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 Terminal 1 of a two-terminal crystal; either orientation.
2 2 passive Terminal 2 of a two-terminal crystal; either orientation.

Key specifications

Parameter Value
Manufacturer TROQ
Package HC-49S
Category Crystals, Oscillators, Resonators
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 tolerance at 25℃ -20 20 ppm at 25℃ 2
Stability over operation temperature -20 20 ppm over operation temperature range 2
Aging -5 5 ppm/year 2
Operating Temperature Range -40 85 ℃ 2
Storage Temperature Range -40 85 ℃ 2
Shunt Capacitance (Co) Co 0 5 pF 2
Equivalent Resistance 40 Ω 2
Insulation Resistance 500 MΩ at DC 100V 2
Drive Level 100 uw 2
Nominal Frequency 12 MHZ 2
Load Capacitance (CL) CL 20 pF 2
Peak/Classification Temperature (Tp) in reflow profile Tp 260 ℃ Pb-free reflow profile, suggested 4
Suggested reflow times 3 Times suggested reflow count 4

CAD (KiCad official)

  • Symbol: RB120001338
  • Footprint: Crystal:Crystal_HC49-4H_Vertical
  • 3D model: HC-49S (KiCad packages3D, STEP)
  • 3D model files: rb120001338-etched.step / rb120001338-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); rb120001338.step / rb120001338.glb are the bare package body.

Provenance

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

  • Datasheet: TROQ datasheet (6 pp, sha256 ``, retrieved 2026-10-15, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins, primary crystal numbering (convention), consensus off (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