CSM1Z-A5B2C5-50-20.0D18

CSM1Z-A5B2C5-50-20.0D18

$0.47
  • Description:CRYSTAL 20.0000MHZ 18PF SMD
  • Series:CSM1
  • Mfr:Cardinal Components Inc.
  • Package:Tape & Reel (TR),Cut Tape (CT)

SKU:3065a97d79e7 Category: Brand:

  
  • Quantity
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Product Detailed Parameters

  • Description:CRYSTAL 20.0000MHZ 18PF SMD
  • Series:CSM1
  • Mfr:Cardinal Components Inc.
  • Package:Tape & Reel (TR),Cut Tape (CT)
  • Type:MHz Crystal
  • Frequency:20 MHz
  • Frequency Stability:±50ppm
  • Frequency Tolerance:±20ppm
  • Load Capacitance:18pF
  • ESR (Equivalent Series Resistance):50 Ohms
  • Operating Mode:Fundamental
  • Operating Temperature:-20°C ~ 70°C
  • Ratings:-
  • Mounting Type:Surface Mount
  • Package / Case:HC-49S
  • Supplier Device Package:-
  • Size / Dimension:0.449" L x 0.185" W (11.40mm x 4.70mm)
  • Height - Seated (Max):0.169" (4.30mm)

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CSM1Z-A5B2C5-50-20.0D18

Buying Guide
Summary

Cardinal Components Inc. CSM1Z-A5B2C5-50-20-0D18 is a component in Crystals category typically evaluated for fit, operating limits, and supportability in production. Key specs include Description (CRYSTAL 20.0000MHZ 18PF SMD), Series (CSM1), Type (MHz Crystal), Packaging (Tape & Reel (TR), Cut Tape (CT)), and Temperature (-20°C ~ 70°C).

Selection Notes
  • For CSM1Z-A5B2C5-50-20-0D18, check that the operating frequency (20 MHz) aligns with your system clocking plan.
  • Confirm the operating temperature range (-20°C ~ 70°C) meets your deployment conditions.
  • Verify Operating Mode (Fundamental) matches your requirements and the datasheet test conditions.
  • Make sure the mounting type (Surface Mount) matches how the part will be installed and inspected.
Alternates & Substitutions
  • In Crystals designs, define acceptance criteria up front so alternates can be qualified and repeated in production.
  • Start by matching the non-negotiables (package/case HC-49S, mounting Surface Mount, packaging Tape & Reel (TR), Cut Tape (CT)) and confirm the operating envelope (temperature -20°C ~ 70°C) before you compare performance.
  • For production substitutions, confirm traceability and documentation expectations so the alternate can be released cleanly.
  • Compare not just numbers but also the conditions: rails, loads, timing, and temperature points behind the spec table.
FAQ

Who is the manufacturer of CSM1Z-A5B2C5-50-20-0D18?
Cardinal Components Inc.

What should I compare when selecting an alternate for CSM1Z-A5B2C5-50-20-0D18?
Compare footprint/pinout, key electrical limits, temperature range, and interface requirements, then validate under worst-case conditions.

What is the operating frequency of CSM1Z-A5B2C5-50-20-0D18?
20 MHz

What temperature range is listed for CSM1Z-A5B2C5-50-20-0D18?
-20°C ~ 70°C

Application Scenarios

Within production Crystals builds, parts like Cardinal Components Inc. CSM1Z-A5B2C5-50-20-0D18 are shortlisted for predictable behavior, clear documentation, and stable supply. Key considerations are jitter, phase noise, aging, startup behavior, and how a clock tree is distributed across dense PCBs. In practice, they help close timing for processors, data converters, and high-speed links by providing stable references across voltage and temperature. In measurement equipment, clean clocks reduce spurs and improve repeatability in calibration workflows. Within industrial motion control, they stabilize capture timing and PWM generation in servo drives exposed to inverter EMI and large thermal gradients. In automotive infotainment and camera links, they support high-speed interfaces that must tolerate thermal cycling and vibration without frame errors. In measurement equipment, clean clocks reduce converter spurs and improve repeatability in benchtop instruments used for calibration workflows.

Compatibility Advice
  • For second-source planning, verify startup, enable, and load conditions so oscillation is deterministic across temperature and aging during bring-up and production test.
  • With the real source, load, and wiring, verify supply filtering, grounding, and routing so jitter and phase noise stay inside budget on the real board. This keeps qualification evidence reproducible later.
Project Fit
  • Best fit for Crystals when you can validate the key assumptions on the assembled system and keep acceptance criteria measurable.
CSM1Z-A5B2C5-50-20.0D18CSM1Z-A5B2C5-50-20.0D18
$0.47
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