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Precise 27 MHz Quartz Crystal Resonator 38 Case Frequency Stability 20ppm KYX K38270002020 Component

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Precise 27 MHz Quartz Crystal Resonator 38 Case Frequency Stability 20ppm KYX K38270002020 Component

Normal temperature Frequency Tolerance : ±20ppm

Frequency Stability : ±20ppm

Operating Temperature : -20℃~+70℃

Load Capacitance : 20pF

Equivalent Series Resistance(ESR) : 40Ω

Frequency : 27MHz

Description : Crystal 27MHz ±20ppm 20pF 40Ω DT-38

Mfr. Part # : K38270002020

Model Number : K38270002020

Package : DT-38

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Product Overview

The Kaiyuexiang Quartz Crystal Resonator, model 3*8/27.000MHZ, is a high-frequency component designed for precise timekeeping and oscillation. With a nominal frequency of 27.000 MHz and tight frequency tolerance of 20ppm, it is suitable for various electronic applications requiring stable and accurate frequency output. Its compact 38 package and robust mechanical and environmental performance ensure reliability in demanding conditions.

Product Attributes

  • Brand: (Kaiyuexiang)
  • Origin: (Shenzhen)
  • Product Name: (Quartz Crystal Resonator)
  • Original Model: K38270002020

Technical Specifications

ParameterValueUnitCondition
Case Type38
Vibration ModeFundamental
Nominal Frequency27.000MHz
Frequency Tolerance (at 202)20ppm
Temperature Frequency Drift20PPM
Load Capacitance20PF
Resonant Resistance120 max
Static Capacitance7.0pF max
Drive Level10W
Aging Rate5ppmyear
Insulation Resistance500MDC10015V
Testing Instrument250B
Free Fall (Shock)5ppm35cm drop onto 2cm thick board, 3 times
Vibration20ppm10~55Hz, 0.75mm amplitude, 30 min each X, Y, Z direction
Temperature CycleAppearance: No damage; Performance: Same as Vibration-10 to +60, 3 cycles (2-3min each temp, 30min dwell)
Solderability>95%2355 solder bath for 20.5 sec (2-3.0mm from lead end); Performance: Same as Vibration
Resistance to Soldering HeatAppearance: No abnormality; Performance: Same as Vibration250 10 solder bath for 3.50.5 sec (2-2.5mm from lead end)
Low Temperature ResistancePerformance: Same as Vibration-253 for 2 hours, then 2 hours at room temperature recovery
High Temperature ResistancePerformance: Same as Vibration+702 for 2 hours, then 2 hours at room temperature recovery
Constant Humidity HeatAppearance: No abnormality; Performance: Same as Vibration403, RH932 for 48 hours, then 2 hours at room temperature recovery
High Temperature AgingFrequency Change 5ppm; Resistance Change 251202 for 48 hours, then 2 hours at room temperature recovery

2106021033_KYX-K38270002020_C2836028.pdf


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