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quality Quartz crystal unit SJK 7F38400E08UCG 38.4 MHz frequency tolerance 10 ppm ceramic surface mount package factory
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quality Quartz crystal unit SJK 7F38400E08UCG 38.4 MHz frequency tolerance 10 ppm ceramic surface mount package factory
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Specifications
Normal temperature Frequency Tolerance:
±10ppm
Frequency Stability:
±30ppm
Load Capacitance:
8pF
Operating Temperature:
-40℃~+85℃
Frequency:
38.4MHz
Mfr. Part #:
7F38400E08UCG
Package:
SMD2016-4P
Key Attributes
Model Number: 7F38400E08UCG
Product Description

Product Overview

The QUARTZ CRYSTAL UNIT SERIES 7F is a seam-sealed ceramic surface mount package measuring 2.0*1.6mm. It is designed for applications requiring precise frequency control, offering a standard output frequency of 38.400000MHz with a frequency tolerance of 10 ppm at 25C and up to 30ppm over its operating temperature range of -40C to +85C. This crystal unit is suitable for various electronic circuits where stability and reliability are crucial.

Product Attributes

  • Brand: SJK ()
  • Origin: Shenzhen, China
  • Package Type: SMD 2.0*1.6mm, Ceramic, Seam Sealed
  • Certifications: RoHS, REACH, HF
  • Minimum Packaging: 3000 pcs/reel
  • Moisture Sensitivity Level: Level 1

Technical Specifications

ParameterSpecification
Product NameQUARTZ CRYSTAL UNIT SERIES 7F
Part Number (P/N SJK)7F38400E08UCG
Output Frequency38.400000MHz
Vibration ModeAT/Fundamental Frequency
Frequency Tolerance (@ 25C)10 ppm max
Load Capacitance (CL)8.0 PF
Frequency Stability (Over Operating Temp)10ppm max (-2070C)
30ppm max (-40~85)
Operating Temperature Range-40 C to +85 C
Storage Temperature Range-40 C to +125 C
Shunt Capacitance (C0)3.0 PF Max
Driver Level (Typical)10W
Equivalent Series Resistance (ESR)60 Max
Aging @ 25C (1st year Max)3ppm/year
Testing Conditions (Standard)Ambient Temperature: 255
Relative Humidity: 40%~70%
Measurement EquipmentS&A250B or equivalent

2409271433_SJK-7F38400E08UCG_C2889140.pdf

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