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quality Seam sealed quartz crystal unit SJK 7U25000E18UCG with 40 ohm max equivalent series resistance factory
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quality Seam sealed quartz crystal unit SJK 7U25000E18UCG with 40 ohm max equivalent series resistance factory
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Specifications
Normal temperature Frequency Tolerance:
±10ppm
Frequency Stability:
±30ppm
Operating Temperature:
-40℃~+85℃
Load Capacitance:
18pF
Frequency:
25MHz
Mfr. Part #:
7U25000E18UCG
Package:
SMD3225-4P
Key Attributes
Model Number: 7U25000E18UCG
Product Description

Product Overview

The QUARTZ CRYSTAL UNIT SERIES 7U is a seam-sealed ceramic surface mount package measuring 3.2*2.5mm. It is designed for various electronic applications requiring precise frequency control.

Product Attributes

  • Brand: SJK
  • Origin: China
  • Certifications: RoHS, REACH, HF
  • Package Type: 3.2*2.5mm Surface Mount
  • Minimum Packaging: 3000pcs/real
  • Moisture Sensitivity Level: Level 1

Technical Specifications

ParameterSpecificationUnitNotes
Output Frequency25.000000MHzCenter Frequency
Vibration ModeAT/Fundamental
Frequency Tolerance10ppm maxat 25C
Load Capacitance18.0PF
Frequency Stability Over Operating Temperature30ppm max
Operating Temperature Range-40 to +85C
Storage Temperature Range-40 to +125C
Shunt Capacitance (C0)3.0PF Max
Driver Level10W (Typical)
Equivalent Series Resistance (ESR)40 Max
Aging @ 25C (1st year)3ppm/year (Max)

2304131800_SJK-7U25000E18UCG_C524747.pdf

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