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SMD quartz crystal oscillator CHANGXING ELECTRONICS 4ESC250C0033L with RoHS compliance and Pb free seamless design
SMD quartz crystal oscillator CHANGXING ELECTRONICS 4ESC250C0033L with RoHS compliance and Pb free seamless design
Specifications
Normal temperature Frequency Tolerance :
±10ppm
Voltage - Supply :
1.8V~3.3V
Operating Temperature :
-40℃~+85℃
Frequency :
25MHz
Description :
Oscillator 25MHz ±10ppm CMOS 1.8V~3.3V SMD2520-4P
Mfr. Part # :
4ESC250C0033L
Model Number :
4ESC250C0033L
Package :
SMD2520-4P
Description

Product Overview

The CHANGXING ELECTRONICS CO.,LTD. 4E Series Quartz Crystal Oscillator is an ultra-small SMD seam-sealed clock crystal oscillator unit designed for IT products such as WLAN, Bluetooth, DSC, and DSL. It features a CMOS output and offers a tri-state function, with RoHS compliance and Pb-free construction.

Product Attributes

  • Brand: CHANGXING ELECTRONICS CO.,LTD.
  • Origin: Fujian Province, China
  • Series: 4E Series
  • Compliance: RoHS Compliant / Pb Free
  • Output Type: CMOS Output
  • Sealing: Seam sealed
  • Package Type: SMD

Technical Specifications

Specification Value Unit Condition/Notes
Nominal Frequency 25.000000 MHz
Tolerance @ 25 Degree 10 ppm
Stability over Operation Temp. 20 ppm -4085
Aging 3 ppm/year
Operating Temperature Range -55125
Storage Temperature Range -4085
Supply Voltage (Vdd) 1.83.3 Vdc
Supply Current (Icc) 5010% mA max
Standby current A max
Output State Control
Rise/Fall Time ps max
Output Voltage VOL 10 %VDD 90%VDD
Output Voltage VOH 70%Vdd min
Output Load 10 pF max
Output Waveform CMOS
Output Symmetry 5010% %
Phase Jitter(12KHz 20MHz) ps max
Fundamental Oscillation mode
Enable Voltage High 70%Vdd min
Disable Voltage Low 30%Vdd max
Enable/disable ms max
Start-up Time 5 ms max
MSL Level 1 IPC/JEDEC J-STD-033C
Dimensions 2.52.00.8 mm SMD
Product Model 4ESC250C0033L
Product Number OSC 25.000000MHz
Product Number 2.52.0 OSC
Marking LOGO, MHz, , ,
Reflow Condition Peak 250+50
Reflow Condition Soldering zone 230 or more, 3010s
Reflow Condition Pre-heating zone 1 150180 , 9030s
Soldering iron method Bit temperature 35010
Soldering iron method Application time 31 s
Reliability Test: Resistance to SolderingHeat Frequency change 5 ppm
Reliability Test: Drop Frequency change 5 ppm 1.0 m height, 3 times
Reliability Test: Vibration Frequency change 5 ppm 10500 Hz, 2h
Reliability Test: Shock Frequency change 5 ppm Peak 1000m/s2, 6ms half sine wave
Reliability Test: Humidity Frequency change 5 ppm 40 C 3 C, 90 3% R.H. for 96 hrs
Reliability Test: Temperature Cycle Frequency change 5 ppm -25C to 85C, 10 cycles
Reliability Test: High Temperature Storage Frequency change 5 ppm 125C3C for 72 hrs
Reliability Test: Low Temperature Storage Frequency change 5 ppm -55C3C for 72 hrs
Reliability Test: Solderability Terminals covered >95% with solder
Reliability Test: Terminal Strength No visible damage
Production Weight 13.843 mg

2512081627_CHANGXING-ELECTRONICS-4ESC250C0033L_C48927841.pdf

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SMD quartz crystal oscillator CHANGXING ELECTRONICS 4ESC250C0033L with RoHS compliance and Pb free seamless design

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Product Detail
Normal temperature Frequency Tolerance :
±10ppm
Voltage - Supply :
1.8V~3.3V
Operating Temperature :
-40℃~+85℃
Frequency :
25MHz
Description :
Oscillator 25MHz ±10ppm CMOS 1.8V~3.3V SMD2520-4P
Mfr. Part # :
4ESC250C0033L
Contact Supplier
SMD quartz crystal oscillator CHANGXING ELECTRONICS 4ESC250C0033L with RoHS compliance and Pb free seamless design

Beijing Silk Road Enterprise Management Services Co., Ltd.

Verified Supplier
1 Years
beijing, beijing
Since 2009
Business Type :
Manufacturer, Distributor/Wholesaler, Agent, Importer
Main Products :
Crystals, Delay Lines, Aluminum - Polymer Capacitors
Employee Number :
>>300
Certification Level :
Verified Supplier
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