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Beijing Silk Road Enterprise Management Services Co., Ltd.

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China Seam sealed clock crystal oscillator CHANGXING ELECTRONICS 4ESC327CK033L 32.768
China Seam sealed clock crystal oscillator CHANGXING ELECTRONICS 4ESC327CK033L 32.768

  1. China Seam sealed clock crystal oscillator CHANGXING ELECTRONICS 4ESC327CK033L 32.768

Seam sealed clock crystal oscillator CHANGXING ELECTRONICS 4ESC327CK033L 32.768

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Normal temperature Frequency Tolerance ±10ppm
Voltage - Supply 1.8V~3.3V
Operating Temperature -40℃~+85℃
Frequency 32.768kHz
Description Oscillator 32.768kHz ±10ppm CMOS 1.8V~3.3V SMD2520-4P
Mfr. Part # 4ESC327CK033L
Package SMD2520-4P
Model Number 4ESC327CK033L

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Product Specification

Normal temperature Frequency Tolerance ±10ppm Voltage - Supply 1.8V~3.3V
Operating Temperature -40℃~+85℃ Frequency 32.768kHz
Description Oscillator 32.768kHz ±10ppm CMOS 1.8V~3.3V SMD2520-4P Mfr. Part # 4ESC327CK033L
Package SMD2520-4P Model Number 4ESC327CK033L

Product Overview

The 2.5x2.0 SMD Crystal Oscillator, specifically the 4E Series (Model: 4ESC327CK033L), is an ultra-small, seam-sealed clock crystal oscillator unit designed for IT products such as WLAN, Bluetooth, DSC, and DSL. It features a CMOS output and an optional tri-state function, making it a versatile component for modern electronic devices. This RoHS Compliant and Pb Free product offers reliable performance across a wide operating temperature range.

Product Attributes

  • Brand: CHANGXING ELECTRONICS CO.,LTD.
  • Origin: Fujian, China
  • Certifications: RoHS Compliant / Pb Free
  • Output Type: CMOS Output
  • Series: 4E Series
  • Packaging: EIA-481-2
  • Material Composition: Detailed material breakdown available (Ceramics, Kovar, Gold, Silicon, etc.)

Technical Specifications

Specification Value Unit Conditions/Notes
Nominal Frequency 32.768000 KHz
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% % 50% VDD
Standby current 10 A max
Output Load 10 pF max
Output Symmetry 10%VDD to 90%VDD
Rise/Fall Time 15 ns max
Output Voltage VOL
Output Voltage VOH
Enable Voltage High 70%Vdd min
Disable Voltage Low 30%Vdd max
Enable/disable 5 ms max Start-up Time
Phase Jitter(12KHz 20MHz) 3 ps max
Fundamental Oscillation mode 12
Output Waveform 8 CMOS
MSL Level 1 IPC/JEDEC J-STD-033C
Dimensions 2.52.00.8 mm SMD
Product Model 4ESC327CK033L
Marking LOGO, KHz, , ,
Reflow Condition Peak Temp. 250+50
Reflow Condition Soldering Zone 230 or more, 3010s
Reflow Condition Pre-heating Zone 1 150180, 9030s
Soldering Iron Method Bit Temp. 35010
Soldering Iron Method Application Time 3+1 s
Reliability Test: Resistance to SolderingHeat Freq. Change 5 ppm
Reliability Test: Free drop Height 1.0 m
Reliability Test: Shock Acceleration 1000 m/s 6ms half sine wave
Reliability Test: Solderability Freq. Change 5 ppm
Reliability Test: Terminal Strength Freq. Change 5 ppm
Reliability Test: High Temperature Storage Freq. Change 5 ppm 72 hrs at 125C3C
Reliability Test: Low Temperature Storage Freq. Change 5 ppm 72 hrs at -55C3C
Reliability Test: Temperature Cycle Freq. Change 5 ppm 10 cycles from -25C to 85C
Reliability Test: Humidity Freq. Change 5 ppm 96 hrs at 40C 3C, 90 3% R.H.
Reliability Test: Vibration Freq. Change 5 ppm 0.75mm vibration at sweep frequency 10500 Hz, for 2h
Production Name OSC 2520
Production Weight 13.843 mg

2512081627_CHANGXING-ELECTRONICS-4ESC327CK033L_C48927847.pdf

Company Details

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,

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 and 

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 from Quality China Factory
  • Business Type:

    Manufacturer,Distributor/Wholesaler,Agent,Importer

  • Year Established:

    2009

  • Employee Number:

    >>300

  • Ecer Certification:

    Verified Supplier

Company Profile Beijing Silk Road Enterprise Management Services Co.,Ltd. is a professional company focus on integrated circuit ic business. Beijing Silk Road will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining an... Company Profile Beijing Silk Road Enterprise Management Services Co.,Ltd. is a professional company focus on integrated circuit ic business. Beijing Silk Road will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining an...

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  • Beijing Silk Road Enterprise Management Services Co., Ltd.
  • 16 Floor, Unit B, Jiatai International Mansion, No 41, Dongsihuan Zhong Road, Chaoyang District, Beijing
  • https://www.icpassive.com/

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