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Beijing Silk Road Enterprise Management Services Co., Ltd.

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China quartz crystal resonator CHANGXING ELECTRONICS 8DSC260G0009L designed for
China quartz crystal resonator CHANGXING ELECTRONICS 8DSC260G0009L designed for

  1. China quartz crystal resonator CHANGXING ELECTRONICS 8DSC260G0009L designed for

quartz crystal resonator CHANGXING ELECTRONICS 8DSC260G0009L designed for

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Normal temperature Frequency Tolerance ±10ppm
Frequency Stability ±30ppm
Load Capacitance 9pF
Operating Temperature -40℃~+85℃
Equivalent Series Resistance(ESR) -
Frequency 26MHz
Description Crystal 26MHz ±10ppm 9pF SMD3225-4P
Mfr. Part # 8DSC260G0009L
Package SMD3225-4P
Model Number 8DSC260G0009L

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  1. Product Details
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Product Specification

Normal temperature Frequency Tolerance ±10ppm Frequency Stability ±30ppm
Load Capacitance 9pF Operating Temperature -40℃~+85℃
Equivalent Series Resistance(ESR) - Frequency 26MHz
Description Crystal 26MHz ±10ppm 9pF SMD3225-4P Mfr. Part # 8DSC260G0009L
Package SMD3225-4P Model Number 8DSC260G0009L

Product Overview

The Seam3225 is a high-precision Quartz Crystal Resonator from CHANGXING ELECTRONICS CO.,LTD. designed for applications requiring high frequency stability and excellent EMI reduction. It is an ideal choice for Bluetooth devices, wireless communication sets, DSCs, PDAs, and mobile phones. This RoHS Compliant and Pb Free product offers reliable performance within a wide operating temperature range.

Product Attributes

  • Brand: CHANGXING ELECTRONICS CO.,LTD.
  • Product Model: Seam3225 4PIN
  • Series: 8D Series
  • Certifications: RoHS Compliant / Pb Free
  • Origin: Fujian, China

Technical Specifications

Standard Atmospheric Conditions for Measurement:

  • Ambient Temperature: 22 5
  • Relative Humidity: 40%~70%

Measurement Limits:

  • Ambient Temperature: 22 1
  • Relative Humidity: 40%~70%

Measurement Equipment: HP E5100A or equivalent

Crystal Cutting Type: AT CUT (thickness shear mode)

Parameter Units Min. Max. Notes
Nominal Frequency MHz 26.000000
Frequency Tolerance at 25 3 ppm 10
Load Capacitance pF 9
Oscillation Mode - Fund
Drive Level uW 100
Shunt Capacitance C0 pF 5
Operating Temperature Range -40 +85
Aging (1st Year) ppm 3
Frequency Tolerance Over Operating Temp. Range ppm -1000 +5000
Pulling Sensitivity TS ppm/pF 125 at DC 100V
Insulation Resistance M 500 Min.
Spurious Response dB -3.0
Effective Resistance Rr 40 Max.
Motional Capacitance C1 fF
Storage Temperature Range -55 +125
DLDF 40 Max. ()
DLD2 10 Max. ()
FDLD 10 Max.

Dimensions

Dimension Value (mm)
A 1.40 0.1
B 3.40 0.1
C 2.70 0.1
D 4.00 0.1
E 8.0 0.2
F 4.00 0.11
G 1.55 0.05
H 1.75 0.1
L 178 1.0
L1 13 0.5
W 11.5 0.2
W1 8.0+1.0

Marking

  • LOGO
  • Nominal Frequency (MHz)
  • Line Code
  • Last three digits of Production Batch Number
  • Year-Month Code (Four-year cycle)

Reflow Condition

Pre-heat time: 60 120 sec.

Pre-heat temperature: 125

Test temperature: 260 5

Test time: 10 1 sec.

Packing

  • Standard Reel Quantity: 3,000 pcs per reel (WHITE)
  • Packaging Standard: EIA-481-2

Reliability Specifications

1. Mechanical Endurance

  • Vibration: Perpendicular axes, 4 hours each test time (Frequency range: 10 2000 Hz)
  • Mechanical Shock: Half sine wave (1000 G), 0.5 m sec. duration time, three mutually perpendicular axes, 3 times each.
  • Drop Test: 150 cm height, 3 times on concrete floor.
  • Resistance To Soldering Heat: Test temperature 260 5 , Test time 10 1 sec.

2. Environmental Endurance

  • High Temp. & Humidity: 85 3, RH 85%, 500 Hrs
  • Low Temp. Storage: -40 3 for 500 12 hours
  • Thermal Shock: Total 100 cycles of temperature cycle (+125 3 for 500 12 hours to -40 3 for 500 12 hours)
  • Pressure Cooker Storage: 125 3, RH 100%, 2 bar, 240Hrs
  • High Temp. Storage: 125 (Total test time 12 hours)
  • Helium Bombing: 4.5 Kgf / cm2 for 2 hr
  • Fine Leak: Flux Rosin resin methyl alcohol solvent (1:4), Immersion time 5 1 seconds
  • Gross Leak Test: Automatic Gross Leak Detector, Test Pressure: 2Kg / cm2

Material Composition Declaration

Part Name Material Name CAS No. Material Mass (%) Constituent Name Material Analysis (%)
Base ( Ceramics) Al2O3 Aluminum oxide 1344-28-1 23.09% Al2O3 92.40%
SiO2 Silicon oxide 7631-86-9 SiO2 4.31%
Cr2o3 Chromium oxide 1308-38-9 Cr2o3 1.50%
MgO Magnesium oxide 1309-48-4 MgO 0.69%
CaO Calcium oxide 1305-78-8 CaO 1.10%
Electrode () Metal 36.95% Fe 40.70%
Ni Nickel 7440-02-0 Ni 21.80%
Co Cobalt 7440-48-4 Co 12.80%
Ag silver 7440-22-4 Ag 21.00%
Metallizing () W Tungsten 7440-33-7 6.40% W 62.50%
Au Gold 7440-57-5 Au 4.61%
Ni Nickel 7440-02-0 Ni 32.89%
Fe Iron 7439-89-6 Fe 47.71%
Cover () Ni Nickel 7440-02-0 15.01% Ni 26.11%
Co Cobalt 7440-48-4 Co 15.44%
Ni Nickel () 7440-02-0 Ni 10.74%
Solder () Metal 20.91% Ag Silver 75.00%
SiO2 5.00%
5.00%
Silicone resin 15.00%
Quartz () SiO2 Silicon oxide 14808-60-7 2.60% SiO2 100.00%
Cr Chromium 7440-47-3 Cr 5.56%
Adhesive () Ag Silver 7440-22-4 1.15% Ag 94.44%
SiO2 100.00%
4J29 () 0.29%

2504101957_CHANGXING-ELECTRONICS-8DSC260G0009L_C46613761.pdf

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 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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