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Beijing Silk Road Enterprise Management Services Co., Ltd.

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China Stable frequency quartz crystal HELE X2R026000BZ1HZ-DEHPZ with thermistor B
China Stable frequency quartz crystal HELE X2R026000BZ1HZ-DEHPZ with thermistor B

  1. China Stable frequency quartz crystal HELE X2R026000BZ1HZ-DEHPZ with thermistor B

Stable frequency quartz crystal HELE X2R026000BZ1HZ-DEHPZ with thermistor B

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Normal temperature Frequency Tolerance ±10ppm
Frequency Stability ±10ppm
Load Capacitance 7pF
Operating Temperature -20℃~+85℃
Frequency 26MHz
Description 7pF SMD2520-4P Crystals RoHS
Mfr. Part # X2R026000BZ1HZ-DEHPZ
Package SMD2520-4P
Model Number X2R026000BZ1HZ-DEHPZ

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Product Specification

Normal temperature Frequency Tolerance ±10ppm Frequency Stability ±10ppm
Load Capacitance 7pF Operating Temperature -20℃~+85℃
Frequency 26MHz Description 7pF SMD2520-4P Crystals RoHS
Mfr. Part # X2R026000BZ1HZ-DEHPZ Package SMD2520-4P
Model Number X2R026000BZ1HZ-DEHPZ

Product Overview

The HSX221SR is a high-precision quartz crystal unit designed for various electronic applications. Manufactured by Harmony Electronics Corp., this crystal offers stable frequency performance with tight tolerances and a wide operating temperature range. It is suitable for applications requiring reliable frequency generation and stability.

Product Attributes

  • Brand: HARMONY ELECTRONICS CORP.
  • Model: HSX221SR
  • Country of Origin: TAIWAN
  • Manufacturing Facilities: TAIWAN, THAILAND, CHINA
  • Moisture Sensitivity Level: Level 1
  • Holder Type: HSX221SR
  • Holder Construction: Seam type
  • Base Material: Alumina Ceramic (Al2O3)
  • Metallized Pad Material: Ni Plating, Au Plating
  • Lid Material: Fe-Ni-Co
  • Crystal Blank Type: Rectangular At-Cut Quartz Crystal Blank
  • Adhesive Material: Silver Conductive Silicon Resin
  • Cover Ring Material: Fe-Ni-Co Alloy
  • Thermistor Resistance: 100K1%
  • Thermistor B-constant: 4250K1%
  • Tape Material: Carrier tape PS, Conductive Top tape Polyester

Technical Specifications

Specification Value
Nominal Frequency 26.000000MHz
Frequency Tolerance +/-10 ppm at 25C +/-3C
Equivalent Resistance 30 ohms Max. / SERIES
Storage Temperature Range -40C To +85C
Operable Temperature Range -30C To +85C
Temperature Drift +/-10ppm from -25C To +85C
Loading Capacitance (CL) 7.0 pF
Drive Level 10 W (100W Max)
Shunt Capacitance 2.0 pF
Insulation Resistance More than 500M ohms at DC 100V
Mode of Oscillation Fundamental
Shock Test Variation (Frequency) Less than +/-5 ppm
Shock Test Variation (Resistance) Less than +/-15 % or 2ohms max.
Aging (First Year) +/-1ppm max.
Aging (Second Year) +/-1.5ppm max.
Aging (After 5 Years) +/-2.5ppm max.
Aging (After 10 Years) +/-5ppm max.
Spurious Mode Series Resistance within 0.5K ohms (Min)
Tuning Sensitivity (TS) 28+/-10% ppm/pF
DLD Spec. 10nW ~ 100uW, step ratio is 10
DLD2 2.5 ohm Max.
DLDH2 1.5 ohm Max.
FDLD 2 ppm Max.
FDLDH 0.7 ppm Max.
S curve 1st order coefficient -0.1 ~ -0.35
S curve 2nd order coefficient -0.0005 ~ -0.0012
S curve 3rd order coefficient 0.000087 ~ 0.00011
Freq. slope error (-10C ~ 60C) 0.05ppm
Freq. slope error (-30C ~ 85C) 0.1ppm
Freq. perturbation within 0.5 ppm
Full cycle temperature hysteresis 0.5ppm Max.
Small cycle temperature hysteresis 0.05ppm Max.
Marking Logo, Nominal Frequency, Manufactured year & month (Laser marking)
Standard Packing Quantity 3,000PCS / REEL
Mechanical Endurance - Natural Drop Dropping from 120 cm height 3 times on Concrete floor
Mechanical Endurance - Vibration Frequency 10-55Hz, Sine Wave full amplitude of 0.8mm to X, Y and Z 3 axes, Duration of 2 hours to each axis.
Mechanical Endurance - Sealing Tightness Leak Rate 1.0x10-8 Pa-m3/sec. Max. (Helium leak detector)
Mechanical Endurance - Solderability After applying ROSIN Flux, dipping in solder bath at 245C+/-5C for 3+/-0.5 sec.
Environmental Endurance - Humidity 60C +/-2C, RH 90~95%, Duration of 240 hours.
Environmental Endurance - Storage in Low Temperature -40C +/-2C, Duration of 240 hours.
Environmental Endurance - Storage in High Temperature +85C +/-2C, Duration of 240 hours.
Environmental Endurance - Temperature Cycles -40C +/-2C (30min) +85C +/-2C (30min), 25 cycles.
Soldering Reflow Condition Preheat: 160~180C (120sec), Primary heat: 220C (60sec), Peak: 260C (10sec) Max.
Solder Iron Condition Bit temp.: 350C max., Time: 3sec max. , Each terminal solder a 1 time max.

2410121322_HELE-X2R026000BZ1HZ-DEHPZ_C254318.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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