TF38 Shoulder Electronics, TF38 Datasheet
TF38
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TF38 Summary of contents
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... SHOULDER ELECTRONICS LIMITED CRYSTAL RESONATOR PRODUCT 产 品: CRYSTAL RESONATOR MODEL NO 型 号: TF38 PREPARED 编 制: Fengyu CHECKED 审 核: York APPROVED 批 准: Lijiating DATE Http://www.shoulder.cn 日 期: 2008-01-25 SHOULDER ELECTRONICS LIMITED Page: 1 Data Sheet ...
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... Http://www.shoulder.cn 25.000-150.000KHz 12.5PF –/+30PPM MAXIMUM ±5 25 ℃ [-0.035±0.01] ppm /℃ –10 TO +60℃ –40 TO +85℃ 40KΩ MAXIMUM 1.0µW MAXIMUM 0.0035pF TYPICAL 1.75pF TYPICAL 500 TYPICAL –/+5PPM MAXIMUM 60000 TYPICAL 500 MOhm MINIMUM SHOULDER ELECTRONICS LIMITED Page: 2 ...
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... DIMENSIONS 4. FREQUENCY VS. TEMPERATURE CURVE 5. MECHANICAL AND ENVIRONMENTAL SPECIFICATION 1) Vibration Conditions : Vibration Frequency Vibration Amplitude Http://www.shoulder. 55Hz 1.5mm SHOULDER ELECTRONICS LIMITED Page: 3 ...
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... The dipped surface of the leads should be at least 95% covered with continuous new solder coating 5) Reflow soldering Temperature cycling test Conditions: Next Fig.1 for TF38 families. Results: Resistance Change:±25% or 10kohm Max. 6) Lead Strength (DIP) Conditions: The crystal lead with the 0.9kg(9N)power(keep it for 30s±5s) Http://www ...
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... Results: The appearance shall has no abnormity and soldering is good. Frequency Change: ±10ppm Max. Resistance Change: ±10% or 5kohm Max. 6. PACKAGE 1000pcs/bag 5000pcs/box （175*120*65） 100000pcs/big box (300*180*600) Http://www.shoulder.cn high(100 ℃ low(-40 ℃ ,keep SHOULDER ELECTRONICS LIMITED Page ...
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... Storage Storage of crystal units under higher temperature or high humidity for a long term may affects frequency stability or solderability. Please store the crystal units under the normal temperature and humidity without exposing to direct sunlight and dew Http://www.shoulder.cn SHOULDER ELECTRONICS LIMITED Page: 6 ...
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... Http://www.shoulder.cn SHOULDER ELECTRONICS LIMITED Page: 7 ...