TF38 SHOULDER | Alldatasheet
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Http://www.shoulder.cn SHOULDER ELECTRONICS CO., LTD. SHOULDER ELECTRONICS CO., LTD. CRYSTAL RESONATOR Data Sheet PRODUCT 产 品: CRYSTAL RESONATOR MODEL NO 型 号: TF38 PREPARED 编 制: Fengyu CHECKED 审 核: York APPROVED 批 准: DATE 日 期: 2007-01-25
- SPECIFICATION FREQUENCY RANGE 25.000-150.000KHz LOAD CAPACITANCE 12.5PF TYPICAL FREQUENCY TOLERANCE AT 25oC –/+30PPM MAXIMUM OPERATING TEMPERATURE RANGE –10 TO +60 oC STORAGE TEMPERATURE RANGE –40 TO +85 oC EQUIVALENT SERIES RESISTANCE (ESR) 40Kohm MAXIMUM DRIVE LEVEL 1.0 ìW MAXIMUM SHUNT CAPACITANCE 1.7PF MAXIMUM AGING –/+5PPM PER YEAR INSULATION RESISTANCE 500Mohm MINIMUM 2. PART NUMBERING SYSTEM HOLDER TYPE FREQUENCY LOAD CAPACITANCE FREQUENCY TOLERANCE AT 25oC TF38 IN KHz 6 TO 12.5PF 20 FOR –/+20PPM OPERATING TEMPERATURE RANGE B FOR –10 TO +60 oC 12.5PF OF LOAD CAPACITANCE NOT NEEDED IN PART NUMBER 20PPM OF FREQUENCY TOLERANCE NOT NEEDED IN PART NUMBER –10 TO +60 o C OF OPERATING TEMPERATURE RANGE NOT NEEDED IN PART NUMBER 3. DIMENSIONS A B C D E