TF155A MMD | Alldatasheet
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Specifications subject to change without notice Revision TF092308E TF Series Crystal ¾ 1.5mm X 5mm Cylindrical ¾ 2mm X 6mm Cylindrical ¾ 3mm X 8mm Cylindrical ¾ RoHS Compliant Available ELECTRICAL SPECIFICATIONS: Series TF155 TF206 TF308 Frequency Range 32kHz to 120kHz 32kHz to 100kHz 29kHz to 40kHz Frequency Tolerance ±30ppm to ±100ppm ±20ppm to ±100ppm ±30ppm to ±100ppm Turnover Temperature (To) +25°C ±5°C +25°C ±5°C +25°C ±5°C Operating Temperature Range -10°C to +60°C -10°C to +60°C -10°C to +60°C Storage Temperature Range -40°C to +85°C -40°C to +85°C -40°C to +85°C Aging ±5ppm / 1 st yr max ±5ppm / 1 st yr max ±5ppm / 1 st yr max Equivalent Series Resistance 10K ohms max 35K ohms max 35K ohms max Load Capacitance 12.5pF of specify 12.5pF of specify 12.5pF of specify Drive Level 1µW max 1µW max 1µW max Motional Capacitance 1fF – 4fF* 1fF – 4fF* 1fF – 4fF* Capacitance Ratio 425-800 typ* 425-800 typ* 425-800 typ* *Indicates that the spec given varies depending on frequency Insulation Resistance 500M ohms minimum / DC 100VDC ±15VDC Hermeticity of Seal 1 x 10 -2mPa (m3/s) max Shock Resistance ±5ppm max (drop te st onto a hard wooden board from 75cm MECHANICALS DETAIL: DIMENSIONS IN BRACKETS ARE INCHES A B C D E Series A B C D E TF206 PART NUMBER GUIDE: Load Capacitance Blank = 12.5pF Or Specify Frequency RoHS Compliant Blank = Not Compliant F = is Compliant Please Consult with MMD Sales Deparment for any other Parameters or Options Frequency Stability B = ±30 ppm C = ±50 ppm D = ±100 ppm E = ±1000 ppm F = ±10000 ppm A = ±20 ppm Series TF155 TF206 TF308 MMD Components, 30400 Esperanza, Rancho Santa Margarita, CA, 92688 Phone: (949) 709-5075, Fax: (949) 709-3536, www.mmdcomp.com Sales@mmdcomp.com