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RoHS & REACH compliant Tuning fork crystal, ceramic package Frequency tolerance from ±10ppm over ‐40°C ~ +85°C Application: Consumer,metering, mobile communication, medical, industrial Specification Parameters Specification Remarks Frequency rF _ n o m 32.768kHz Frequency tolerance F_tol ±10ppm ,±20ppm At 25°C ± 3°C Operating temperature range T_use ‐40°C ~ +85°C Storage temperature T_stg ‐55°C ~ +125°C Temperature coefficient K ‐0.034±0.006 ppm/°C² Turnover temperature Ti 25°C ± 5°C Load capacitance CL 6pF, 7pF, 9pF, 12.5pF Equivalent series resistance ESR 70K Ω max For 50KΩ max ‐ please enquire Motional capacitance C1 3.3fF typical Shunt capacitance C0 0.95pF typical Drive level DL 1.0 μW max For 0.5μW max ‐ Please enquire Frequency aging F_age ±3.0ppm max First year Insulation resistance IR 500M Ω min at DC100V ± 15V 3.2 x 1.5mm Watch crystal Dimensions (mm) Part number generation SY 00003 G I H D ‐PF ACT Series Code Frequency (KHz) Frequency Tolerance (±ppm) Operating Temperature Range (°C) Load capacitance (CL) Packaging (Tape & Reel) RoHS SY 32.768kHz = 00003 ±10 = C ±20 = G ‐40 ~ +85 = I 6pF = N 7pF = M 9pF = K 12.5pF = H Loose/Sample = L 3000pcs = D RoHS = ‐pF Note: It is important to suffix the above part number with full frequency required to give a completed part number as illustrated below. Full Example Part Number : SY00003GIHD‐PF (32.768kHz) ‐190 ‐180 ‐170 ‐160 ‐150 ‐140 ‐130 ‐120 ‐110 ‐100 ‐90 ‐80 ‐70 ‐60 ‐50 ‐40 ‐30 ‐20 ‐10 ‐40 ‐30 ‐20 ‐1 00 1 02 03 04 05 06 07 08 09 0 Frequency deviation ppm Temperature °C X‐Y cut : Frequency stability v temperature Frequency stability vs temperature 3.2±0.1 1.5±0.1 0.9 max 2.4 1.8 1.3 0.6 0.1 0.1 1.1 1.11.4 1.9 Internal connection ACT (A wholly owned Acal BFi Company) ISO9001 Registered Specifications subject to change without notification
3.2 x 1.5mm Watch crystal Reflow profile Temp.( °C) Time (sec.) 180 ± 10°C 90~120 sec. max 0.45 in 260 ± 5°C 10 sec. max 300 250 200 150 100 220 ± 10°C 30~40 sec. max ⑥④⑦⑧⑨ Drawing control: (Internal use only) Commodity code: 854 160 00 00 Issue number: N1 Date: 1/02/2017 Internal reference: H2 Additional information ACT (A wholly owned Acal BFi Company) ISO9001 Registered Specifications subject to change without notification