- Resonators[5]
- Oscillators[3]
- Paraffin[4]
- Hydrocarbon & Derivatives[5]
- Other Organic Chemical[5]
- Other Camping & Hiking Products[5]
- Other Industrial Fuel[2]
- Ceramics[3]
- Other Non-Metallic Minerals & Products[2]
- Chemical Auxiliary Agent[1]
- Inorganic Acids[1]
- Other Petrochemical Related Products[1]
- BBQ Accessories[1]
- Contact Person : Mr. Wu Bing
- Company Name : Yantai Sunshine Chemical Co., Ltd.
- Tel : 86-535-4226112
- Fax : 86-535-4224842
- Address : Shandong,Yantai,Dongpozi Village, High-tech Zone ,Yantai City
- Country/Region : China
- Zip : 264100
tuning fork crystal 32.768KHz T38/T26/T15
compact and high-shock
Ideal for 1Hz timing frequency
Micro tubular holder (cylindrical type)X-cut tuning fork crystals
High reliability and precision,timing perpherals,widely used in LCD or Mouse
Electronic specifications1
parameter | symb | units | tyoical | Min | Max | Condition |
Frequency range | Fo | kHz | 32.768 | 25.6 | 200 | |
Frequency tolerance | f/fo | Ppm | ±20 | ±5 | ±100 | At 25centigrades |
Temperature coefficient | f/fo | Ppm/centigrade | -0.034±0.066 | |||
Turnover temperature | Tm | centigrade | 25±5 | |||
Operating temperature range | Topr | centigrade | -10~+60 | |||
Storage temperature range | TstG | centigrade | -40~+85 | |||
Series resistance | R1 | Kohm | 35 | 20 | 40 | At 25centigrades |
Load capacitance | Co | pF | 1.80(T38) 1.35(T26) | |||
Motional capatitance | Cl | pF | 0.0030TYP | |||
Isulator resistance | Cl | pF | 12.5 | Pls specify | ||
Drive level | IR | Mohm | 500 | DC100V±15V | ||
aging | DL | Ppm W | 1 | |||
ppm | ±5.0 | At 25±3centigrades | ||||
Specifications 2
parameter | symb | units | tyoical | Min | Max | Condition |
Frequency range | kHz | 3.579545 | 70 | |||
Frequency tolerance | Ppm | ±30 | ±10 | ±50 | At 25centigrades | |
Temperature stability | Ppm/centigrade | ±30 | ±10 | ±50 | At 25centigrades | |
Operating temperature range | centigrade | -10~+70 | ||||
Storage temperature range | centigrade | -40~+85 | ||||
Equivalent series resisitance | ohm | Pls see the table below | ||||
Shunt capacitance | pF | 5 | ||||
Load capacitance | pF | 16 | 8 | series | ||
Insulator resistance | Mohm | 500 | ||||
Drive level | Ppm W | 30 | 10 | 100 | ||
Aging | ppm | ±5.0 | DC100V±15V | |||
solderability | 280cen.Max 5sec. max(package 150cen. Max) | At 25±per year | ||||
Equivalent series (ESR)and mode of operation (mode)
Frequency range | Max ESR(OHM) | MODE | Frequency range | Max ESR(OHM) | MODE |
3.579545to 3.999MHz | 200 | Fundamental/AT | 9.000to 13.999MHz | 60 | Fundamental/AT |
4.000 to 4.999MHz | 150 | Fundamental/AT | 13.000to 15.999MHz | 50 | Fundamental/AT |
5.000to5.999MHz | 120 | Fundamental/AT | 15.000to 19.999MHz | 40 | Fundamental/AT |
6.000to 6.999MHz | 100 | Fundamental/AT | 20.000to 29.999MHz | 30 | Fundamental/AT |
7.000to 8.999MHz | 80 | Fundamental/AT | 30.000to 70.000MHz | 100 | 3rd overtone |
tuning fork crystal 32.768KHz T38/T26/T15
