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JTX110
JTX110
The JTX110 is a surface-mount device (SMD) tuning fork crystal with a frequency of 32.768 kHz, designed for compact applications with a package size of 1.6 x 1.0 mm and a maximum height of 0.5 mm. It is RoHS compliant and lead-free, suitable for various electronic applications.
Specifications
- Frequency: 32.768 kHz
- Frequency Tolerance: ±20 ppm at 25 °C
- Load Capacitance: Standard 12.5 pF, options for 10 pF, 9 pF, 7 pF, and 6 pF
- Temperature Coefficient (TC): -0.04 ppm/°C² max, -0.034 ppm/°C² typical
- Operating Temperature Range: -20 °C to +70 °C (standard), -40 °C to +85 °C (T1 option)
- Shunt Capacitance: 1.3 pF typical
- Series Resistance (ESR): Maximum 80 kΩ
- Storage Temperature: -40 °C to +85 °C
- Drive Level: Maximum 0.5 µW
- Aging: Less than ±3 ppm in the first year
Frequency Stability vs. Temperature
The crystal exhibits frequency stability of -80 ppm to -160 ppm across its operating temperature ranges. The frequency error is detailed in ppm or seconds per day, with specific temperature coefficients provided for different tolerance levels.
Reflow Soldering Profile
- Maximum temperature: 260 °C
- Time at peak temperature: 10 seconds max
- Suitable for soldering systems with lead content
Taping Specification
The crystals are available in reels of 3000 pieces as standard, with an option for 1000 pieces per reel upon request. Detailed dimensions for taping are provided to ensure compatibility with automated assembly processes.
Compliance
- RoHS 2011/65/EC compliant
- REACH compliant
- Conflict mineral-free
Catalog excerpts
- SMD Tuning Fork Crystal • 1.6 x 1.0 mm - 32.768 kHz - package height 0.5 mm max. RoHS compliant REACH compliant actual size GENERAL DATA Conflict mineral free TABLE 1: FREQUENCY STABILITY VS. TEMPERATURE frequency temperature characteristic TA = actual ambient temperature D = factory code A = frequency code = 32.768 kHz date code = YWW Y = year WW = week TTP = turning point temperature operating temperature range storage temperature aging first year side view bottom view ORDER INFORMATION load capacitance Example: Q 0.032768-JTX110-12.5-20-T1-LF (Suffix LF = RoHS compliant / Pb free) Jauch Quartz GmbH • e-mail: [email protected] • full data can bedata can be found under: [email protected] full found under: www.jauch.com All specifications are subject to change without notice www.jauch.de | ww
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FREQUENCY ERROR VS. TEMPERATURE IN PPM OR SECONDS PER DAY TAPING SPECIFICATION 3000 pcs per reel (standard) 1000 pcs per reel (on request) REFLOW SOLDERING PROFILE Jauch Quartz GmbH • e-mail: [email protected] • full data can tie found under: www.jaucli.com All specifications are subject to change without notice
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