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Jauch Quartz GmbH

Jauch Quartz GmbH

D:16 b

78056 Villingen Schwenningen

The Jauch Group is one of the leading specialists for quartz crystals, crystal oscillators and battery technology. Established in 1954, we are now one of the leading companies in the frequency control products industry, and most recently also with innovative MEMS timing clocks. We are a recognized expert on the future market for lithium ion and lithium polymer batteries.
We underline our claim to leadership with our in-depth technical consulting, high application, and certification expertise, advanced test environments, high availability and fast delivery of products and the world’s largest warehouse for frequency generating devices.
We have invested in production facilities at our headquarters in Villingen-Schwenningen to meet customer needs around the world in a timely manner: MEMS oscillators are configured and delivered there in our own production facility there with attention to timeliness.
A modern batteries assembly line for battery solutions with high technical requirements ensures the production of individual battery packs for medical, home and garden appliances, mobile phones, mobile transportation, and the automotive sector.
Our competent staff at our subsidiaries Jauch Quartz France, Jauch Quartz United Kingdom, Jauch Quartz America, and Jauch Quartz Mexico develop and sell pioneering technology solutions.


Product news

  • Quartz Crystals for Wireless applications

    Jauch offers the dedicated JXS –WA crystal series especially for wireless applications.
    Due to their high frequency stability as well as their very low ESR these special crystals meet the high requirements that are essential for RF-transceivers or IoT applications.
    These crystals are available in standard packages 2016, 2520 and 3225 and at 14 special frequencies which are required to generate a pure and stable reference clock for many RF-transceivers and RF-ASICs.
    Typical frequencies like 24.0 / 26.0 / 32.0 / 37.40 / 38.40 or 40.0 MHz are often used by RF-ASICs that support wireless standards like Bluetooth low Energy (BLE), Bluetooth Smart, Zigbee, ISM, LoRa, LPWAN or other standards being used in wireless applications within the world of IoT.


  • MEMS Oscillators, 1 ~ 137 MHz, AEC-Q100

    The AEC-Q100 qualified JSO AC MEMS oscillator series for automotive applications provides a wide operating temperature range, high frequency stability, and very high shock and vibration immunity. Due to their robustness and reliability, this MEMS oscillator series is suitable for various applications in the automotive sector. Key-features of the JSO AC Series: .
    ■ qualified according to AEC-Q100 Grade 1 ~ 3
    ■ configurable to customers´s specification
    ■ very quick delivery, available on short leadtimes (within 48 hours)
    ■ large operating temperature range: -55 ° C ~ + 125 ° C
    ■ high frequency stability over the entire operating temperature range: +/- 20 ppm
    ■ extremely high shock and vibration resistance: 50.000 G shock and 70 G vibration resistance
    ■ extremely reliable due to the semiconductor production process
    ■ available in 5 different industry standard SMD packages: - JSO21 AC 2.0 x 1.6 x 0.8 mm (2016) - JSO22 AC 2.5 x 2.0 x 0.8 mm (2520) - JSO32 AC 3.2 x 2.5 x 0.8 mm (3225) - JSO53 AC 5.0 x 3.2 x 0.8 mm (5032) - JSO75 AC 7.0 x 5.0 x 0.9 mm (7050)
    ■ wide frequency range: 1.0 MHz to 137 MHz
    ■ HCMOS/LVCMOS output
    ■ low current consumption
    ■ supply voltages: 1.8V, 2.5V, 2.8V, 3.0V, 3.3V and variable 2.5V ~ 3.3V
    ■ enable / disable or power down options
    ■ 100% lead-free, RoHS and REACH-compliant