JXS21 -WA SMD Seam Seal for wireless 16.0-80.0 MHz, 2.0x1.6x0.55

Code: JXS21-WA

Explore our specialized quartz crystals tailored for wireless applications, featuring 22 standard frequencies optimized for performance as listed in the ESR list. For additional frequencies, consult the comprehensive JXS21 datasheet. These crystals boast a precise frequency tolerance of ±10 ppm at 25°C and offer a wide range of load capacitance options (6 pF to 12 pF), catering to various design needs. With a shunt capacitance of less than 3 pF, they ensure efficient operation in challenging conditions, maintaining stability from -40°C to +105°C. Designed for low power with a maximum drive level of 100 μW and a recommended 10 μW, they offer exceptional aging characteristics of less than ±1 ppm in the first year, making them ideal for critical wireless communication applications

Price on Application

Jauch  |  JXS21-WA  |  SMD Seam seal for wireless



  •  For wireless applications, 2.0 x 1.6 mm
  •  Perfect reference crystal for wireless applications 
  •  For IoT using BlueTooth, ZigBee, NFC and more 
  •  High frequency stability and low ESR
  •  Metal lid allows EMI shielding
  • Special frequencies for 
  • Wireless applications
  • 22 standard frequencies shown in ESR list
  • (For other frequencies refer to general 
  • JXS21 datasheet)
  • Frequency tolerance at 25 °C ±10 ppm*
  • Load capacitance CL 6 pF / 7 pF / 8 pF / 9 pF / 10 pF / 12 pF*
  • Shunt capacitance CO < 3 pF
  • Storage temperature -40 °C ~ +105 °C
  • Drive level max. 100 μW (10 μW recommended)
  • Aging < ± 1 ppm first yea

For further information please send us an email at sales@futura.ie