Amphenol Wilcoxon 712F Integral Cable Accelerometers

Amphenol Wilcoxon 712F Integral Cable Accelerometers are a high-frequency sensor with a J9T2A integral cable connection and side-exit orientation. The hermetically sealed, corrosion-resistant component offers case isolated internally shielded grounding, reverse wiring/ESD protection, and dynamic vibration (IEPE) sensor output. Amphenol Wilcoxon 712F Integral Cable Accelerometers feature a -50°C to +120°C temperature range, 100mV/g sensitivity (±10% tolerance), and a 3Hz to 25,000Hz frequency response range.


  • Compact size
  • Lightweight
  • High-frequency detection (25kHz)
  • Hermetic sealing
  • Corrosion-resistant
  • Reverse wiring protection
  • ESD protection
  • Dynamic vibration (IEPE) sensor output
  • Integral cable connector style
  • Side exit connector orientation
  • PZT ceramic/shear sensing element design
  • 8-32 mounting option available
  • Case isolated internally shielded grounding
  • Manufactured in an ISO 9001 facility


  • 100mV/g sensitivity, ±10%, +25°C
  • 60g peak acceleration range
  • 1% amplitude nonlinearity
  • Frequency response
    • ±5% in the 9.0Hz to 15,000Hz range
    • ±10% in the 6.0Hz to 20,000Hz range
    • ±3dB in the 3.0Hz to 25,000Hz range
  • >45kHz resonance frequency, mounted
  • 3% of axial maximum transverse sensitivity
  • 100Ω maximum output impedance
  • 12VDC nominal bias output voltage
  • Power requirements
    • 18VDC to 30VDC voltage source
    • 2mA to 10mA current regulating diode
  • -50°C to +120°C temperature range
  • ±1000g vibration limit
  • 5,000g peak maximum shock limit
  • 0.03g/µstrain maximum base strain sensitivity
  • 35g in weight
  • 316L stainless steel case material
  • Mounting via an M4 capacitive screw with ø0.047" safety wire hole
  • J9T2AK, integral cabling, 16ft., blunt cut
Published: 2021-05-27 | Updated: 2022-03-11