low cost embeddable accelerometer, 3-wire low power, 1000 mv/g, to8 housing, negative output, header pins

3-WIRE TO-8 ACCELEROMETER

Model 66333PNZ1

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  • CE
  • IP

Low cost embeddable accelerometer, 3-wire low power, 1000 mV/g, TO8 housing, negative output, header pins

  • Sensitivity: (±20%)1000 mV/g (102 mV/(m/s²))
  • Frequency Range: (±3dB)0.5 to 5000 Hz (0.5 to 5000 Hz)
  • Sensing Element: Ceramic
  • Measurement Range: 2 g (20 m/s²)
  • Weight: 0.88 oz (25 gm)

Specification Notes

[1] Conversion Factor 1g = 9.81 m/s².
[2] Zero-based, least-squares, straight line method.
[3] The high frequency tolerance is accurate within ±10% of the specified frequency.
[4] Typical.
[5] Negative output for acceleration along Z-axis (in upward direction when pin mounted).
[6] Measurement range achieved is dependent upon excitation voltage.
[7] Performance depends on mounting
[4] Typical.
[8] See PCB Declaration of Conformance PS198

English: SI:
Performance
Sensitivity (±20 %) 1000 mV/g 102 mV/(m/s²) [1] [5]
Measurement Range 2 g 20 m/s² [6]
Frequency Range (±3 dB) 0.5 to 5000 Hz 0.5 to 5000 Hz [3] [7]
Resonant Frequency >16000 Hz >16000 Hz [7]
Broadband Resolution 0.00104 g rms 0.010202 m/s² rms [4]
Non-Linearity ≤1 % ≤1 % [2]
Transverse Sensitivity ≤7 % ≤7 %
Environmental
Overload Limit (Shock) 5000 g pk 49000 m/s² pk
Temperature Range (Operating) -65 to 185 °F -54 to 85 °C
Temperature Response See Graph See Graph [4]
Electrical
Settling Time (within 1% of bias) <3 sec <3 sec [4]
Discharge Time Constant ≥0.4 sec ≥0.4 sec
Excitation Voltage 3 to 12 VDC 3 to 12 VDC
Output Impedance <100 Ohm <100 Ohm
Current Draw 0.75 mA 0.75 mA
Output Bias Voltage 0.5 x Excitation Voltage 0.5 x Excitation Voltage
Spectral Noise (10 Hz) 39 µg/√Hz 383 (µm/sec2)/√Hz [4]
Spectral Noise (100 Hz) 15 µg/√Hz 147 (µm/sec2)/√Hz [4]
Spectral Noise (1 kHz) 9 µg/√Hz 88 (µm/sec2)/√Hz [4]
Physical
Size - Diameter 0.64 in 16.3 mm
Size - Height 0.57 in 14.5 mm
Weight 0.88 oz 25 gm
Mounting Adhesive/Solder Adhesive/Solder
Sensing Element Ceramic Ceramic
Sensing Geometry Shear Shear
Housing Material Stainless Steel Stainless Steel
Sealing Welded Hermetic Welded Hermetic
Electrical Connector Header Pins Header Pins
Electrical Connection Position Bottom Bottom
Electrical Connections (Pin 1) Output Output
Electrical Connections (Pin 2) Neg (-) Ground Neg (-) Ground
Electrical Connections (Pin 3) Pos (+) VDC Pos (+) VDC

* All specifications are at room temperature unless otherwise specified.

TempChart

Accessories
Supplied
ICS-2 Calibration of industrial accel., single-point, 100 Hz reference sensitivity 1

Optional Versions

(HT) High temperature, extends normal operation temperatures

English SI
Temperature Range -65 to 250 -54 to 121