Changsha Purple Horn E-Commerce Co., Ltd.
| Description | LCC-10(8.9x8.9) Accelerometers RoHS |
| Mfr. Part # | 20005836-01 |
| Package | LCC-10(8.9x8.9) |
| Model Number | 20005836-01 |
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Product Specification
| Description | LCC-10(8.9x8.9) Accelerometers RoHS | Mfr. Part # | 20005836-01 |
| Package | LCC-10(8.9x8.9) | Model Number | 20005836-01 |
The TE Connectivity 820M1 is a low-cost, single-axis, board-mountable piezoelectric accelerometer designed for embedded condition monitoring and preventive maintenance applications. It features a piezo-ceramic crystal in shear mode with low-power electronics, sealed in a hermetic LCC package. The 820M1 offers superior resolution, dynamic range, and bandwidth compared to MEMS devices, making it ideal for machine health monitoring, predictive maintenance, embedded vibration monitoring, impact and shock monitoring, data loggers, bearing installations, and security monitoring. Its amplified analog output and wide bandwidth make it suitable for applications requiring precise vibration and motion measurements.
| Parameter | Symbol | Min | Typ | Max | Unit | Notes/Conditions |
|---|---|---|---|---|---|---|
| ABSOLUTE MAXIMUM RATINGS | ||||||
| Supply voltage | Vdd | 1.5 | 3.3 | 5.5 | V | (2) With 1.5V-2.5V excitation, full-scale range will be limited. So 2.8V min recommended. |
| Storage temperature | TS | -40 | 125 | C | ||
| Shock limit (any axis) | gmax | 10,000 | g | |||
| ESD | -2 | +2 | kV | Human body model | ||
| OPERATING RANGES & NOISE - ACCELEROMETER | ||||||
| Measurement Range | 25 | 6000 | g | |||
| Sensitivity | 0.21 | 50.0 | mV/g | (30%) | ||
| Non-Linearity | 2 | %FSO | ||||
| Residual Noise (2Hz to 10 kHz) | 0.15 | 705 | mg RMS | (1) | ||
| Spectral Noise (10Hz) | 0.02 | 35.0 | mg/Hz | |||
| Spectral Noise (100Hz) | 0.03 | 16.1 | mg/Hz | |||
| Spectral Noise (1kHz) | 0.07 | 6.24 | mg/Hz | |||
| Spectral Noise (10kHz) | 0.02 | 5.40 | mg/Hz | |||
| ELECTRICAL SPECIFICATIONS | ||||||
| Excitation voltage | Vdd | 3.3 | 5.5 | Vdc | ||
| Zero g output voltage | Vdd/2 | 50% of applied voltage | ||||
| Average supply current | Iavg | 62 | A | |||
| Output impedance | Rout | 100 | ||||
| Warm-up time | 1 | Sec | ||||
| OPERATING SPECIFICATIONS - ACCELEROMETER | ||||||
| Full scale output | 1.25 | V | ||||
| 0.0g output voltage (bias V) | Vdd/2 | |||||
| Frequency response | 6 | 10k | Hz | 1db | ||
| Frequency response | 2 | 15k | Hz | 3db | ||
| Resonant frequency | 30k | Hz | ||||
| Transverse sensitivity | 8 | % | ||||
| Temperature sensitivity | -8 | +8 | % | -40 to 125C Refer to typical curve | ||
| ENVIRONMENTAL SPECIFICATIONS | ||||||
| Operating temperature | -40 | 125 | C | |||
| Storage temperature | -40 | 125 | C | |||
| Ambient humidity | 0 | 100 | % | |||
| Ingress protection | IP 68 | Hermetic Package | ||||
| Weight | 1.2 | grams | ||||
| CONNECTION TABLE | ||||||
| Pin Number | Definition | |||||
| 1 | N/C | do not connect | ||||
| 2 | GND | |||||
| 3 | X axis output | |||||
| 4 | Vdd | |||||
| 5-10 | N/C | do not connect | ||||
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer
Year Established:
2009
Employee Number:
300~500
Ecer Certification：
Verified Supplier
Changsha Purple Horn E-Commerce Co., Ltd.. is a professional company focus on integrated circuit ic business. Purple Horn will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining and manufacture. Founded in 2009, Our compa... Changsha Purple Horn E-Commerce Co., Ltd.. is a professional company focus on integrated circuit ic business. Purple Horn will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining and manufacture. Founded in 2009, Our compa...
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