Accelerometers
Accelerometers

Price:   $29.00

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Details:
An accelerometer is a device that measures proper acceleration ("g-force"). Proper acceleration is not the same as coordinate acceleration. An accelerometer at rest on the surface of the Earth will measure an acceleration g= 9.81 m/s2 straight upwards. By contrast, accelerometers in free fall orbiting and accelerating due to the gravity of Earth will measure zero.

Murata is the global market leader in low-g acceleration sensors for automotive applications. The extensive accelerometer product range includes high performance digital and analog accelerometers for both safety critical automotive and industrial applications. Murata accelerometers are based on the company's proprietary 3D MEMS technology and they offer a number of excellent product features and benefits for the most demanding applications. The sensing element and the measuring ASIC are assembled in a dual-in-line or dual-in-flat-line plastic package with pins for surface mount and re-flow soldering. They are environmentally protected with silicone gel resulting in excellent performance and reliability in a humid environment and at temperature cycling. In addition, the robust sensing element design with over damped frequency response enables excellent performance even in harsh and vibrating environments. The measuring direction is parallel or perpendicular to the mounting plane. The ASIC includes an on-chip EEPROM memory with the calibration coefficients for unit interchangeability. Murata accelerometers include enhanced failure detection: digitally activated self-test, calibration memory parity or check sum check and continuous connection failure detection. The products are intended for horizontal or vertical measurements.The zero point temperature dependence is less than 1mg/°C.

SCA3100 Accelerometers

Digital 3-axis Accelerometers
Size 7.0 x 8.6 x 3.3 mm3 (w x l x h)
Advanced self-diagnostic features
Qualified according to AEC-Q100 standard
Package, pin-out and SPI protocol compatible with Murata digital accelerometer product family
RoHS compliant Dual Flat Lead (DFL) plastic package suitable for lead free soldering process and SMD mounting

Benefits:
Excellent accuracy
High stability
Extremely stable output over wide range of temperature, humidity and vibrations

Applications:
Safety critical automotive applications

Electronic Stability Control (ESC)
Hill Start Assistance (HSA)
Electronic Parking Brake (EPB)
Roll Over
Suspension
Also various demanding industrial applications.

SCA3100-D04 3 (x/y/z) ±2 3.3 -40...+125 
SCA3100-D07 3 (x/y/z) ±6 3.3 -40...+125

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SCA2100 Accelerometers

Digital 2-axis Accelerometers
Size 7.0 x 8.6 x 3.3 mm3 (w x l x h)
Advanced self-diagnostic features
Qualified according to AEC-Q100 standard
Package, pin-out and SPI protocol compatible with Murata digital accelerometer product family
RoHS compliant Dual Flat Lead (DFL) plastic package suitable for lead free soldering process and SMD mounting

Benefits:
Excellent accuracy
High stability
Extremely stable output over wide range of temperature, humidity and vibrations

Applications:
Electronic Stability Control (ESC)
Hill Start Assistance (HSA)
Electronic Parking Brake (EPB)
Roll Over
Electronically Controlled Suspension (ECS)
Also various demanding industrial applications.

SCA2120-D06 2 (y/z) ±2 3.3 -40...+125 
SCA2110-D04 2 (x/z) ±2 3.3 -40...+125 
SCA2100-D02 2 (x/y) ±2 3.3 -40...+125

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SCA800 Accelerometers

Digital 1-axis Accelerometers
Size 7.0 x 8.6 x 3.3 mm3 (w x l x h)
Advanced self-diagnostic features
Qualified according to AEC-Q100 standard
Package, pin-out and SPI protocol compatible with Murata digital accelerometer product family
RoHS compliant Dual Flat Lead (DFL) plastic package suitable for lead free soldering process and SMD mounting

Benefits:
Excellent accuracy
High stability
Extremely stable output over wide range of temperature, humidity and vibrations

Applications:
Safety critical automotive applications
Electronic Stability Control (ESC)
Hill Start Assistance (HSA)
Electronic Parking Brake (EPB)
Roll Over
Electronically Controlled Suspension (ECS)
Also various demanding industrial applications.

SCA820-D04 1 (z) ±2  3.3 -40...+125 
SCA830-D06 1 (y) ±2 3.3 -40...+125 
SCA830-D07 1 (y) ±1 3.3 -40...+125

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SCA1000 Accelerometers

Analog 2-axis Accelerometers
Size 11.31 x 15.58 x 5.08 mm3 (w x l x h)
Interchangeable with SCA610/620
Internal temperature sensor, accessible via SPI
Fully lead-free component and compliant with lead-free processes
Qualified according to AEC Q-100

Benefits:
Excellent reliability and stability over time and temperature
High resolution and low noise
Wide operating temperature range
Outstanding overload and shock durability

Applications:
Automotive, Instruments

2-axis acceleration measurements
2-axis platform leveling
Inclination based position measurement
360° vertical orientation measurement

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SCA6x0 Accelerometers

Analog 1-axis Accelerometers
Size 10.48 x 11.31 x 5.08 mm3 (w x l x h)
Enhanced failure detection
Digitally activated electrostatic self test
Calibration memory parity check
Continuous connection failure detection
Bi-directional acceleration measurement
Controlled frequency response in the sensing element
RoHS compliant suitable for lead free soldering process and SMD mounting
Qualified according to AEC Q-100

Benefits:
High performance and accuracy
Excellent stability over temperature and time
Outstanding overload and shock durability

Applications:
Automotive
Acceleration measurement
Inclination measurement
Motion measurement
Vibration measurement

SCA610-E28H1A 1 (x) ±1.7 5 -40...+125 
SCA610-E23H1A 1 (x) ±1.5 5 -40...+125 
SCA620-EF1V1B 1 (z) 0 .. +2.0 5 -40...+125
SCA620-EF8H1A 1 (z) ±1.7 5 -40...+125 1.2 
SCA630-EDCV1B 1 (y) -12.3 .. +13.3 5 -40...+125
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SCA720 Accelerometers

Analog 1-axis Accelerometers
Smallest analog accelerometer, size 7.0 x 8.6 x 3.3 mm (w x l x h)
Enhanced failure detection
Digitally activated electrostatic self test
Calibration memory parity check
Continuous connection failure detection
Bi-directional acceleration measurement
Controlled frequency response in the sensing element
RoHS compliant Dual Flat Lead (DFL) plastic package suitable for lead free soldering process and SMD mounting
Full traceability information in 2D-matrix on the lid
Qualified according to AEC Q-100

Benefits:
High performance and accuracy
Excellent stability over temperature and time
Outstanding overload and shock durability

Applications:
Automotive
Electrically Controlled Suspension
Engine Anti-Vibration
General:
Acceleration measurement
Inclination measurement
Motion measurement
Vibration measurement





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