| SENSORS | |||
| TYPE/Model | Features | P & A | Source |
| ULTRASONIC MA200D1 |
High-frequency unit with 220-kHz bandwidth (±20 kHz); attenuation improvements from -20 to -3 dB increase directivity from 7° to 20° | $17.80; 12 weeks | Murata Electronics North America www.murata.com (770) 433-5782 |
| ULTRASONIC 942-T series |
Distance sensor; scan ranges of 150 to 3500 mm; analog and two switching outputs; 4- to 20-mA or 0- to 10-V dc output; overrange counter; nonvolatile memory; NO/NC modes; M30 chemically resistant plastic housing | About $485 each in singles; 12 weeks | Honeywell www.honeywell.com (800) 784-3011 |
| TEMPERATURE ADT7301 |
SPI-compatible in SOT-23 package; ±0.5°C accuracy from 0°C to 70°C; -40°C to 150°C operation; 2.7 to 5.5 V; 1-µA shutdown | $1.20 each (1000-unit lots); stock | Analog Devices Inc. www.analog.com (800) 262-5643 |
| INCLINOMETER SCA100T |
Two-axis MEMS unit; long-term stability 0.02°; accuracy 0.3° from 0°C to 70°C; analog output resolution 0.002° over 8-Hz bandwidth; SPI digital output with 11-bit resolution (0.05% FS) | Under $20 each for 10,000 or more; four to six weeks | VTI Technologies www.vtitechnologies.com (313) 425-0850 |
| LEVEL NR60 |
Water/oil mediums; 12/24-V dc input; preset sensitivity settings; -30°C to 125°C medium and ambient; 25-bar (367.5-psi) rating; npn output | $72 each in OEM lots; stock | E-T-A Circuit Breakers www.etacbe.com (800) 827-7600 |
| ACCELEROMETER 7269 |
Tri-axial for biomechanics; 0.4-gram weight; 400-mV FSO when excited by 10 V dc; frequency response extends down to dc, steady-state acceleration | Not Available | Endevco www.endevco.com (800) 982-6732 |
| ACCELEROMETER 8763A500 |
IEPE tri-axial unit with three 5-40 threaded holes for stud mounting; allows simultaneous shock and vibration measurements in three mutually perpendicular axes; ±500-g range; 3.3-gram weight; four-pin ceramic insulated connector | $1395 each in singles; two to three weeks | Kistler Instrument Corp. www.kistler.com (716) 691-5226 |
| OPTICAL G9282-14/ G9285-14 |
ROSAs (receiver optical subassemblies) for 1.3- and 1.55-mm/850-nm uses; 1.25-Mbit/s to 1.25-Gbit/s response; InGaAs/GaAs PIN photodiodes with 2.9-V/mW to 2.0-V/mW preamp gain at -22 to -20 dBm and -1 to -26 dBm at 0- to -24-dBm sensitivity | $35 each (large lots); six to eight weeks | Hamamatsu Corp. www.hamamatsu.com (800) 524-0504 |
| FINGERPRINT AES2501/2502 |
USB/synchronous serial output; 3 to 3.6 and 2.4 to 3.6 V dc at 1 mA; 0°C to -70°C; 192- by 16-pixel matrix; 500-dpi resolution; 0.384- by 0.032-in. matrix size; 17-cm/s sweep speed | $6 each in OEM lots; stock | Authentec Inc. www.authentec.com (321) 308-1300 |
| AIR QUALITY GP2Y1010AU |
Detects particulates (smoke and dust) from 0 to 0.6 mg/m3; 5-V dc operation at 20 mA; measures 46 by 30 by 17.6 mm | $6 each (2000-unit lots); stock | Sharp Microelectronics of America www.sharpsma.com (800) 642-0261 |
TRANSDUCERS |
| TYPE/Model | Features | P & A | Source |
| AUDIO MLT-03GC/03C |
2700-Hz operation; SPL 103 to 92 dB at 10-cm distance; 3.6 V at 100 mA; SMT packaging; sizes 8.5 by 8.5 by 4.0 mm to 8.5 by 8.5 by 3.0 mm | $0.73 each (10,000-unit lots); four to six weeks | Star Micronics America www.starmicronics.com (732) 623-5555 |
| DC CURRENT 920/921 series |
920 series: closed loop, four model ranges from 0 to ±125 A dc; 921 series: open loop, nine model ranges from 0 to 2000 A dc; -40°C to 85°C; 18- to 28-V dc operation at 24 mA (overload); 500-MO isolation at 500 V dc; 14-oz weight | 920: $199 each; 921: $162 each; three weeks | American Aerospace Controls www.a-a-c.com (888) 873-8559 |
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