Space-level X7R base metal electrode (BME) multi-layer ceramic capacitors (MLCCs) with M and T reliability levels are approved to the Defense Logistics Agency’s (DLA’s) MIL-PRF-32535 specification. They exhibit higher constant voltage (CV) capabilities than precious metal electrode (PME) MLCCs.
X7R BME MLCCs deliver a 39x increase in capacitance compared to standard 100V, 1812 MIL-PRF-123
The series is available in seven case sizes spanning 0402 to 2220 and rated for 16V to 100V and 2.2nF to 22µF. Applications for the series include input-output filtering and bulk storage in switch mode power supplies (SMPS) within space and satellite communications and launchers, military aircraft, and defense, weapons, and radar systems.
Motor feedback encoders
SES/SEM70/90 motor feedback encoders, offered in 25mm and 55mm diameters, use holistic sensing capacitive technology, isolating them from external influences such as electromagnetic interference and humidity. Compact designs save space and weight and lower maintenance costs, while high shock and vibration resistance make them more rugged. They can be mounted directly onto the shaft without additional mounting tools, making timing belts or couplings unnecessary.
Single and multiturn versions are available. The mechanical multiturn function takes additional revolution measurements without the need for additional components such as external batteries and cables. The mechanical aspect eliminates loss of the absolute position due to a dead battery.
18Gpx/sec high-speed camera
The Phantom v1840 ultra-high-speed camera uses a custom complementary metal-oxide semiconductor (CMOS) 4 Megapixel (Mpx) sensor to capture 12-bit images at a speed of 4,510 frames per second (fps) at 2,048 x 1,952 resolution and 8,570fps at 1,920 x 1,080 pixels.
Vision Research Inc.
Materials Analysis Division of Ametek Inc.
IMTS 2018 Booth #135642
PMDC motor, planetary gear motors
The Globe line of mil-spec-qualified fractional horsepower permanent magnet direct current (PMDC) motors and gear motors are available off-the-shelf or on short lead time. Versions with specially machined mounting provisions, holding brakes, tachometers, and/or encoders are available within two to three weeks.
Models range from 0.75" to 2.25" (19mm to 57mm) in diameter. Speeds range from 2,400rpm to 19,200rpm, with rated power from 3W to 62W. Planetary gearhead models are available with output torque rated up to 62 Nm (8,800oz-in).
PSM connector series
Small fiber optic position sensor
The MR430 fiber optic position sensor,
The encoder offers
The absolute encoder system consists of the MR430-1 DIN rail mount controller and MR431 rotary sensor. The controller offers several built-in interfaces including SSI, RS485/Modbus RTU, Digital Set Point, and programmable 4mA to 20mA and ±10V analog outputs.
SiC MOSFETs, diodes
Expanded Silicon Carbide (SiC)
These next-generation SiC MOSFETs are suited for applications in switch-mode power supplies and motor control. The SiC MOSFET and diode families will include AEC-Q101 qualifications that ensure high reliability.