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Supplier: Aleph America Corporation
Description: Ultra miniature size industry standard footprint, opt. shielding and diodes
- Relay Type: Reed Relay
- Mounting: PC Board, Other
- Pole Specifications: Single Pole (SP)
- Throw Specifications: Single Throw
Supplier: ifm efector inc.
Description: cylinder sensor with GMR cell, Plastic housing for T-slot cylinders, DC NPN, Cable with connector, Magnetic sensitivity 2,8, Travel speed > 10
- Technology: Magnetoresistive Linear Position Sensor/Switch
Supplier: GEEPLUS Inc.
Description: : stroke up to 15mm (depending on type) holding force up to 36N (in endposition, deenergised (no current)) bistable versions (dual coil) available special version for higher actuation force (lower holding force): Leakage Pole Type life time up to >5 million cycles miniature versions
- DC Power Input Options: 6VDC, 12VDC, 24VDC
- Construction: Open Frame
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Featured Products for Miniature Magnetic Coil Top
Magnetic Sensors Corporation
Custom Coil Assemblies
Steering Mirrors. - Pot Cores. - Valve Actuators. - Electromagnetic Valve Actuators for "camless" Engines. - Miniature Ferrite Conductors. - Magnetic Memory. - Magneto-Optical Disk Drives... (read more)
Browse Inductors, Coils, and Chokes Datasheets for Magnetic Sensors Corporation
Voice Coil Positioning Stages
H2W Technologies, Inc.'s Voice Coil Positioning Stage is a compact, small footprint positioning stage ideal for closed loop positioning applications with a short stroke where intricate position, velocity, and acceleration control is necessary. Their compact size allows them to fit into small spaces and they have very low electrical and mechanical time constants. The low moving mass allows for high accelerations of light payloads. The ironless core coil assembly has no magnetic attractive force... (read more)
Browse Voice Coil Actuators and Motors Datasheets for H2W Technologies
Push or Pull Miniature Sprint Solenoids
Solenoid's ultra high performance is obtained by optimized magnetic circuitry and by having a dynamic mass of only 150 milligrams. Nominal D.C. coil resistance is 16 ohms at 25 °C. These specifications are for 25 Volts D.C., case temperature 105 °C, and no external load. The push sprint measures .3750 in diameter X .235 long and has a plunger diameter of .060. The pull sprint measures .875 in diameter X .833 in length, including the plunger (0-80 thd.)and threaded boss... (read more)
Browse Linear Solenoids Datasheets for Autotronics, Inc.
Voice Coil Linear Actuators
or radial movement is required. The moving magnet actuators, NCM Type are supplied with bearings and a shaft. This type is generally smaller in diameter and longer in length. Higher forces can be achieved by increasing the number of poles, which increases the length, or by increasing the diameter. The main advantage is that there are no moving leads since the coil assembly is stationary. Optional no power magnetic latching is available at one or both ends of the stroke. It should be noted that for both... (read more)
Browse Linear Actuators Datasheets for H2W Technologies
3-Magnetic Mapping for Sensor Optimization
Optimize components and eliminate issues that may result in faulty operations. Standex-Meder Electronics, a manufacturer of precise, reliable, and long-lasting magnetics, miniature switches, sensors and relays, announces its 3-dimensional magnetic mapping capabilities for reed sensors. This process allows designers to more accurately place sensors and magnetic components within a system, thus eliminating any issues that may result in faulty operation. Standex-Meder Electronics conducts... (read more)
Browse Proximity Sensors Datasheets for Standex-Meder Electronics
REED SENSORS REPLACE MECHANICAL SWITCHES
encapsulated package that is completely waterproof. Available with matching actuating magnets, they open-and-close with the introduction and removal of a magnetic field and come in three screw mounting versions for a wide variety of applications. Offered in five sensitivity classes from 5 to 30AT, with switching voltages up to 400V and carry current up to 1.25A, these Reed Sensors can be supplied in normally-open and normally-closed single pole, double-throw configurations with various wire... (read more)
Browse Magnetic Proximity Sensors Datasheets for Standex-Meder Electronics
Portescap's 22ECS45 Brushless DC Slotless Motor
Part of our ULTRA EC series, the 22ECS45 brushless DC slotless motor features a new patent pending magnetic design. The 22ECS45 micro motor offers long life, excellent speed capability and smooth rotation. Motor Highlights. With hall sensors. Slotless. 2 poles. Compact design. Low iron losses at high speed. High efficiency. New patent pending coil design. High power density pacakge. 3 phases. High speed optimized. Customization Available. Shaft lengths. Special coils. Cables and connectors... (read more)
Browse Brushless Motors Datasheets for Portescap
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Medical Device Link .
to the resulting induction signal. As a result, both frequencies will modulate the response voltage of the reading coil. MIAtek measures the response at combinatorial frequencies (e.g., f = f1 +- 2.f2). Tuning f1, f2, and their amplitudes will optimize the signal-to-noise ratio for each magnetic
Development of Electromotive Force
. At 0 degrees, the ends of the coils are contacting the "brushes", and current flows through the coil. The interaction of the current flow in coil segment CD with the magnetic field produces a force. upward on segment CD. The current flowing through segment AB interacts with the magnetic field
Basic Gyroscope Spin Motor Excitation Requirements For USD Gyroscopes
This applications note discusses basic gyroscope spin motor excitation requirements for many models of US Dynamics miniature Rate Integrating Gyroscopes (RIG) and Rate Gyroscopes. Most US Dynamics miniature gyroscopes utilize 2 phase synchronous (hysteresis) motors to drive the gyroscope inertia
Medical Device Link .
or doctor�s office, home-healthcare devices come in compact, travel-friendly packages. To produce these and other portable packages, medical device firms need diminutive parts like those made by manufacturers that specialize in miniature pumps and valves. These manufacturers are turning out
Medical Device Link .
. Brushless motors, as the name implies, do not use brushes for commutation. Instead, they are electronically commutated. The stator consists of stacked steel laminations that are axially cut along the inner periphery. Numerous coils are interconnected to form each winding. An even number of magnetic poles
Medical Device Link . A Driving Force in Medical Innovation Smaller, lighter, cheaper motors keep pace with industry demand.
to carry electrical current more efficiently. This wire might be composed of "high-temperature" superconductors, which promise to convey hundreds of times the electrical current of conventional copper wire. Superconducting coils would be capable of generating much higher magnetic fields
Medical Device Link .
employed creative thinking and strategic use of design tools to produce new valves that offer the tiny size and high throughput that OEMs seek. Solenoid valves direct the flow of air and gases in a fluidic module that typically incorporates miniature diaphragm pumps, compressors, or vacuum pumps
Medical Device Link .
a magnetic field will be induced depending on the polarity of the current fed into the coils. The polarity of the current must be changed rapidly and continuously to make the rotor turn. Different systems to achieve this commutation (unidirectional current) are used and the choice is between DC
Engineering Web Search: Miniature Magnetic Coil Top
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ESA Science & Technology: Magnetic Coil Facility at ESTEC
The Ulysses Magnetic Coil Facility at ESTEC, the Netherlands, with a LISA Pathfinder payload element during testing in 2009.
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NASA Polar, Wind, and Geotail Projects
The objective of this experiment is to measure the geospace magnetic field and its variations in the frequency range below 50 Hz. The MGF experiment
note title changed 1 Miniature Thin-Film SQUID Susceptometer...
note title changed 1 Miniature Thin-Film SQUID Susceptometer for Magnetic Microcalorimetry and Thermometry S. T. P. Boyd, Vincent Kotsubo, Robin
Research of miniature magnetic coil sensor used for detecting...
Research of miniature magnetic coil sensor used for detecting power cables underground
Fujitsu Components Engineering Reference Relays Fujitsu...
(2) High-efficient magnetic circuit was developed by setting an armature in a high magnetic field inside of exciting coil and minimizing external