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Supplier: IHS Product Design
Description: COIL, RADIO FREQUENCY, FIXED, MICRO-MINIATURE MAGNETIC SHIELDED, (IRON CORE - SLEEVE) TYPE LT4K
Description: servomotor that consists of a magnetic shaft and a “forcer” of cylindrically wound coils. An LSM offers zero cogging and no attractive forces between the coil and the magnetic shaft. It also has a very stiff core that allows for ultra high precision. These characteristics make the LSM ideal
- Axis Configuration: X Axis Only
- Stroke or X-Axis Travel: 1.97 inch
- Rated Speed: 5.91 in/sec
- Carriage Load: 2.43 lbs
Description: 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
- Shaft Speed: 43000 rpm
- Continuous Torque: 0.2372 In-lbs
- Continuous Output Power: 0.1608 HP
- Commutation: Brushless
Supplier: Carlton-Bates Company
Description: Magnetic Motor Contactors: Type - Miniature Contactor Reversing; Construction Standard - I.E.C. 600V AC; Size - 45mm Frame Width; UL Cont. Amps - 9A; Poles - 4P; Coil Voltage - 120V DC; Hp 1-Phase 115V - 0.5 Hp; Hp 1-Phase 230V - 1.5 Hp; Hp 3-Phase 200V - 2 Hp; Hp 3-Phase 230V - 3 Hp; Hp 3-Phase
- Device: Motor Contactor Only
- Rating Standard: IEC Rated
- AC Motor Phase: Single Phase Motor, Three Phase Motor
- Motor Voltage: 120 volts
Supplier: Signal Transformer
Description: Shielded SMD Power Inductors Description: Signal’s Shielded miniature SMD power inductors are wire wound, flat top designs with a powerful magnetic shield providing EMI protection in Filtering Applications. They are ideal for high density circuit boards in low cost commercial and consumer
- Mounting Style: Surface Mount Technology (SMT)
- Inductance Type: Fixed
- Technology / Configuration: Wirewound
- RoHS Compliant: Yes
Supplier: Columbia Research Labs, Inc.
Description: The Columbia M Series LVDT's are specially designed for applications demanding the highest levels of reliability while performing in the rugged environments that are characteristic of military programs and industrial construction equipment. These transducers consist of a coil assembly potted
- Technology: LVDT Linear Position Sensor
- Measurement Range: 0.0100 to 0.1500 inch
- Linearity: 0.2500 ±% Full Scale
- Operating Temperature: -65 to 275 F
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
- Power Rating (DC watts or AC VA): 2 DC watts or AC VA
- Power Rating (DC watts or AC VA): 5 to 30 DC watts or AC VA
- Construction: Open Frame
Supplier: Dexter Magnetic Technologies, Inc.
Description: field. Highly uniform magnetic fields of over 2-3T can be routinely generated in a range of air gaps, and Dexter applications based on the patented Stelter Array include dipoles for NMR/MRI, "open" NMR, mass spectrometers, sputtering magnetrons, hard disk erasers, miniature rotary actuators
Supplier: Comus International
Description: * SIL 1 form A - 10 W epoxy molded dry reed relays * Miniature, cost-effective switching solutions * Automatic insertion compatible * Completely washable * High density board mounting * Optional internal diode & magnetic shield
- Mounting: Socket or Plug-in Style
- Maximum Current: 2 amps
- Maximum AC Switching Voltage: 200 volts
- Maximum DC Switching Voltage: 200 volts
Supplier: Coto Technology
Description: board density and long life are key requirements. Series Features 9117 is the smallest 3W SIP relay (.270"x .150" x .385") Magnetic shielding reduces interaction Optional coil suppression diode protects coil drive circuits UL File #E67117 High insulation resistance 1012Ω minimum High Speed
- Relay Type: General Application Relay, Reed Relay
- Mounting: PC Board, Socket or Plug-in Style
- Maximum Current: 0.2500 amps
- Maximum DC Switching Voltage: 100 volts
Supplier: Excel Cell Electronic USA Corp.
Description: Features Miniature,cost-effective switching solution. Molded construction for compatibility with automatic board processing. Completely washable. Dip type construction with the same terminal pitch as ICs or TTLs. The high sensitivity allows direct driving by TTL, etc. Magnetic shield cover
- Relay Type: Reed Relay
- Mounting: PC Board, Other
- Pole Specifications: Single Pole (SP)
- Throw Specifications: Single Throw
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Featured Products for Miniature Magnetic Coil Top
Miniature Voice Coil Positioning Stage
actuator (NCC02-07-001-1R) and is guided by a precision linear crossed roller bearing. The voice coil has a 0.20" [5.1 mm] stroke; generates 0.26 lbs [1.16 N] of continuous force and 0.78 lbs [3.50 N] of peak force. It includes a 1 micron resolution magnetic linear encoder. Voice coil positioning stages are ideal for applications that require quick, short moves with fast settling times. Features: • Compact footprint. • No moving cables. • High acceleration. • Custom strokes... (read more)
Browse Linear Slides and Linear Stages Datasheets for H2W Technologies
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 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
Voice Coil Positioning Stages
H2W Technologies' voice coil positioning stages are compact, small footprint stages 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 to the stationary... (read more)
Browse Voice Coil Actuators and Motors Datasheets for H2W Technologies
New Voltronics V9000 trimmers for MRI coil designs
The V9000 Sapphire trimmer capacitor is unique in design. It is truly sub-miniature at just 0.64 “ (at minimum capacitance) in length, but offers the highest working voltage rating (2 kV) for its size - whilst delivering a capacitance range of 1 to 12pF. Sapphire is ideal for precision trimmer capacitors as its dielectric constant is extremely stable, measuring below 0.0003 up to 10 GHz, and is chemically inert; totally moisture resistant and mechanically strong... (read more)
Browse Capacitors Datasheets for Knowles Capacitors
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 DC Servomotors Datasheets for Portescap
DC Motor Excels in Uneven Loading Environments
to choose between compact size and weight or battery life and equipment life cycle. 22NT mini motors provide maximum continuous torque up to 16.6 mNm to deliver higher endurance and performance while maintaining operational efficiency. The 22NT is an ultra-compact motor, weighing just 54 g / 1.90 oz. As part of the Athlonix ™ platform, 22NT motors feature an energy efficient coreless design with an optimized self-supporting coil, magnetic circuit along with Graphite commutation system... (read more)
Browse DC Motors Datasheets for Portescap
Non-Contact Power Supply
that is to say, any technical equipment inside a metal housing. Inductive systems, for their part, work only with very tight coil spacing, and so are limited in range. A new process devised by Triple Sensor Technologies GmbH (TST) based in Jena, Eastern Germany, bypasses the limitations of the familiar chemical and physical energy storage and transmission methods. Transferring motion. The new patented process is based on the magnetic transfer of a rotary motion from a source to a receiver... (read more)
Browse DC Motors Datasheets for MICROMO
Designed to Carry Very High Current Levels.
Industrial, Household, Security, Marine, Recreational Vehicles, etc. ISO/TS: 16949:2009 & ISO 9001:2008 Certification. Standex Electronics has been a leading manufacturer of custom electro-magnetic components and assemblies for over 40 years. Our product portfolio includes reed switches and reed relays, transformers and inductors, proximity sensors and fluid-level sensors, antennas and coils, connectors, lighting products, as well as current sense and planar transformers. Markets... (read more)
Browse High Voltage Relays Datasheets for Standex-Meder Electronics
The world’s smallest high-voltage switch
Standex-Meder Electronics Unveils KSK-1A35/1 Reed Switch. Standex-Meder Electronics, a leading manufacturer of sensors and magnetic components, announces the release of the world's smallest high-voltage switch: the KSK-1A35/1 miniature reed switch. At a maximum glass length of 10.5 and an overall lead length of 34.5mm, the KSK-1A35/1 can work with applications that may require the extra sensitivity of an ultra-miniature reed switch, while also providing an operating sensitivity range of 20... (read more)
Browse Reed Switches Datasheets for Standex-Meder Electronics
Conduct Research Top
Selecting Miniature Motors for your Medical Device (.pdf)
. Commutation in the coils is done electronically. Usually the external tube closing the. magnetic field of the magnet is fixed, generating iron losses while the magnet is rotating. In applications where inertia is. not critical, the tube and the magnet can rotate together, removing iron losses. [Fig 5
Medical Device Link .
Characteristic M = M(H) for a superparamagnetic material. The advantages of using magnetic beads as labels in bioassays have been well established. Magnetic beads are not affected by reagent chemistry or photobleaching and are therefore stable over time. In addition, the magnetic background
Development of Electromotive Force
with respect to the magnetic field. Figure 5 illustrates the coil of the single-coil motor at angular positions of 0 degrees, 90 degrees, 180 degrees, and 270 degrees. At 0 degrees, the ends of the coils are contacting the "brushes", and current flows through the coil. The interaction of the current flow
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 .
Unlike piston pumps, miniature diaphragm pumps do not require lubricants in the pump 's stroking mechanism. On a similar note, rotary-vane pumps are prone to the vanes wearing and spewing debris in the flow path. By contrast, miniature diaphragm vacuum pumps and compressors provide an oil-free
Medical Device Link . A Driving Force in Medical Innovation Smaller, lighter, cheaper motors keep pace with industry demand.
superconducting wire 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
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
More Information on: Miniature Magnetic Coil Top
Research of miniature magnetic coil sensor used for detecting power cables underground
Research of miniature magnetic coil sensor used for detecting power cables underground .
Table of content
Research of miniature magnetic coil sensor used for detecting power cables underground.....................................6065 .
Comparison of rotamak plasmas in FRC and ST configurations
Miniature magnetic pickup coils and Hall probes are used to measure the oscillations of the magnetic fields in plasmas and their magnitude in different directions. .
Comparison of rotamak plasma discharges in cylindrical and spherical devices
Miniature magnetic pickup coils and Hall probes are used to measure magnetic fields in plasmas in different directions.
The effect of toroidal field on the rotating magnetic field current drive in rotamak plasmas
Miniature magnetic pickup coils and hall probe, which retractable through quartz guide tube sealed in diagnostic port, are used to measure the oscillating magnetic field and the steady magnetic field in the plasma respectively.
Improved construction of Rogowski coils for measurement of plasma currents
Coil phase shift was calibrated against a miniature magnetic pick-up coil having itself a known and negligible phase shift.
MEMS Helmholtz coils for magnetic resonance imaging
Miniature coils for magnetic resonance imaging and spectroscopy are demonstrated.
Microscopic atom optics: from wires to an atom chip
By adiabatically changing the currents through the miniature coils the magnetic trap compresses its size by a factor of 6.5 within 100ms.