Coils
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... J-compensated surrounding coils are also available as temperature coils for measurement at elevated temperatures. Measured quantities: - Coercive field strength, magnetic flux Coil ...
Brockhaus
Helmholtz Coil Measuring Coil for determining magnetic moment. Coil Diameter: - approx. 140 mm Measurement Constant: - approx. 0,013 cm Coil Constant: - K= 0,0154cm Resistor: ...
Brockhaus
Field Coil Measuring Coil for measuring the flux density and field strength Coil Area: - approx. 100 cm² Coil Thickness: - approx. 2 mm Cable Length: - approx. 1,5 m
Brockhaus
Primary current: 120 A
151-25 Current Coil can be used with M151 or M133C in high current mode to amplify current signal for calibration of AC/DC clamp ammeters up to 3000 A. This 25 turn copper coil is mounted with two 12V ...
Primary current: 20, 30 A
0950 Current Coil is designed for calibration of AC/DC clamp ammeters up to 1500A. Combination of three coil sections with 10, 25 and 50 turns fits most clamp meter sizes and ranges. Low impedance of ...
... have realized Tx coil units that are compatible with WPC Low Power Specification (5 W) through utilization of our proprietary magnetic material technologies and process technologies, and offer an extensive lineup of products. Our ...
TDK Electronics Europe
Features Receiving coils for wireless charging. Pre cracked ferrite is available for durable construction. Variety of thickness : from 0.50mm to 1.12mm. Flexible sheet type is available. Custom ...
TDK Electronics Europe
... -designed electric coils that SUZZI can produce: • Ignition coils • Coils for solenoid valves • Coils for electromagnets • High and low voltage coils Coil ...
This single axis transponder coil suitable for Surface Mountable process combines a very small size and a good electrical performance and stability in temperature. A very good solution for RTPMS, Keyless Go and Keyless ...
PREMO
SMD Telecoil 5.1x2.3x2.6mm This new design is coil with a very stable and high quality ferrite core and tiny size (5.1 x 2.3 x 2.4mm) and high sensitivity in low frequency range (1kHz). Those pieces are winding with ...
PREMO
The TP0602-TC surface mountable ferrite wound inductor is a small telecoil solution for hearing aid devices. It uses high quality ferrite core and tiny size (6.6 x 2.3 x1.75 mm). Those pieces are winding with thin copper wire up to 12 ...
PREMO
... type of insulation) PRODUCTION CAPABILITIES Wire range starts at 0,06 mm Tin-plated ends Stripped ends Edgewise coils Multi-layer coils Cylindrical or parallel shape SECTORS / INDUSTRIES Electric Industrial Automotive Health Household ...
PINIOTECHNIKI S.A.
... type of insulation) PRODUCTION CAPABILITIES Wire range starts at 0,06 mm Tin-plated ends Stripped ends Edgewise coils Multi-layer coils Cylindrical or parallel shape SECTORS / INDUSTRIES Electric Industrial Automotive Health Household ...
PINIOTECHNIKI S.A.
... type of insulation) PRODUCTION CAPABILITIES Wire range starts at 0,06 mm Tin-plated ends Stripped ends Edgewise coils Multi-layer coils Cylindrical or parallel shape SECTORS / INDUSTRIES Electric Industrial Automotive Health Household ...
PINIOTECHNIKI S.A.
Our coil systems are specially designed to generate very large magnetic fields in 1 to 3 dimensions. Every system essentially consists of 2 units: The coil system and the current control system to set ...
... are many styles of induction heating coils, this example will use a hairpin coil design for demonstration purposes. 1. Application Description/Goal Computer Simulation Hairpin coil ...
Primary current: 200 A
Voltage: 400 V
APF series are designed for high-frequency inverter circuit and suitable for power supplier system of AC 10-30KHz frequency and below 1KV rated voltage, it is a string of high-frequency circuits in harmonic components which can protect ...
Shenzhen Sikes Electric Co., Ltd.
Primary current: 50 A - 1,000 A
Voltage: 500 V - 3,000 V
Iron Silicon DC reactor Rated current:100-1000A Switching Frequency:10K-1000Khz Features: 1)Excellent temperature stability 2)Lower magnetic loss than iron powder core products 3)High Bmax of 16000 Gauss ...
Shenzhen Sikes Electric Co., Ltd.
Primary current: 330 A
Voltage: 400 V
SKS-ACL series Line Reactor are placed in series with electrical equipment to introduce a specific controlled impedance to the AC circuit. This series are applied at AC drive input side to suppress inrush voltage, reducing inrush and ...
Shenzhen Sikes Electric Co., Ltd.
Voltage: 10 kV
... and prognostics. Also offered are coils for direct replacement of Altronic coils. All FW Murphy coils are manufactured with the highest quality of construction for long life durability. Smart ...
Frank W Murphy Ltd.
Voltage: 10 kV
... and prognostics. Also offered are coils for direct replacement of Altronic coils. All FW Murphy coils are manufactured with the highest quality of construction for long life durability. Smart ...
Frank W Murphy Ltd.
... conditions The ignition coil is one of the most critical components of any ignition system. When properly matched to the ignition controller’s output, the ignition coil ensures optimum performance ...
Frank W Murphy Ltd.
Air core coils are widely used in electronic circuits. They are characterised by consistency in their inductance value. These are coils usually rolled by solid conductors, self-supported or rolled on ...
Used for filtering harmonics, reducing voltage peaks. Three-phase inductances are mainly used for harmonic filtering by reducing voltage spikes. Our inductances are designed and manufactured for the following fields of application: - ...
Voltage: 6 kV - 66 kV
... Sieyuan Electric is the only company to produce tap-change,capacitance-adjustable,thyristor phase-controlled arc suppression coil equipment,the market share is the top one in the world. Environment Condition: For ...
SMD – Tunable* air coil with pick & place surface Features – Compact design – Suitable for automatic insertion – With surface for pick and place – Adjustable – High Q – For reflow and vapor phase soldering Applications RF ...
Neosid Pemetzrieder GmbH & Co. KG
SMD – Tunable air coil with pick & place surface Features – Tunable – Compact design – Suitable for automatic insertion – Removable pick and place cap – Adjustable after removing the cap – High Q – For reflow ...
Neosid Pemetzrieder GmbH & Co. KG
SMD – RFID transponder coil Features – Wide inductance range – Low height – Suitable for automatic insertion – For reflow and vapor phase soldering – Pick and place area – Good vibration- and drop test performance Applications Transponder ...
Neosid Pemetzrieder GmbH & Co. KG
... are designed for the specific requirements of the customer. Made with special durable materials, these units are made with coil formers that ensure quality performance. The wires are made of copper and copper foil or stranded wire.
Muuntosähkö Oy - Trafox
Primary current: 400, 415, 525 A
Trafox detuned reactors are used for the compensation of reactive power. The detuned reactors have been designed for lowest possible power loss and maximum compactness, allowing for easy installation and producing less heat into the surroundings. The ...
Muuntosähkö Oy - Trafox
Primary current: 8 A - 200 A
Voltage: 400 V
Line reactors are used for suppressing harmonic waves from mains power or load, for suppressing high frequency interference and voltage spikes and to decrease starting current rushes and short-circuit current. The features, dimensions, ...
Muuntosähkö Oy - Trafox
... Features Various electrical parameters available Various sizes available Solid or Litz wire leads Polyurethane coating on coil Radial or axial lead configuration
Knowles Electronics, LLC
... Features RFI (Radio Frequency Interference) suppression Integrated preamplifier ESD protection Plastic sleeve to protect coil Optional sleeveless version available Insulated leads
Knowles Electronics, LLC
... product is one that requires the most customization because the performance and dimensional characteristics of an ignition coil are closely linked to the design of the client’s board. Having technical staff who are highly ...
Voltage: 22 V - 440 V
... and coils are usually ordered separately to allow maximum flexibility, enabling you to select a valve and coil combination to best suit your needs. The Danfoss coil program consists ...
Danfoss Industrial Automation
Voltage: 690, 600, 400 V
General Data Rated current 3 x 4 - 3 x 900 A Insulation class H Inductance7,350 – 0,024 mH Short-circuit voltage (uK) 3 %, 4 %, 5% Rated voltage 3 x 400 Vac, 3 x 480 Vac Degree of protection IP 00 Ambient ...
Block Transformatoren-Elektronik
Vishay wireless charging receiving coils/shields and wireless charging transmitter coils/shields feature high permeability shielding and high-saturation powdered iron that is not affected by permanent ...
These Flexible induction coils from Leifert induction is designed it accommodate difficult heating positions in a reasonable setup time. It is an ideal device for prototype experiments. and are adequate for heating weld ...
LEiFERT INDUCTION GmbH
... 18–inch. Standard coils are designed to operate from a 380 volt, 50 cycle, 460 volt or 575 volt, 60 cycle, single phase AC power source. Units can be furnished for other voltages and line frequencies if required. The ...
Our induction coils are the ideal solution for your unique heating needs. EASYCOIL is a flexible induction coil designed to conform to the unique contours of your parts, satisfying your unique precision ...
Helmholtz coils provide an easy and non-destructive way to control the quality of permanent magnets. The Helmholtz coils can be single-axis or 3-axes. The triple-axes version lets you see the direction ...
Laboratorio Elettrofisico
... reactors on systems rated up to 765 kV / 2100 kV BIL. Its operation contains the Duplex Reactors which is made of two half coils which are damaged in opposition. Plus, it is also commonly used in distribution systems ...
Trench Group
Petersen coils regulated by steps (with off voltage tap changer) Single phase reactors with or without magnetic core, connected between a neutral point and ground in MV distribution network. They are designed to be ...
SEA
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A coil is an inductive component designed to limit variations in the current flowing through it. It consists of a wire conductor wrapped around a magnetic core.
ApplicationsCoils are used in electronics, electrical installations and in automobiles.
TechnologiesThe coil is wrapped around a ferrite torus or an air core. Its inductive value depends on the number of turns and the magnetic permeability of the core. It filters signals or constitutes part of an oscillating circuit in electronics. When used as a choke coil, it filters high-frequency electromagnetic interference (EMI). Common mode coils block current surges toward ground, thus preventing overvoltages.
Shunt coils compensate capacitive current in transmission lines or electrical networks. Other single- or three-phase coils smooth electrical line voltage by suppressing harmonics. Choke coils protect power-factor correction capacitors in electric motors. High power causes electrical losses in coils. To counter this, they can be ventilated, have a cooling system or sit in an oil bath.
Ignition coils supply the spark to ignite the air-fuel mixture in the cylinder of an internal combustion engine.
Coils are rated in Henrys, by maximum current and overvoltage capacity, by series resistance and band width.
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