UNIVERSAL (CHANGZHOU) ELECTRONICS CO.,LTD.

This magnetic transducer is compact in size. It is used for transforming mechanical energy into electrical energy, which consists of a magnetic field including a variable-reluctance path and a coil surrounding all or a part of this path, so that variation in reluctance leads to a variation in the magnetic flux through the coil and a corresponding induced electromotive force.
 
  Rated voltage: 5V. 
  Rated frequency: 2,731Hz. 
  Coil resistance: 15&plusmn;3&Omega;. 
  Operating temperature: -20℃ to +70℃. 
  Housing material: LCP. 
 

Magnetic Transducer

Magnetic Transducer for transforming mechanical energy into electrical energy

This magnetic transducer is compact in size. It is used for transforming mechanical energy into electrical energy, which consists of a magnetic field including a variable-reluctance path and a coil surrounding all or a part of this path, so that variation in reluctance leads to a variation in the magnetic flux through the coil and a corresponding induced electromotive force.
 
  Rated voltage: 3V. 
  Rated frequency: 2,731Hz. 
  Coil resistance: 15&plusmn;3&Omega;. 
  Operating temperature: -20℃ to +70℃. 
  Housing material: LCP. 
 

Magnetic Transducer for converting mechanical energy into electrical energy

品顶实业有限公司

Solenoid coil is a electromechanical element that switches electrical energy into mechanical force by generating a magnetic field to realize control the movement of piston in the valve and thus regulate fluid flow in various industial systems. Our solenoid coil product can precisely control and optimize hydraulic processes.  

Solenoid Coils

Solenoid coils for precise control of hydraulic systems

GUOHUA INTELLIGENT

Smart Harmonic Rotary Joint: The All-Rounder in Robot "Joints" Equipped with a built-in predictive maintenance system for early fault detection. Its innovative tooth profile design increases torque by 15% while reducing axial dimensions by 10%. With a repeat positioning accuracy of ±5 arcseconds (approx. 0.0014°), it ensures smoother operation. Starting at just RMB 999 for the Education Edition, and no higher than RMB 2,000 for the full Performance Edition series.  High-Precision Linear Joint Module: The Power Engine for Robot "Legs" Delivers a peak thrust of 9,800 Newtons (approx. 1 ton). The modular plug-and-play design cuts development cycles by 50%. Achieves micron-level precision with high-speed motion errors as low as ±2 micrometers. Starting at RMB 6,999 for the Performance Edition, with the full series priced under RMB 12,999. 

Joint module

Smart Harmonic Rotary Joint for robots with predictive maintenance

康乐(香港)有限公司

This is an electronic micromotor that comes with an insulated housing for safe operation. It is well engineered to work with high stability and reliability. This electronic micromotor offers an extra-long service life.
 
  Voltage: 3-15V. 
  High quality. 
 

Electronic Micromotor

Electronic Micromotor with insulated housing for safe operation

广东南方宏明(香港)电子科技股份有限公司

This is an electromagnetic buzzer with a durable housing. It is finely engineered to ensure superior and dependable performance. The high-quality material promises an extended service life.
 
  Other designs are available. 
  Rugged structure. 
 

Electromagnetic Buzzer

Electromagnetic Buzzer with durable housing and superior performance

This is an electronic micromotor with a robust housing for enhanced durability. It is well designed to deliver superior performance. This high-quality micromotor is ideal for electronic products.
 
  Voltage: 1.5-9V. 
  Easy to assemble. 
 

Electronic Micromotor with robust housing and superior performance

Epomaker Inc

Powerful TMR Sensors Step into the future with Tunneling Magnetoresistance Technology with EPOMAKER TMR series. Unlike standard Hall Effect sensors that rely on simple voltage, TMR sensors measure changes in resistance to provide unparalleled sensitivity and stability.  Hybrid Hot-Swap – 3/5pin or Magnetic Why choose between feel and function? The HE65 V2 TMR hot-swappable keyboard is a hybrid powerhouse compatible with both magnetic switches and standard 3/5-pin mechanical switches.  8K Low Latency – Wire-Free Tri-Mode Whether you’re in a high-stakes match or managing a busy workday, the HE65 V2 TMR wireless keyboard adapts instantly. Experience near-instant 8K polling in wired or 2.4GHz modes, ensuring your inputs reach your PC in less than a second —a difference you can feel in the smoothness of your aim and movement.  Crisp Sound – Precise Control Typing should feel as good as it sounds. The HE65 V2 TMR features a refined gasket-mounted structure paired with a 4-layer sound-optimizing system, including latex sandwich foam, an IXPE switch pad, EPDM bottom foam, and a silicone bottom pad.  

EPOMAKER HE65 V2 TMR Advanced TMR sensors with 8000Hz polling rate, hybrid hot-swap compatibility, and modular design for ultimate performance.

EPOMAKER HE65 V2 TMR wireless keyboard with advanced TMR sensors

MGM Industries & Company

 	 Investigate the relationship between electricity and magnetism 	 Explore electricity with easy snap-together blocks 	 Experiment with a motor and electromagnet 	 Ages 8 and up can safely and easily experiment with electric currents and magnetic fields 	 New 2012 Item - includes 64-page full-color manual  

Electricity and Magnetism DIY Toys

Electro-jet Limited

Experience the future of marine technology with our revolutionary electric conversion system. Designed to transform your diesel or petrol boat into a high-performance, eco-friendly vessel, this system is more than just an upgrade; it’s a game-changer. Imagine harnessing the power of Permanent Magnet Synchronous Motors with around 94% efficiency or 97.3% efficient axial flux motors rated from 2kw (4Kw) right up to a massive 320Kw (600Kw), tailored to fit your budget and space. Picture your boat powered by batteries housed in robust IP68 Enclosure modules, easily expandable and operating at voltages from 48v to 750v with capacities from 100Ah to 204Ah per module. These batteries, available with LifePo4 or NCM chemistry, come with all current and relevant certifications, ensuring safety and reliability. Envision a bespoke VCU, programmed exclusively for your vessel, working in harmony with cutting-edge motor controllers that draw only 1% on efficiency. Imagine the convenience of a PDU DC DC unit, Ignition set, Throttle controller, and a comprehensive Instrument cluster. Picture your boat equipped with a high-efficiency Liquid Glycol water cooling system, custom Drive connections, and complete wiring for the whole system. All these features are designed to work seamlessly together, offering you an unmatched boating experience. But this isn’t just about technology; it’s about peace of mind. That’s why the system comes with full instructions for use, and we recommend professional installation for optimal performance and safety. So why wait? Embrace the future of boating with our electric conversion system. It’s more than an upgrade; it’s a statement. A statement of power, efficiency, and a commitment to preserving the waters we love. Upgrade to electric, and experience the difference

Conversion System

electric conversion system for transforming boats into eco-friendly vessels

锦辉电子有限公司

EMS and ODM Services : Electronics Manufacturing Services ODM Full Turnkey Projects Box Build and PCB Assemblies High Speed SMT Lines Sophisticated Automatic Tester Reliability / Burn In Facilities In-Circuit-Test Machines Automatic Optical Inspection BGA Rework Station ROHS / WEEE Compliant   

EMS and ODM Services

EMS and ODM Services for electronics manufacturing

爱科通有限公司

We offer a full suite of integrated electronics manufacturing services from printed-circuit board (PCB) assembly to original equipment manufacturers (OEMs) including design support, procurement, assembly, final system build, test, and packaging. 

PCB Assembly

PCB Assembly with integrated electronics manufacturing services

盛达发展有限公司

   Suitable for precision instrument  If you want to know more information, contact us today

Precision Instrument DC Motor

   If you want to know more information, contact us today.   Color: silver.  

Precision Instrument DC Motor in silver color

Xinghua City Huayu Electronics Co., Ltd.

This cylindrical buzzer is an audio signaling device coming with an electromagnetic design. It is professionally engineered to ensure reliable performance. This heavy-duty electromagnetic buzzer is widely used in electronics.
 
  Available voltage: 1.5V, 5V and 12V. 
  Resonant frequency: 2,400Hz. 
  Weight: 2g. 
 

Electromagnetic Buzzer for reliable audio signaling

保迪安兴盛实业有限公司

   Dual voltage electromagnetic lock with door status LED indicator &amp; monitoring dry contact outputs.   Holding force: 350Kgs (800Lbs).   Fail-safe - power to lock&nbsp;(normally energized).   12V or 24V DC operation.   500mA at 12VDC; 250mA at 24VDC.   Terminal block for external connection.   LED indications: red - de-energized; green - energized.   Door monitoring output: N.C. and N.O. dry contacts.   Size: 285(L) x 49(W) x 29(H) mm.   Weight: 2.5 kgs.&nbsp;  

350 Kgs (800LBS) Electromagnetic Lock

350 Kgs Electromagnetic Lock with LED indicator and monitoring

Powerful TMR Sensors Step into the future with Tunneling Magnetoresistance technology with EPOMAKER TMR series. Unlike standard Hall Effect sensors that rely on simple voltage, TMR sensors measure changes in resistance to provide unparalleled sensitivity and stability. This technical leap results in lower latency and superior accuracy, giving you a competitive edge that feels sharper and more reliable than traditional magnetic boards.  SOCD, DKS and Rapid Triggering Elevate your movement with the advanced gaming suite of HE75 V2 TMR Keyboard. With Rapid Triggering, your keys reset the instant you release them—not after a fixed distance—allowing for lightning-fast strafing for titles like Valorant and CS2.  Hybrid Hot-Swap, 3/5pin or Magnetic Why choose between feel and function? The HE75 V2 TMR hot-swappable keyboard is a hybrid powerhouse compatible with both magnetic switches and standard 3/5-pin mechanical switches. Whether you crave the magnetic precision of hall effect switches for your FPS games or the classic tactile satisfaction of your favorite mechanical switches for long hours of coding and writing, this board adapts to your needs with a simple pull-and-push.  8K Low Latency, Wire-Free Tri-Mode Whether you’re in a high-stakes match or managing a busy workday, the HE75 V2 TMR wireless keyboard adapts instantly. Experience near-instant 8K polling in wired or 2.4GHz modes, ensuring your inputs reach your in less than a second —a difference you can feel in the smoothness of your aim and movement. Need to switch? Toggle to BT to connect to your phone or tablet for cross-device productivity with up to 3 paired ones.  Crisp Sound, Precise Control Typing should feel as good as it sounds. The HE75 V2 TMR creamy keyboard features a sophisticated gasket-mount structure combined with a 5-layer sound-optimizing system, including sandwich foam, switch pads, and PET sound-enhancement layers.  

EPOMAKER HE75 V2 TMR Next-generation TMR magnetic precision meets an elite 8000Hz polling rate and versatile modular knob design to redefine ultimate speed

EPOMAKER HE75 V2 TMR wireless keyboard with advanced TMR technology

SHENZHEN VICIMETER TECHNOLOGY CO.,LTD.

VC522 EMF (electro-magnetic field) meter  Features: 3 1/2 Digits LCDOver Load: LCD display "OL"Battery Life: Approximate 100 hoursData hold, Back-light, REL value testsCAT.III 1000V / CAT.IV 600V security levelTechnical specifications: Range200/2000mG, 20/200uTResolution0.1/1mG or 0.01/0.1uTFrequency Response30~1000HzSensorSingle AxisAccuracy+(2.5%+6dgt) at 50Hz/60HzSample rate2.5 times per SecondOperating Temperature &amp; Humidity5~40°C, below 80% RHStorage Temperature &amp; Humidity-10~60°C, below 70% RHAltitude&lt;2000mSecurity level/phaseCAT.III 1000V / CAT.IV 600VPower supply2×1.5V AAA batteryGeneral Info: Meter colorOrange and GreyMeter weight195g（including battery）Meter size140×72×37mmStandard accessoryBattery, manualStandard packingCarrying case &amp; Color boxQuantity per carton40pcsGW per carton15kgCarton size37.5*29.5*42cm Application: This meter is applied to measuring electromagnetic fields of extremely low frequency (ELF) of 30 to 1kHz. It is capable of measuring the electromagnetic field radiation intensity that is produced from electric transmission equipment, power line, microwave oven, air conditioner, refrigerator, computer monitor, computer, mobile, video/audio/network device and so forth. Safety precautions should be taken against electric appliances in places including medical institutions, schools and residential districts, where people usually stay for a long time, to prevent patients, babies and senior citizens from exposure to high electromagnetic waves. 

VC522 EMF Electronic Magnetic Field Test Meter

ENCOS

24/48V 36Nm Gear Motor for Humanoid Robot 36 Gear Ratio Brushless Motor for Quadruped Robot IP54 89RPM Permanent Magnet Motor for Mechanical Cobot 

ENCOS EC-A4310-P2-36 Brushless Permanent Magnet Gear Motor Flange Mount 36Nm Torque 156W IP54 for Smart Home Boat Robot Use

ENCOS EC A4310 P2 brushless permanent magnet gear motor

南京神桥医疗器械有限公司

The innovations of the series of inventions are: It is based on the philosophy of "mind and hand", the principle of electrical communication, the microelectronic technology, and the method of functional electrical stimulation (FES) method. The surface-EMG (sEMG) signal generated by the voluntary action aroused by self-consciousness is obtained from the healthy limb of a hemiplegic himself or from a healthy person. After an amplification and regeneration of the microelectronic system, the time-domain sequence is consistent with the detected sEMG-signal, but the intensity is high enough to stimulate the paralyzed limb to make the same action as the healthy limb. Thus, a synchronous and harmonious movement forms a kind of self-learning limb motor function therapeutic training. This training can not only increase the blood circulation and nutritional metabolism of paralyzed limb muscles, but also more importantly, two kinds of biofeedback systems can be realized simultaneously by the Neuromuscular Stimulator.  

Neuromuscular Stimulator

Neuromuscular Stimulator for limb rehabilitation and therapy

普耀集团有限公司

OverviewThe FM100-NPST1B10K1-PA is a professional-grade, slim-type motorized sliding potentiometer featuring a full 100mm travel distance. This high-precision fader is integrated with a responsive DC 5V motor, allowing for seamless automation in high-end audio mixing consoles and lighting control systems. Designed by Favor Union / Polyshine Holdings, it combines smooth manual tactile operation with rapid, accurate motorized positioning to meet the rigorous demands of studio and live performance environments.  Key FeaturesAutomated Motor Drive: Powered by a DC 5V motor that achieves rapid travel speeds of over 200mm/sec, facilitating real-time automation and preset recall.  Ultra-Low Noise Operation: Engineered for professional audio, maintaining sliding noise levels below 47mV to ensure clean signal paths.  High Durability: Rated for an operational life of 50,000 cycles, ensuring reliability even under continuous automated use.  Professional Audio Taper: Features a precise Linear B taper with a resistance tolerance of +-10%, ideal for accurate level adjustment.  Robust Mechanical Build: Designed to withstand professional use with a sliding stopper strength of 5.0Kgf and high terminal stability.  Safety Integration: Includes technical provisions for over-current protection in motor-drive circuits to prevent overheating during overloaded conditions.  Technical SpecificationsModel Name: FM100-NPST1B10K1-PA  Sliding Travel:100mm +- 0.5mmResistance Taper: Type B (Linear)Rated Power / Voltage: 0.5W / AC 350V (Max)  Motor Rated Voltage: DC 5V (Operating range: DC 4-6V)   Motor Starting Current: &lt;=800mA Application HighlightsThis motorized fader is a multi-functional component primarily used in:  Digital Audio Mixers: For automated channel volume control and motorized fader bank switching.  Stage Lighting Consoles: For precise, automated control of light intensity and scene transitions.  Industrial Automation: Where linear feedback and remote motorized adjustment are required in compact spaces.  

FM100 Series 100mm Motorized Slide Potentiometer for Professional Audio Mixing Consoles

FM100 Series motorized slide potentiometer for professional audio mixing

   MOQ: 2000  If you want to know more information, please contact us today!

TAT Electronics Co.,Ltd

 	 Rated Voltage: 1.5V 	 Operating Voltage: 1-2V 	 Rated Current: 40mA (MAX) 	 Sound Output at 10cm: 85dB 	 Resonant Frequency: 2048Hz 	 Coil Resistance: 16 &plusmn;3ohm  

Magnetic Transducer with multiple alarm features

This electric buzzer emits a clear and penetrating sound. It can be driven directly by ICs. It boasts low frequency and multi-frequency capability. 	 Excellent workmanship. 	 Reliable performance.  

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