Inductive components

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Coil cores (‏1)
DC motors (‏30)
Ferrite (‏32)
Solenoid (‏8)
Winding wire (‏9)

Featured products

  Choke 3.3µH
Axial through-hole inductor. * Inductance: 3.3uH (±10%) * Rated current: 670mA * DC resistance: 0.34ohm * Self-resonant frequency: 94MHz * Q-factor (min): 65 * Dimensions: ø4 x 10mm
  Toroid Choke  100µHDC 395µHAC 55mohm 5A
Imax: 5A L @ 5A: 100µH (±20%) L @ 0A: 180µH (±20%) DC resistance: 0.055 ohm turns: 43T dimensions: A: 33.5mm B: 15mm (±3mm) D: 17mm E: 1mm (±0.05mm) F: 1.5mm operating temperature: -20°C to 80°C
  GHM-03 motor w. gear - 7.2VDC 30:1 291rpm 6mm axle
Small and strong DC-motor with gearbox. Gear ratio 30:1. Output shaft for optical quadrature encoder. See related products for compatible encoder.
  Ferrite for cable ø5mm
cable: 5.0mm min. impedance: Z = 60 - 0 ohms @ 25MHz Z = 110 - 0 ohms @ 100MHz
  choke SMD 1812 10uH
DC-resistans: max 0.5 ohm Max ström: 550mA
1 - $0.74
10 - $0.66
25 - $0.55
  Effektdrossel 330uH 0.32A 7332
Effektdrossel av ferrit i SMD-utförande storlek 7332 Fabrikat: Würth elektronik Typbenämning: 744778233 Induktans: 330uH Max ström: 320mA Resistans: 2.28ohm Tolerans: 20% Mått: 7.3x7.3x3.2mm
  Plastic Water Solenoid Valve 1/2" 12V
Control the flow of fluid using the flow of electrons! This liquid valve would make a great addition to your robotic gardening project. There are two 1/2" (Nominal non-taped National Pipe) outlets. Normally, the valve is closed. When 12VDC is applied to the two terminals, the valve opens and water can push through. The valve has a gasket arrangement inside, so there is a minimum pressure requirement of 0.02 Mpa (3 PSI). Also, liquid can only flow one direction. Normal working voltage is 12V DC, but operates all the way down to about 6V. Current draw: 6V: 160 mA 7V: 190 mA 8V: 220 mA 9V 240 mA 10V :270 mA 11V :300 mA 12V :320 mA
1 - $11.93
25 - $10.73
50 - $9.54
  Ferrite core with dual apertures K1 8.5 x 14.5 x 8.3mm
* AL value: 190nH * Material: K1 * Relative magnetic permeability: 80 * Manufacturer: Epcos * Model: B62152-A4-X1 * Dimensions: 8.5 x 14.5 x 8.3mm
  DC-motor med planetväxel och enkoder 3-12V 104:1 116rpm
DC motor with planetary gearbox for driving heavy loads. The encoder is mounted on the shaft and provides a quadrature output for precise reading of the motors relative position. Can be used for feedback of movements for a robot. The gearbox has a ratio of 104:1 with an unloaded shaft speed of 116rpm. * Operating voltage: 3 - 12VDC * Rated load: 2.7kgf-cm (37.5oz-in) * Operating temperature: -10 to +60°C * No load current: 0.2A * No load speed: 116rpm * Stall current: 4.9A * Stall torque: 11.5kgf-cm (159.7oz-in) * Gear Ratio: 104:1 * Encoder: hall effect / 3ppr * Bearing Type: Dual Ball Bearing * Shaft size: 4mm (0.1575") * Dimensions: ø22 x 65 (81)mm * Weight: 100g (3.53oz)
  Input board for DC motor - A-type
The Gearmotor Power Connector Boards add versatility to any gearmotor. These boards simply slide over the motor terminals and solder in place. The pre-installed .100 spacing row pins allow plug-and-play connectivity to several different plug styles (JST, Rx battery connector, male servo connector). The plug-in makes switching polarity, swapping motors and reconfiguring your robot without firing up the soldering iron quick and easy. Each board has multiple holes which can be utilized to run additional wires to the motor or to daisy-chain multiple motors. Sold with 90 degree header pins pre-soldered to the board. Designed for use with either our Standard Spur Gear Motors.
  DC-motor with gearbox 3-12VDC 3000:1 1rpm
Powerful DC motor with full metal gearbox. 6mm D-formed output shaft. This motor can be reversed by switching polarity. Features: * Rated voltage: 3 - 12V * Current (no load): 45mA at 12V * Speed (no load): 1rpm at 12V * Current (max load): 500mA * Torque (max load): 215.7Kg-cm (2995.2oz-in) at 12V * Gear Ratio: 3000:1 Dimensions: * Motor: ø37mm x 53.08mm (75.56mm with shaft) * Shaft: ø6mm x 18.2mm * Weight: 141.7g