Inductors & Coils

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  1. J.W.MILLER - 4608-RC - Inductor, choke. 3.9uH 1Amp.
    J.W.MILLER - 4608-RC - Inductor, choke. 3.9uH 1Amp.
    $1.00
    IN STOCK - MORE THAN 500 READY TO SHIP!
    Inductor, choke. Inductance: 3.9uH. Current: 1Amp. Tolerance: 10%. DC Resistance: 0.45 Ohm. Minimum quality factor: 60@7.96MHz. Core material: Phenolic. Package: axial leads. Dimensions: 0.27mm D x 20.07mm long. Operating temperature: -55 to 125 Deg C. More info: http://www.bourns.com/data/global/pdfs/4600_series.pdf Learn More
  2. RadioShack - 273-104 - Snap-On Ferrite Toroid RF Choke Core, Two (2) Cores in Package.
    RadioShack - 273-104 - Snap-On Ferrite Toroid RF Choke Core, Two (2) Cores in Package.
    Special Price $5.98 Regular Price $8.50 As low as $4.49
    IN STOCK - MORE THAN 100 READY TO SHIP!

    RadioShack - 273-104 - Snap-On Ferrite Toroid RF Choke Cores, Two (2) Cores in Package.

    Reduce or eliminate on RFI (radio frequency interference) with this snap-together Toroid Choke Core. Effective "Roadblock" to Radio Frequency Interference. Easily use choke core on a phone, computer, AC, audio and coax cables. No cable cutting necessary - you simply wind it through the core.

    Fast 'n Easy Solutions to RFI Problems

    Helps reduce RFI (Radio Frequency Interference). Use on Phone, Computer, Keyboard, AC, Audio and Coax Cables.

    Use as close to the equipment as possible, wrapping the cord through the center of the coil until the core is filled. All turns must be wound in the same direction to avoid cancelling the effects of the core.

    No need to cut cable - Simply wind it through the core and snap together.

    Ferrite Split Core Chokes (Two per package)

    Effective to 500 MHz.

    Approximate Overall Dimensions: 1.62" X  1.125" X 0.396"

    Opening: 0.885" X 0.380" (7/8" X 3/8")

    Includes Detailed Instructions on Theory and Installation.

    Note: Some customer report using as a step up Transformer by winding primary and secondary coils driven at 60 Hz. 

    Additional Interference Information: 

    http://www.audiosystemsgroup.com/RFI-Ham.pdf

    http://www.ll-leasing.com/pritch/shortwav.htm

    https://www.qsl.net/wa2lqo/nlnov99.html

    http://www.industrial-electronics.com/measurement-testing-com/zapping_electrical_noise.html

    UPC 040293126568

    NSN: 5950-01-322-7847

    Equivalent Part Numbers: 2730104, 273-0104, 273-104

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  3. Vishay DALE - IHA-502 - Inductor, choke. 10uH 8.3Amp 0.015 Ohm.
    Vishay DALE - IHA-502 - Inductor, choke. 10uH 8.3Amp 0.015 Ohm.
    Special Price $2.98 Regular Price $3.50 As low as $2.49
    READY TO SHIP - ONLY 32 LEFT IN STOCK!

    Vishay DALE - IHA-502 Inductor, choke.

    10uH 8.3Amp 0.015 Ohm.

    Tolerance: 10%.

    Mount: PCB.

    Package: Axial leads.

    Dimensions: 0.475" (12.07mm) D x 1.05" (26.67mm) long.

    Note: Filter inductors, high current.

    Protected by polyolefin tubing - flame retardant UL type VW-1 per MIL-I-23053/5, Class 3 requirements.

    Learn More
  4. API DELEVAN - S4924-223K - Inductors, ferrite core/ferrite sleeve. 22uH.
    API DELEVAN - S4924-223K - Inductors, ferrite core/ferrite sleeve. 22uH.
    $0.69
    Inductors, ferrite core/ferrite sleeve. 22uH. DC resistance: 0.89 Ohm max. Max 561mA. Dimensions: 12.44 to 13.21mm wide x 5.84 to 6.35mm deep x 5.33 to 5.84mm high. Operating temperature range: �55 to +125 DegC. Case: SMD. Learn More
  5. RENCO - RL-1284-330 - Inductor, Choke, Power Line Choke. 330uH Irms 0.4Amp.
    RENCO - RL-1284-330 - Inductor, Choke, Power Line Choke. 330uH Irms 0.4Amp.
    Special Price $2.98 Regular Price $3.50 As low as $2.49

    RENCO - RL-1284-330 - Inductor, Choke, Power Line Choke.

    The use of high saturation material make these coils ideal for use in switching regulated power supply type applications.

    Inductance: 330uH. Isat 0.7Amp.

    Irms 0.4Amp. DCR 0.665 Ohm.

    Package: Axial Leads.

    Dimensions: 0.230" (5.8mm) D x 0.595" (15.1mm) long.

    Supplied with PVC outer wrap.

    Note: Miniature shielded.

    Operating temperature: 130 Deg C.

    Applications:  Low Level Power Supplies, Filters, Switching Circuits, Telecommunications. Switching Regulators, Power Amplifiers, Power Supplies, SCR and Triac Controls, Speaker Crossover Networks, RFI Supression, Filters

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  6. VISHAY DALE - IHB5-560 - Filter Inductor, High Current, Radial Leaded,  Coil 560uH,  5 Amp, 0.105 Ohm.
    VISHAY DALE - IHB5-560 - Filter Inductor, High Current, Radial Leaded, Coil 560uH, 5 Amp, 0.105 Ohm.
    Special Price $9.98 Regular Price $14.50 As low as $7.98
    IN STOCK - MORE THAN 100 READY TO SHIP!

    VISHAY DALE - IHB5-560 - Filter Inductor, High Current, Radial Leaded, Coil

    Toroid inductance coils are important electrical components for preventing electromagnetic interference, widely used in supply circuits, miniature TVs, adapters, DC-DC power modules, various electronic products, etc. The advantage of the toroidal shape is that, due to its symmetry, the amount of magnetic flux that escapes outside the core (Leakage Flux) is low, therefore it is more efficient and thus radiates less Electromagnet Interference (EMI).

    Large Low Loss, Ferrite Core with stable electrical operating characteristics maximize inductor efficiency by minimizing copper losses 
     
    High-Reliability Low-Resistance Leaded Inductor. 
     
    Toroid Cores are Self Shielded requiring no need for an enclosure.

    560uH  5 Amp, 0.105 Ohm.

    DCR Max. (Ohms): 0.105

    Rated DC Current (Amps): 5

    Lead E Spacing: 1.07 (28.18)

    Max. Lead "F" Diameter: 0.045 (1/15)  

    Tolerance: 10%.

    Mount: PCB, Open Frame.

    Core Material: Ferrite

    Operating Temperature: -55°C to 125°C

    Dimensions: 1.60" (Diameter) x 1.45" Coil Height) x 0.175" (core Diameter).

    Additional Information: https://www.vishay.com/docs/34015/ihb.pdf

    Applications: Applications: EMI Filters, Buck and Boost Switches, Ballasts, Medical, Telecommunications, Musical Instruments, Industrial Controls, Chokes, Power Supplies, Inverters, Amplifiers and Control Circuits.
     
    Made in USA – Factory New
     
     

     

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