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Chokes & Inductors

Please choose from the following CHOKE / INDUCTOR Sub-Catagory choices:

COILED

COILED CHOKE

MOLDED

MOLDED CHOKE

DC FILTER

DC FILTER

EXPOXY DIPPED COILS

EPOXY DIPPED

EMI

EMI

FERRITE

FERRITE CHOKE

FERRITE INTERFERENCE (SNAP ON)

FERRITE INTERFERENCE

HIGH VOLTAGE RF

HIGH VOLTAGE

ROLLER INDUCTOR

ROLLER INDUCTOR

 

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ECA5027 HV Swinging Choke Transformer, 15-8 Henry, 1.5A Removed from Henry 3000D
ECA5027 HV Swinging Choke Transformer, 15-8 Henry, 1.5A Removed from Henry 3000D

In Stock

$269.95

ECA5027 Swinging Choke Transformer, 15-8 Henry, 1.5A Continuous (Removed from Henry 3000D), MFR: ECA


This High Voltage Choke Transformer was removed from a working Henry 3000D RF Power Generator Amplifier. 


It is in like-new, excellent condtion


Size: 5.5" Long x 6-1/2" High x 8" wide, Weight: 46 lbs


Limited Quantity Available  No longer available for Export


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COIL55 Heavy Duty Ceramic Plate Inductor 55μh (Pull)
COIL55 Heavy Duty Ceramic Plate Inductor 55μh (Pull)

In Stock

$119.91


  • Heavy Duty plate inductor designed for High Power HF amplifiers. 

  • Taps at 1.3, 4, 20, 40, and 55µH, starting with 0.25" diameter reducing to 12ga.


Used (like new) * No longer available for export
SKU: COIL55-NO-BRACKET-P

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RFC3 Plate Choke 225uh 1.5 amp 4kv 1.8-30 MHz
RFC3 Plate Choke 225uh 1.5 amp 4kv 1.8-30 MHz

In Stock

$64.91

Our best plate choke for 1.8-30 MHz Amateur Bands including WARC.  Ideal for amplifiers using 811A, 572B, 813, 833, 3-500Z, 8877, 3CX800A7, 4CX1500B, etc.


Size: 5-5/8" Long x 1" Diameter  Ceramic Form.


MFR: Ameritron
SKU: 10-15197


Note: For best results, solder the red wire to the terminals

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C-2685 Stancor Filter Choke 0.035 Henries 2000ma DC (NOS)
C-2685 Stancor Filter Choke 0.035 Henries 2000ma DC (NOS)

In Stock

$49.91

Made with Class "A" insulated materials and will withstand opereation up to a limit of 105oC, continuously.



  • Inductance: 0.035 Henries

  • Inductance Tolerance: Minus 15% Plus 50% at 10 volts 60Hz

  • DC ma: 2000


New Old Stock * No longer available for export
MFR: Stancor 
SKU: C-2685

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TC-2 Stancor High Current Filter Choke 0.011 Henries 1000ma DC (NOS)
TC-2 Stancor High Current Filter Choke 0.011 Henries 1000ma DC (NOS)

In Stock

$14.91


  • Inductance: 0.011 Henries

  • DC ma: 1000

  • DC Resistance (Ohms): 0.75


New Old Stock * No longer available for export
MFR: Stancor 
SKU: TC-2

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20C54 DC Filter Choke, 8 Henry, 150ma
20C54 DC Filter Choke, 8 Henry, 150ma

In Stock

$29.91

20C54 DC Filter Choke, 8 Henry, 150ma, 145 ohms

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8609 General Electric 6 pi RF Plate Choke 2.5 mH (NOS)
8609 General Electric 6 pi RF Plate Choke 2.5 mH (NOS)

In Stock

$49.91

Includes Mounting Brackets


New Old Stock * No longer available for export
MFR: General Electric
SKU: 8609-GE-2.5MH

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5 pi RF Plate Choke 1 mH (Pull)
5 pi RF Plate Choke 1 mH (Pull)

In Stock

$29.91

Used * No longer available for export
MFR: Unbranded
SKU: 5PI-CHOKE-1MH-P

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4021162 Wilco Choke 2.5mh 500ma (45-4 replacement)
4021162 Wilco Choke 2.5mh 500ma (45-4 replacement)

In Stock

Pi wound multi winding - 4 sections, Broadband 1.7-30 mhz
This part will replace the 45-4 in most Heathkit Amplifiers.
Size:  1.15" Long x 0.5" Wide


MFR: Wilco
SKU: 4021162


 

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R300U 3-Pi RF Coiled Choke 1mh 300ma (NOS)
R300U 3-Pi RF Coiled Choke 1mh 300ma (NOS)

In Stock

$27.91


  • NSN: 5950-518-1978

  • Size: 2.7" Long x 0.67" Diameter


New Old Stock * No longer available for export
SKU: R300U

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