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Capacitors

Capacitor Parts

Our top-grade capacitor components will ensure that you have enough energy storage space between closely-placed conductors. At Electronic Surplus, we offer military, mica, and other capacitor parts for sale, so you can find the capacitor hardware that’s best for your current project. 

When choosing a capacitor hardware, please make sure that the capacitor matches up with the voltage you’re working with. This will maximize your safety while you’re using the capacitor. Customers safety is extremely important to us, so please contact us if you aren’t sure which capacitor is ideal for the voltage you’re working with.  

Shop for your capacitor parts below. Is the part you’re looking for out of stock? Request it here. 

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  1. Manufacturer Livingston Industrial Co Remove This Item
  2. Manufacturer SEMCO Remove This Item
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  1. High Voltage Capacitor 3 items
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$0 $100000000 $0 to $100000000
Capacitance pF  
0pF 9000pF 0pF to 9000pF
VAC  
  1. 275 1 item
Less than 1uF  
0uF 470uF 0uF to 470uF
Capacitance uF  
1uF 1000uF 1uF to 1000uF
More than 1000uF  
1,000uF 39,000uF 1,000uF to 39,000uF
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  1. SEMCO - MCM01/009/3PF - Capacitor, mica. 3pF 500V.
    SEMCO - MCM01/009/3PF - Capacitor, mica. 3pF 500V.
    $3.88
    READY TO SHIP - ONLY 20 LEFT IN STOCK!
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    Capacitor, mica. 3pF 500V. Package: SMD Teflon metal clad. Hi frequency, low inductance. The SEMCO type "MCM" and "MIN" are fixed, metal clad, impregnated, (Teflon below 50pF) mica or silvered mica capacitors designed with low inductance terminals for operation in the gigahertz range. Semco is CDE. More info: http://www.cde.com/catalogs/MCM-MIN.pdf Learn More
  2. SEMCO - MCM01/009/4.5PF – MCM01-009CD4R5 - Capacitor, Mica. 4.5pF 500V. High Temperature.
    SEMCO - MCM01/009/4.5PF – MCM01-009CD4R5 - Capacitor, Mica. 4.5pF 500V. High Temperature.
    Special Price $3.98 Regular Price $4.95
    READY TO SHIP - ONLY 19 LEFT IN STOCK!
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    SEMCO - MCM01/009/4.5PF - MCM01-009CD4R5 - Capacitor, mica. 4.5pF 500V. The SEMCO type "MCM" and "MIN" are fixed, metal clad, impregnated, (Teflon below 50pF) mica or silvered mica capacitors designed with low inductance terminals for operation in the gigahertz range. Semco is CDE. To assure high current capability in the smallest capacitors, low-capacitance ratings use polytetrafluorethylene (PTFE) that has ultra-low dielectric absorption - better than polypropylene, polystyrene and NPO ceramic. Package: SMD Teflon Metal Clad. Temperature: -55C to 200C Hi Frequency, Low Inductance. Applications: RF Power Amplifiers Lasers Mobile Radio Plasma generators MRI Coils RF Medical Equipment Land Mobile antennas 27 to 900 MHZ. More info: http://www.cde.com/catalogs/MCM-MIN.pdf Learn More
  3. SEMCO - MCM01/009/5.5PF - Capacitor, mica. 5.5pF 500V.
    SEMCO - MCM01/009/5.5PF - Capacitor, mica. 5.5pF 500V.
    Special Price $1.98 Regular Price $2.49
    READY TO SHIP - ONLY 11 LEFT IN STOCK!
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    Capacitor, mica. 5.5pF 500V. Package: SMD Teflon metal clad. Hi frequency, low inductance. The SEMCO type "MCM" and "MIN" are fixed, metal clad, impregnated, (Teflon below 50pF) mica or silvered mica capacitors designed with low inductance terminals for operation in the gigahertz range. Semco is CDE. More info: http://www.cde.com/catalogs/MCM-MIN.pdf Learn More
  4. SEMCO - MCM01/009/6.0PF - Capacitor, mica. 6pF 500V.
    SEMCO - MCM01/009/6.0PF - Capacitor, mica. 6pF 500V.
    $2.99
    READY TO SHIP - ONLY 5 LEFT IN STOCK!
    Add to Wish List Add to Compare
    Capacitor, mica. 6pF 500V. Package: SMD Teflon metal clad. Hi frequency, low inductance. The SEMCO type "MCM" and "MIN" are fixed, metal clad, impregnated, (Teflon below 50pF) mica or silvered mica capacitors designed with low inductance terminals for operation in the gigahertz range. Semco is CDE. More info: http://www.cde.com/catalogs/MCM-MIN.pdf Learn More
  5. SEMCO - MCM01/009/50PF - Capacitor, mica. 50pF 500V.
    SEMCO - MCM01/009/50PF - Capacitor, mica. 50pF 500V.
    $1.94
    READY TO SHIP - ONLY 1 LEFT IN STOCK!
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    Capacitor, mica. 50pF 500V. Package: SMD Teflon metal clad. Hi frequency, low inductance. The SEMCO type "MCM" and "MIN" are fixed, metal clad, impregnated, (Teflon below 50pF) mica or silvered mica capacitors designed with low inductance terminals for operation in the gigahertz range. Semco is CDE. More info: http://www.cde.com/catalogs/MCM-MIN.pdf Learn More
  6. SEMCO - MCM01/009/175PF - Capacitor, Mica. 175pF 500V.
    SEMCO - MCM01/009/175PF - Capacitor, Mica. 175pF 500V.
    $3.90
    READY TO SHIP - ONLY 6 LEFT IN STOCK!
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    SEMCO - MCM01/009/175PF - Capacitor, Mica. 175pF 500V.

    These robust capacitors are in silver-plated metal cases to enable ultra-low inductance terminations and heat spreading for high power operation. The mica and Teflon® dielectric systems assure very-low ESR to greater than 1 GHz and exceptionally high ripple current capabilities and stability in subminiature sizes. All styles are non-magnetic and are right for use in critical NMR MRI applications.

    These type MCM and MIN capacitors were previously manufactured by SEMCO, Inc. CDE acquired SEMCO and is now manufacturing the 16 variations of both SMD and through-hole, subminiature, metal clad configuration mica and Teflon® capacitors.

    Capacitance: 175pF

    Voltage: 500V.

    Package: SMD Teflon metal clad. Hi frequency, low inductance.

    The SEMCO type "MCM" and "MIN" are fixed, metal clad, impregnated, (Teflon below 50pF) mica or silvered mica capacitors designed with low inductance terminals for operation in the gigahertz range. Semco is CDE.

    More info: http://www.cde.com/catalogs/MCM-MIN.pdf

    Learn More
  7. SEMCO - MCM01/009/185PF - Capacitor, mica. 185pF 500V.
    SEMCO - MCM01/009/185PF - Capacitor, mica. 185pF 500V.
    $1.95
    READY TO SHIP - ONLY 1 LEFT IN STOCK!
    Add to Wish List Add to Compare
    Capacitor, mica. 185pF 500V. Package: SMD Teflon metal clad. Hi frequency, low inductance. The SEMCO type "MCM" and "MIN" are fixed, metal clad, impregnated, (Teflon below 50pF) mica or silvered mica capacitors designed with low inductance terminals for operation in the gigahertz range. Semco is CDE. More info: http://www.cde.com/catalogs/MCM-MIN.pdf Learn More
  8. MEX/TENTA - LIVINGSTON - MKPX224K275A01 - XRY MKP X2 Capacitor, AC. 0.22uF 275VAC. Metalized Polypropylene, Package of 10.
    MEX/TENTA - LIVINGSTON - MKPX224K275A01 - XRY MKP X2 Capacitor, AC. 0.22uF 275VAC. Metalized Polypropylene, Package of 10.
    Special Price $4.98 Regular Price $6.50 As low as $3.49
    IN STOCK - MORE THAN 500 READY TO SHIP!
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    Lot of 10 - LIVINGSTON INDUSTRIAL - MEX/TENTA -MKPX224K275A01 -  XRY MKP X2 Capacitor, AC.

    Metalized Polypropylene capacitors have the ability to “repair” themselves. This so-called "self-healing" ability applies when a capacitor with metallized films has the foils exposed to each other due to dielectric breakdown under voltage stress.

    Capacitors for Electromagnetic Interference Suppression Class X2

    Ratings: 0.22uF 275VAC.

    Tolerance: 10%

    Radial EMI/RFI Suppression Capacitor.

    Material: Non-Inductive Construction, Metallized Polypropylene film with flame retardant plastic case and epoxy resin seal (UL94V-0).

    High Pulse Withstanding.

    Self-Healing Property.

    Excellent High Frequency Characteristics.

    Excellent Temperature Characteristics.

    Approximate Dimensions; 15.8mm Tall, 25mm leads with 23mm Lead Spacing.

    Applications: General Industrial Applications, Antenna-coupling and line-by-pass, Radio and across-the-line interference Suppression, Spark killer circuit, Switching Power Supplies, EMI filters, Audio and TV Circuits, Lighting.

    RoHS Compliant.

    Alternates: MKP-X2 2.2/275/20 PCM27.5, MPX224K305G

    Package of 10.

    Learn More
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  1. Manufacturer Livingston Industrial Co Remove This Item
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  1. High Voltage Capacitor 3 items
  2. Mica Capacitor 5 items
  3. Other Capacitors 4 items
Capacitance pF
0pF 9000pF 0pF to 9000pF
Less than 1uF
0uF 470uF 0uF to 470uF
Capacitance uF
1uF 1000uF 1uF to 1000uF
More than 1000uF
1,000uF 39,000uF 1,000uF to 39,000uF
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  1. Not Specified 4 items
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