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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 SEMCO Remove This Item
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Category  
  1. High Voltage Capacitor 4 items
  2. Mica Capacitor 5 items
  3. Surface Mount Capacitor 4 items
  4. Other Capacitors 7 items
Capacitance  
$0 $100000000 $0 to $100000000
Capacitance pF  
0pF 9000pF 0pF to 9000pF
VAC  
  1. 250 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
DC Voltage  
3v 15000v 3v to 15000v
Tolerance  
  1. 10% 2 items
  2. 20% 4 items
  3. Not Specified 5 items
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X
  1. Unmarked 104 items
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  74. HEC 1 item
  75. HILTON INDUSTRIES 2 items
  76. IMB 1 item
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  78. ILLINOIS CAPACITOR INC 8 items
  79. IND/MIDWEC 1 item
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  117. MILITAN 1 item
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  119. Murata Erie 29 items
  120. MT 1 item
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  123. NCI 1 item
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  125. NICHICON 45 items
  126. NIPPON CHEMI-CON 15 items
  127. NIC COMPONENTS CORP 10 items
  128. NT 1 item
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  174. SUMIDA 1 item
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  176. STK Electronics Inc 1 item
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  178. STC+KEMET 1 item
  179. TDK 8 items
  180. Tektronix 1 item
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  182. Thompson Components 1 item
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  189. THOMSON INDUST 8 items
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  191. UNITED CHEMI-CON INC 6 items
  192. TTI 1 item
  193. Union Carbide 1 item
  194. UNENCO 1 item
  195. UTC 1 item
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  198. VOL 1 item
  199. Vishay/Sprague 30 items
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  201. VENKEL 6 items
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Unit of Measure  
  1. Each 4 items
  2. Set 5 items
Price  
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15 Items

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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!
    Add to Wish List Add to Compare
    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. TDK - CS85-B2GA331KYAS - Capacitor, ceramic. 330pF 250VAC.
    TDK - CS85-B2GA331KYAS - Capacitor, ceramic. 330pF 250VAC.
    Special Price $0.69 Regular Price $1.00
    READY TO SHIP - ONLY 8 LEFT IN STOCK!
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    TDK - CS85-B2GA331KYAS - Capacitor, ceramic.

    330pF 250VAC.

    Tolerance: 10%.

    Package: Disc, Radial.

    Lead spacing: 8.2mm.

    Note: High Voltage.

    Learn More
  9. TDK - 0054 - Capacitor, HV. Dual 500pF 15KV DC, Ceramic Transmitter/Transmitting Doorknob Capacitor.
    TDK - 0054 - Capacitor, HV. Dual 500pF 15KV DC, Ceramic Transmitter/Transmitting Doorknob Capacitor.
    Special Price $24.98 Regular Price $38.50 As low as $19.98
    IN STOCK - MORE THAN 100 READY TO SHIP!
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    TDK 0054 Capacitor, High Voltage Ceramic Transmitting Doorknob Capacitor

    TDK's ultra high voltage ceramic capacitors have over 40 years of development and sales history. They are used in various devices such as switches in distribution networks, circuit breakers in substations, and medical and industrial x-ray imaging devices. Due to the use of paraelectric ceramics, they realize stable voltage characteristics, thereby achieving high reliability.

    Dual Ultra High Voltage Class 1 Ceramic Capacitors

    2 X 500pF 15KV (15,000) VDC.

    On metal bracket with two Capacitors as pictured.

    Dimensions: 2-1/4" long x 2-1/4" high x 1" wide.

    New Old Stock - Proudly Made in USA - Rare

    Applications
    • Antenna Traps
    • High-voltage surge, gas circuit breaker in electric power transmitter, receiver devices, lightening arresters
    • Improve the voltage distribution of high-voltage bushings and more
    • Also for voltage distribution elements for the high-voltage measuring devices
    • For impedance adjustment of a transformers and high-voltage AC circuits
    Learn More
  10. TDK - FD16X7R1H473K-350 - Capacitor, ceramic. 0.047uF. Package of 1K.
    TDK - FD16X7R1H473K-350 - Capacitor, ceramic. 0.047uF. Package of 1K.
    $19.00
    READY TO SHIP - ONLY 2 LEFT IN STOCK!
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    Capacitor, ceramic. 0.047uF. Tolerance: 10%. Package: radial leads. Dimensions: 4.6mm long x 1.9mm deep. Lead spacing: 2.1mm. Note: Epoxy coated. Package of 1000pcs. Learn More
  11. TDK - C3216X7R1C474K - Capacitor, SMD. 0.47uF 6.3V. Package of 100.
    TDK - C3216X7R1C474K - Capacitor, SMD. 0.47uF 6.3V. Package of 100.
    $3.00
    READY TO SHIP - ONLY 17 LEFT IN STOCK!
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    Capacitor, ceramic. 0.47uF 6.3V. Tolerance: 20%. Type: X7R. Package 3216 SMD. Package of 100. Learn More
  12. TDK - C3216X7R1C474K - Capacitor, SMD. 0.47uF 6.3V. Package of 100.
    TDK - C3216X7R1C474K - Capacitor, SMD. 0.47uF 6.3V. Package of 100.
    $3.00
    READY TO SHIP - ONLY 5 LEFT IN STOCK!
    Add to Wish List Add to Compare
    Capacitor, ceramic. 0.47uF 6.3V. Tolerance: 20%. Type: X7R. Package 3216 SMD. Package of 100. Learn More
  13. TDK - C3216X7R1C474K - Capacitor, SMD. 0.47uF 6.3V. Package of 1.5K.
    TDK - C3216X7R1C474K - Capacitor, SMD. 0.47uF 6.3V. Package of 1.5K.
    $10.00
    READY TO SHIP - ONLY 1 LEFT IN STOCK!
    Add to Wish List Add to Compare
    Capacitor, ceramic. 0.47uF 6.3V. Tolerance: 20%. Type: X7R. Package 3216 SMD. Package of 1.5K Pieces. Learn More
  14. TDK - SS45YS1C104M-R10C4ZB - Capacitor, Ceramic. 0.1uF 16V. Package of 10.
    TDK - SS45YS1C104M-R10C4ZB - Capacitor, Ceramic. 0.1uF 16V. Package of 10.
    Special Price $2.98 Regular Price $5.00 As low as $1.98
    IN STOCK - MORE THAN 500 READY TO SHIP!
    Add to Wish List Add to Compare

    TDK - SS45YS1C104M-R10C4ZB Capacitor, Ceramic.

    0.1uF 16V.

    Tolerance: 20%.

    Material: Ceramic.

    Package: Disc, Radial Leads.

    Dimensions: 10.4mm D x 2.1mm wide.

    Lead spacing: 5.0mm.

    Package: of 10.

    Learn More
  15. TDK - C1608Y5V1C105Z/10 - Capacitor, SMD. 1uF. Package of 10K/reel.
    TDK - C1608Y5V1C105Z/10 - Capacitor, SMD. 1uF. Package of 10K/reel.
    $49.00
    READY TO SHIP - ONLY 6 LEFT IN STOCK!
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    Capacitor, ceramic.1uF 16V. Type: Multilayer Ceramic Y5V. Application: -30/+85DegC. Case: SMD. Package of 10,000/manufactures full reel. Learn More
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15 Items

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Set Descending Direction
  1. Manufacturer SEMCO Remove This Item
  2. Manufacturer TDK Remove This Item
Clear All
Shopping Options
Category
  1. High Voltage Capacitor 4 items
  2. Mica Capacitor 5 items
  3. Surface Mount Capacitor 4 items
  4. Other Capacitors 7 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
Tolerance
  1. 10% 2 items
  2. 20% 4 items
  3. Not Specified 5 items
Price
$0 $450 $0 to $450
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