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. Unmarked 36 items
  2. Hitachi 1 item
  3. ACRO 1 item
  4. AE 1 item
  5. Aerovox 8 items
  6. Aeromet 1 item
  7. AVX/Kyocera 1 item
  8. ARCO ELECTRONICS INC. 5 items
  9. ARCO 6 items
  10. Arcotronics 1 item
  11. AVX CORPORATION 1 item
  12. Auto Corp 1 item
  13. Bird 2 items
  14. C 1 item
  15. CDE 15 items
  16. CERA-MITE 1 item
  17. CBN 1 item
  18. Centralab 1 item
  19. CAPACITOR TECHNOLOGY 1 item
  20. CORNELL DUBILIER 11 items
  21. CORNELL-DUBILIER 3 items
  22. CMA 1 item
  23. DAU 1 item
  24. ELNA 3 items
  25. ELECTROMOTIVE 1 item
  26. ECI 1 item
  27. E F JOHNSON CO 1 item
  28. EF JOHNSON 2 items
  29. Elna America Inc 1 item
  30. ECHO LAKE ENTP 1 item
  31. Edmar Electronics 1 item
  32. ERIE 1 item
  33. EPCOS 1 item
  34. F.A.S.E 1 item
  35. EUC 1 item
  36. General Electric 30 items
  37. G E INDUSTRIAL SYSTEMS 1 item
  38. General Radio Co 3 items
  39. Gould 1 item
  40. HAMMARLUND 1 item
  41. GUDEMAN CO. 1 item
  42. HILTON INDUSTRIES 2 items
  43. ILLINOIS CAPACITOR INC 6 items
  44. INDUSTRIAL 1 item
  45. ITT 2 items
  46. ITW PAKTRON 1 item
  47. KEMET 19 items
  48. JOHANSON DIELECTRIC 7 items
  49. KEMET ELECTRONICS 1 item
  50. JFD 2 items
  51. ITW 1 item
  52. Kemet or Equal 7 items
  53. JARD 2 items
  54. ITW WC 1 item
  55. KYOCERA 1 item
  56. MAJOR 8 items
  57. Mallory 10 items
  58. Matsushita 4 items
  59. MDC 1 item
  60. Mepco 1 item
  61. Mepco/Electra 6 items
  62. Mepco/Centralab 3 items
  63. MILITARY 1 item
  64. Murata Erie 2 items
  65. NCI 1 item
  66. Nemco 1 item
  67. NICHICON 23 items
  68. NIPPON CHEMI-CON 11 items
  69. NIC COMPONENTS CORP 2 items
  70. Philips 2 items
  71. NICHIA 2 items
  72. Panasonic/Matsushita 32 items
  73. POLYFLON 1 item
  74. Samsung 2 items
  75. RICHEY 3 items
  76. RMC 2 items
  77. ROEDERSTEIN ELX 2 items
  78. RONKEN 3 items
  79. RUBYCON 7 items
  80. SAHA 2 items
  81. SANGAMO 7 items
  82. SANGAMD 1 item
  83. Samwha Electric Co Ltd 1 item
  84. SEMCO 6 items
  85. Siemens 1 item
  86. Sprague 66 items
  87. SOLAR 2 items
  88. Sprague Goodman 1 item
  89. SME 1 item
  90. STC 1 item
  91. SUMIDA 1 item
  92. STETTNER-TRUSH 1 item
  93. STC+KEMET 1 item
  94. TDK 1 item
  95. Tektronix 1 item
  96. THOMSON CSF 1 item
  97. THOMPSON 1 item
  98. THOMSON 1 item
  99. THE GOOD PROD CORP 1 item
  100. THOMSON INDUST 4 items
  101. TRW 1 item
  102. Union Carbide 1 item
  103. UNENCO 1 item
  104. Vishay 1 item
  105. VOL 1 item
  106. Vishay/Sprague 5 items
  107. Vishay/Roederstein 1 item
  108. WEST CAP 2 items
  109. West-Cap 1 item
  110. Westinghouse 1 item
  111. Wright 1 item
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Items 73-96 of 454

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  1. ARCO ELECTRONICS INC. - 463 - Variable Capacitor, ceramic. 20-180pF 175VDC. New.
    ARCO ELECTRONICS INC. - 463 - Variable Capacitor, ceramic. 20-180pF 175VDC. New.
    Special Price $7.98 Regular Price $9.50 As low as $6.98

    ARCO ELECTRONICS INC. - 463 Variable Capacitor, Trimming.

    Arco Electronics was a leading supplier of trimmer capacitors. Trimmer capacitors are variable capacitors used for calibration of equipment and accessed by professional technicians. They are used to set frequencies in the circuit. They are commonly used in various RF circuits, applications include, tuners, crystal oscillators and filters.

    20-180pF 175VDC.

    Variable.

    175 Working VDC

    Temerature: -35 C to 85 C

    Material: Ceramic.

    Made in USA

    Learn More
  2. ARCO ELECTRONICS INC. - 463 - Capacitor, Ceramic. 20-180pF 175VDC.
    ARCO ELECTRONICS INC. - 463 - Capacitor, Ceramic. 20-180pF 175VDC.
    Special Price $7.98 Regular Price $9.50 As low as $6.98
    IN STOCK - MORE THAN 100 READY TO SHIP!

    ARCO ELECTRONICS INC. - 463 - Capacitor, ceramic. 20-180pF 175VDC

    Arco Electronics was a leading supplier of trimmer capacitors. Trimmer capacitors are variable capacitors used for calibration of equipment and accessed by professional technicians. They are used to set frequencies in the circuit. They are commonly used in various RF circuits, applications include, tuners, crystal oscillators and filters.

    Type 46 - Varible Capacitor, trimming. 20-180pF 175VDC.

    Material: Ceramic.  

    Capacitance: 20 - 180 pf

    Voltage: 175 vdc

    Non-Polarized: Yes

    Tolerance: +/-1.5%

    Temperature: -35°c to +85°c

    Lead type: Radial

    Dimensions: Length: 0.800", Width: 0.610", Height: 0.200".

    MADE in USA

    NSN: 5910-00-563-1885

    Learn More
  3. Unidentified MFG - 7-111 - Capacitor, ceramic. 15-200pF. Package of 2.
    Unidentified MFG - 7-111 - Capacitor, ceramic. 15-200pF. Package of 2.
    $3.99
    IN STOCK - MORE THAN 100 READY TO SHIP!
    Capacitor, ceramic. Variable 15-200pF side adjustable. Mount: PCB. Package of 2. Learn More
  4. UNENCO - U00200R00GAB - RM202H201KR - CAP200pF/350V - Capacitor, Mica. 200pF 350V.
    UNENCO - U00200R00GAB - RM202H201KR - CAP200pF/350V - Capacitor, Mica. 200pF 350V.
    Special Price $2.98 Regular Price $4.00
    READY TO SHIP - ONLY 12 LEFT IN STOCK!

    UNENCO - U00200R00GAB - RM202H201KR - CAP200pF/350V Capacitor, Mica.

    200pF 350V.

    Technology: Mica.

    Material: Housing Silver Plated.

    Package: Metal Clad.

    Mount: Flat Dimensions: Overall 0.584" wide x 0.393" deep x 0.094" thick.

    High Voltage.

    Note: Similar to J101 Series case A.

    Alternate: Cornell Dubilier MIN02-002EC201J-TF

    Learn More
  5. CORNELL DUBILIER - CM65F201J - 200pF 3KV HI VOLT CAPS
    CORNELL DUBILIER - CM65F201J - 200pF 3KV HI VOLT CAPS
    Special Price $6.75 Regular Price $9.00
    READY TO SHIP - ONLY 9 LEFT IN STOCK!
    HI VOLT CAPS 0.0002uF 3KV 1.2AMP Learn More
  6. ARCO - 425 - Capacitor, ceramic. Variable 40-200pF.
    ARCO - 425 - Capacitor, ceramic. Variable 40-200pF.
    Special Price $7.98 Regular Price $9.50 As low as $6.98

    ARCO 425 Capacitor, ceramic.

    Arco Electronics was a leading supplier of trimmer capacitors. Trimmer capacitors are variable capacitors used for calibration of equipment and accessed by professional technicians. They are used to set frequencies in the circuit. They are commonly used in various RF circuits, applications include, tuners, crystal oscillators and filters.

    Variable 40-200pF.

    Voltage: 175

    Temperature: -35C to 85C

    Top adjustable.

    Mount: PCB.

    Dimensions: 20.3mm long x 9.3mm wide x 16.8mm high, including adjustment screw and bottom terminals.

    Contacts: 2 axial solder terminals.

    Made in USA

    Learn More
  7. C - TYPE C - Capacitor, Variable, 26-210pF, HV
    C - TYPE C - Capacitor, Variable, 26-210pF, HV
    $150.00
    READY TO SHIP - ONLY 1 LEFT IN STOCK!
    Capacitor, Variable, 26-210 pF, 2000V, 3/8" x 1-1/2" operating shaft, Insulated from mounted brackets. Overall size (excluding the shaft) 13-1/2" x 8" x 5-3/4". Learn More
  8. E.F. Johnson - 249-10-102 - Trimmer Capacitor, Ceramic. Slot Adjust Air Variable Tuning Capacitor 225-250pF.
    E.F. Johnson - 249-10-102 - Trimmer Capacitor, Ceramic. Slot Adjust Air Variable Tuning Capacitor 225-250pF.
    Special Price $16.98 Regular Price $24.50 As low as $12.98
    IN STOCK - MORE THAN 100 READY TO SHIP!

    E.F. Johnson  - 249-10-102 - Trimmer Capacitor, Ceramic. Slot Adjust Air Variable Tuning Capacitor

    Air Varible Trimmer Capacitor

    Capacitance: Tuning 225-250pF.

    Voltage Rating: 325V

    Variable, Screw Adjust.

    Unique Design

    Vertical PCB Mount

    Silver Surfaces.

    Approximate Dimensions: Height 0.685" (Minus SolderLeads) X Width 0.700" X Depth 0.540"

    Vintage Brand-new, Unused, New Old Stock

    Made in USA

    Learn More
  9. ARCO ELECTRONICS INC. - PC 426 - Capacitor, variable. 37-250pF.
    ARCO ELECTRONICS INC. - PC 426 - Capacitor, variable. 37-250pF.
    Special Price $7.98 Regular Price $9.50

    ARCO 426 Capacitor, variable.

    Arco Electronics was a leading supplier of trimmer capacitors. Trimmer capacitors are variable capacitors used for calibration of equipment and accessed by professional technicians. They are used to set frequencies in the circuit. They are commonly used in various RF circuits, applications include, tuners, crystal oscillators and filters.

    37-250pF.

    Material: mica.

    Voltage: 175

    Temperature: -35c to 85C 

    Made in USA

    Learn More
  10. AUTO CORP - AC1Z5F301K102 - Capacitor, Ceramic. 300pF 1,000V (1KV).
    AUTO CORP - AC1Z5F301K102 - Capacitor, Ceramic. 300pF 1,000V (1KV).
    Special Price $0.89 Regular Price $1.00 As low as $0.79
    READY TO SHIP - ONLY 15 LEFT IN STOCK!

    AUTO CORP - AC1Z5F301K102 - Capacitor, Ceramic.

    300pF 1,000V (1KV).

    Series 562 Z5F.

    Package: Radial Disc.

    Dimensions: 5.3mm D x 2.7mm thick.

    Lead spacing: 6.0mm.

    Alternate: D301K20Z5FNAAEM, Centralab DD-301, Sprague 10TST30.

    Learn More
  11. SANGAMO - CM15BD391JN3 - Capacitor, Mica. Fixed 390pF 500V.  Package of 10.
    SANGAMO - CM15BD391JN3 - Capacitor, Mica. Fixed 390pF 500V. Package of 10.
    Special Price $7.98 Regular Price $12.50
    IN STOCK - MORE THAN 100 READY TO SHIP!

    SANGAMO - CM15BD391JN3 - Capacitor, Mica.

    Ratings: 390pF 500V.

    Tolerance: 5%.

    Material: Mica.

    Package: Molded, Axial Leads.

    Dimensions: 12.8mm long x 7.4mm wide x 4.2mm thick.

    Great for restoration projects.

    New Old Stock

    Package of 10.

    Learn More
  12. Cornell Dubilier CDE - CD10FA391J03 - Silver Mica. 390pF 100VDC. Package of 5.
    Cornell Dubilier CDE - CD10FA391J03 - Silver Mica. 390pF 100VDC. Package of 5.
    Special Price $3.98 Regular Price $6.00

    Cornell Dubilier CDE - CD10FA391J03 Capacitor, Silver Mica. 390pF 100VDC.

    Tolerance: 5%.

    Package: Radial 2-pin.

    Package of 5.

    Learn More
  13. Aerovox - 1550-H-215 - Capacitor, mica. 0.00075uF 5,000VEFF.
    Aerovox - 1550-H-215 - Capacitor, mica. 0.00075uF 5,000VEFF.
    $25.00
    READY TO SHIP - ONLY 1 LEFT IN STOCK!
    Capacitor, mica. 0.003uF 3,000V. Current: 5Amp. 300KC. Mount: panel with 2-5/8" centers. Dimensions: 2-5/16" wide x 1-1/4" deep x 2-5/16" high including terminals. Overall with mt feet 3-3/16" wide. Contacts: Two (2) top screws. Note: High Voltage. Learn More
  14. Vishay - F471K25Y5PN6TK5 - Capacitor. 470pf 1KV. Package of 10.
    Vishay - F471K25Y5PN6TK5 - Capacitor. 470pf 1KV. Package of 10.
    Special Price $1.98 Regular Price $3.00 As low as $0.98
    IN STOCK - MORE THAN 100 READY TO SHIP!

    Vishay - F471K25Y5PN6TK5 - High Voltage Capacitor

    Single Layer Radial Disc Capacitors 

    Ratings: 470pf 1KV 

    Learn More
  15. Unidentified MFG - CAP1006 - 470PF 1KV RADIAL DISC CAPS
    Unidentified MFG - CAP1006 - 470PF 1KV RADIAL DISC CAPS
    $0.10
    IN STOCK - MORE THAN 100 READY TO SHIP!
    470PF 1KV RADIAL DISC CAPACITORS MARKED 471KMIN PURCHASE 10/$1.00 (0.00047UF) Learn More
  16. SAHA - DM15-471J - Silver Mica. 470pF 500VDC. Package of 5.
    SAHA - DM15-471J - Silver Mica. 470pF 500VDC. Package of 5.
    Special Price $3.98 Regular Price $6.00
    READY TO SHIP - ONLY 29 LEFT IN STOCK!

    SAHA - DM15-471J  Capacitor, Silver Mica. 470pF 500VDC.

    Tolerance: 5%.

    Package: Radial 2-pin.

    Package of 5.

    Learn More
  17. CORNELL DUBILIER - CM06FD471J03 - Capacitor, silver mica. 470pF. Package of 5.
    CORNELL DUBILIER - CM06FD471J03 - Capacitor, silver mica. 470pF. Package of 5.
    $2.99
    Capacitor, silver mica. 470pF 500V. Tolerance: 5%. Package: radial 2 pin. Package of 5. Learn More
  18. CORNELL DUBILIER - CDV16FF471J03 - Capacitor, Silver Mica. 470pF. Package of 2.
    CORNELL DUBILIER - CDV16FF471J03 - Capacitor, Silver Mica. 470pF. Package of 2.
    Special Price $4.98 Regular Price $7.50 As low as $3.98
    READY TO SHIP - ONLY 28 LEFT IN STOCK!

    CORNELL DUBILIER - CDV16FF471J03 Capacitor, Silver Mica.

    470pF 1000V.

    Tolerance: 5%.

    Package: Radial 2 pin.

    Package of 2.

    Learn More
  19. 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!

    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
  20. Electromotive - 1259-38 - Capacitor, Ceramic Mica. Adjustable Trimmer, 150-550pf.
    Electromotive - 1259-38 - Capacitor, Ceramic Mica. Adjustable Trimmer, 150-550pf.
    Special Price $5.98 Regular Price $8.50 As low as $4.98
    READY TO SHIP - ONLY 22 LEFT IN STOCK!

    Electromotive - 1259-38 Capacitor, Ceramic Mica.

    Adjustable Trimmer 150-550pf.

    Dimensions: 12 plates 13/16" long x 3/8" wide.

    Variable trimmer, Type 42, Style B.

    Learn More
  21. TRW (ASC) - NOR5212 - Capacitor, High Voltage. 0.001uF 12KV, Axial Metallized Polyester Film.
    TRW (ASC) - NOR5212 - Capacitor, High Voltage. 0.001uF 12KV, Axial Metallized Polyester Film.
    Special Price $9.98 Regular Price $12.50 As low as $7.98
    IN STOCK - MORE THAN 100 READY TO SHIP!

    TRW (ASC) - NOR5212 Capacitor, High Voltage Metalized Polyester Film.

    High Reliability Capacitor designed for long storage time and long lifetime. Compact size with excellent capacitance stability and a self-healing construction. 

    Capacitance: 0.001 uF (1000pf) (1nf) (102)

    Voltage: 12,000 Volt (12KV).

    Tolerance: 10%

    Material: Metallized Polyester Film.

    Mounting: Through Hole

    Number of Leads: 2

    Color: White

    Package: Tubular Axial Leads.

    Temperature: -40 C to 85 C

    Flame Retardant Tape Wrapped and Epoxy Fill Case. 

    Shape: Round (Cylindrical)

    Termination Method: Solder

    Dimensions: 3/8" Diameter x 1-5/8" Long.

    Genuine TRW - New Old Stock

    Note: TRW became ASC Capacitors. 

    Applications:X-Ray Equipment, High Voltage Power Supply, Test Equipment.

    Made in USA

    Learn More
  22. Cornell Dubilier - CD15FA102J03 - Capacitor, Silver Mica. 1000pF 100VDC. Package of 5
    Cornell Dubilier - CD15FA102J03 - Capacitor, Silver Mica. 1000pF 100VDC. Package of 5
    Special Price $3.98 Regular Price $6.00
    IN STOCK - MORE THAN 500 READY TO SHIP!

    Cornell Dubilier - CD15FA102J03 Capacitor, Silver Mica. 1000pF 100VDC.

    Tolerance: 5%.

    Package: Radial 2-pin.

    Package of 5.

    Note: Maybe marked CD100V. Manufacture CDE / Cornell Dubilier.

    New. Note: Brown or Gold in color.

    Learn More
  23. CERA-MITE - CAP013 - Capacitor, ceramic. 1,000pF 3,000V. Package of 5.
    CERA-MITE - CAP013 - Capacitor, ceramic. 1,000pF 3,000V. Package of 5.
    $4.99
    READY TO SHIP - ONLY 32 LEFT IN STOCK!
    Capacitor, ceramic. 1,000pF / 0.001uF 3,000V. Package: radial disc, wire lead. Lead spacing: 6.9mm. Type: Z5U. Note: High Voltage. Package of 5. Learn More
  24. Unidentified MFG - CAP410 - Silver Mica. 1100pF 500VDC. Package of 5.
    Unidentified MFG - CAP410 - Silver Mica. 1100pF 500VDC. Package of 5.
    Special Price $3.98 Regular Price $6.00
    READY TO SHIP - ONLY 20 LEFT IN STOCK!

    CAP410 Capacitor, Silver Mica. 1100pF 500VDC.

    Tolerance: 5%.

    Package: radial 2-pin.

    Package of 5.

    Learn More
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