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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. Electrolytic Capacitor 149 items
  2. High Voltage Capacitor 97 items
  3. Mica Capacitor 43 items
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  5. Oil-Filled Capacitor 56 items
  6. Surface Mount Capacitor 7 items
  7. Tantalum Capacitor 104 items
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  9. Other Capacitors 10 items
Capacitance  
Capacitance pF  
VAC  
  1. 120 1 item
  2. 240 3 items
  3. 270 1 item
  4. 2000 1 item
  5. 370 8 items
  6. 600 1 item
  7. 300 1 item
  8. 330 4 items
  9. 500 2 items
  10. 220 1 item
  11. 400 1 item
  12. 440 3 items
  13. 660 16 items
  14. 700 1 item
  15. 800 1 item
  16. 200 1 item
  17. 236 2 items
  18. Not Specified 12 items
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Less than 1uF  
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More than 1000uF  
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  1. 1% 1 item
  2. 2% 10 items
  3. 5% 250 items
  4. 10% 481 items
  5. 20% 231 items
  6. 30% 1 item
  7. 40% 1 item
  8. 50% 3 items
  9. Not Specified 454 items
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Manufacturer  
  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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Unit of Measure  
  1. Each 211 items
  2. Set 111 items
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Items 1-24 of 454

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  1. Faradon - 2601K - Capacitor, Transmitting Mica, Broadcasting, 2000pF (.002mfd), 35,000V, 15A@1MHz.
    Faradon - 2601K - Capacitor, Transmitting Mica, Broadcasting, 2000pF (.002mfd), 35,000V, 15A@1MHz.
    Special Price $329.98 Regular Price $650.00
    READY TO SHIP - ONLY 1 LEFT IN STOCK!
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    Faradon - 2601K - Capacitor, Transmitting Mica, Broadcasting, 2000pF (.002mfd), 35,000V, 15A@1MHz.

    2000pF (.002mfd)

    Enclosed Broadcast Transmitting Capacitor.

    High Voltage 35KV (35000V).

    Approximate Overall Dimensions: H 10.0" X W 7" X  D 7"

    Cylinder Diameter: 6"

    Mount: Panel Four 3/8" Bolt Mount 5.750" Square Mount Top & Bottom.

    Wight: Approximately 28 lbs.

    Note: Items over 5lbs required extra shipping costs depending upon destination.

    Broadcaste Station Spare - Used / Removed from Equipment.

    One of top four mounts is broken off.

    Proudly Made in USA

     

    Learn More
  2. Cornell Dublilier - Type PL 410-56 - Capacitor, Transmitting Mica, Broadcasting, 800pF, 30,000V, 22A@1MHz.
    Cornell Dublilier - Type PL 410-56 - Capacitor, Transmitting Mica, Broadcasting, 800pF, 30,000V, 22A@1MHz.
    Special Price $449.98 Regular Price $750.00
    READY TO SHIP - ONLY 2 LEFT IN STOCK!
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    Cornell Dublilier - 410-56 - Capacitor, Mica. 800pF, 30,000V,  22A @ 1MHz.

    800pF (.0008mfd)

    Type PL 410-56

    Enclosed Broadcast Transmitting Capacitor.

    Note: High Voltage, 30KV (30,000Volts).

    Approximate Overall Dimensions: H 10.0" X W 7" X  D 7"

    Cylinder Diameter: 6"148

    Mount: Panel Four 3/8" Bolt Mount 6.750" Square Mount Top & Bottom.

    Wight: Approximately 28 lbs.

    Note: Items over 5lbs required extra shipping costs depending upon destination.

    Broadcaste Station Spare - Appear to be "New Old Stock"

    New Old Stock - Proudly Made in USA

     

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  3. Unidentified MFG - NPO 3-12 - Capacitor, Variable Tuning.
    Unidentified MFG - NPO 3-12 - Capacitor, Variable Tuning.
    Special Price $3.49 Regular Price $4.50 As low as $2.98
    IN STOCK - MORE THAN 100 READY TO SHIP!
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    NPO 3-12 - Capacitor, Variable Tuning.

    Status: Discontinued

    Capacitance: 3 - 12 pF

    Connections: Solder Lugs

    Material: Ceramic.

    Note: NPO =  (N)egative coefficient zero, (P)ositive coefficient zero. 

    Vintage - New Old Stock

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  4. Unidentified MFG - 508071 - Capacitor, ceramic. Variable.
    Unidentified MFG - 508071 - Capacitor, ceramic. Variable.
    $3.00
    READY TO SHIP - ONLY 93 LEFT IN STOCK!
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    Capacitor, Ceramic. Variable.

    Dimensions: 20.6mm long x 15.88mm wide.

    Note: Screw Adjustable.

    New Old Stock

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  5. Unidentified MFG - 17A159 - Capacitor, variable.
    Unidentified MFG - 17A159 - Capacitor, variable.
    $5.99
    READY TO SHIP - ONLY 2 LEFT IN STOCK!
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    Capacitor, variable. Material: ceramic. Three soldered together on a bracket. Each cap is 15.6mm wide x 19.4mm long x 4.6mm high. Bracket: 70mm mt ctr. Variable. Bottom of cap marked 119. No other info avail. Learn More
  6. HAMMARLUND - MACBF-5 - Capacitor, Variable. Air Padding Condenser.
    HAMMARLUND - MACBF-5 - Capacitor, Variable. Air Padding Condenser.
    Special Price $12.98 Regular Price $16.50
    Out of stock
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    HAMMARLUND - MACBF-5 - Capacitor, Variable, Air Padding Condenser.

    Air Variable.

    Straight Line Capacity.

    Screwdriver Adjustment.

    Air gap is 0.017" nominal and tested at 880 V. R.M.S.,

    60 hertz. "MACBF" is the butterfly version of the "MAC."

    It is designed for dual split-stator capacitor use.

    Genuine Vintage Hammarlind - New Old Stock - Rare

    Proudly Made in USA

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  7. BIRD - 5-331-47 - Capacitors. Unmarked, mica, button.
    BIRD - 5-331-47 - Capacitors. Unmarked, mica, button.
    Special Price $0.98 Regular Price $2.00
    READY TO SHIP - ONLY 54 LEFT IN STOCK!
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    Capacitors. Unmarked, mica, button. Package: feed through. Dimensions: round 9.6mm D x 2.0mm high. Mount 1.1mm ID. Learn More
  8. ELNA AMERICA INC - DK-6R3D105 - Capacitor, electrolytic. 1 Farad 6.3VDC.
    ELNA AMERICA INC - DK-6R3D105 - Capacitor, electrolytic. 1 Farad 6.3VDC.
    Special Price $8.98 Regular Price $15.00
    READY TO SHIP - ONLY 1 LEFT IN STOCK!
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    ELNA AMERICA INC - DK-6R3D105 - Capacitor, electrolytic.

    1 Farad 6.3VDC.

    Mounting: PCB, radial.

    Double-layer, three coin cells

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  9. Sprague - 36DX393G010BC2A - Capacitor, electrolytic. 39,000uF 10VDC.
    Sprague - 36DX393G010BC2A - Capacitor, electrolytic. 39,000uF 10VDC.
    $19.95
    Out of stock
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    Capacitor, electrolytic. 39,000uF 10VDC. Package: Computer grade. Dimensions: 2" D x 4-1/4" H . Operating temp: 95DegC. Note: Military NSN 5910-00-408-8363. Learn More
  10. General Electric - 86F114M1 - Capacitor, electrolytic. 39000uF 10VDC.
    General Electric - 86F114M1 - Capacitor, electrolytic. 39000uF 10VDC.
    $10.00
    READY TO SHIP - ONLY 3 LEFT IN STOCK!
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    Capacitor, electrolytic. 39000uF 10VDC. Tubular. Dimensions: 2" D x 4-1/8" high. Learn More
  11. Sprague - CE71C203F - Capacitor, electrolytic. 20KuF 25VDC.
    Sprague - CE71C203F - Capacitor, electrolytic. 20KuF 25VDC.
    $24.99
    Out of stock
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    Capacitor, electrolytic. 20KuF (20000uF) (20,000uF) 25VDC. Dimensions: 2.5 inch D x 4-1/8 inch high, plus screw terminals. New. Note: Military NSN 5910-00-520-5229. Computer grade. Note: Double marked 32D5554. Learn More
  12. Sprague Compulytic - 32D8047P - Capacitor. 17,000uF 65VDC, Aluminum Electrolytic Computer Grade, New.
    Sprague Compulytic - 32D8047P - Capacitor. 17,000uF 65VDC, Aluminum Electrolytic Computer Grade, New.
    Special Price $22.98 Regular Price $28.50 As low as $18.98
    READY TO SHIP - ONLY 69 LEFT IN STOCK!
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    Sprague Compulytic - 32D8047P Capacitor, Aluminum Electrolytic.

    Computer Grage capacitors are aluminum electrolytic capacitors that are offered in a can with screw terminals. As the name “computer grade” implies this style of capacitor was originally designed for main frame computers because of their long life and high ripple characteristics. These same characteristics have proven to make them a popular choice in designing power supplies, welding equipment, communications systems and in automotive applications.

    17,000uF 65VDC.

    Lead Type: 2 High Post, Screw Terminals

    Sprague Type 32D Computer Grade.

    Package: 3" D x 5.5" tall.

    Weight: 2 lbs.

    New Old Stock

    Alternate: CGS173U075

    Applications: Popular choice in designing power supplies, welding equipment, communications systems and in automotive applications.

    Proudly Made in USA

    Learn More
  13. PANASONIC/MATSUSHITA - CAP405 - ECOS1EP153BA - 15000UF 25VDC
    PANASONIC/MATSUSHITA - CAP405 - ECOS1EP153BA - 15000UF 25VDC
    Special Price $6.49 Regular Price $7.00 As low as $4.98
    READY TO SHIP - ONLY 99 LEFT IN STOCK!
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    PANASONIC/MATSUSHITA - CAP405 - ECOS1EP153BA

    15000UF 25VDC

    New Snap-In Electrolytic Capacitors

    Dimensions: 2" tall x 1-1/8" dia.

    TSW CE +85DegC.

    Alternate: Cornell Dubilier SLPX153M025E3P3

     

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  14. NICHICON - LHL1C153QHS - Capacitor, electrolytic. 15K MFD 16VDC.
    NICHICON - LHL1C153QHS - Capacitor, electrolytic. 15K MFD 16VDC.
    $3.75
    IN STOCK - MORE THAN 100 READY TO SHIP!
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    Capacitor, electrolytic. 15K MFD 16VDC. Package: Snap-in. Dimensions: 1.196" (30.3mm) D x 2.012" (51.1mm) high. New. Note: Operating temperature: 85 Deg C. Learn More
  15. NICHICON - UVX1E153MRAA - Capacitor, Electrolytic. 15,000 uF 25V.
    NICHICON - UVX1E153MRAA - Capacitor, Electrolytic. 15,000 uF 25V.
    Special Price $2.49 Regular Price $3.00
    Out of stock
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    NICHICON - UVX1E153MRAA Capacitor, electrolytic, 15,000uF 20% 25V.

    Material: Aluminum.

    Package: Radial Leads.

    Dimensions: 25.6mm D x 43.7mm high.

    Learn More
  16. NICHICON - UBU1C153TTA2 - Capacitors, electrolytic. 15,000UF 16VDC.
    NICHICON - UBU1C153TTA2 - Capacitors, electrolytic. 15,000UF 16VDC.
    Special Price $2.98 Regular Price $3.95
    IN STOCK - MORE THAN 100 READY TO SHIP!
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    NICHICON - UBU1C153TTA2 - Capacitors, Electrolytic. 15,000UF 16VDC. Material: Aluminum. Dimensions: 1" D x 2.5" Tall. Leads: Radial. -40C/85C Alternate: Kemet ESK159M016AQ4AA Learn More
  17. Mallory - CGS133U040DF1 - Capacitor, Electrolytic. 13KuF 40VDC.
    Mallory - CGS133U040DF1 - Capacitor, Electrolytic. 13KuF 40VDC.
    Special Price $14.98 Regular Price $18.50 As low as $12.98
    READY TO SHIP - ONLY 29 LEFT IN STOCK!
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    Mallory - CGS133U040DF1 Capacitor, Electrolytic.

    13,000uF 40VDC.

    Max. Surge: 50 VDC

    Tolerance: -10%+75%

    Material: Aluminum.

    Temperature: +85 C

    Dimensions: 2" D x 4-1/8" high.

    Grade: Computer grade.

    Contacts: 2 Screw Post Terminal 

    Lead Style: High Post

    Alternate: Cornell Dubilier CGS123U040R4C

    NSN: 5910-00-153-5354

    Proudly Made in USA

    Learn More
  18. Mallory - CG123U015R3C - Capacitor, electrolytic. 12,000uF 15VDC.
    Mallory - CG123U015R3C - Capacitor, electrolytic. 12,000uF 15VDC.
    Special Price $8.98 Regular Price $12.50 As low as $7.98
    READY TO SHIP - ONLY 26 LEFT IN STOCK!
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    Mallory - CG123U015R3C Capacitor, Electrolytic.

    12,000uF 15VDC.

    Max. Surge vcoltage 20 VDC

    Max. Operating Temperature: 85 C

    Package: Computer Grade.

    Dimensions: 1.4" D x 3.172" High (overall with terminals 3.408" high).

    Made in the USA.

    Learn More
  19. SANGAMO - 101113U020AB2B - Capacitor, Electrolytic. 11,000uF, 20 VDC, New.
    SANGAMO - 101113U020AB2B - Capacitor, Electrolytic. 11,000uF, 20 VDC, New.
    Special Price $6.98 Regular Price $11.95
    READY TO SHIP - ONLY 56 LEFT IN STOCK!
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    SANGAMO - 101113U020AB2B Capacitor, Electrolytic. Type 101 Computer Grade, Electrolytic Aluminum Cylindrical Can Capacitance: 11,000uF Voltage: 20VDC. Mount: Panel, Clamp Mount Dimensions: 1.415" Diameter x 3.333" High. Operating Temperature: -55 to 105 Deg C. Contacts: 2 Screw Terminals. Alternates: Cornell Dubilier CGR113U020R2L3PL, Cornell Dubilier CG113U020R4C Made in the USA. Learn More
  20. Sprague - EP40-872 - Capacitor, electrolytic. 8.7KuF 40VDC.
    Sprague - EP40-872 - Capacitor, electrolytic. 8.7KuF 40VDC.
    $10.99
    READY TO SHIP - ONLY 64 LEFT IN STOCK!
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    Capacitor, electrolytic. 8,700uF 40VDC. Mount: Panel, with capacitor clamp (not included). Dimensions: 1.40" D x 4.25" high.Contacts: 2 screw terminals. Note: 36DX Powerlytic computer grade. Made in the USA. Learn More
  21. PANASONIC/MATSUSHITA - ECO-S1JP682DA - Capacitor, electrolytic. 6800uF 63V.
    PANASONIC/MATSUSHITA - ECO-S1JP682DA - Capacitor, electrolytic. 6800uF 63V.
    $3.00
    Out of stock
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    Capacitor, electrolytic. 6800uF 63V. Material: aluminum. Dimensions: 1.188" (30.1mm) D x 1.606" (40.8mm) high. Package: radial, snap-in. Note: Operating temperature 85 Deg C. Learn More
  22. NICHIcon - UVX1E682MRAY - Capacitor, Electrolytic. 6800uF 25V.
    NICHIcon - UVX1E682MRAY - Capacitor, Electrolytic. 6800uF 25V.
    Special Price $2.98 Regular Price $4.00 As low as $2.49
    IN STOCK - MORE THAN 100 READY TO SHIP!
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    NICHICON - UVX1E682MRAY - Capacitor, Electrolytic.

    Type: VX(M)

    Ratings: 6800 uF 25V.

    Package: Aluminum, Radial leads.

    Dimensions: 19.4mm D x 40.6mm high.

    Lead Spacing: 9.5mm.

    Operating Temperature: 85 Deg C.

    Alternate: UPW1E682MHD, UBU1E682MRA, Elna 6800MF-25V-SI, UVK1E682MHD, EGPA250ELL682MM40S.

    Application: High Grade Audio Capacitor great choice for Tube Audio Amplifiers or as a Power Supply Capacitor.

    Learn More
  23. MATSUSHITA - ECE-B1AU682 - Electrolytic. 6800uF 10V. Package of 10.
    MATSUSHITA - ECE-B1AU682 - Electrolytic. 6800uF 10V. Package of 10.
    $4.00
    READY TO SHIP - ONLY 54 LEFT IN STOCK!
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    Capacitor, electrolytic. 6800uF 10V. Material: aluminum. Package: axial leads. Dimensions: 0.643" (16.3mm) D x 1.247" (31.6mm) long. Operating temperature: 85 Deg C. Package of 10. Learn More
  24. Mallory - CAP243 - Capacitor, electrolytic. 6,800uF 25VDC.
    Mallory - CAP243 - Capacitor, electrolytic. 6,800uF 25VDC.
    Special Price $3.98 Regular Price $4.50
    IN STOCK - MORE THAN 100 READY TO SHIP!
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    Capacitor, electrolytic. 6,800uF 25VDC. Max 30V surge. Computer grade, top screw terminals. Dimensions: 1.25" D x 3" tall. Each with a 1-1/2" capacitor clamp vertical board mount. Learn More
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  7. Tantalum Capacitor 104 items
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