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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Capacitance  
$0 $100000000 $0 to $100000000
Capacitance pF  
0pF 9000pF 0pF to 9000pF
VAC  
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  
Manufacturer  
  1. Unmarked 31 items
  2. Aerovox 5 items
  3. AMER TECH CERAMIC 4 items
  4. ASC 2 items
  5. AVX/Kyocera 18 items
  6. ARCO ELECTRONICS INC. 1 item
  7. AVX 1 item
  8. ARCO 2 items
  9. Arcotronics 2 items
  10. Auto Corp 2 items
  11. Bird 6 items
  12. BC Comp 2 items
  13. BHC 2 items
  14. Cal-Chip 2 items
  15. CDE 15 items
  16. CERA-MITE 1 item
  17. CBN 1 item
  18. Centralab 6 items
  19. CAPACITOR TECHNOLOGY 1 item
  20. CORNELL DUBILIER 5 items
  21. CRC 1 item
  22. DAU 1 item
  23. ELNA 3 items
  24. ELECTROMOTIVE 1 item
  25. ELECTROCUBE 2 items
  26. Elna America Inc 1 item
  27. Edmar Electronics 1 item
  28. EFC 1 item
  29. ELECTRO CAP 2 items
  30. EEC 1 item
  31. ERIE 1 item
  32. EPCOS 1 item
  33. F.A.S.E 1 item
  34. EUC 1 item
  35. General Electric 18 items
  36. Fujitsu Towa Electron Ltd 1 item
  37. G E INDUSTRIAL SYSTEMS 1 item
  38. General Radio Co 1 item
  39. GUDEMAN CO. 1 item
  40. HILTON INDUSTRIES 1 item
  41. HVCO 1 item
  42. ILLINOIS CAPACITOR INC 2 items
  43. ITT 1 item
  44. ITW PAKTRON 9 items
  45. KEMET 39 items
  46. JOHANSON DIELECTRIC 5 items
  47. KEMET ELECTRONICS 2 items
  48. JFD 2 items
  49. ITW 1 item
  50. Kemet or Equal 3 items
  51. JARD 2 items
  52. KMT 1 item
  53. ITW WC 1 item
  54. KYOCERA 1 item
  55. Lelon 2 items
  56. MAJOR 12 items
  57. Mallory 8 items
  58. M/E 2 items
  59. Matsushita 2 items
  60. MDC 2 items
  61. Mepco/Electra 8 items
  62. Mepco/Centralab 1 item
  63. MICRO-Q 1 item
  64. Motorola 3 items
  65. MILITARY 3 items
  66. MILITAN 1 item
  67. Murata Erie 4 items
  68. MT 1 item
  69. Murata Products 1 item
  70. NCI 1 item
  71. NICHICON 9 items
  72. NIPPON CHEMI-CON 9 items
  73. NIC COMPONENTS CORP 3 items
  74. Philips 2 items
  75. NIPPON 1 item
  76. NICHIA 1 item
  77. OKAYA 1 item
  78. Panasonic/Matsushita 35 items
  79. Panasonic 1 item
  80. Potter USA 2 items
  81. ROHM 1 item
  82. RICHEY 2 items
  83. RMC 3 items
  84. ROEDERSTEIN ELX 1 item
  85. RUBYCON 3 items
  86. SANGAMO 7 items
  87. SEC 1 item
  88. SANGAMD 1 item
  89. Samwha Electric Co Ltd 1 item
  90. SBE 1 item
  91. SEMCO 2 items
  92. Siemens 2 items
  93. SMC 1 item
  94. Sprague 63 items
  95. Sprague Goodman 1 item
  96. SME 1 item
  97. SUMIDA 1 item
  98. STK Electronics Inc 1 item
  99. TDK 2 items
  100. THOMSON CSF 1 item
  101. THOMPSON 1 item
  102. THOMSON COMPONENTS 1 item
  103. THOMSON INDUST 1 item
  104. TRW 4 items
  105. UNITED CHEMI-CON INC 2 items
  106. UNENCO 1 item
  107. UTC 1 item
  108. Vishay 5 items
  109. VOL 1 item
  110. Vishay/Sprague 11 items
  111. Vishay/BC Components 4 items
  112. VENKEL LTD 1 item
  113. Western Electric 1 item
  114. WEST CAP 1 item
  115. WIMA 8 items
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$0 $450 $0 to $450
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Items 1-24 of 480

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  1. Murata - DST310 55Y5S222M100 - EMI/RFI Suppression Filter Disc 2200pF w/Ferrite Beads 100V.
    Murata - DST310 55Y5S222M100 - EMI/RFI Suppression Filter Disc 2200pF w/Ferrite Beads 100V.
    Special Price $1.19 Regular Price $1.49 As low as $0.49
    IN STOCK - MORE THAN 5,000 READY TO SHIP!

    Murata - DST310 55Y5S222M100 - EMI/RFI Suppression DST310 Series Filter.

    Based on more than 30 years of ceramic and ferrite technology experience, Murata Electronics’ full range of leaded EMI filters have been designed to meet today’s electronic industry requirements. Murata’s leaded devices consist of ferrite bead inductors, feed-thru capacitors, 3 terminal capacitors, varistor/capacitors common mode chokes and block filters.

    DST310 are T-type EMI suppression filters. The disc-type EMIFIL increases the self-resonant frequency of the capacitor by attaching two lead wires to one of the electrodes of the capacitor and increases the insertion loss by adding inductance to the lead in the DST and DSS types only. Frequencies to be suppressed can be selected by choosing the capacitance. They are also recommended for use as by-pass capacitors.

    Capacitance: 2200pF

    Effective Frequency: .8 to 12000 MHz

    Working Voltage: 100V.

    Tolerance: 20%.

    Temperature: -25C to 85C

    Package: Through Hole Disc, Radial Leads.

    External Ferrite Beads

    Packaging: Bulk

    New Old Stock - Rare - Difficult Component to Find

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  2. Johnson Electric - 2706 - DC Motor Controller PCB with three 10 Farad Super-Capacitors & Three Switches.
    Johnson Electric - 2706 - DC Motor Controller PCB with three 10 Farad Super-Capacitors & Three Switches.
    Special Price $6.98 Regular Price $8.98 As low as $5.49

    Johnson Electric - 2706 - DC Motor controller PCB with Three 10 Farad Super-Capacitors & Three Switches.

    Johnson Electric is the industry benchmark for micro motor driven actuation. PCB provides steady current source for small motors have uneven loading characteristics. 

    PCB Measures 1.280" X 1.630" 

    Power Input: 7.2 VDC on Two Gold PCB Terminal Studs

    Power Output: Two 1/8" (0.125") Quick Connect Connectors

    PCB is a Super-Capacitive Drive Assembly.

    7.2VDC input power paralleled with 3 series connected Super-Caps (10F @ 2.5VDC each) to total 3.3 F of capacitance @ 7.5VDC).

    Each of the three Super Capacitors manufactured by Maxwell (PC10-270 Series) is rated 10 Farad 2.5VDC. Supercapacitors are used for energy storage undergoing frequent charge and discharge cycles at high current and short duration or applications that require pulse power.

    There are also three switches: One SPDT (On/Off Toggle) and Two SPST KW12-2 Microswitches rated 3A@250 VAC & 5A@125VAC.

    High brightness LED illuminates when energized.

    Note: With the PCB charged to 7VDC, the LED will remain brightly illuminated for greater than 10 minutes.

    Motor Assembly removed from "New" from Never Used Battery operated commercial Cutting Tool. 

    Applications: Student & Science Projects. Great for disassembly and use of Capacitors, Switches and Super Bright LED.

    Note: See SKU 156919 for purchase of the Superior PCB Assembly with Motor.  

     

     

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  3. Military - B-203-248 - Military Artifical Line Assemby Module, Transmitter Filter w/Silver Mica Capacitors.
    Military - B-203-248 - Military Artifical Line Assemby Module, Transmitter Filter w/Silver Mica Capacitors.
    Special Price $149.98 Regular Price $350.00

    Military - B-203-248 - Military Artificial Line Assemby Module, Transmitter Filter.

    Used on Transmitters: 140A, 140B, 140C, 140D.

    Open Frame PCB has (5) Sprague Type 12 High Voltage Silver Mica Capacitors, Non-Polarized, Axial Leads, 

    Transmitting Capacitors are 0.00089 Mfd. 1200 WVDC, 2500 Test VDC, -55C -85C, CM45 Style, Solder Lug W/Insulated Mount Holes.

    Larged Multi-Tapped Inductor.

    Dimensions: 5.5" L x 2.75" W x 2.5" H Max.

    Expensive Capacitors (New) Excellent for Power Amplifiers, Transmitters and Laboratory Equipment Applications.

    New Old Stock

    Proudly Made in USA

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  4. MDC - CAP006 - 100PF (0.1nf) 3KV Radial High Voltage Disc Capacitor
    MDC - CAP006 - 100PF (0.1nf) 3KV Radial High Voltage Disc Capacitor
    Special Price $0.98 Regular Price $1.50 As low as $0.79

    MDC - CAP006 - 100PF (0.1nf) 3KV Radial High Voltage Disc Capacitors.

    (100K) New bulk pkg'd.

    (Marked MDC 100K P3 3KV)

    9.9mm Lead Spacing

    New Old Stock

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  5. Unidentified MFG - 5-091-1 - Capacitor Clamp. 3" Metal.
    Unidentified MFG - 5-091-1 - Capacitor Clamp. 3" Metal.
    Special Price $1.98 Regular Price $2.50 As low as $1.49

    Capacitor Clamp. 3" metal with (2) 6/32 studs for mounting to chassis, no hardware.

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  6. Cornell Dubilier - VR3 -  5-089 - Hardware, Capacitor Clamp. 1-3/8 - 1 7/16".
    Cornell Dubilier - VR3 - 5-089 - Hardware, Capacitor Clamp. 1-3/8 - 1 7/16".
    Special Price $2.98 Regular Price $4.00 As low as $1.69
    IN STOCK - MORE THAN 100 READY TO SHIP!

    Cornell Dubilier - VR3 Capacitor Clamp. 1-3/8" - 1 7/16".

    For horizontal 2 screw mount.

    Material: Zinc chromate plated steel. 

    Material Thickness: 0.035"

    VR-3 Clamp.

    Alternate: Mouser 5390VR3, Digi-Key 338-4180-ND, Newark 08C3123, ARNEW08C3123GT227

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  7. MAJOR - 5-033-1 - Wrap Around Bracket / Clamp / Strap for Oval Capacitor 82x19x28mm
    MAJOR - 5-033-1 - Wrap Around Bracket / Clamp / Strap for Oval Capacitor 82x19x28mm
    Special Price $2.98 Regular Price $3.50 As low as $1.98

    MAJOR - 5-033-1 - Wrap Around Bracket / Clamp / Strap for Oval Capacitor.

    Half-Moon Shape. 82mm Overall length x ID Width 55.9mm x ID Height 28mm. (3.25" X 2.20" X 1.10")

    Two mounting holes 70mm (2.75") apart.

    Has Oval Slot on top, 19x6mm.

    Applications: Motor Start / Run Hardware

    Compatability: CBB65-380V255-M1and many other Oval Motor Run Capacitors

    Alternates: DAOC-1.25, 1C1611G, 36-12204

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  8. F-Dyne - Southern Electronics - PS11 -  CAP1013 - Capacitor, paper. 0.15uF 200VDC. Package of 5.
    F-Dyne - Southern Electronics - PS11 - CAP1013 - Capacitor, paper. 0.15uF 200VDC. Package of 5.
    Special Price $3.98 Regular Price $7.50
    IN STOCK - MORE THAN 100 READY TO SHIP!

    F-Dyne - Southern Electronics - PS11 Capacitor, Polystyrene Round Wrap. 

    Capaqcitance: 0.15uF

    Voltage: 200VDC.

    Tolerance: 5%.

    Package: Axial.

    Dimensions: 6.3mm D x 21.7mm long.

    Lead spacing: 21.8mm.

    Package of 5.

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  9. Kemet - C0603C129B5GAC - Capacitor, Ceramic. 1.20pF 50V. New. SMD. Package of 10
    Kemet - C0603C129B5GAC - Capacitor, Ceramic. 1.20pF 50V. New. SMD. Package of 10
    Special Price $1.98 Regular Price $2.50 As low as $1.19
    IN STOCK - MORE THAN 100 READY TO SHIP!

    Kemet - C0603C129B5GAC - Capacitor, Ceramic. Package of 10

    1.20pF 50V.

    Tolerance: 0.10pF.

    Type: C0G.

    Package: 0603 SMD.

    New.

    Alternate: Murata GRM1885C1H1R2CA01D

    Pakage of 10

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  10. JOHANSON DIELECTRIC - JMC9301 - Capacitor, Variable. 2-12pF.
    JOHANSON DIELECTRIC - JMC9301 - Capacitor, Variable. 2-12pF.
    Special Price $2.98 Regular Price $4.00 As low as $2.49
    IN STOCK - MORE THAN 100 READY TO SHIP!

    JOHANSON DIELECTRIC - JMC9301 Capacitor, variable.

    2-12pF.

    Material: Ceramic.

    Mount: PCB.

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  11. AUTO CORP - AC1NP0229D102 - Capacitor, Ceramic. 2.2pF 1,000V (1KV).
    AUTO CORP - AC1NP0229D102 - Capacitor, Ceramic. 2.2pF 1,000V (1KV).
    Special Price $0.79 Regular Price $0.98 As low as $0.59
    IN STOCK - MORE THAN 100 READY TO SHIP!

    AUTO CORP - AC1NP0229D102 - Capacitor, Ceramic.

    2.2pF 1,000V (1KV).

    Tolerance: 5%.

    Series: 561C.

    Package: Radial Disc.

    Dimensions: 0.295" Diameter x 1.156: Depth.

    Lead spacing: 0.25".

    Note: Cross Sprague 10TCC-V22.

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  12. ARCO ELMENCO - T50010-2 – Type 40, Capacitor, Variable Mica Compression Trimmer. 0.9-4.0pF.
    ARCO ELMENCO - T50010-2 – Type 40, Capacitor, Variable Mica Compression Trimmer. 0.9-4.0pF.
    Special Price $3.98 Regular Price $4.95 As low as $2.98
    IN STOCK - MORE THAN 500 READY TO SHIP!
    ARCO ELMENCO - T50010-2 – Type 40, Capacitor, Variable Mica Compression Trimmer. 0.9-4.0pF. The base is made of the lowest dielectric loss ceramic material available, and the mica is clear India Ruby. The soldering lugs may be bent in any position without affecting capacity setting due to the rigid construction of adjusting plates. EI-Menco Trimming Condensers are treated for resistance to humidity and for permanence of capacity setting". Status: Discontinued – Vintage Type: Miniature Trimmer, Top Slot Adjust Capacitance: 0.9-4.0pF. Material: Ceramic Mica. Voltage Rating: 350 VDCT - 175 VDCW. Overall Dimensions: 0.5625” x 0.375" x 0.58" (3/8” x 9/16”) Mount: PCB. New Old Stock Made in USA Learn More
  13. SPRAGUE GOODMAN - E85010 - Capacitor, Variable. 0 - 25.4pF. FILMTRIM
    SPRAGUE GOODMAN - E85010 - Capacitor, Variable. 0 - 25.4pF. FILMTRIM
    Special Price $2.98 Regular Price $3.50 As low as $1.98
    IN STOCK - MORE THAN 500 READY TO SHIP!

    SPRAGUE GOODMAN - E85010 Capacitor, variable.

    0 - 25.4pF. FILMTRIM, Plastic dielectric.

    Top adjustable.

    Mount: PCB 3 pin.

    Dimensions: 7.7mm D.

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  14. 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!
    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
  15. AVX/Kyocera - CDR12BG6R2ADUP - Capacitor, chip. 6.2pF. Package of 24.
    AVX/Kyocera - CDR12BG6R2ADUP - Capacitor, chip. 6.2pF. Package of 24.
    $3.00
    READY TO SHIP - ONLY 1 LEFT IN STOCK!
    Capacitor, RF microwave. 6.2pF 50V. Tolerance: 0.25pF. Package: SMD chip. Package of 24. More info: http://www.avx.com/docs/Catalogs/cdr11-14.pdf Learn More
  16. Motorola - HEPR2500 - Diode, Volt Varactor, 6.8pF.
    Motorola - HEPR2500 - Diode, Volt Varactor, 6.8pF.
    Special Price $3.98 Regular Price $5.00
    READY TO SHIP - ONLY 19 LEFT IN STOCK!

    Motorola - HEPR2500 Diode, Voltage Varactor Diode.

    EPICAP, 6.8pF, 2.7 tuning ratio.

    Vf: 0.7 Volts

    Vbr:  35 Volts

    (6.8pF / 2.7 tuning ratio)

    Package: TO-92-2 gold leads.

    Vintage New Old Stock

    Made In USA.

     

     

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  17. Murata Erie - DV2SN7A - Capacitor, Ceramic Variable. 2-7.0pF.
    Murata Erie - DV2SN7A - Capacitor, Ceramic Variable. 2-7.0pF.
    $1.95
    IN STOCK - MORE THAN 1,000 READY TO SHIP!

    Murata Erie - DV2SN7A Capacitor, Variable.

    2-7.0pF.

    Material: Ceramic.

    Mount: PCB.

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  18. Kemet - C1206C106K8PAC7800 - Capacitor, ceramic. 10pF 10V. New. SMD.
    Kemet - C1206C106K8PAC7800 - Capacitor, ceramic. 10pF 10V. New. SMD.
    $0.09
    IN STOCK - MORE THAN 100 READY TO SHIP!
    Capacitor, ceramic. 10pF 10V. Tolerance: 10%. Multilayer. Type: X5R. Case: 1206 MLCC SMD. New. Learn More
  19. Stettner - Model 120 -  7-139 - Capacitor, Ceramic Piston. Adjustable 1.2 - 10pF.
    Stettner - Model 120 - 7-139 - Capacitor, Ceramic Piston. Adjustable 1.2 - 10pF.
    Special Price $3.98 Regular Price $4.95 As low as $2.98
    IN STOCK - MORE THAN 100 READY TO SHIP!

    Stettner - Model 120 - Capacitor, Ceramic Piston.

    1.2 - 10pF.

    Package: PCB.

    Dimensions: 0.25" Diameter 0.75" Long, 3-Pin.

    Vintage Trimmer.

    Screw or knob adjust with 2.9mmD slotted shaft.

    Genuine Vintage Stettner - New Old Stock

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  20. Motorola - HEPR2501 - Diode, Volt Varactor. 10pF.
    Motorola - HEPR2501 - Diode, Volt Varactor. 10pF.
    Special Price $3.98 Regular Price $5.00
    READY TO SHIP - ONLY 15 LEFT IN STOCK!

    Motorola - HEPR2501 Diode, Voltage Varactor Diode.

    EPICAP, 10pF, 2.9 tuning ratio.

    Vf: 0.7 Volts

    Vbr:  35 Volts

    (10 pF / 2.9 tuning ratio)

    Package: TO-92-2 gold leads.

    Vintage New Old Stock

    Made In USA.

     

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  21. Unidentified MFG - 7-129 - Capacitor, Variable, Adjustable Piston Type Trimmer Capacitor,  2-12.5pF.
    Unidentified MFG - 7-129 - Capacitor, Variable, Adjustable Piston Type Trimmer Capacitor, 2-12.5pF.
    Special Price $2.49 Regular Price $2.95 As low as $1.98
    IN STOCK - MORE THAN 500 READY TO SHIP!

    Capacitor, Variable, Adjustable Piston Type Trimmer Capacitor.

    Capacitance: 2-12.5pF.

    Vintage - New Old Stock - Rare

    Package: PC Mount.

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  22. American Technical Ceramics / Kyocera AVX- 100E120JAR3600X - Capacitor, ceramic. 12pF 3600WVDC.
    American Technical Ceramics / Kyocera AVX- 100E120JAR3600X - Capacitor, ceramic. 12pF 3600WVDC.
    Special Price $36.98 Regular Price $44.50 As low as $32.98
    READY TO SHIP - ONLY 50 LEFT IN STOCK!

    American Technical Ceramics / Kyocera AV - 100E120JAR3600X - Capacitor, Ceramic.

    American Technical Ceramics Corp. (ATC) designs, develops, manufactures and markets Multilayer Capacitors, Single Layer Capacitors, Resistive Products, Inductors and Custom Thin Film Products for RF, microwave and millimeter-wave applications.

    Series: 100E       

    Capacitance: 12 pF         

    Voltage Rating:  3.6 kVDC             

    Tolerance: 5 %  

    Temperature Coefficient: 90 PPM / C      

    Case Code - in: 3838      

    Case Code - mm: 9696   

    Package / Case: 3838 (9696 metric)         

    Operating Temperature Range: - 55 C to + 125 C              

    Minimum Operating Temperature: - 55 C             

    Maximum Operating Temperature: + 125 C         

    Dimensions: Length 9.65 mm, Width 9.65 mm, Height 4.32 mm

    Note: Porcelain Superchip MLCS.

    New Old Stock, Beginning of Silver contacts to tarnish does not affect operation

    Applications: RF/Microwave Multilayer Capacitors

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  23. Unidentified MFG - VARICAP1 - Capacitor, variable. 0-13pF.
    Unidentified MFG - VARICAP1 - Capacitor, variable. 0-13pF.
    Special Price $1.98 Regular Price $2.50 As low as $1.49
    IN STOCK - MORE THAN 100 READY TO SHIP!

    Capacitor, variable. 0-13pF.

    Material: ceramic.

    Top adjustable.

    Mount: PCB 2 pin.

    Dimensions: 0.196" (4.9mm) D x 0.161" (4.0mm) high.

    Lead spacing: 4.6mm.

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  24. Kemet - C0603C150J5GAC - Capacitor, Ceramic. 15pF 50V. New. SMD.  Package of 10
    Kemet - C0603C150J5GAC - Capacitor, Ceramic. 15pF 50V. New. SMD. Package of 10
    Special Price $2.98 Regular Price $3.95 As low as $1.98
    IN STOCK - MORE THAN 500 READY TO SHIP!

    Kemet - C0603C150J5GAC - Capacitor, Ceramic.

    15pF 50V.

    Tolerance: 5%.

    Type: C0G.

    Package: 0603 SMD.

    Package of 10

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