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.
- Murata - DST310 55Y5S222M100 - EMI/RFI Suppression Filter Disc 2200pF w/Ferrite Beads 100V.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
Learn More - 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.
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.
- 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
Learn More - MDC - CAP006 - 100PF (0.1nf) 3KV Radial High Voltage Disc Capacitor
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
Learn More - Unidentified MFG - 5-091-1 - Capacitor Clamp. 3" Metal.
Capacitor Clamp. 3" metal with (2) 6/32 studs for mounting to chassis, no hardware.
Learn More - Cornell Dubilier - VR3 - 5-089 - Hardware, Capacitor Clamp. 1-3/8 - 1 7/16".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
Learn More - 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.
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
Learn More - F-Dyne - Southern Electronics - PS11 - CAP1013 - Capacitor, paper. 0.15uF 200VDC. Package of 5.Special Price $3.98 Regular Price $7.50IN 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.
Learn More - Kemet - C0603C129B5GAC - Capacitor, Ceramic. 1.20pF 50V. New. SMD. Package of 10IN 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
Learn More - JOHANSON DIELECTRIC - JMC9301 - Capacitor, Variable. 2-12pF.IN STOCK - MORE THAN 100 READY TO SHIP!
JOHANSON DIELECTRIC - JMC9301 Capacitor, variable.
2-12pF.
Material: Ceramic.
Mount: PCB.
Learn More - AUTO CORP - AC1NP0229D102 - Capacitor, Ceramic. 2.2pF 1,000V (1KV).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.
Learn More - ARCO ELMENCO - T50010-2 – Type 40, Capacitor, Variable Mica Compression Trimmer. 0.9-4.0pF.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
- SPRAGUE GOODMAN - E85010 - Capacitor, Variable. 0 - 25.4pF. FILMTRIMIN 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.
Learn More - SEMCO - MCM01/009/5.5PF - Capacitor, mica. 5.5pF 500V.Special Price $1.98 Regular Price $2.49READY 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
- AVX/Kyocera - CDR12BG6R2ADUP - Capacitor, chip. 6.2pF. Package of 24.$3.00READY 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
- Motorola - HEPR2500 - Diode, Volt Varactor, 6.8pF.Special Price $3.98 Regular Price $5.00READY 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.
- Murata Erie - DV2SN7A - Capacitor, Ceramic Variable. 2-7.0pF.$1.95IN STOCK - MORE THAN 1,000 READY TO SHIP!
- Kemet - C1206C106K8PAC7800 - Capacitor, ceramic. 10pF 10V. New. SMD.$0.09IN STOCK - MORE THAN 100 READY TO SHIP!Capacitor, ceramic. 10pF 10V. Tolerance: 10%. Multilayer. Type: X5R. Case: 1206 MLCC SMD. New. Learn More
- Stettner - Model 120 - 7-139 - Capacitor, Ceramic Piston. Adjustable 1.2 - 10pF.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
Learn More - Motorola - HEPR2501 - Diode, Volt Varactor. 10pF.Special Price $3.98 Regular Price $5.00READY 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.
- Unidentified MFG - 7-129 - Capacitor, Variable, Adjustable Piston Type Trimmer Capacitor, 2-12.5pF.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.
Learn More - American Technical Ceramics / Kyocera AVX- 100E120JAR3600X - Capacitor, ceramic. 12pF 3600WVDC.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
Learn More - Unidentified MFG - VARICAP1 - Capacitor, variable. 0-13pF.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.
Learn More - Kemet - C0603C150J5GAC - Capacitor, Ceramic. 15pF 50V. New. SMD. Package of 10IN STOCK - MORE THAN 500 READY TO SHIP!
Kemet - C0603C150J5GAC - Capacitor, Ceramic.
15pF 50V.
Tolerance: 5%.
Type: C0G.
Package: 0603 SMD.
Package of 10
Learn More