Vishay Beyschlag/Draloric/BC Components MKP1839068632R
The picture is for reference only, please refer to the product specification
- MKP1839068632R
- Vishay Beyschlag/Draloric/BC Components
- CAP FILM 68PF 2% 630VDC AXIAL
- Film Capacitors
- MKP1839068632R Datasheet
- Axial
- Tape & Reel (TR)
-
Lead free / RoHS Compliant - 2646
- Spot Inventory / Athorized Dstributor / Factory Excess Stock
- 1 year quality assurance 》
- Click to get rates
What is MKP1839068632R
Vishay Beyschlag/Draloric/BC Components Part Number MKP1839068632R（Film Capacitors）, developed and manufactured by Vishay Beyschlag/Draloric/BC Components, distributed globally by Jinftry. We distribute various electronic components from world-renowned brands and provide one-stop services, making us a trusted global electronic component distributor.
MKP1839068632R is one of the part numbers distributed by Jinftry, and you can learn about its specifications/configurations, package/case, Datasheet, and other information here. Electronic components are affected by supply and demand, and prices fluctuate frequently. If you have a demand, please do not hesitate to send us an RFQ or email us immediately [email protected] Please inquire about the real-time unit price, Data Code, Lead time, payment terms, and any other information you would like to know. We will do our best to provide you with a quotation and reply as soon as possible.
MKP1839068632R Specifications
- Part NumberMKP1839068632R
- CategoryFilm Capacitors
- ManufacturerVishay Beyschlag/Draloric/BC Components
- DescriptionCAP FILM 68PF 2% 630VDC AXIAL
- PackageTape & Reel (TR)
- SeriesMKP1839
- Features-
- Operating Temperature-55°C ~ 100°C
- Mounting TypeThrough Hole
- Package / CaseAxial
- ApplicationsDC Link, DC Filtering; High Pulse, DV/DT
- Tolerance±2%
- Size / Dimension0.217" Dia x 0.433" L (5.50mm x 11.00mm)
- TerminationPC Pins
- Voltage Rating - AC250V
- Voltage Rating - DC630V
- Lead Spacing-
- Ratings-
- Height - Seated (Max)-
- Capacitance68 pF
- ESR (Equivalent Series Resistance)-
- Dielectric MaterialPolypropylene (PP), Metallized
Application of MKP1839068632R
MKP1839068632R Datasheet
MKP1839068632R Datasheet , Tape & Reel (TR),MKP1839,-55°C ~ 100°C,Through Hole,Axial,DC Link, DC Filtering; High Pulse, DV/DT,±2%,0.217" Dia x 0.433" L (5.50mm x 11.00mm),PC Pins,250V,630V,68 pF,Polypropylene (PP), Metallized
MKP1839068632R Classification
Film Capacitors
FAQ about Film Capacitors
-
1. Is a film capacitor AC or DC?
AC, DC
Film capacitors can be used in both AC and DC circuits. According to the current type, film capacitors can be divided into DC film capacitors and AC film capacitors.
DC film capacitors
DC film capacitors are mainly used in DC circuits and have the following characteristics:
Large capacity: has a higher capacitance.
Low withstand voltage: the withstand voltage value is relatively low.
Polarity: has positive and negative poles.
Application scenarios: commonly used in motor drives, uninterruptible power supplies (UPS), solar inverters, electronic ballasts, small automotive motors, household appliances, etc.
AC film capacitors
AC film capacitors are mainly used in AC circuits and have the following characteristics:
Small capacity: relatively small capacitance.
High withstand voltage: high withstand voltage value.
Pass AC, block DC: conduct electricity in AC circuits, equivalent to open circuits in DC circuits.
Application scenarios: widely used in industrial AC power supplies, asynchronous motor starting and operation, uninterruptible power supplies (UPS) and output filters of photovoltaic inverters, etc. -
2. How do film capacitors fail?
High working environment temperature, improper selection of working current, exceeding the specified working voltage, harmonic current
The main reasons for film capacitor failure include the following:
High working environment temperature: Film capacitors can work normally in a temperature environment of -40℃~+105℃, but exceeding this range will accelerate thermal aging, resulting in a shortened service life, and even bursting in severe cases.
Improper selection of working current: The current value in the circuit should be less than the current value allowed by the film capacitor, otherwise it will cause the capacitor to heat up, and long-term use will shorten the life, and even burst in severe cases.
Exceeding the specified working voltage: Excessive voltage will cause partial discharge, which will then break down the capacitor and cannot be used.
There are harmonic currents: high-order harmonic currents are superimposed on fundamental currents, resulting in an increase in total current, causing capacitor load overload, internal expansion, and explosion.
Buying inferior capacitors: In order to reduce costs, some manufacturers on the market use low-quality materials to produce capacitors, which greatly reduces the actual withstand voltage and life of such capacitors.
The structural characteristics of film capacitors and the impact of the use environment on their performance:
Film capacitors are usually composed of polypropylene film, aluminum foil and plastic shell. Polypropylene film is sensitive to high temperature, which accelerates its aging and shortens the life of the capacitor. In addition, a humid environment will also cause water vapor to enter the capacitor, affecting its performance.
-
3. What are the alternatives to film capacitors?
CL21 capacitors, MPB capacitors, CBB13, CBB81, MMKP82 capacitors
Alternatives to film capacitors mainly include CL21 capacitors, MPB capacitors, CBB13, CBB81 and MMKP82 capacitors. These alternatives have their own advantages and disadvantages in performance and applicable scenarios, and the specific choice depends on specific needs.
CL21 capacitors
CL21 capacitors and CBB22 capacitors can replace each other in applications such as filtering. CL21 capacitors are more stable than CBB22 capacitors under high-frequency conditions, so CL21 capacitors are more preferred in high-frequency circuits. However, CL21 capacitors are more expensive and perform better in high-frequency circuits.
MPB capacitors
MPB capacitors are boxed metallized polypropylene film capacitors with the same core as CBB22 capacitors, but with a plastic shell, which has better resistance to high temperature, moisture and sealing performance. MPB capacitors can replace CBB22 capacitors in high frequency, DC, AC and pulse high current applications, but their prices are relatively high.
CBB13, CBB81 and MMKP82 capacitors
These capacitors have a higher voltage resistance, up to 3000V, and are suitable for applications requiring higher voltages. However, they are also relatively expensive and larger in size.
We are a professional PCB manufacturer who offers comprehensive PCB manufacturing services including: professional Ceramic PCB HDI PCB Heavy Copper PCB High-TG PCB High Speed PCB High Frequency PCB Metal Core PCB PCB fabrication and PCB assembly, providing fast turnaround prototypes for high-end products.
• Prompt Responsiveness
• Guaranteed Quality
• Global Access
• Competitive Market Price
• One-Stop support services of supply chain
Jinftry, Your most trustworthy component supplier, welcome to send us the inquiry, thank you!
Do you have any questions about MKP1839068632R ?
Feel free to contact us:
MKP1839068632R Related Products
CAP FILM 91PF 2% 630VDC AXIAL
CAP FILM 82PF 2% 630VDC AXIAL
CAP FILM 82PF 2% 630VDC AXIAL
CAP FILM 75PF 2% 630VDC AXIAL
CAP FILM 75PF 2% 630VDC AXIAL
CAP FILM 68PF 2% 630VDC AXIAL
CAP FILM 62PF 2% 630VDC AXIAL
CAP FILM 56PF 2% 630VDC AXIAL
CAP FILM 51PF 2% 630VDC AXIAL
CAP FILM 47PF 2% 630VDC AXIAL
