EPCOS - TDK Electronics B32923H3474M
The picture is for reference only, please refer to the product specification
- B32923H3474M
- EPCOS - TDK Electronics
- CAP FILM 0.47UF 20% 630VDC RAD
- Film Capacitors
- B32923H3474M Datasheet
- Radial
- Bulk
-
Lead free / RoHS Compliant - 4866
- Spot Inventory / Athorized Dstributor / Factory Excess Stock
- 1 year quality assurance 》
- Click to get rates
What is B32923H3474M
EPCOS - TDK Electronics Part Number B32923H3474M（Film Capacitors）, developed and manufactured by EPCOS - TDK Electronics, 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.
B32923H3474M 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.
B32923H3474M Specifications
- Part NumberB32923H3474M
- CategoryFilm Capacitors
- ManufacturerEPCOS - TDK Electronics
- DescriptionCAP FILM 0.47UF 20% 630VDC RAD
- PackageBulk
- SeriesB3292*H/J - High Humidity
- Features85C/85% Humidity
- Operating Temperature-40°C ~ 110°C
- Mounting TypeThrough Hole
- Package / CaseRadial
- ApplicationsAutomotive; EMI, RFI Suppression
- Tolerance±20%
- Size / Dimension1.043" L x 0.413" W (26.50mm x 10.50mm)
- TerminationPC Pins
- Voltage Rating - AC305V
- Voltage Rating - DC630V
- Lead Spacing0.886\" (22.50mm)
- RatingsAEC-Q200, X2
- Height - Seated (Max)0.650\" (16.50mm)
- Capacitance0.47 µF
- ESR (Equivalent Series Resistance)-
- Dielectric MaterialPolypropylene (PP), Metallized
Application of B32923H3474M
B32923H3474M Datasheet
B32923H3474M Datasheet , Bulk,B3292*H/J - High Humidity,85C/85% Humidity,-40°C ~ 110°C,Through Hole,Radial,Automotive; EMI, RFI Suppression,±20%,1.043" L x 0.413" W (26.50mm x 10.50mm),PC Pins,305V,630V,0.886\" (22.50mm),AEC-Q200
B32923H3474M Classification
Film Capacitors
FAQ about Film Capacitors
-
1. What are the uses of film capacitors?
High-frequency filtering, power decoupling, power noise bypass
The main uses of film capacitors include high-frequency filtering, power decoupling, power noise bypass, etc. In electronic devices, film capacitors are widely used in various circuits due to their high insulation impedance, wide frequency response and self-healing properties.
Specific application scenarios
High-frequency filtering: Film capacitors have excellent high-frequency insulation performance, and the capacitance and loss angle are independent of frequency in a large frequency range and change little with temperature, so they are often used in high-frequency filtering circuits.
Power decoupling: In car audio systems, film capacitors are used for power decoupling to ensure stable power supply and avoid noise caused by feedback generated by the power supply.
Power noise bypass: Film capacitors are also widely used for power noise bypass (reverse cross-connection) to reduce the impact of power noise on the circuit.
Different types of applications
CBB film capacitors: widely used in circuit boards because of their high insulation impedance and wide frequency response.
Organic film capacitors: Made of materials such as polypropylene film and polyester film, they have excellent performance, a wide variety of varieties, and a wide range of applications. They are suitable for a variety of electronic devices.
-
2. Are film capacitors better than electrolytic capacitors?
Not necessarily
Film capacitors and electrolytic capacitors each have their own advantages and disadvantages, and the specific choice depends on the application scenario.
Advantages of film capacitors
Non-polarity: Film capacitors are non-polar, and there is no need to distinguish between positive and negative poles, avoiding the risk of capacitor explosion due to reverse connection.
Long life: Film capacitors have significantly longer life and better stability.
Wide temperature range: Film capacitors have a wide operating temperature range, generally -40℃~+105℃/110℃, suitable for various ambient temperatures.
High withstand voltage: Film capacitors can withstand overvoltages higher than 1.5 times the rated voltage in a short period of time, and have strong withstand voltage.
Low loss: Film capacitors have low loss and are suitable for high-frequency circuits, especially for occasions requiring low loss and high-frequency applications.
Advantages of electrolytic capacitors
Large capacity: Electrolytic capacitors usually have large capacitance and are suitable for occasions requiring large amounts of energy storage.
Low cost: The cost of electrolytic capacitors is relatively low, suitable for occasions with strict cost requirements.
High energy density: Electrolytic capacitors are a strong choice when cost-effective, high-capacity energy storage is required, especially when maintaining DC output voltage during power outages.
-
3. Will the performance of film capacitors degrade?
Yes
The performance of film capacitors will degrade. The performance degradation of film capacitors is mainly due to their internal structure and material properties.
Reasons for performance degradation
Metal plating oxidation: During the capacitor manufacturing process, there is a trace amount of air between the film layers, which may be ionized under the action of the electric field to produce ozone. Ozone is a strong oxidant that oxidizes the metal plating to produce non-conductive metal oxides, resulting in a reduction in the plate area and a decrease in the capacitor capacity.
Humid air: During the winding process of film capacitors, if the workshop environment is not properly controlled, there will be a large amount of humid air. These humid air will produce air ionization reactions when the capacitor is working, generating ozone, which further causes the capacitor capacity to decay.
Poor quality materials: The film materials used are of poor quality, such as uneven evaporation and defects on the film, which will cause the capacitor capacity to decay.
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 B32923H3474M ?
Feel free to contact us:
B32923H3474M Related Products
CAP FILM 0.33UF 10% 100VDC RAD
CAP FILM 0.27UF 10% 63VDC RADIAL
CAP FILM 0.082UF 10% 250VDC RAD
CAP FILM 0.068UF 5% 250VDC RAD
CAP FILM 4700PF 5% 2KVDC RADIAL
CAP FILM 0.015UF 1.25KVDC RADIAL
CAP FILM 0.47UF 20% 305VAC RAD
CAP FILM 0.56UF 10% 250VDC RAD
