B25834D2475K4 Allicdata Electronics
Allicdata Part #:

B25834D2475K4-ND

Manufacturer Part#:

B25834D2475K4

Price: $ 0.00
Product Category:

Capacitors

Manufacturer: EPCOS (TDK)
Short Description: CAP FILM 4.7UF 10% 2.1KVAC SCREW
More Detail: 4.7µF Film Capacitor 2100V (2.1kV) Polypropylene ...
DataSheet: B25834D2475K4 datasheetB25834D2475K4 Datasheet/PDF
Quantity: 1000
Moisture Sensitivity Level (MSL): 1 (Unlimited)
Lead Free Status / RoHS Status: Lead free / RoHS Compliant
1 +: 0.00000
Stock 1000Can Ship Immediately
$ 0
Specifications
Operating Temperature: -25°C ~ 85°C
Features: --
Ratings: --
Applications: Commutating; Damping
Lead Spacing: 1.378" (35.00mm)
Termination: Screw Terminals
Height - Seated (Max): 9.764" (248.00mm)
Size / Dimension: 2.528" Dia (64.20mm)
Package / Case: Radial, Can
Mounting Type: Chassis Mount
Series: B25834
Dielectric Material: Polypropylene (PP), Metallized
Voltage Rating - DC: --
Voltage Rating - AC: 2100V (2.1kV)
Tolerance: ±10%
Capacitance: 4.7µF
Moisture Sensitivity Level (MSL): --
Part Status: Obsolete
Lead Free Status / RoHS Status: --
Packaging: Bulk 
Description

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Film capacitors are versatile electronic components which have various applications in modern electronics circuit. The B25834D2475K4 is a special type of film capacitor which is frequently used in RF commutation, voltage stabilization and many other sensitive electronic applications. To ensure proper operation, it is important to understand its working principles and applications.

Introduction to Film Capacitors / B25834D2475K4

The B25834D2475K4 from CONRACO Components is a versatile film capacitor specialized for RF communication. It is known for its small size but high capacity for storing electrical charge. This design combines the capacitors design principles with the benefits of modern organic polymers films to offer higher capacitance values. The bodies of these capacitor are made of rugged and non-conductive plastic materials. They have low industry standards, excellent noise immunity, and the ability to perform in extreme temperatures ranging from -45°C to +105°C ( -49°F to +221°F). These capacitors provide high rust-proofing, creepage, and flashover characteristics.

Application Field of B25834D2475K4

The B25834D2475K4 is primarily used as part of RF communication systems. Its small size allows for the implementation of multiple instances in highly congested RF communication systems. As such, these capacitors are often used in filter networks, signal line matching, amplification, power supplies, timing operations, and high-voltage clamping circuits. The capacitor provides low industry standards for matching components in wideband frequencies. They are also used in sensing and control circuits due to the high capacitance densities of these components.

Additionally, these film capacitors are used as ancillary components for de-icing, anti-corrosion, and EMI/RFI referencing purposes. Due to their small size and compact form factor, they can be conveniently installed in other electronic equipment to minimize maintenance costs.

Working Principle

The B25834D2475K4 operates on the principle of a classical capacitor. A capacitor is a two-terminal electronic component which stores electrical charges. A classical capacitor creates a potential difference between two conductive surfaces by holding a given amount of electrons on one surface and allowing electrons to flow onto the other surface. The stored charge creates a potential difference equivalent to the voltage applied to the capacitor. When a current is passed, the electrons move from one surface to the other, transferring the charge. The capacitance of the capacitor is determined by the ratio of the charges stored and the voltage applied.

The B25834D2475K4 is a film capacitor which uses the organic polymers films as its dielectric material. These films provide higher capacitance values than regular paper or ceramic dielectrics. The films resist the electric field, creating a small potential difference between two opposite surfaces. This potential difference is referred to as the capacitance of the capacitor, and is dependent on the area of the dielectric and the permittivity of the material. The permittivity or dielectric constant is determined by the material that composes the material. In the B25834D2475K4, this is organic polymers films.

Conclusion

The B25834D2475K4 is a special type of film capacitor specifically designed for use in RF communication. It has a range of benefits such as small size, high capacitance values, and excellent noise immunity. These characteristics make it ideal for use in a variety of sensitive electronic applications. This article has discussed the application field and working principles of this capacitor for further understanding of its functions.

The specific data is subject to PDF, and the above content is for reference

Related Products
Search Part number : "B258" Included word is 40
Part Number Manufacturer Price Quantity Description
B25834D3127K4 EPCOS (TDK) 0.0 $ 1000 CAP FILM 10% 500VAC SCREW...
B25834J6205K9 EPCOS (TDK) 0.0 $ 1000 CAP FILM 2UF 10% 900VAC S...
B25838K4225K1 EPCOS (TDK) 0.0 $ 1000 CAP FILM 2.2UF 600VAC QC ...
B25838K4475K9 EPCOS (TDK) 0.0 $ 1000 CAP FILM 4.7UF 600VAC QC ...
B25835M104K7 EPCOS (TDK) 0.0 $ 1000 CAP FILM 0.1UF 1.4KVAC QC...
B25834L4156K9 EPCOS (TDK) 0.0 $ 1000 CAP FILM 15UF 10% 600VAC ...
B25834D4476K4 EPCOS (TDK) 0.0 $ 1000 CAP FILM 47UF 10% 600VAC ...
B25835M2224K7 EPCOS (TDK) 0.0 $ 1000 CAP FILM 0.22UF 3.4KVAC Q...
B25856J7505J3 EPCOS (TDK) 0.0 $ 1000 CAP FILM 5UF 10% AXIAL5F ...
B25856K2405K3 EPCOS (TDK) 0.0 $ 1000 CAP FILM 4UF 10% 4KVDC AX...
B25834U684K11 EPCOS (TDK) 0.0 $ 1000 CAP FILM 0.68UF 1.4KVAC S...
B25838L4336K4 EPCOS (TDK) 0.0 $ 1000 CAP FILM 33UF 10% 600VAC ...
B25834C226K4 EPCOS (TDK) 0.0 $ 1000 CAP FILM 22UF 10% 1.4KVAC...
B25832C4226K9 EPCOS (TDK) 0.0 $ 1000 CAP FILM 22UF 10% 640VAC ...
B25834D1106K4 EPCOS (TDK) 0.0 $ 1000 CAP FILM 10UF 10% 1.7KVAC...
B25838K8105K1 EPCOS (TDK) 0.0 $ 1000 CAP FILM 1UF 10% 1.1KVAC ...
B25832C4256K9 EPCOS (TDK) 0.0 $ 1000 CAP FILM 25UF 10% 640VAC ...
B25838K8225K1 EPCOS (TDK) 0.0 $ 1000 CAP FILM 2.2UF 1.1KVAC QC...
B25856J7355J3 EPCOS (TDK) 0.0 $ 1000 CAP FILM 3.5UF 10% AXIAL3...
B25835L2684K7 EPCOS (TDK) 0.0 $ 1000 CAP FILM 0.68UF 3.4KVAC C...
B25834F6225K1 EPCOS (TDK) 0.0 $ 1000 CAP FILM 2.2UF 10% 900VAC...
B25835K6474K7 EPCOS (TDK) 0.0 $ 1000 CAP FILM 0.47UF 900VAC QC...
B25856K7105K3 EPCOS (TDK) 0.0 $ 1000 CAP FILM 1UF 10% 3KVDC AX...
B25832F4305K11 EPCOS (TDK) 0.0 $ 1000 CAP FILM 3UF 10% 640VAC Q...
B25834D5226K4 EPCOS (TDK) 0.0 $ 1000 CAP FILM 22UF 10% 750VAC ...
B25835K224K7 EPCOS (TDK) 0.0 $ 1000 CAP FILM 0.22UF 1.4KVAC Q...
B25835M1684K7 EPCOS (TDK) 0.0 $ 1000 CAP FILM 0.68UF 2.1KVAC Q...
B25835M6684K7 EPCOS (TDK) 0.0 $ 1000 CAP FILM 0.68UF 900VAC QC...
B25834D2475K4 EPCOS (TDK) 0.0 $ 1000 CAP FILM 4.7UF 10% 2.1KVA...
B25834F5475K1 EPCOS (TDK) 0.0 $ 1000 CAP FILM 4.7UF 10% 750VAC...
B25835K6684K7 EPCOS (TDK) 0.0 $ 1000 CAP FILM 0.68UF 900VAC CH...
B25838A6684M EPCOS (TDK) 0.0 $ 1000 CAP FILM 0.68UF 900VAC QC...
B25832C4126K9 EPCOS (TDK) 0.0 $ 1000 CAP FILM 12UF 10% 640VAC ...
B25834D2335K4 EPCOS (TDK) 0.0 $ 1000 CAP FILM 3.3UF 10% 2.1KVA...
B25835M1105K7 EPCOS (TDK) 0.0 $ 1000 CAP FILM 1UF 10% 2.1KVAC ...
B25838T6126K EPCOS (TDK) 0.0 $ 1000 CAP FILM 12UF 10% 440VAC ...
B25856J474K3 EPCOS (TDK) 0.0 $ 1000 CAP FILM 0.47UF 1.7KVDC A...
B25835M224K7 EPCOS (TDK) 0.0 $ 1000 CAP FILM 0.22UF 1.4KVAC Q...
B25838L4226K4 EPCOS (TDK) 0.0 $ 1000 CAP FILM 22UF 10% 600VAC ...
B25834C6686K4 EPCOS (TDK) 0.0 $ 1000 CAP FILM 68UF 10% 900VAC ...
Latest Products
SFT66S40K491B-F

CAP 660VAC 2 1/2" QC TERM40F Film Capaci...

SFT66S40K491B-F Allicdata Electronics
SFC24T45K291B-F

CAP 240VAC 1 3/4" OVAL QC TERM45F Film C...

SFC24T45K291B-F Allicdata Electronics
B32537B1684K

CAP FILM 0.68UF 10% 100VDC AXIAL0.68F Fi...

B32537B1684K Allicdata Electronics
B25856J334A3

CAP FILM 0.33UF 10% AXIAL0.33F Film Capa...

B25856J334A3 Allicdata Electronics
SFP37S2K238B-F

CAP FILM 2UF 10% 370VAC QC TERM2F Film C...

SFP37S2K238B-F Allicdata Electronics
BF014G0222K--

CAP FILM 2200PF 10% 250VDC RAD2200pF Fil...

BF014G0222K-- Allicdata Electronics