B72214S0321K101

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B72214S0321K101

+BOM

VARISTOR 510V 4.5KA DISC 14MM

  • 제조업체엡코스(주) - TDK 일렉트로닉스

  • 제조업체 부품 #B72214S0321K101

  • 재고7298

365 1일 품질 보증

7*24 영업 시간 서비스 보증

90-판매 후 1일 보증

정품 보증

사양

속성 가치
Series StandarD
Part Status Active
Maximum AC Volts 320 V
Maximum DC Volts 420 V
Varistor Voltage (Min) 459 V
Varistor Voltage (Typ) 510 V
Varistor Voltage (Max) 561 V
Current - Surge 4.5 kA
Energy 84J
Number of Circuits 1
Capacitance @ Frequency 370 pF @ 1 kHz
Operating Temperature -40°C ~ 105°C (TA)
Mounting Type Through Hole
Package / Case Disc 14mm
Base Product Number B72214S

개요

Description

The B72214S0321K101 is a type of electronic component, specifically a film capacitor. It is characterized by its specific capacitance value, voltage rating, and physical dimensions. Typically, such capacitors are used in various applications, including filtering, coupling, and decoupling in electronic circuits.
The "B72214" part of the designation generally indicates the manufacturer’s series or part number, while "S" often denotes the type of capacitor (such as a specific film material). The subsequent digits usually represent specifications like capacitance (in microfarads), tolerance, and voltage rating.
These capacitors are valued for their stability, low losses, and reliability in performance. They find applications in power supplies, audio equipment, and other electronic devices where efficiency and longevity are crucial.
When selecting a capacitor like the B72214S0321K101, consider factors such as operating voltage, capacitance, temperature range, and physical size to ensure compatibility with your specific circuit requirements.

Equivalent

The B72214S0321K101 chip is a varistor typically used for overvoltage protection. Equivalent products may include:
1. B72214S0321K201
2. B72214S0321K301
3. EPCOS B72214S0321K1 (similar series)
4. AVX VMC series varistors
Always check the specific voltage, capacitance, and energy absorption ratings to ensure compatibility in your application.

Features

The B72214S0321K101 is a metal oxide varistor (MOV) designed to protect against voltage surges in electronic circuits. Its key features include:
1. Voltage Rating: The varistor typically has a voltage rating of 32V, making it suitable for low-voltage applications.
2. Surge Absorption: It effectively absorbs high voltage transients, helping to protect sensitive components from damage.
3. Fast Response Time: Provides rapid response to voltage spikes, ensuring immediate protection.
4. High Energy Rating: Capable of withstanding significant energy levels, which enhances durability and reliability.
5. Temperature Stability: Designed to operate within a specified temperature range, maintaining performance under varying conditions.
6. Small Form Factor: Compact design allows for easy integration into various electronic devices.
Overall, the B72214S0321K101 is ideal for applications such as power supplies, telecommunications, and consumer electronics where surge protection is critical.

Pinout

The B72214S0321K101 is a type of varistor, specifically a metal oxide varistor (MOV) used for overvoltage protection. It is designed to suppress voltage spikes and transients in electronic circuits.
The pin count for this component typically depends on the package it comes in. However, common configurations for these types of components generally have two terminals, making it a two-pin device.
Functionally, the B72214S0321K101 absorbs excess voltage and clamps it to a safe level, thereby protecting sensitive electronic components from damage due to transient voltage surges. Its specifications include a voltage rating, energy absorption capability, and response time, which are essential for ensuring reliable operation in various applications, such as power supply circuits and automotive electronics.
Always refer to the specific manufacturer's datasheet for detailed electrical characteristics and pin configurations.

Manufacturer

The part number B72214S0321K101 refers to a varistor manufactured by Epcos AG, which is a subsidiary of the TDK Corporation. Epcos specializes in electronic components, particularly passive components like capacitors, inductors, and varistors, which are used for surge protection and voltage clamping in electronic circuits. The company is known for its focus on innovation and quality in the field of electronic components, serving various industries including automotive, telecommunications, and consumer electronics. TDK Corporation, the parent company, is a global leader in electronic materials and components, emphasizing technology development and sustainable practices.

Application

The B72214S0321K101 is a surge arrester designed for overvoltage protection in various applications. It is commonly used in power electronics, telecommunications, renewable energy systems (like solar inverters), industrial automation, and electrical installations. Its primary function is to safeguard sensitive equipment from voltage spikes caused by lightning strikes, switching actions, or other transient events. Additionally, it finds applications in motor drives, control circuits, and rail systems, ensuring operational reliability and enhancing equipment lifespan.

Package

The B72214S0321K101 is a surface mount capacitor with a package type typically referred to as a "C0805" or similar, indicating its dimensions of approximately 0.08 x 0.05 inches (2.0 x 1.3 mm). It is designed for compact applications in electronic circuits.

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