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B72220S0271K101

Name: B72220S0271K101
Rating: 4.7 (12 reviews)

VARISTOR 430V 8KA DISC 20MM

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Mfr。パート #B72220S0271K101
パッケージ
データシート B72220S0271K101 DataSheet
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仕様

Series	StandarD
Part Status	Active
Maximum AC Volts	275 V
Maximum DC Volts	350 V
Varistor Voltage (Min)	387 V
Varistor Voltage (Typ)	430 V
Varistor Voltage (Max)	473 V
Current - Surge	8 kA
Energy	151J
Number of Circuits	1
Capacitance @ Frequency	850 pF @ 1 kHz
Operating Temperature	-40°C ~ 105°C (TA)
Mounting Type	Through Hole
Package / Case	Disc 20mm
Base Product Number	B72220S

概要

Description

The B72220S0271K101 is a ceramic capacitor manufactured by Vishay, primarily used in electronic circuits for filtering, decoupling, and energy storage applications. It features a capacitance of 270 pF (picofarads), a voltage rating typically around 100 V, and is characterized by its stability and reliability over a wide temperature range.
The "B72220" designation indicates it is part of a specific series, with the "S" likely referring to its type or configuration. "K" denotes the tolerance level, which is ±10%, while the "101" part can indicate specific dimensions or package type. Ceramic capacitors like this one are favored in various applications due to their small size, low equivalent series resistance (ESR), and high-frequency performance.
Overall, the B72220S0271K101 is suitable for applications in consumer electronics, telecommunications, and industrial equipment, providing essential functionality in circuit designs.

Features

The B72220S0271K101 is a type of capacitor, specifically a film capacitor, that belongs to the EPCOS (now part of TDK) product line. Key features include:
1. Capacitance: 270 pF
2. Voltage Rating: 1000 V AC
3. Temperature Range: Operates effectively from -40°C to +85°C.
4. Dielectric Material: Polyester (PET), known for stability and reliability.
5. Package Type: Typically available in a compact, axial or radial leaded configuration, facilitating easy integration into circuit designs.
6. Applications: Suitable for use in various applications, including filtering, coupling, and decoupling in electronic circuits.
7. RoHS Compliant: Meets environmental regulations regarding hazardous substances.
Overall, the B72220S0271K101 is designed for high-performance applications requiring reliability and stability in electrical characteristics.

Package

The B72220S0271K101 is typically packaged in a standard surface-mount device (SMD) format, often in a compact case suitable for automated assembly processes. This component is commonly used in electronic circuits for protection and filtering applications.

Pinout

The B72220S0271K101 is a type of varistor, specifically a metal oxide varistor (MOV) used for voltage clamping and surge protection. It typically comes in a package with two terminals (pin count: 2).
The primary function of this component is to protect sensitive electronic components by clamping voltage spikes to a safe level, thereby preventing damage from transients such as lightning strikes or electrical surges. The varistor operates by exhibiting a non-linear resistance that decreases rapidly as the applied voltage exceeds a certain threshold (clamping voltage), allowing excess voltage to be diverted away from the protected circuit. This makes it essential for ensuring the reliability and longevity of electronic devices in various applications, including consumer electronics, automotive, and industrial equipment.

Manufacturer

The manufacturer of the B72220S0271K101 is EPCOS, which is a brand under TDK Corporation. EPCOS specializes in passive electronic components, including capacitors, inductors, and filters. TDK Corporation, headquartered in Japan, is a multinational company known for its electronic components and materials, serving various industries such as telecommunications, consumer electronics, automotive, and industrial applications. EPCOS products, including the B72220S0271K101, are widely used in electronic devices for power management and signal conditioning.

Application

The B72220S0271K101 is a varistor designed for surge protection in electronic circuits. Its application areas include power supplies, consumer electronics, telecommunications equipment, and automotive systems. It protects sensitive components from voltage spikes and transients, ensuring reliability and longevity in various industrial and commercial applications.

Equivalent

The B72220S0271K101 is a varistor, typically used for overvoltage protection. Equivalent products include the EPCOS B72220S0271K101 itself, and other similar varistors like the Littelfuse V275LA40AP, AVX A72E300, and the Vishay SIOV-S14K275. Ensure to check specifications like voltage rating and energy absorption for exact replacements.