V141HA40 Allicdata Electronics
Allicdata Part #:

V141HA40-ND

Manufacturer Part#:

V141HA40

Price: $ 8.32
Product Category:

Circuit Protection

Manufacturer: Littelfuse Inc.
Short Description: VARISTOR 220V 40KA DISC 40MM
More Detail: 220V 40kA Varistor 1 Circuit Bolt Mount Disc 40mm,...
DataSheet: V141HA40 datasheetV141HA40 Datasheet/PDF
Quantity: 1000
Moisture Sensitivity Level (MSL): 1 (Unlimited)
Lead Free Status / RoHS Status: Lead free / RoHS Compliant
180 +: $ 7.55699
Stock 1000Can Ship Immediately
$ 8.32
Specifications
Varistor Voltage (Typ): 220V
Package / Case: Disc 40mm, Formed Tabs
Mounting Type: Bolt Mount
Operating Temperature: -55°C ~ 85°C (TA)
Capacitance @ Frequency: 9000pF @ 1MHz
Number of Circuits: 1
Energy: 290J
Current - Surge: 40kA
Varistor Voltage (Max): 242V
Series: HA
Varistor Voltage (Min): 198V
Maximum DC Volts: 188V
Maximum AC Volts: 140V
Moisture Sensitivity Level (MSL): --
Part Status: Active
Lead Free Status / RoHS Status: --
Packaging: Bulk 
Description

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Protective components for overvoltage in the form of TVS varistors, MOVs (Metal Oxide Varistors) and other similar devices are essential in any electronics application. In particular, these types of components are suitable for applications in which transient voltages surge, or in which voltages are subject to spikes or other large voltage asymmetries. This is where the V141HA40 TVS Varistor application field and working principle come into place. It is a specification-grade varistor designed for industrial and medical applications, and it is constructed with a high-performance ZnO-based nonlinear resistor. It is a well-designed product and represents the latest technology in the field of nonlinear resistors.

The V141HA40 is a TVS Varistor that is used to protect electrical systems from transient voltages, spikes and other high voltage asymmetries. It is designed to provide not only high levels of overvoltage protection, but also low levels of current fluctuations. It is equipped with a versatile design that allows it to be used in a wide range of application fields, including industrial, medical and various other electronic applications. This particular product has been designed to meet the stringent requirements of both UL and IEC standards, and its working voltage range is 63V to 410V AC.

The main function of the V141HA40 is to clamp and absorb transient voltages, and this is achieved by using the principle of nonlinear resistors. In other words, the V141HA40 is designed to act as a variable resistor, which means that the magnitude of voltage going through the device changes with current. The device is capable of clamping a wide range of voltage levels, ranging from 63V to 410V AC. In addition, the device is designed to absorb a considerable amount of energy when transient voltages and spikes occur.

The V141HA40 operates on the principle of Zener diodes and junction capacitance. Specifically, when transient voltages surge or when voltage spikes occur, the device behaves as a nonlinear resistor. This means that the magnitude of the voltage at the terminals of the device changes inversely with the current that is being conducted through it. The device is capable of clamping and absorbing voltages up to 410V AC, and it is also designed to dissipate a considerable amount of energy in the event of transient voltages.

The V141HA40 can be used in a wide range of application fields, including major industrial applications, medical applications, standard building wiring protection, telecom power protection, and instrumentation surge protection. In addition, the device is also suitable for applications in which constant current is required, as it is specially designed to minimize current fluctuations and surges. The device is also constructed with an innovative structure that gives it a high level of reliability and long-term stability.

In conclusion, the V141HA40 TVS Varistor application field and working principle have proven to be reliable and robust, thanks to its versatile design and high-performance ZnO-based nonlinear resistor. It is an efficient and cost-effective product that is suitable for industrial, medical and a wide range of other application fields. It is able to clamp and absorb transient voltages, spikes and other high voltage asymmetries, and also to dissipate a considerable amount of energy in order to provide long-term protection for any electrical appliance.

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

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