B72207S0251K311 Allicdata Electronics
Allicdata Part #:

495-6569-2-ND

Manufacturer Part#:

B72207S0251K311

Price: $ 0.08
Product Category:

Circuit Protection

Manufacturer: EPCOS (TDK)
Short Description: VARISTOR 390V 1.2KA DISC 7MM
More Detail: 390V 1.2kA Varistor 1 Circuit Through Hole Disc 7m...
DataSheet: B72207S0251K311 datasheetB72207S0251K311 Datasheet/PDF
Quantity: 6000
Moisture Sensitivity Level (MSL): 1 (Unlimited)
Lead Free Status / RoHS Status: Lead free / RoHS Compliant
1000 +: $ 0.07530
2000 +: $ 0.06902
5000 +: $ 0.06484
10000 +: $ 0.06066
25000 +: $ 0.05564
50000 +: $ 0.05354
100000 +: $ 0.05229
Stock 6000Can Ship Immediately
$ 0.08
Specifications
Varistor Voltage (Typ): 390V
Package / Case: Disc 7mm
Mounting Type: Through Hole
Operating Temperature: -40°C ~ 105°C (TA)
Capacitance @ Frequency: 65pF @ 1kHz
Number of Circuits: 1
Energy: 19J
Current - Surge: 1.2kA
Varistor Voltage (Max): 429V
Series: StandarD
Varistor Voltage (Min): 351V
Maximum DC Volts: 320V
Maximum AC Volts: 250V
Moisture Sensitivity Level (MSL): --
Part Status: Active
Lead Free Status / RoHS Status: --
Packaging: Tape & Reel (TR) 
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

A 72207S0251K311 is a TVS/Varistor that is commonly used in electronic circuits for surge protection. It is also known as a transient voltage suppressor or a multi-layer varistor. It is made up of a multi-layer network of special semiconductor materials that are designed to either reduce or absorb overvoltages. It is typically used in applications where inductive or capacitive loads can cause large voltage transients.

The main parts of the B72207S0251K311 are the body, the terminals, and the metal oxide varistor core. The body and terminals are made from an insulating material, such as polycarbonate, while the metal oxide varistor core is made from zinc, manganese, or cobalt.

When a voltage transient is detected, the metal oxide varistor core acts as a resistor, limiting the current flow. This helps to protect sensitive components such as microprocessors, and to reduce potential damage to the circuit board.

The B72207S0251K311 is a low-path, low-cable length voltage suppressor, making it suitable for powering electronic circuits incorporating a wide range of voltage sources, from a few volts up to 420 volts. It can also be used in automotive and other environments where transient voltages may be encountered.

One of the main advantages of using a B72207S0251K311 is its ability to absorb a high level of transient energy. It can absorb over 1 joule of energy, and is used in a wide range of electronic applications, from power supplies to radio receivers and electric motors.

The B72207S0251K311 is also highly reliable, and is designed to maintain its high energy absorption and low leakage current for the life of the product. It is also designed to withstand temperatures up to 125°C, making it suitable for use in harsh or high temperature environments.

The B72207S0251K311 is also one of the most cost-effective Voltage Suppressors on the market. Its low cost and high performance make it an ideal choice for a variety of applications, from telecom and automotive to industrial and consumer electronics.

In summary, the B72207S0251K311 is a multipurpose transient voltage suppressor that is used in applications where inductive or capacitive loads can cause large voltage transients. It is suitable for a wide range of voltage sources, and is highly reliable and cost-effective. Furthermore, it offers excellent protection against voltage transients, allowing it to be used in difficult environments.

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

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