V39RA16X2749 Allicdata Electronics
Allicdata Part #:

V39RA16X2749-ND

Manufacturer Part#:

V39RA16X2749

Price: $ 2.90
Product Category:

Circuit Protection

Manufacturer: Littelfuse Inc.
Short Description: VARISTOR 39V 1KA ENCASED
More Detail: 39V 1kA Varistor 1 Circuit Through Hole Radial, Bo...
DataSheet: V39RA16X2749 datasheetV39RA16X2749 Datasheet/PDF
Quantity: 1000
Moisture Sensitivity Level (MSL): 1 (Unlimited)
Lead Free Status / RoHS Status: Lead free / RoHS Compliant
300 +: $ 2.63636
Stock 1000Can Ship Immediately
$ 2.9
Specifications
Varistor Voltage (Typ): 39V
Package / Case: Radial, Box
Mounting Type: Through Hole
Operating Temperature: -55°C ~ 125°C (TA)
Capacitance @ Frequency: 5000pF @ 1MHz
Number of Circuits: 1
Energy: 7.2J
Current - Surge: 1kA
Varistor Voltage (Max): 42.9V
Series: RA
Varistor Voltage (Min): 35.1V
Maximum DC Volts: 31V
Maximum AC Volts: 25V
Moisture Sensitivity Level (MSL): --
Part Status: Active
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

TVS (Transient Voltage Suppressors), MOVs (Metal Oxide Varistors) and V39RA16X2749 are essential components in protecting circuits from high voltage electricity transients, and achieving the highest performance requires a careful selection of the component suited to the task. This article looks into the application and working principles of V39RA16X2749 relative to the other components.

V39RA16X2749 is a Type 2 Transient Voltage Surge Suppressor (TVSS) designed for overvoltage protection. It works by absorbing the excess voltage energy in the event of a surge, and quickly discharging it to ground; this process is known as \'absorptive protection\'. This type of protection is often used in industrial controls and automation, telecom, IT and other power sensitive applications.

The V39RA16X2749 is rated at 16 amps, 6kA surge current and 125V working voltage. Its MOVs (Metal Oxide Varistors) are made from a solid-state polymer material with a high surge capacity and excellent response speed. Additionally, this component is designed with an enclosed body, built-in fuse and LED indicator to provide added protection.

TVSs and MOVs have a different working principle from V39RA16X2749. TVSs are designed to clamp down voltage transients and protect the system from short-circuit or overvoltage situations. They are typically used in automotive and consumer electronics applications, but can also be used in telecom, industrial and telecom systems. It works by redirecting high energy surges away from sensitive components.

MOVs, on the other hand, are designed to absorb the excess voltage energy during a surge, thus protecting the circuits. They are typically used in ac/dc power supplies, automotive and industrial applications, and in telecom, IT and other power sensitive applications. The MOV material is designed with a variable resistance value over a wide range of applied voltage, which provides superior performance under unfavorable operating conditions.

The performance of V39RA16X2749 is superior to that of TVSs and MOVs. It is designed to absorb large voltage spikes of up to 6kA, making it more effective at protecting components than TVSs and MOVs. Additionally, it is also faster than both TVSs and MOVs at dissipating energy from the circuit.

In summary, V39RA16X2749 is an ideal choice for protecting sensitive and expensive electronic components from voltage transients. This component offers a superior protection level compared to MOVs and TVSs, thanks to its high surge capacity and fast response time. It is also easy to install and maintain, making it a very reliable component for a variety of applications.

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

Related Products
Search Part number : "V39R" Included word is 4
Part Number Manufacturer Price Quantity Description
V39RA8 Littelfuse I... 4.18 $ 813 VARISTOR 39V 250A ENCASED...
V39RA16 Littelfuse I... 4.18 $ 37 VARISTOR 39V 1KA ENCASED3...
V39RA8X2749 Littelfuse I... 2.2 $ 1000 VARISTOR 39V 250A ENCASED...
V39RA16X2749 Littelfuse I... 2.9 $ 1000 VARISTOR 39V 1KA ENCASED3...
Latest Products
0070.5081.T2

VARISTOR 82V 10KA DISC 20MM82V 10kA Vari...

0070.5081.T2 Allicdata Electronics
B72582V1140S262

VARISTOR 22V 800A 181222V 800A Varistor ...

B72582V1140S262 Allicdata Electronics
B72547L3140S200

VARISTOR 22V 1.2KA RADIAL22V 1.2kA Varis...

B72547L3140S200 Allicdata Electronics
B72547H3200K000

VARISTOR RADIAL33V Varistor Through Ho...

B72547H3200K000 Allicdata Electronics
B72547H3140S200

VARISTOR 22V 1.2KA RADIAL22V 1.2kA Varis...

B72547H3140S200 Allicdata Electronics
B72547G3200K053

VARISTOR 33V 1.2KA RADIAL33V 1.2kA Varis...

B72547G3200K053 Allicdata Electronics