THS25R39J Allicdata Electronics
Allicdata Part #:

A132026-ND

Manufacturer Part#:

THS25R39J

Price: $ 1.88
Product Category:

Resistors

Manufacturer: TE Connectivity Passive Product
Short Description: RES CHAS MNT 0.39 OHM 5% 25W
More Detail: 390 mOhms ±5% 25W Wirewound Chassis Mount Resistor
DataSheet: THS25R39J datasheetTHS25R39J Datasheet/PDF
Quantity: 90
1 +: $ 1.71000
10 +: $ 1.52595
25 +: $ 1.43460
50 +: $ 1.31247
100 +: $ 1.12936
250 +: $ 0.97675
500 +: $ 0.88518
1000 +: $ 0.77834
5000 +: $ 0.75088
Stock 90Can Ship Immediately
$ 1.88
Specifications
Operating Temperature: -55°C ~ 200°C
Failure Rate: --
Package / Case: Axial, Box
Lead Style: Solder Lugs
Height - Seated (Max): 0.591" (15.00mm)
Size / Dimension: 1.142" L x 1.102" W (29.00mm x 28.00mm)
Mounting Feature: Flanges
Coating, Housing Type: Aluminum
Features: --
Series: THS, CGS
Temperature Coefficient: ±50ppm/°C
Composition: Wirewound
Power (Watts): 25W
Tolerance: ±5%
Resistance: 390 mOhms
Part Status: Active
Packaging: Tray 
Description

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Chassis Mount Resistors have a variety of applications in a range of industries and markets. The THS25R39J is one such device that is designed to facilitate current sensing, battery charging, reverse polarity protection, high side current sensing, and load balancing. This resistor has a very broad application field across a range of industries, and is considered one of the most reliable devices for detection and protection.

The THS25R39J is used in a wide range of applications including, but not limited to: automotive systems, industrial equipment, medical devices, home appliances, and consumer electronics. As its name implies, chassis mount resistors are installed in the chassis or frame of the machine in order to provide current sensing or protection. This device requires very little power for operation and is rated for a maximum of 25A, making it suitable for high current applications. In addition, the THS25R39J is small and lightweight, and can be installed in a range of chassis types.

As previously mentioned, the THS25R39J is used for current sensing and protection. The device works by monitoring the system’s current, and if the current exceeds the preset threshold, then it triggers an alarm or shuts down the system. This provides an extra layer of safety and reliability, which is critical in applications such as automotive systems, where failure may have serious consequences.

The working principle of the THS25R39J is also closely related to the Ohm\'s law, which states that the voltage across a resistor is directly proportional to the current passing through it. This is the basis for how the device works. When the current through the resistor exceeds a certain limit, the voltage across it increases. This increased voltage triggers the device’s alarm, which in turn shuts down the system or warns the user of an issue.

Another important application of the THS25R39J is reverse polarity protection. This is important in automotive and industrial applications, where cables and other cables may be connected incorrectly. If the polarities are reversed, then the current will flow in the wrong direction, which can damage the circuit and other components. With the THS25R39J in place, the circuit is protected and the system will shut down before any damage is caused.

The THS25R39J is also used in high side current sensing. This is when the device is used to measure the current flowing across a high side switch, which is usually part of an over-current protection circuit. This helps reduce the risk of overheating or false readings, while also helping to improve system accuracy and reliability.

The THS25R39J can also be used for load balancing, which is used to distribute the electric current evenly across different devices in a system. This helps to improve system reliability and ensure that the system is running correctly. The device works by monitoring the current through each device and triggering an alarm if the current is not evenly distributed.

In conclusion, the THS25R39J chassis mount resistor is an essential device for a range of industries and markets. This device has a wide range of applications, including current sensing, battery charging, reverse polarity protection, high side current sensing, and load balancing. It works through the principles of Ohm\'s law, and is ideal for high current applications where reliability and safety are essential.

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

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