RN55C3742DB14 Allicdata Electronics
Allicdata Part #:

RN55C3742DB14-ND

Manufacturer Part#:

RN55C3742DB14

Price: $ 0.63
Product Category:

Resistors

Manufacturer: Vishay Dale
Short Description: RES 37.4K OHM 1/8W .5% AXIAL
More Detail: 37.4 kOhms ±0.5% 0.125W, 1/8W Through Hole Resisto...
DataSheet: RN55C3742DB14 datasheetRN55C3742DB14 Datasheet/PDF
Quantity: 1000
100 +: $ 0.56700
300 +: $ 0.48600
500 +: $ 0.40500
1000 +: $ 0.35100
5000 +: $ 0.34020
Stock 1000Can Ship Immediately
$ 0.63
Specifications
Series: Military, MIL-R-10509/7, RN55
Packaging: Bulk 
Part Status: Active
Resistance: 37.4 kOhms
Tolerance: ±0.5%
Power (Watts): 0.125W, 1/8W
Composition: Metal Film
Features: Flame Retardant Coating, Military, Moisture Resistant, Safety
Temperature Coefficient: ±50ppm/°C
Operating Temperature: -65°C ~ 175°C
Package / Case: Axial
Supplier Device Package: Axial
Size / Dimension: 0.090" Dia x 0.240" L (2.29mm x 6.10mm)
Height - Seated (Max): --
Number of Terminations: 2
Failure Rate: --
Description

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Through Hole Resistors are a type of electronic component that is used to control the current flowing from an electrical supply to a device. The RN55C3742DB14 resistor specifically is a high power resistor that is designed for through hole applications. It’s manufactured by Vishay, a global leader in the manufacture of resistors, capacitors, and other electronic components.

The RN55C3742DB14 resistor comes in a range of different values from 0.5 ohms to 50 kilohms. It has a maximum power rating of 200 watts and a maximum operating temperature of +250°C. It features a superior measuring accuracy of 0.01%. It is designed for use in high-power applications such as motor control, robotics, power supplies, and LED lighting.

The RN55C3742DB14 resistor is designed to be used in applications where a high rated power and a high measuring accuracy are necessary. Its resistive element is made from a metal film, which offers a very low temperature coefficient and high power ratings. The cathode end of the resistor is marked with the value of the resistor.

The RN55C3742DB14 is a through hole resistor, which means it is designed to be mounted to a PCB. The resistor consists of two metal conductive plates that are cut into a 1/4" (6.3 mm) hole. The resistor is then soldered to the backside of the PCB, creating a mounting point. This design allows the resistor to stay in place better than a regular, top-mounted resistor.

The RN55C3742DB14 also features a safety flap, which acts as a guard against short circuits. If the circuit is shorted, the safety flap will open and disable the resistor until the short is cleared. This added protection makes the RN55C3742DB14 resistor a great choice for applications where safety and reliability are critical.

The RN55C3742DB14 resistor works by limiting the current passing through it. It does this by generating heat which then decreases the current passing through it. The resistor also works by allowing the voltage to drop, as the current flows through the resistor, thus controlling the amount of current in the device it is used for.

In conclusion, the RN55C3742DB14 is a through hole resistor designed for use in high-power applications. It is designed for use in high-power applications that require a high rated power and a high measuring accuracy. Its resistive element is made from a metal film that offers a low temperature coefficient and high power ratings. It also features a safety flap, which acts as a guard against short circuits.

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

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