RN70D2493FB14 Allicdata Electronics
Allicdata Part #:

RN70D2493FB14-ND

Manufacturer Part#:

RN70D2493FB14

Price: $ 0.63
Product Category:

Resistors

Manufacturer: Vishay Dale
Short Description: RES 249K OHM 3/4W 1% AXIAL
More Detail: 249 kOhms ±1% 0.75W, 3/4W Through Hole Resistor Ax...
DataSheet: RN70D2493FB14 datasheetRN70D2493FB14 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-10509/3, RN70
Packaging: Bulk 
Part Status: Active
Resistance: 249 kOhms
Tolerance: ±1%
Power (Watts): 0.75W, 3/4W
Composition: Metal Film
Features: Flame Retardant Coating, Military, Moisture Resistant, Safety
Temperature Coefficient: ±100ppm/°C
Operating Temperature: -65°C ~ 175°C
Package / Case: Axial
Supplier Device Package: Axial
Size / Dimension: 0.180" Dia x 0.562" L (4.57mm x 14.27mm)
Height - Seated (Max): --
Number of Terminations: 2
Failure Rate: --
Description

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Through Hole Resistors

Through hole resistors perform the simple yet fundamental job of reducing or limiting electrical current in circuits. They help maintain voltage, pressure and current levels within equipments and systems that require precise control. The RN70D2493FB14 is one such voltage conscious resistor.

RN70D2493FB14 Application Field

The RN70D2493FB14 resistor is a through hole device that can be applied to a wide range of electronic equipment and devices. Commonly used in the automotive and transportation industries, these resistors also find use in healthcare, energy, dust-proof, industrial automation, and HVAC applications. Due to their small size and durable characteristics, they are also widely used in mobile telephones, laptops, and other portable devices.

RN70D2493FB14 Working Principle

The RN70D2493FB14 through hole resistor is designed to work in harsh environments, and is characterized by its excellent resistance to vibrations and shocks. It features high-temperature soldering stability, making it suitable for reliable operation in extreme conditions. At the core, the device is made up of a fusible resistor that uses a mechanized thermoplastic film as its main element. This thermoplastic film is heated up and then ejected by a deflection system to ensure efficient and consistent operation.

The RN70D2493FB14 resistor is designed to work in accordance with Ohm’s Law, a mathematical expression of an electric circuit. The device operates at a predetermined resistance level: as more electric current passes through it, the device produces a lower voltage level. This enables the resistor to protect sensitive electronic components in a circuit from being damaged due to excessively high voltage. Additionally, the resistor provides an additional safety feature by acting as a fuse, limiting the current that can pass through it and preventing circuit overload.

Conclusion

The RN70D2493FB14 through hole resistor is a dependable component for a wide range of electronic devices. It is designed to operate in even the harshest of conditions, and its excellent resistance to vibrations and shocks makes it perfect for increasingly mobile and connected applications. Additionally, the device’s efficient operation ensures efficient use of energy and cost savings, and its integrated safety feature helps protect other components in a circuit from damage due to excessively high voltage. As such, the RN70D2493FB14 is a must-have component to have in almost any electronic system.

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

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