RSF50SJR-PN22K Allicdata Electronics
Allicdata Part #:

RSF50SJR-PN22K-ND

Manufacturer Part#:

RSF50SJR-PN22K

Price: $ 0.01
Product Category:

Resistors

Manufacturer: Yageo
Short Description: RES METAL OXIDE 1/2W 5% AXIAL
More Detail: 22 kOhms ±5% 0.5W, 1/2W Through Hole Resistor Axia...
DataSheet: RSF50SJR-PN22K datasheetRSF50SJR-PN22K Datasheet/PDF
Quantity: 1000
5000 +: $ 0.00945
Stock 1000Can Ship Immediately
$ 0.01
Specifications
Series: RSF
Packaging: Tape & Reel (TR) 
Part Status: Active
Resistance: 22 kOhms
Tolerance: ±5%
Power (Watts): 0.5W, 1/2W
Composition: Metal Oxide Film
Features: Flame Proof, Safety
Temperature Coefficient: ±300ppm/°C
Operating Temperature: -55°C ~ 235°C
Package / Case: Axial
Supplier Device Package: Axial
Size / Dimension: 0.094" Dia x 0.248" L (2.40mm x 6.30mm)
Height - Seated (Max): --
Number of Terminations: 2
Description

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RSF50SJRP-N22K is an axial-lead through hole resistor with a wide range of applications, mainly used in Automatic Test Equipment (ATE), Power Supplies, Industrial Processors, Security and Seismic Devices, HVAC, and Uninterruptible Power Supplies (UPS). The resistor is designed for high power dissipation and has various capabilities, such as superior ripple current capability, good thermal stability, and excellent surge current handling.

In terms of resistance value, the device is rated at 22k and has an operating temperature range from -55°C to +125°C. In terms of size, the resistor measures 10mm in diameter and 50mm in length. In terms of construction, RSF50SJRP-N22K is composed of a stainless steel shell filled with an aluminum oxide insulator material and an electro-diluted suspension. The resistor also features an internal damping member and an external wire wrap for isolation purposes.

The main function of RSF50SJRP-N22K is to limit the flow of current in certain circuits. The resistor has a negative temperature coefficient, meaning the resistance increases as the temperature rises and decreases as the temperature lowers. This gives the resistor a better thermal stability over time. Additionally, the resistor is designed with surge current capability to handle higher currents.

The working principle of RSF50SJRP-N22K is simple. When a voltage is applied across the two leads of the resistor, Watts Law is used to determine how much current is flowing through the resistor. This is done by calculating the voltage drop across the resistor (V=I R). The amount of current is then multiplied by the resistor’s resistance value to determine the power dissipated. The power dissipated is related to the size and shape of the resistor, hence the importance of its construction.

In conclusion, RSF50SJRP-N22K is an axial-lead through hole resistor with a wide range of applications, mainly used in Automatic Test Equipment (ATE), Power Supplies, Industrial Processors, Security and Seismic Devices, HVAC, and Uninterruptible Power Supplies (UPS). The device is rated at 22k, has a negative temperature coefficient, and is designed to limit current flow in certain circuits. Moreover, the resistor is also designed with surge current capability for higher currents. The main principle of operation is based on the calculation of current flow using Watts Law and is related to the size and shape of the resistor.

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

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