CRA06E083220RJTA

Number of Pins:	8
Height - Seated (Max):	0.024" (0.60mm)
Size / Dimension:	0.126" L x 0.059" W (3.20mm x 1.50mm)
Supplier Device Package:	--
Package / Case:	1206 (3216 Metric), Convex, Long Side Terminals
Mounting Type:	Surface Mount
Applications:	--
Operating Temperature:	-55°C ~ 155°C
Temperature Coefficient:	±200ppm/°C
Power Per Element:	62.5mW
Series:	CRA06
Resistor-Ratio-Drift:	--
Resistor Matching Ratio:	--
Number of Resistors:	4
Tolerance:	±5%
Resistance (Ohms):	220
Circuit Type:	Isolated
Part Status:	Active
Packaging:	Tape & Reel (TR)

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

Resistor Networks, Arrays, have become increasingly popular in many applications due to their straightforward design and the many advantages they offer. The CRA06E083220RJTA is a type of resistor network which is well suited for many power, data and security applications. This section will provide an overview of the CRA06E083220RJTA resistance network and its applications as well as a discussion of its working principle and how it is designed and constructed.

Application Field

The CRA06E083220RJTA is a reliable and uniform resistive network which can be used for many power, data and security application purposes. It is often used in RF (radio frequency) applications such as antenna systems, receivers and transmitters, cellular telecommunication systems, and other electromechanical devices. It is also used in switching power supplies, TV satellites, communications systems and medical devices. The CRA06E083220RJTA can also be used for low power switching in alarm systems, LED lighting, and energy management systems.

Working Principle

The CRA06E083220RJTA is a resistor network which consists of eight resistors (R1-R8) arranged in a Wheatstone bridge configuration. The basic principle behind this configuration is to balance the current through each of the resistors by adjusting the resistance value of the resistor connected in the opposite direction (R6) in relation to the resistance values of the other resistors. This results in a balanced differential resistance, which is the most important factor for reliable operation. The resistance values of the resistors are selected to provide the desired resistance ratio, which is usually determined by the specific application in which it is being used.

Design and Construction

The CRA06E083220RJTA is a surface mount type resistor network which is designed to provide a uniform resistance ratio over a wide temperature range. It is constructed using a two-layer board with a copper and a dielectric layer. The copper layer is dedicated to routing the tracks which form the Wheatstone bridge, while the dielectric layer is used for insulation purposes. The resistors themselves are positioned on the copper layer with a high accuracy to provide the desired resistance ratio. The resistors are usually constructed from highly conductive materials such as gold, silver or copper, and are specially designed to reduce the effect of temperature on the resistance value. The construction of the CRA06E083220RJTA also features a heat sink which helps to absorb some of the heat generated when the network is in use. The heat sink is designed to ensure that the resistors inside the network are kept at an optimal temperature for maximum performance and reliability.

Conclusion

The CRA06E083220RJTA is an effective and reliable resistor network which is well suited for many power, data and security applications. It is designed and constructed to provide a uniform differential resistance and is capable of operating over a wide temperature range. Its surface mount construction also offers great flexibility in terms of positioning and orientation, making it an ideal choice for many different applications.

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

Part Number	Manufacturer	Price	Quantity	Description