CRC3A4E130JT

Series:	CRC, Kyocera
Packaging:	Tape & Reel (TR)
Part Status:	Obsolete
Circuit Type:	Isolated
Resistance (Ohms):	13
Tolerance:	±5%
Number of Resistors:	4
Resistor Matching Ratio:	--
Resistor-Ratio-Drift:	--
Number of Pins:	8
Power Per Element:	62.5mW
Temperature Coefficient:	±250ppm/°C
Operating Temperature:	-55°C ~ 125°C
Applications:	--
Mounting Type:	Surface Mount
Package / Case:	1206 (3216 Metric), Convex, Long Side Terminals
Supplier Device Package:	1206
Size / Dimension:	0.126" L x 0.063" W (3.20mm x 1.60mm)
Height - Seated (Max):	0.024" (0.60mm)

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Introduction of CRC3A4E130JT

The CRC3A4E130JT is a resistive network that is part of a resistor array or network category. It is manufactured by Vishay Intertechnology and is especially designed for use in a wide variety of high-temperature applications. The network comprises of four elements with an individual resistance of 130 ohms, each of which is connected in parallel.The CRC3A4E130JT is an array of resistors, each of which is connected in a press fit configuration. This implies that the component can be easily mounted on existing circuits with minimal cost without soldering. It has the ability to tolerate temperature variations from -55°C to +155°C. The CRC3A4E130JT exhibits excellent qualities such as vibration and shock resistance and can be applied in harsh enviroments. In addition, the component is free from any corrosive materials and is completely moisture-proof.

Application field of CRC3A4E130JT

The CRC3A4E130JT features multiple applications. The resistive network can be used in power supply and power module circuits, DC/DC converter circuits, active components, amplifier circuits, power amplifier circuits, and telecommunication equipment. It is especially suitable for bonding of multiple signal lines and power lines.The CRC3A4E130JT features a wide range of advantages for its applications. For instance, its good heat resistance allows for circuitry to withstand high-temperature environments. Moreover, the press fit connection eliminates the need for soldering, thus saving operation cost. Another advantage of the component is that it is highly durable and reliable due to its superior metal matrix. The device also features low EMC radiation and minimal EMI noise, making it suitable for EMI-sensitive systems.

Working Principle of CRC3A4E130JT

The working principle of the CRC3A4E130JT involves the use of four parallel resistors, each of which has a value of 130 ohms. When a current passes through each of the four 130 ohm resistors, the total resistance of the network is equal to the value of one resistor. This ensures that the resistance of the array remains constant, as the resistance of one resistor does not affect the resistance of the entire array.The resistor network is formed by the process of press fitting. A resister is mounted on the underside of a dielectric substrate material with the leads emerging from its periphery. The leads are then connected to the resistance element and the substrate surface. When the device is pressed into the circuit board, the leads are held in place by the force generated by the press-fitting action.The CRC3A4E130JT is then wired to each other under the circuit board. When a current passes through the resistor network, an electrical energy distribution takes place throughout the connection. This leads to a balanced network where the voltage distributed throughout the connection is the same as the applied voltage. Thus the CRC3A4E130JT provides constant resistance by distributing the applied voltage to each of the resistors.

Conclusion

The CRC3A4E130JT is an incredibly useful resistor network for high-temperature applications. It is composed of four independent resistors with a value of 130 ohms each, which are then connected in parallel. This creates a balanced network circuit with constant resistance. The resistor network can be easily mounted on existing circuits with minimal cost and showcases excellent qualities such as vibration and shock resistance. It is especially suitable for bonding of multiple signal lines and power lines and is widely used in power supply and power module circuits, DC/DC converter circuits, active components, amplifier circuits, power amplifier circuits, and telecommunication equipment systems.

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