CRH2512J36R0E04Z: A thick film surface mount resistor that balances high power and reliability

CRH2512J36R0E04Z: A thick film surface mount resistor that balances high power and reliability
In the pursuit of miniaturization and high power in modern electronic design, engineers often need to achieve efficient power processing and current detection within limited PCB space. The CRH2512J36R0E04Z high-power thick film chip resistor launched by EVER OHMS is a key component designed to address such challenges. This resistor model CRH2512J36R0E04Z features a 2512 package, 36 ohm (36R) resistance, ± 5% accuracy, and a rated power of up to 2W, demonstrating strong applicability in various fields such as industrial, automotive, and consumer electronics.
Core characteristics of CRH2512J36R0E04Z
1. Excellent power density and heat dissipation performance
The biggest highlight of CRH2512J36R0E04Z resistor is its high power density. It adopts optimized thick film technology and heat dissipation design, achieving a continuous power carrying capacity of 2W in a compact space of only 6.40mm x 3.20mm (2512 package) [reference: 1]. This design enables it to save valuable board space and effectively control temperature rise in high load scenarios such as power circuits and motor drivers, ensuring stable system operation.
2. Accurate and reliable electrical parameters
The resistance of this CRH2512J36R0E04Z resistor is 36 ohms, with an accuracy of ± 5% (J-level), which can meet the design requirements of most general-purpose circuits [reference: 3]. Its temperature coefficient (TCR) is ± 100 ppm/° C, which means that the resistance drift is very small when the temperature changes, ensuring the consistency of circuit performance. The wide working temperature range of -55 ℃ to+155 ℃ enables it to adapt to extreme working environments ranging from severe cold to extreme heat.
3. Sturdy structure and long lifespan
CRH2512J36R0E04Z adopts a ceramic substrate and reinforced metal electrode structure, which has good mechanical strength and environmental resistance [reference: 7]. This robust design enhances its ability to withstand overvoltage and pulse impact, and optimizes for potential vulcanization issues in industrial environments, ensuring long lifespan and high reliability of the product under harsh conditions.
4. Environmental Protection and Compliance
This product complies with the EU RoHS Directive (2011/65/EU) and does not contain substances of high concern (SVHC) under REACH regulations. It meets the environmental regulations of mainstream markets worldwide and is easy to export and certify.
Market application of CRH2512J36R0E04Z
With the above characteristics, CRH2512J36R0E04Z 2512 36R 5% 2W high-power resistor has been widely used in many fields that require high-performance and small-sized solutions.
Power management: The power processing capability of CRH2512J36R0E04Z 2W is crucial in power distribution, surge suppression, or current detection circuits for devices such as switching power supplies, rectifiers, and uninterruptible power supplies (UPS).
Automotive electronics: With the deepening of automotive electrification, the power and reliability requirements for components are extremely high. This resistor can be used for key circuits such as current sampling and pre charging in motor drive modules, battery management systems (BMS), and charging stations. Its wide temperature range and robustness meet the requirements of automotive applications.
Industrial control: In servo drives, industrial power supplies, welding equipment, and testing and measuring instruments, CRH2512J36R0E04Z can work stably in complex industrial environments such as vibration and high temperature, ensuring the accuracy of control signals and the long-term stability of the system.
Medical and consumer electronics: High power thick film resistors can also be seen in the power modules of medical devices such as monitors and ventilators, as well as in the power control parts of high-power LED drivers and smart home appliances such as air purifiers and induction cookers in consumer electronics.
summary
In summary, the CRH2512J36R0E04Z resistor is a representative model in the Tian'er CRH series with balanced performance. It successfully integrates 2W of high power, good electrical stability, and wide temperature capability within the standard package of 2512, perfectly matching the current electronic device's pursuit of "small yet strong" components. Whether it is engineers designing power supplies or procurement personnel selecting for industrial equipment or automotive electronics, considering the CRH2512J36R0E04Z 2512 36R 5% 2W high-power resistor may bring more optimized and reliable solutions to the project.