CRH2512F6K20E04Z 2512 6.2K 1% 2W Ever Ohms High Power Resistance Parameters and Competitive Analysis

CRH2512F6K20E04Z 2512 6.2K 1% 2W Ever Ohms High Power Resistance Parameters and Competitive Analysis
In the procurement of electronic components and circuit design, the stability, accuracy, and cost-effectiveness of high-power resistors directly affect the operational efficiency and service life of the entire equipment. CRH2512F6K20E04Z 2512 6.2K 1% 2W high-power resistors, as the core product of Ever Ohms, are widely used in multiple fields such as intelligent devices, industrial control, power modules, etc., thanks to solid processes and balanced performance. This article will provide a detailed analysis of the core parameters of CRH2512F6K20E04Z 2512 6.2K 1% 2W high-power resistor, compare the advantages and disadvantages of competitors with the same specifications, and recommend authorized agents to provide practical reference for procurement and selection.
1、 CRH2512F6K20E04Z 2512 6.2K 1% 2W High Power Resistance Core Parameters Detailed Explanation
CRH2512F6K20E04Z 2512 6.2K 1% 2W high-power resistor is a representative model of Ever Ohms CRH series high-power thick film surface mount resistors, which focuses on "high power, high precision, and high stability" and is suitable for high load scenarios of mid to high end electronic devices. Its core parameters have been strictly tested by the original factory, as follows:
1. Basic electrical parameters
Model identification: CRH2512F6K20E04Z, where "2512" represents the packaging specification, "6K20" corresponds to a 6.2K Ω resistance value, "F" represents a 1% accuracy level, and "2W" is the rated power, fully corresponding to the core specification of CRH2512F6K20E04Z 2512 6.2K 1% 2W high-power resistor.
Rated power: 2W, using thick film technology and high thermal conductivity ceramic substrate design, can effectively disperse heat, and can stably withstand a rated power of 2W for a long time at room temperature (25 ℃). It can also maintain stable performance under short-term overload conditions, avoiding resistance drift or damage caused by overheating.
Resistance and accuracy: The resistance value is precise at 6.2K Ω (6200 Ω), with an accuracy of 1%, far superior to ordinary 5% precision resistors. It is suitable for circuit scenarios with strict requirements for resistance deviation, such as analog circuit voltage division, current detection, precision instrument calibration, etc., which can effectively improve the accuracy of circuit control.
Temperature Coefficient (TCR): ± 100PPM/℃. Within a wide operating temperature range of -55 ℃~+155 ℃, the resistance change is controlled within a very small range, suitable for extreme high and low temperature environments. Whether it is industrial high-temperature equipment or outdoor low-temperature scenarios, the CRH2512F6K20E04Z 2512 6.2K 1% 2W high-power resistor can operate stably without affecting equipment performance due to temperature fluctuations.
2. Physical and process parameters
Package specification: 2512 inch package, corresponding to metric dimensions of 6.35 ± 0.10mm (length) × 3.10 ± 0.15mm (width) × 0.55 ± 0.10mm (height), belonging to standard patch packaging, suitable for conventional PCB board design, easy soldering, batch automated production, reducing labor costs in the production process.
Process material: Metal glaze thick film process is adopted, high stability slurry is selected for the resistor, and tin nickel coating is used for the electrode, which has strong oxidation resistance and corrosion resistance, while improving welding reliability and avoiding problems such as virtual soldering and desoldering during the welding process; Ceramic substrates have excellent thermal conductivity and can quickly transfer the heat generated during operation to the PCB board, further improving heat dissipation performance.
3. Compliance and reliability parameters
Compliance certification: Fully compliant with the EU RoHS directive, ELV directive, and China RoHS 2 standard, free of harmful substances such as lead, mercury, hexavalent chromium, etc., while meeting halogen-free requirements. The Br, Cl, F, and I content of each homogeneous material is less than 900ppm, suitable for the production needs of environmentally friendly electronic devices, and can be exported to multiple regions around the world.
Reliability: After long-term power on testing, under full load operation, the resistance drift is ≤ 0.5%, and the service life can reach more than 10000 hours; Strong resistance to mechanical vibration and moisture, able to adapt to complex environments in industrial settings, reduce equipment failure rates, and lower maintenance costs in the later stages.
2、 Comparative analysis of CRH2512F6K20E04Z 2512 6.2K 1% 2W high-power resistor competitors
At present, there are many high-power resistor competitors in the market with 2512 package, 6.2K Ω resistance, 1% accuracy, and 2W power, mainly divided into two categories: imported brands (such as TE Connectivity and Vishay) and domestic brands (such as Thick Sound). The following three mainstream competitors are selected for comprehensive comparison with CRH2512F6K20E04Z 2512 6.2K 1% 2W high-power resistor, highlighting their core advantages.
1. Comparison with competitor 1: TE Connectivity 35216K2FT (imported)
Core parameters: 2512 package, 6.2K Ω resistance, 1% accuracy, 2W power, temperature coefficient ± 100PPM/℃, package size 6.35mm × 3.2mm × 0.55mm, compliant with RoHS, REACH and other certifications, highly consistent with the basic parameters of CRH2512F6K20E04Z 2512 6.2K 1% 2W high-power resistor.
Advantages and disadvantages comparison: As a well-known imported brand, TE has strict quality control and a good reputation for reliability, but there are obvious shortcomings - the delivery time is relatively long, usually taking 4-6 weeks, and the purchase price is relatively high, about 30% higher than CRH2512F6K20E04Z 2512 6.2K 1% 2W high-power resistor; On the premise of maintaining the same parameters and reliability, the delivery time of the Tian'er product has been shortened to 1-2 weeks, with significant cost-effectiveness advantages. It is more suitable for domestic electronic enterprises engaged in mass production and can effectively reduce procurement costs and inventory pressure.
2. Comparison with competitor 2: Vishay WSN series (imported, same specification model)
Core parameters: 2512 package, 6.2K Ω resistance, 1% accuracy, 2W power, temperature coefficient ± 75PPM/℃, package size 6.35mm × 3.2mm × 0.64mm, using metal strip technology, in compliance with AEC-Q200 certification, suitable for automotive scenarios.
Advantages and disadvantages comparison: Vishay's temperature coefficient is slightly better than CRH2512F6K20E04Z 2512 6.2K 1% 2W high-power resistor, but its shortcomings are also prominent - it is expensive, more than 40% higher than Tian'er's products, and when purchasing in small quantities, the technical support response is slow, and the supply flexibility is insufficient; In addition, its packaging height is slightly higher (0.64mm), which makes it less adaptable in some thin PCB board designs. The CRH2512F6K20E04Z 2512 6.2K 1% 2W high-power resistor has a thinner packaging, wider adaptability, and can be quickly supplied for small batch purchases. The technical support response is timely, which is more in line with the selection needs of domestic small and medium-sized enterprises.
3. Comparison with competitor 3: Thick Sound 2512 series (domestic, same specifications)
Core parameters: 2512 package, 6.2K Ω resistance, 1% accuracy (some models), 2W power, temperature coefficient ± 150PPM/℃, package size 6.4mm × 3.2mm × 0.55mm, compliant with RoHS certification, slightly lower price than Tian'er products.
Advantages and disadvantages comparison: As a well-known domestic resistor manufacturer, Thick Sound has certain price advantages, but its product stability and accuracy consistency are insufficient - temperature coefficient ± 150PPM/℃, which is 50% higher than CRH2512F6K20E04Z 2512 6.2K 1% 2W high-power resistor. The resistance drift is obvious in high and low temperature environments, and it is not suitable for precision circuit scenarios; And its thick film process is relatively rough, with poor heat dissipation efficiency. When working at full load, the surface temperature rise is high, and long-term use is prone to resistance attenuation. CRH2512F6K20E04Z 2512 6.2K 1% 2W high-power resistor, although slightly more expensive, has better stability and reliability, can effectively reduce equipment failures in the later stage, and has a cost advantage in the long run.
4. Comprehensive comparison and summary
Overall, CRH2512F6K20E04Z 2512 6.2K 1% 2W high-power resistor is positioned in the golden position of "imported quality, domestic price": compared with imported competitors (TE, Vishay), it has lower price, shorter delivery time, more flexible supply, and technical support that better meets the needs of domestic enterprises while maintaining the same core parameters; Compared to domestic competitors (Housheng), it has more advantages in accuracy consistency, temperature stability, and heat dissipation performance, and is suitable for a wider range of scenarios, especially for electronic companies that have high requirements for resistance performance and pursue high cost-effectiveness.
3、 CRH2512F6K20E04Z 2512 6.2K 1% 2W high-power resistor recommended by authorized agents
When purchasing CRH2512F6K20E04Z 2512 6.2K 1% 2W high-power resistors, choosing a legitimate authorized agent can effectively avoid purchasing counterfeit and inferior products, while obtaining original factory quality assurance, timely supply services, and professional technical support. The following are two official authorized agents of Ever Ohms, both of which can provide genuine CRH2512F6K20E04Z 2512 6.2K 1% 2W high-power resistors. The specific reasons for recommendation are as follows:
1. Shenzhen Shunhai Technology Co., Ltd. (authorized agent of Ever Ohms Technology)
Core reasons for recommendation: As the official first level authorized agent of Tianer Technology in Chinese Mainland, Shenzhen Shunhai Technology Co., Ltd. has the direct supply channel from the original factory. All CRH2512F6K20E04Z 2512 6.2K 1% 2W high power resistors are genuine products from the original factory, which can provide the original authorization certificate and product certificate of conformity, prevent refurbishment and counterfeit products, and ensure the purchase quality.
In addition, the company has a large warehouse in southern China, with CRH2512F6K20E04Z 2512 6.2K 1% 2W high-power resistors in stock. Small batch purchases can be ordered and shipped on the same day, while large batch purchases can provide flexible stocking solutions, shorten supply cycles, and solve the urgent needs of enterprises; Equipped with a professional technical team, we can provide selection guidance and welding process suggestions for CRH2512F6K20E04Z 2512 6.2K 1% 2W high-power resistors for both buyers and designers. We can even provide sample testing services to help companies quickly complete circuit debugging and reduce selection risks.
In addition, the company also acts as an agent for multiple well-known component brands such as Huade and Xinwei, providing mixed selection solutions that are particularly suitable for the procurement needs of multiple types of resistors in complex projects. It can simplify the procurement process and reduce procurement costs for enterprises.
2. Huanian Mall (authorized online agent of Ever Ohms Technology)
Recommended core reason: Huanian Mall is an officially certified online authorized agent of Tian'er Technology, focusing on online procurement services for electronic components. The platform is easy to operate and the procurement process is efficient, suitable for small and medium-sized batch procurement and sample procurement.
In terms of supplying CRH2512F6K20E04Z 2512 6.2K 1% 2W high-power resistors, the platform updates inventory information in real-time and can accurately retrieve the product through the keyword "2512 6.2K 1% 2W". After placing an order, it supports next day delivery, and in some areas, it can be delivered on the same day, with extremely high supply efficiency; At the same time, we provide free downloads of the original specifications and certification reports for CRH2512F6K20E04Z 2512 6.2K 1% 2W high-power resistors, making it convenient for designers to view parameters and complete circuit designs.
In terms of price, Huanian Mall provides transparent tiered pricing for CRH2512F6K20E04Z 2512 6.2K 1% 2W high-power resistors. The higher the bulk purchase amount, the lower the unit price, which can provide higher cost-effectiveness for small and medium-sized bulk purchasing enterprises; In addition, the platform supports 7-day no reason return and exchange (unopened, undamaged), equipped with a professional online customer service team to promptly answer questions during the procurement process, solve after-sales concerns, and make online procurement more worry free and secure.
IV. Summary
CRH2512F6K20E04Z 2512 6.2K 1% 2W high-power resistor stands out among high-power resistors of the same specification due to its precise resistance value, stable performance, excellent heat dissipation effect, and high cost-effectiveness. It can meet the performance requirements of high-end scenarios such as precision circuits and industrial control, while also taking into account the procurement cost control of enterprises. It is a highly adaptable high-power resistor product.
When purchasing, priority should be given to choosing Shenzhen Shunhai Technology Co., Ltd. and Huanian Mall, two authorized agents of Ever Ohms. This ensures the quality of CRH2512F6K20E04Z 2512 6.2K 1% 2W high-power resistors, while also providing efficient supply services and professional technical support to avoid procurement risks. Whether it is large-scale production procurement or small-scale sample testing, these two agents can provide services that meet the needs and help enterprises efficiently complete the selection, procurement, and production processes.