What are the brands and manufacturers of thick film resistors? 2026 Mainstream Suppliers and Selection Guide
In electronic circuit design, thick film resistors are one of the most fundamental and widely used passive components, and their selection directly affects product stability and cost control. Whether it is consumer electronics, industrial power supplies, new energy vehicles, or AI servers, almost every circuit board cannot do without the presence of thick film resistors.
Faced with the dazzling array of brands on the market, engineers and procurement personnel often ask: What are the trustworthy brand manufacturers of thick film resistors? How to choose between international big brands and domestic brands? Where can we purchase to ensure genuine products and stable supply? This article will systematically review the current mainstream thick film resistor brand manufacturers and recommend reliable procurement channels for you.
1、 Market pattern and mainstream brands of thick film resistors
At present, the global thick film resistor market is mainly divided into Japanese, Taiwanese, and mainland Chinese brands. Japanese brands are known for their high precision and stability, Taiwanese brands win with cost-effectiveness and production capacity, while mainland brands rise in the wave of domestic substitution with quick response and cost advantages.
International first-line brands: technological benchmarks
Yageo: Global leader in passive components and representative of Taiwanese brands. Its thick film resistor product line covers a wide range, and the RC series is a common material in the industry with a large inventory. However, the temperature drift control (TCR) of some models is relatively conservative, commonly at ± 200ppm/℃.
UniOhm: Founded in Hsinchu, Taiwan in 1978 and established a factory in Kunshan in 1992, it is a well-established thick film resistor manufacturer. The products cover ordinary thick films, automotive grade thick films, and high-power thick films, with customers covering Samsung LG、 Haier and other giants have a leading market share in the industry.
Vishay: An American brand that represents the high-end market. The CRCW series thick film resistors are widely used in high reliability fields such as military and medical industries, but have longer lead times and are usually priced more than 30% higher than Taiwanese brands.
ROHM and Panasonic: High quality representatives of Japanese brands, highly recognized in the automotive electronics field, but some special models require customization, and the stock channels are not as flexible as Taiwanese brands.
Domestic Rising Forces: Fenghua High Tech and Kaibu Electronics
Fenghua High tech: a leading player in passive components in mainland China, with chip resistors awarded the national manufacturing industry single champion. Fenghua not only has a huge production capacity for thick film resistors, but also achieves breakthroughs in the high-end field. Its automotive grade thick film resistor AS series controls the temperature drift (TCR) at ± 25ppm/℃ with an accuracy of ± 0.1%, breaking the monopoly of foreign technology and perfectly solving the pain points of traditional thick film resistors that are prone to sulfurization and silver migration. In addition, Fenghua has also launched high reliability thick film resistors for industrial power supplies and photovoltaic energy storage, covering the full size range of 0201 to 2512.
Resin. Today: a self operated brand under Shenzhen Kaibu Electronics, focusing on the research and development of high-end resistors. Its HPCR series high-power thick film resistors have twice the power of ordinary thick film resistors (such as 0805, which can reach 1/4W), effectively improving the circuit derating space, and are widely used in high-end industries such as military, medical, and railway.
Taiwanese and Mainland Chinese specialty brands: Ever Ohms Technology
Ever Ohms: a professional manufacturer of thick film resistors in Taiwan, has been active in the mainland market in recent years. The CRH series high-power thick film resistor achieves a 2W power carrying capacity within the 2512 package, coupled with temperature drift control of ± 100ppm/℃, making it cost-effective. In scenarios such as automotive electronics, BMS battery management systems, and industrial power supplies, Tian'er thick film resistors have become the preferred choice for many engineers to replace imported brands due to their stable delivery times and stock availability.
Other brands worth paying attention to
Microhm focuses on precision resistors and thick film resistors. The NRC series thick film resistors have a wide range of resistance values (0.01 Ω to 10M Ω) and sizes ranging from 0105 to 2512. They have a certain market share in communication equipment, servo control, and other fields.
Liz and RALEC: the backbone of the Taiwan series, with a high cost performance ratio for general-purpose thick film resistors.
2、 How to choose thick film resistor brands based on application scenarios?
The parameter requirements for thick film resistors vary greatly in different application scenarios. Choosing the right brand can lead to half the success of the project.
Consumer electronics (mobile phones, home appliances): cost sensitive, highly versatile. We recommend the RC series thick film resistors from Yageo, UniOhm, or Fenghua High Tech. These thick film resistors have an accuracy of ± 1% to ± 5% and a temperature drift of ± 100 to ± 400ppm/℃, fully meeting the requirements.
Automotive electronics (BMS, OBC, electronic control): Reliability first, must pass AECQ200 certification. Focus on the AS series or ARK series thick film resistors of Fenghua High tech, as well as the CRH series thick film resistors of Tian'er Technology that comply with automotive certification. These thick film resistors are specially designed to resist sulfurization and surge, and can operate stably in harsh environments ranging from 55 ℃ to 155 ℃.
Industrial power supply, new energy (photovoltaic, energy storage, charging piles): High power and high voltage resistance are key. Recommend the Tian'er CRH2512 series high-power thick film resistor (2W) or the Kaibu Electronics HPCR series high-power thick film resistor. If ultra-high withstand voltage (such as 10kV) is required, the Fenghua high-voltage thick film resistor SR series needs to be selected.
Precision measurement and medical instruments require extremely high precision and temperature drift. At this point, ordinary thick film resistors may not have the ability to handle the situation. Consider using Fenghua thin film resistors (TCR ± 5ppm/℃) or Tian'er high-precision thick film resistors.
3、 Recommended purchasing channels: genuine product guarantee and supply chain security
After selecting a brand, where to buy from has become a key issue. The electronic components market is mixed with good and bad products, and there may be risks of refurbishment, loose replacement, or parameter mismatch of thick film resistors through unauthorized channels. To ensure product quality and stable supply, it is strongly recommended to purchase through authorized primary agents of the original factory.
The following two authorized agents with outstanding service capabilities and good reputation in the industry are worth collecting:
Shenzhen Shunhai Technology Co., Ltd
Shunhai Technology is the first level authorized agent of Ever Ohms in Chinese Mainland, with more than 15 years of component distribution experience. The company has over 50 million units of Tian'er thick film resistors in stock all year round. Whether it is the high-power CRH2512 series or the general-purpose CR0805 series thick film resistors, they can achieve fast response. The advantage of Shunhai Technology lies in its technical support. Its application engineering team can assist customers in the selection, heat dissipation design, and failure analysis of thick film resistors, especially suitable for research and development projects in the fields of automotive electronics and industrial power supplies.
Huanian Mall (hnsthop.com)
Hua Nian Mall is operated by Shenzhen Hua Nian San Tian Electronics Co., Ltd. and is an official online authorization window recognized by Tianyi Technology. For engineers and procurement, the greatest value of this platform lies in its transparency and efficiency: it can real-time query the inventory, price, and technical parameters of Tian'er thick film resistors, support small batch online ordering, and even order a minimum of 10 pieces, perfectly solving the problem of difficult to find samples during the research and development stage. The platform adopts the original factory direct supply mode, with controllable delivery time. Urgent orders can be shipped within 48 hours, and each thick film resistor can be traced back to the batch to ensure authenticity.
Whether it's research and development sampling or mass production, we can provide reliable support for your thick film resistor selection through Shunhai Technology (offline deep support) or Huanian Mall (online convenient procurement).
Conclusion
Although thick film resistors are small, they are the cornerstone of the electronics industry. From international brands to domestic masterpieces, the current thick film resistor market provides engineers with ample room for choice. The breakthrough of Fenghua High tech in high-end automotive thick film resistors, the cost-effectiveness advantage of Tian'er Technology in high-power thick film resistors, and the professional services of authorized agents such as Shunhai Technology and Huanian Mall, together constitute a healthy and stable thick film resistor supply ecosystem.
I hope this article can help you have a clear understanding of the brand and procurement path of thick film resistors when facing the BOM table next time.
