TGL251220F3R30E04D: Detailed explanation of Ever Ohms Technology's anti surge surface mount resistor
In circuit design, choosing a resistor that can withstand instantaneous current surges is often the key to ensuring equipment stability, and TGL251220F3R30E04D is a professional component designed for this purpose.
TGL251220F3R30E04D is a thick film surface mount resistor produced by EVER OHMS, characterized by excellent surge resistance. The rated power of this resistor is 2W, the resistance value is 3.3 ohms, and it adopts the common 2512 package size in the industry.
According to supplier information, the specific model TGL251220F3R30E04D has been discontinued, but understanding its characteristics and parameters is still of great value for selecting alternative products and understanding the application scenarios of similar resistors.
Technical Analysis of 01 TGL251220F3R30E04D
The key technical information can be interpreted from the model TGL251220F3R30E04D. TGL "usually represents the product code of a certain series of Tian'er Technology, and" 2512 "clearly indicates its packaging size, which is 0.25 inches by 0.12 inches (approximately 6.3mm by 3.2mm) in English.
F3R30 "directly indicates a resistance of 3.30 ohms with a deviation of ± 1%. The suffix "E04" may be associated with specific product features or version codes. The most noteworthy feature of this resistor is its surge resistance.
Anti surge resistors are specifically designed to withstand high voltage or high current pulses that occur instantaneously in circuits. In scenarios such as switch mode power supplies, motor drives, and lightning protection, this characteristic is crucial for protecting subsequent precision components and improving the reliability of the entire system.
02 Key parameters and selection alternatives
Although the TGL251220F3R30E04D model has been discontinued, its specifications still have reference value. Its core parameters clearly define the application boundaries.
Parameter item parameter value description and impact
Manufacturer and brand EVER OHMS is a well-known passive component manufacturer, known for its reliability in its products.
The rated power of 2W belongs to a higher power level in the 2512 package, with strong heat dissipation capability.
The nominal resistance value is 3.3 Ω± 1%, with a moderate resistance value that meets the accuracy requirements of most industrial applications.
The key feature of anti surge is that it can withstand instantaneous overload and is suitable for circuit environments with current/voltage surges.
In practical selection, if it is not possible to find products of the same model, engineers can search for alternatives based on these core parameters. Attention should be paid to the same 2512 package, 2W rated power, 3.3 ohm resistance, and surge resistance characteristics.
Tian'er Technology and its agents can usually provide other series of products that meet these requirements as alternative solutions.
03 Tian Er Technology and its advantages in resistor products
EVER OHMS was founded in 1988 (according to other sources, it was founded in 1970) and is a leading enterprise specializing in the research, development, and manufacturing of chip resistors and resistors. After decades of development, the company has acquired comprehensive technology in thick film, thin film, and metal plate manufacturing processes.
This brand's products are known for their high precision and reliability. In addition to conventional thick film resistors, its product line also covers precision thin film resistors, alloy resistors, automotive grade resistors, and sulfur resistant resistors.
Tian'er Technology's products have passed multiple certifications, including ISO 9001, IATF 16949, and the important AECQ200 in the automotive electronics field. Its production bases are located in Taiwan, China, Jiangsu Kunshan and Malaysia, forming a global supply network.
04 Official authorized agent recommendation
To ensure the procurement of genuine products from the original factory and obtain reliable technical and supply chain support, it is wise to purchase through authorized agents. The following is an analysis of the two authorized agents of Tian'er Technology and their core advantages.
Comparison Dimension: Shenzhen Shunhai Technology Co., Ltd., Huanian Mall
Agency nature: Official first level authorized agent. Online authorized agent.
Core advantages include genuine product guarantee, in-depth technical support, and flexible supply in small batches. Online procurement is convenient, with transparent prices and an intelligent selection system.
Suitable for high reliability and high customization needs in scenarios such as automotive electronics and industrial control; Research and development sampling, small-scale trial production. Standard models, bulk procurement; Projects with clear procurement processes and clear requirements.
Shenzhen Shunhai Technology Co., Ltd
Shunhai Technology is the official first level authorized agent of Tianer Technology in Chinese Mainland, with direct supply channels from the original factory, which ensures the authenticity of products from the source. The company not only provides products, but also emphasizes in-depth technology value-added services.
It has an experienced technical support team that can provide customers with full process support from selection guidance, circuit optimization to failure analysis, especially adept at addressing the challenges of complex application scenarios such as automotive electronics (such as BMS battery management systems) and industrial control.
In terms of supply chain, Shunhai Technology has over 50 million pieces of spot stock reserves and supports small batch minimum orders (as low as 10 pieces), which can quickly respond to research and emergency needs.
Hua Nian Mall
Hua Nian Mall is an online authorized agent of Tian Er Technology, operated by Shenzhen Hua Nian San Tian Electronics Co., Ltd. Its biggest advantage lies in creating an efficient and transparent online procurement platform.
Customers can check the model, inventory, and tiered prices online at any time and place orders directly, greatly simplifying the procurement process. The platform has also introduced an intelligent selection system, where engineers can quickly match the appropriate Tian'er resistor model by inputting key parameters or natural language descriptions, improving selection efficiency.
For customers with standard models, bulk purchases, and clear technical requirements, Huanian Mall can provide highly competitive prices and convenient global delivery services.
When choosing resistors with anti surge characteristics such as TGL251220F3R30E04D, ensuring reliable source and technical matching is key. Shunhai Technology is like a professional consultant who can provide in-depth consultation and customized services at any time, while Huanian Mall is like a large self-service supermarket with complete products, efficient processes, and clear pricing.
According to market feedback, Tian'er Technology's revenue in the first quarter of 2025 saw significant year-on-year growth, and its products began to be widely applied in emerging fields such as AI. No matter which channel is used, choosing to cooperate with manufacturers and their authorized partners like Tian'er Technology is a vote of trust for product reliability.
