Comprehensive analysis of 1206 alloy resistor manufacturer
In the field of electronic components, 1206 alloy resistors have become an indispensable component in many circuit designs due to their excellent performance and stable characteristics. This article will provide you with a detailed introduction to the major manufacturers of 1206 alloy resistors and their product features, helping you make more informed decisions when selecting.
Main manufacturers and product introductions of 1206 alloy resistors
1. Walter
The STE1206M1W0R120F model 1206 alloy resistor produced by Huade Company has a resistance of 0.12 Ω (120mR), an accuracy of ± 1%, a power of 1W, and a temperature coefficient of ± 50PPM.
The resistance range of the Huade 1206 alloy resistor is from R002 to R700, with two accuracy options of ± 0.5% (D) and ± 1% (F). The product material is manganese copper alloy, the substrate is alumina ceramic, the terminal electrode is Cu/Ni/Sn structure, and the operating temperature range is 55 ℃ to 170 ℃.
In addition, Huade also produces the 1206 alloy resistor model STEJ1206, with a resistance of 0 Ω and a power of 0.75W, which also complies with the RoHS directive and REACH regulations.
YAGEO (National Giant)
As a globally renowned electronic component manufacturer, YAGEO also produces 1206 alloy resistors, with the model number RE1206BRE07312KL. This product adopts metal glaze/thick film technology, with a rated power of 0.25W, a resistance of 312000 Ω, an accuracy of up to 0.1%, and a temperature coefficient of 50ppm/° C.
YAGEO's 1206 alloy resistor has ultra precision performance, adopts laser fine-tuning technology, complies with halogen-free and RoHS standards, and has a wide operating temperature range (55 ° C to 155 ° C).
TAI Technology Co Ltd
The RLM12JTAR010 model 1206 alloy resistor produced by TAI Technology has a rated power of 0.25W, a resistance value of 0.01 Ω, an accuracy of 5%, and a temperature coefficient range of 100 to 100ppm/° C.
This product adopts metal alloy technology, with a working temperature range of 55 ° C to 170 ° C, and is packaged in surface mount form, complying with RoHS standards.
4. Sunway
The SP1206FR060E1WPRH model 1206 alloy resistor from Xinwei Company has a resistance of 0.06 Ω (60mR), an accuracy of ± 1%, a power of 1W, and a temperature coefficient of ± 50PPM.
Xinwei's 1206 alloy resistor complies with the EU RoHS directive and REACH regulations, using alloy materials suitable for various electronic circuits.
5. Vishay / Dale
Vishay/Dale's WSLF1206 series power metal strip resistors are produced using proprietary manufacturing processes, producing resistance values as low as 0.3m Ω to 3m Ω. They are made of solid metal manganese copper and nickel chromium aluminum alloys, and come with resistive elements.
This series of 1206 alloy resistors has multiple excellent characteristics: low TCR value, low inductance (0.5nH to 5nH), low thermoelectric potential (<3 μ V/° C), and sulfur resistance, in compliance with the RoHS directive.
The WSLF1206 series has a rated power range of 4W to 5W, TCR rating<20ppm/° C, and operating temperature range of 65 ° C to+170 ° C, making it ideal for all current detection and pulse applications, including switches and linear power supplies, instrumentation, power amplifiers, splitters, inverters, and battery management.
Common Characteristics and Applications of 1206 Alloy Resistors
As a surface mount component, the 1206 alloy resistor has multiple common characteristics: standardized size (1206 package), excellent temperature stability, low resistance value, high power processing capability, and low inductance.
These characteristics make 1206 alloy resistors perform well in many application scenarios, particularly suitable for fields such as current detection circuits, power management systems, power amplifiers, instrumentation, pulse applications, battery management systems, power inverters, etc.
Selection Recommendations
When selecting 1206 alloy resistors, the following key factors need to be considered:
Resistance range: Choose the appropriate resistance value according to the circuit requirements, and the resistance range provided by different manufacturers may vary
Accuracy requirement: Choose an appropriate tolerance (0.1%, 0.5%, 1%, or 5%) based on the circuit accuracy requirements
Power requirement: Ensure that the rated power of the resistor meets the application requirements, ranging from 0.25W to 5W
Temperature coefficient: Choose a resistor with an appropriate temperature coefficient based on changes in the working environment temperature
Special requirements: such as low inductance, low thermoelectric potential, or sulfur resistance for special application environments
By understanding the characteristics of 1206 alloy resistor products from various manufacturers, design engineers can choose the most suitable model according to specific application requirements, ensuring the stability and reliability of the circuit.