Wide electrode current detection resistors stand out in many applications because of their unique design and excellent performance. WALTE Electronics, as a well-known electronic component supplier in the industry, its HTC1530/2139 series resistor is the leader in this field, in the field of resistance, WALTE electronics is with its exquisite technology and stable quality, won a wide range of market recognition, this paper will be from the Ward wide electrode current detection resistor package, model and other aspects of in-depth analysis.
Wide electrode current detection resistor package technology series
The HTC1530/2139 series is a series of resistors designed by WALTE Electronics for wide electrode current detection requirements. The two resistors use a unique packaging technology that not only guarantees the thermal performance of the resistors, but also improves their mechanical strength and stability. Among them, 1530 and 2139 represent the length and width of the resistor, respectively, and this large package design allows the resistor to withstand greater power and current to meet a variety of harsh application environments.
Description of wide electrode current detection resistor
HTE3015C4W0R010F:
HTE: Resistor series representing WALTE electrons;
3015: indicates that the package size of the resistor is 3015 (that is, 3.0mm x 1.5mm);
C: indicates that the resistance material is ceramic, with good stability and reliability;
4W: indicates that the rated power of the resistor is 4 watts, which can withstand large power loss;
0R010: indicates that the resistance value of the resistor is 0.01 ohms, which is suitable for large current detection;
F: indicates that the accuracy level of the resistance is F class (±1%), with high measurement accuracy.
HTE3921C5W0R010F:
HTE: Resistor series which also stands for WALTE electron;
3921: indicates that the package size of the resistor is 3921 (that is, 3.9mm x 2.1mm), which is larger than 3015 and has better heat dissipation performance;
C: Also means that the resistance material is ceramic;
5W: indicates that the rated power of the resistor is 5 watts, which has a higher power tolerance than 4W;
0R010: The resistance value is also 0.01 ohms;
F: The accuracy level is also F, which ensures the accuracy of the measurement.
Wide electrode current detection resistor applications
The WALTE HTC1530/2139 series resistors have the characteristics of high precision, high stability and high power endurance, so they are widely used in various occasions requiring high current detection. For example, in new energy vehicles, battery management systems, motor controllers and other key components need accurate current detection to ensure the normal operation of the system, in industrial control, power equipment, communication equipment and other fields, these wide electrode current detection resistors also play an indispensable role.
