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Microhm Electronics offers a low-cost, low noise alternative commercial metal film resistor for precision applications. The MCC series offers tight tolerances and low TCRs over a wide resistance range and are suitable for applications where long-term stability is paramount, such as telecom, test and measurement and all general purpose applications. The MCC is available in a resistance range of 1 to 3M with a standard resistance tolerance of 0.1% and a temperature coefficient of resistance (TCR) of 10 /15ppm/C, although other ...
Date：2019-11-07 [More+]
The first round ISO audit is conducted in May, on Jun.19, 2019 Microhm Electronics Ltd. was awarded ISO14001:2015 certificate. ISO 14001:2015 applies to the environmental aspects of its activities, products and services and can be used in whole or in part to help to achieve the intended outcomes of its environmental management system, which provide value for the environment, the organization itself and interested parties. Microhm keep improving environmental management system to enhance environmental performance, fulfil compl...
Date：2019-11-05 [More+]
AEC-Q200 current sensing resistor NFC series offer excellent stability, high power, small size, excellent heat dissipation and high solder-joint reliability which make them excellent for design into Electric Vehicles, Hybrid Electric Vehicles, Automatic and Continuously Variable Transmission systems and other vehicle power applications. Power metal alloy strip current sense surface-mount resistors NFC series provide superior performance in high temperature applications with a wide range of package sizes in 0805/1206/2512/2725...
Date：2019-11-01 [More+]
A significantly compact version of MMS2512 series has been introduced. The MMS2512 series ultra-low ohmic shunt resistors have a high-power capability and are suited to current measurement in automotive and industrial applications. The new shunt resistors, which are based on a high-performance metal alloy as the resistive element, feature temperature coefficients (TCR) from 50 to 150ppm. Thanks to Microhm Electronics precision welding technology, they deliver a high rated power of 6 watts coupled with an ultra-compact form fa...
Date：2019-10-30 [More+]
Microhm Electronics announces the expansion of the NLR Series of TO-220 and TO-247 style power resistors. The NLR Series value range now starts at 0.01 ohm and goes up to 51K ohm for most sizes (the NLR35 value range extends up to 1M0 ohm). The NLR Series is available in 0.5% tolerances and TCR as low as 50 ppm making it suitable for precision power resistor requirements. Power ratings for the NLR series, assuming use with a heat sink and a 25C case temperature, ranges from 10 W up to 140 W. The NLR Series is ideal for use w...
Date：2019-10-29 [More+]
The MMS3920 and MMS5930 from Microhm Electronics now includes an 0.2 m resistance value in the 3920 and 5930 chip sizes. This extremely low resistance value allows higher power current sensing with greater efficiency. In addition, the all-metal raised element means lower PCB temperatures due to increased convection under the part. The MMS3920 and MMS5930 typically runs 15 to 30 degrees C cooler than comparable sized flat chips. These low resistance SMD shunts also provide high accuracy with tolerances down to 1% and TCR as lo...
Date：2019-10-29 [More+]
Precision metal film MELF resistors HPMRY provides a combination of high precision and tolerance to surge conditions, the resistors are ideal for measuring supply line voltage levels in energy metering and power condition monitoring. The HPMRY74M and HPMRY16M are rated at 0.4 and 1W respectively. The former specifies a maximum 5 second overload voltage of 400V and the latter, 700V. Standard values from 10R to 1M0 are available in E24 and E96 ranges, giving plenty of scope for close value match choice to designers. A wide ambi...
Date：2019-10-22 [More+]
Microhm Electronics developed a more compact version of its highly regarded MMS2512 of high power ultra-low-ohmic shunt resistors for current detection in automotive and industrial applications.As its compact, high power design contributes to improved performance in high power applications. Shunt resistors are widely used in the automotive and industrial markets to detect current in high power sets. In the automotive field, the shift towards computerization and electro-mechanical systems resulting from the need to provide gre...
Date：2019-10-17 [More+]
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