TT Electronics’ low resistance metal alloy (LRMA) resistor series has been extended to offer over 40 new combinations of footprint size and ohmic value.
This represents an increase of nearly 50% in the options available to designers, affording much greater flexibility in the design of current sense functions in their PSU, battery management and motor control applications.
LRMA uses metal element technology. Unlike film chip resistors, which may be made in any value by means of standard process adjustments, each value of a metal element chip requires a degree of individual development. Customer demand for specific values drives this process, and the results are now available to all designers.
The 3 W rated LRMAP2512 has the largest number of new additions, and now offers 48 values from 500 μΩ to 300 mΩ. There are 12 new values across the three sizes of the LRMAM series, which offers a low thermal EMF resistance alloy element. This solves the problem of thermoelectric errors which can occur in DC circuits with extremely low sense voltages. A new inverse footprint is also available in the 0612 size of LRMAN.
PCB connectors for power systems Phoenix Contact
Passive Components
With the new PC 6 PCB connectors with screw connection, Phoenix Contact’s classic connection technology is available with enhanced touch protection for the new pin connector pattern.
Read more...Long-range Wi-Fi HaLow module TRX Electronics
Telecoms, Datacoms, Wireless, IoT
One of Mouser’s newest products is the Morse Micro MM6108-MF08651-US Wi-Fi HaLow Module, which adheres to the IEEE 802.11ah standard.
Read more...SPE connector range Phoenix Contact
Passive Components
Single Pair Ethernet (SPE) is a communication technology that realises Industry 4.0 and IIoT applications, and Phoenix Contact’s Combicon range are ideal for SPE connections.
Read more...TDK expands MLCC series RS South Africa
Passive Components
TDK Corporation has expanded its CGA series of multilayer ceramic capacitors, currently being the highest capacitance in 100 V products for automotive applications.
Read more...Inductor supports temperatures up to 150°C RS South Africa
Passive Components
TDK has launched a highly durable inductor for automotive A2B applications that supports a wide temperature range of -55 up to 150°C.
Read more...Long-range passive infrared motion sensor Future Electronics
Passive Components
Panasonic Industry (PaPIRs) recently introduced he world’s most compact long-range passive infrared motion sensor, for installation heights of up to 15 metres.
Read more...Isolated solid state relay Altron Arrow
Passive Components
The ISO808, ISO808-1 (PowerSO-36) and ISO808Q, ISO808Q-1 (TFQFPN32) are galvanic isolated eight-channel drivers featuring a low supply current.
Read more...Low-profile power inductors RS South Africa
Passive Components
TDK Corporation has announced the introduction of its new PLEA85 series of high-efficiency power inductors developed for battery-powered wearables and other devices.
Read more...Miniature capacitor for automotive applications Avnet Abacus
Passive Components
Murata has released its LLC series of multi-layer ceramic capacitors for automotive applications, that feature a reversed termination for low ESL.