TDK Corporation presents two new series of ThermoFuse® varistors, which are equipped with monitor outputs and integrated thermal protective components for overvoltage protection. The MT25 series (B72225M*) currently covers a voltage range from 150 VRMS to 385 VRMS, and its maximum surge current capability is 20 kA at a pulse form of 8/20 µs , according to IEC 61643-11.
TDK Corporation presents two new series of EPCOS power capacitors for AC filtering in three-phase delta connection applications. A key feature of the new capacitors compared with predecessor types is an improved safety device in accordance with IEC-61071, which eliminates the need for soldering.
TDK Corporation presents a new range of Open Mode chip varistors for electronic automotive assemblies that are directly connected to the battery. The new chip varistors offer reliable protection against transient surge voltages according to ISO 7637-2.
TDK Corporation presents a new packing unit for CeraCharge™, the world’s first SMD technology solid-state rechargeable battery, in the compact size EIA 1812 (4.4 x 3.0 x 1.1 mm3). The packing unit (B73180A0101M199) includes 10 blister-packed CeraCharge batteries which come in a vacuum-sealed plastic bag.
TDK Corporation presents the new B58703M1103A* temperature sensor − specially developed for demanding E-mobility applications, which call for high long-term stability. The NTC sensor is designed for a temperature range of -40°C to +150°C, whereby a temporary load of up to 200°C is permitted.
In the input/output circuits of power electronics, filtering is required to achieve the necessary power quality and EMC performance. With this in mind, TDK has developed new series of EPCOS AC filter capacitors, which excel thanks to their high reliability and long service life.
TDK Corporation has extended its product range of hybrid-polymer aluminum electrolytic capacitors and now offers two series with an axial design. The B40600* / B40700* series is designed for rated voltages of 25 V and 35 V. These cover a capacitance range from 780 µF to 2200 µF.
TDK Corporation presents the ACT1210G-800-2P, a new type of common-mode choke that conforms to the standards of the OPEN Alliance (One-Pair Ether-Net) for 1000BASE-T1. Thanks to the high values of the S-parameters, a high amplitude ratio is created between differential and common-mode levels – a decisive factor for signal integrity in the automotive Ethernet.
TDK Corporation presents a new series of compact EPCOS SMT current sense transformers. They are designed for measuring currents of up to 7 A at frequencies between 50 kHz and 1 MHz. The B82801A1* series comprises nine types that offer transformation ratios from 1:20 to 1:150 between the primary and secondary winding.
TDK Corporation has extended its range of dual inductors to include the new EPCOS series B82477D6*. The seven series types cover an inductance range from 2 x 3.9 µH to 2 x 47 µH and are designed for maximum rated currents from 2.83 A to 7.05 A.
TDK Corporation presents the new B43707* and B43727* series of EPCOS aluminum electrolytic capacitors with screw terminals. They are designed for rated voltages of between 400 V DC and 450 V DC and cover a capacitance range from 1800 µF to 18,000 µF.
TDK Corporation has developed the new CGAE series, the world’s first flip-type MLCCs in 0510 design (EIA 0204) with capacitances of up to 1 µF, for automotive applications*. Depending on their capacitance, the capacitors are designed for rated voltages of between 4 V and 50 V and they cover a capacitance range from 47 nF to 1 µF. *Status: January 2020 according to studies by TDK
TDK Corporation expanded the MAF series of noise suppression filters with two new MAF1608GAD-L types that are designed for audio lines. The new multilayer filters have a compact footprint of just 1.6 x 0.8 mm and an insertion height of just 0.6 mm and are able to suppress noise at cellular frequencies from 1 GHz and Class D amplifier noises and ensure high attenuation quality.
TDK has expanded its portfolio with new EPCOS pressure transmitters whose performance profiles are tailored to the requirements of industry 4.0. These low-profile pressure sensors are characterized by their compact design, high accuracy and excellent long-term stability.
Conventional semiconductors based on silicon are being replaced by wide band-gap (WBG) technologies based on GaN and SiC. These demand a great deal from the DC link capacitors.TDK offers innovative solutions, enabling the advantages of the new semiconductors.
TDK Corporation has expanded its lineup of high frequency multilayer products with the world’s first multilayer band-pass filter for the 28 GHz band in 5G mobile communication networks. The new high-frequency component is based on TDK’s LTCC (low-temperature co-fired ceramic) material and precise multilayer technology.
TDK Corporation presents the EPCOS Compact S14 AdvanceD-MP series of metal oxide disk varistors that feature smaller dimensions with the same excellent performance as comparable S14 AdvanceD-MP types.
TDK Corporation presents the new B2568* series of EPCOS MKP DC link power capacitors, which offer outstanding robustness under harsh environmental conditions. The new capacitors are designed for voltages of between 900 and 3000 V DC and cover a capacitance range from 50 to 4000 µF.
TDK Corporation has expanded its lineup of ultra-thin PiezoListen™ speakers with new types featuring a wider dynamic range and higher sound pressure level (SPL) in the low frequency range, even at voltages up to 24 VP-P.
TDK Corporation has extended the portfolio of EPCOS film capacitors for DC link applications with the B3277*X/Y/Z series. The new capacitors feature compact dimensions, high capacitance density and high current capability.