The ModCap UHP (B25648A) series from TDK Corporation is a DC link capacitor family for SiC-based power inverters, supporting 1350 V to 1800 V DC ratings, 470 µF to 880 µF capacitance and 8 nH ESL with continuous operation at hotspot temperatures up to +105 °C without derating. The design uses a high-temperature dielectric and […]
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4500 W industrial power supplies support series and parallel operation
The TPS4500 series from TDK Corporation is a single- or dual-output industrial power supply rated at 4.5 kW, supporting series or parallel operation and load sharing across configurable outputs up to 92 V/49 A or 184 V/24.5 A. Designed for 360–528 Vac three-phase Delta or Wye inputs, the units integrate PMBus™ monitoring and control, isolated […]
Hybrid polymer series gains 30 g design
TDK Corporation has expanded its B409x series of SMD hybrid polymer aluminum electrolytic capacitors with a vibration-resistant design rated to 30 g per MIL-STD-202, Method 204, achieved through four stabilizing posts on the base plate. The series offers voltage ratings from 25 V – 80 V, capacitance from 56–1100 µF, and low ESR with high ripple current […]
NTC inrush limiters for high-power supplies
TDK Corporation introduces the new S series inrush current limiters (ICLs), comprising the S30 (ordering code: B57130S0*M000) and S36 (B57136S0*M100) families of NTC thermistors. With maximum steady-state currents of up to 35 A and energy absorption capabilities of up to 750 J, the components are optimized for high-power applications that demand reliable suppression of inrush […]
Protect your circuits with this combination varistor, gas-discharge tube
TDK Corporation has introduced the G series of surge protection components, comprising the G14 (ordering code: B72214G) and the G20 (B72220G). Integrating a metal oxide varistor (MOV) and a gas discharge tube (GDT) into a single hybrid design and connecting them in series leverages the strengths of both elements. This configuration reduces leakage current to […]
Expanded converter line delivers up to 80 A output current
TDK Corporation has expanded its TDK-Lambda i7A series of non-isolated DC-DC buck converters with new models rated up to 1000 W output power. The additions support output currents of 60 A and 80 A and maintain the existing 1/16-brick footprint. Each converter includes redundant input and output power pins to accommodate higher current delivery and […]
Modular power supplies deliver 1500 W in 41 mm height
TDK Corporation announces the expansion of the TDK-Lambda MU series with the introduction of the MU6 modular power supplies. Featuring extremely low acoustic noise and BF-ready medical isolation, the MU6 can provide up to 1200 W with an input of 85 to 264 Vac (derating below 90 Vac) and 1500 W with a 180 to […]
Series-parallel capacitor configurations target LLC resonant circuits
TDK Corporation expanded its CN series of low-resistance soft-termination MLCCs. This product achieves 22 nF capacitance in the 3225 case size (3.2 x 2.5 x 2.5 mm) and C0G characteristics at 1000 V. Mass production of the product series began in September 2025. The capacitors of the CN series are products that are equivalent to […]
1200 W models introduced for medical and industrial applications
TDK Corporation has added 1200 W models to its CUS-M series of AC-DC power supplies, extending the line from 30 W to 1500 W. The new CUS1200M units measure 187 x 93 mm with a 42.5 mm profile and use a variable-speed fan that produces 30 dBA at light loads and 42 dBA at full […]
Metallized polypropylene capacitors offer 450 V rating for PFC
TDK Corporation introduces the B3270xP, a series of ultra-small, metallized polypropylene (MKP) film capacitors tailored for power factor correction (PFC) stages in power supplies for consumer electronics. With their compact design and self-healing properties, these components are engineered for use in adapters and power supplies for devices such as laptops and gaming consoles. Their minimized […]
