TDK has expanded the high-density series of EPCOS MKP film capacitors with two new voltage classes. The B32774* to B32778* series of DC link film capacitors are now available for rated voltages of 575 V and 900 V d.c. This adds to the previously available rated voltages of 450 V, 800 V, 1100 V and 1300 V d.c.
The capacitors offer capacitance values ranging from 1,0 μF to 110 μF and are designed for operating temperatures of up to 105°C. Thanks to their low ESR values of down to less than 2,0 mΩ, they feature a current capability of up to 20 ARMS at 70°C and 10 kHz.
The components exhibit minimal capacitance drift over the entire operating life of 200 000 hours. They are self-healing, which significantly reduces the risk of failure even in the event of peaks and over-voltages.
Due to their very good electrical characteristics, the EPCOS MKP high-density series is suitable for use in DC link and DC filtering functions in power converters. Thanks to their long operating lives the capacitors can be used in applications with high demands on reliability. Examples are power supplies in industrial electronics such as photo-voltaic inverters, X-ray equipment, LED street lighting, induction cooktops and charging devices.
The capacitors are available with a lead spacing of 27,5 mm to 52,5 mm for PCB mounting. In addition to the conventional 2-pin designs, 4-pin designs offer enhanced mechanical stability against shocks and vibration so that the capacitors can be used in automotive electronics applications as well.
Coupled inductor for high-performance applications
Passive Components
This coil with MnZn core is characterised by its high permeability and extremely low RDC values, which achieves excellent power density and very high efficiency.
Read more...Track with precision Electrocomp
Telecoms, Datacoms, Wireless, IoT
KYOCERA AVX provides innovative antennas for cellular, LTE-M, NB-IoT, LoRa, GNSS, BLE, UWB, Wi-Fi, and future Satellite IoT.
Read more...RGBIR sensor with I2C interface Electrocomp
Opto-Electronics
Available in a miniature opaque 2,67 x 2,45 mm package, Vishay’s VEML6046X00 includes high-sensitivity photodiodes, a low noise amplifier, and a 16-bit analogue to digital converter.
Read more...Power inductors iCorp Technologies
Passive Components
he HTF-MP series is more suitable for complex multiphase power supply applications in design, effectively meeting the needs of ultra-thin and high-power devices.
Read more...SMT power inductors Future Electronics
Passive Components
The Würth Elektronik WE-MXGI SMT power inductors are the latest addition to Würth Elektronik’s moulded power inductor series, engineered for high-frequency power applications.
Read more...Large capacitance MLCCs at 100 V RS South Africa
Passive Components
TDK Corporation has expanded its CGA series for automotive multilayer ceramic capacitors to 10 µF at 100 V in 3225 size.
Read more...Film and mica capacitors Actum Electronics
Passive Components
By utilising various polymer dielectrics plastics, Exxelia film and mica capacitors meet most technical requirements and serve all functions from standard filtering to specialised applications.
Read more...Power-over-coax inductors RS South Africa
Passive Components
TDK has expanded the ADL3225VF series of wire-wound inductors for automotive power-over-coax (PoC).
Read more...Thick film power resistors Electrocomp
Passive Components
Vishay has released a new product to the market, its thick film power resistor, which is offered in a clip-mount TO-247 package.
Read more...Compact EMI suppression capacitors RS South Africa
Passive Components
These new components from TDK are 20% smaller than previous models and meet Grade III Test B standards for temperature, humidity, and bias.
printer friendly version