TDK Corporation has announced the B82559A*A033 series of new shielded EPCOS ERU33 high-current chokes for through-hole mounting. Designed for very high saturation currents from 32 to 83 A at 100°C, the six new types cover a range of inductance values from 3,2 to 10 µH. DC resistances are as low as 0,85 mΩ or 1,2 mΩ, depending on the type.
Thanks to the flat wire winding, the chokes have very compact dimensions of only 33 x 33 x 15 mm. By thermally connecting the flat wire winding to the core, the large ferrite surface can be coupled to a heat sink for effective heat dissipation. In addition to the standard types, customised variants with other inductance values can also be realised.
The RoHS-compatible and AEC-Q200 REV D-qualified inductors are designed for operating temperatures from -40 to 150°C. Typical automotive applications are buck-boost chokes for DC-DC converters, for example, for 48 V on-board power supplies or differential mode chokes in the input filter of onboard chargers. In industrial electronics, they can be used as storage and output chokes in high-current supplies and PoL supplies.
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...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...Compact PCB-mount SMPS RS South Africa
Power Electronics / Power Management
Traco Power’s 5W PCB-mount switch mode power supply (SMPS) offers high efficiency, and is well suited for a variety of applications in the automation, electronics, electrical and mechanical industries.
Read more...Improved precision laser marking RS South Africa
Manufacturing / Production Technology, Hardware & Services
On-the-fly marking at high speeds is only one of the comprehensive features of Panasonic’s new LP-RH laser marker series.
Read more...Isolated power module with high efficiency RS South Africa
Power Electronics / Power Management
The new MagI3C-FISM power module, with an integrated switching power stage, is 100% pin-to-pin compatible with the previous versions.
Read more...RS expands its professional lineup RS South Africa
News
RS PRO offers a wide range of high-quality electronics components, to meet a range of needs, from industrial connectors and passives to the latest test and measurement equipment.
Read more...AIROC Bluetooth LE MCU RS South Africa
Telecoms, Datacoms, Wireless, IoT
Infineon has launched its new AIROC CYW20829 Bluetooth LE MCU, a full-featured Bluetooth LE v5.4 device with best-in-class RF performance, security, and energy efficiency.
printer friendly version