Metal-core power inductors

29 January 2014 Passive Components

TDK has rolled out the new VLS-HBX series of compact metal power inductors which feature a very low profile of just 1,0 mm, combined with a high current capability. The two new types have footprints of 2,0 x 1,6 mm and 2,5 x 2,0 mm.

Thanks to the use of a magnetic metal core material with a high saturation flux density, the power inductors offer rated currents of up to 6,0 A d.c., depending on type. Their current capability is thus up to 80% higher than that of existing products whose cores are based on ferrite materials.

In addition, TDK was able to achieve DC resistance values that are 40% lower than those of current products through the use of advanced core forming technology and optimised structural design. The VLS-HBX series is designed for use in the power supply circuitry of smartphones, tablet PCs and other mobile devices.

For more information contact Yolandi de Beer, Avnet Kopp, +27 (0)11 319 8600, [email protected], www.avnet.co.za

Further reading:

Cooling solutions for modern electronics
Future Electronics Passive Components
As electronic systems become more compact and powerful, effective thermal management has become a critical aspect of product design.

Read more...

---

DC-link capacitors with ultra-low inductance
Electrocomp Passive Components
TDK Corporation recently released its new series of MKP DC high-frequency film capacitors, a high-performance DC link capacitor platform for next-generation SiC-based power electronics.

Read more...

---

Generating negative voltages from a positive supply
Altron Arrow Editor's Choice Passive Components
It is common for IoT devices, industrial sensors, meters, and medical equipment to require both a positive and negative voltage, and this article explains the options available to produce a negative rail from a positive rail supply.

Read more...

---

High-precision thick-film resistors
Avnet Silica Passive Components
The new Panasonic ERJPC high precision thick-film resistors series deliver accuracy levels previously only achievable with thin film technology, offering customers higher power density and cost-effective performance.

Read more...

---

Semi-shielded power inductors
RS South Africa Passive Components
The SDCx family from Eaton includes the SDCL and SDCH series of semi-shielded power inductors designed for reliable performance in consumer, industrial, energy, and medical applications.

Read more...

---

Compact high-current power inductor
EBV Electrolink Passive Components
Vishay’s IHLP series power inductors deliver high current capability in an ultra-low profile, magnetically shielded design.

Read more...

---

Tiny noise suppression filters
RS South Africa Passive Components
TDK Corporation recently announced its latest noise suppression filters of the MAF0603GWY series, which measure only 0,6 x 0,3 x 0,3 mm.

Read more...

---

Compact 1250 V choke solution
Electrocomp Passive Components
TDK Corporation has introduced a new high-voltage common-mode choke series designed to support more compact and efficient 1250 V DC converter architectures in next-generation power electronics.

Read more...

---

Tiny power inductor for low noise applications
iCorp Technologies Passive Components
With the evolution of Bluetooth, chips, sensors and other technologies, the design of TWS earphones is becoming smaller and thinner, and the performance and size requirements of integrated inductors need to follow suit.

Read more...

---

High-endurance polymer tantalum capacitors
Passive Components
Panasonic Industry TDC Series POSCAP polymer tantalum capacitors deliver high endurance and reliable performance in demanding, high-temperature environments.

Read more...

---