SemiMedia SemiMedia
  • Breaking News
  • MarketWatch
  • Distribution
  • Manufacturer
  • Video
  • About us
Home › Manufacturer › TDK releases hybrid polymer capacitors with significantly enhanced ripple current capability
  • 0

TDK releases hybrid polymer capacitors with significantly enhanced ripple current capability

SemiMediaEdit
December 16, 2021

TDK Corporation recently introduced the B40640B and B40740B series hybrid polymer capacitors with a very high ripple current capability increased by up to 29 per cent compared to preceding types. The ripple current capability is now up to 35 A (20 kHz, 125 °C). The new types are designed for a rated voltage of 63 V, cover a capacitance range from 390 µF to 720 µF, and offer an extremely low ESR value. For example, with a cup size of 16 mm x 30 mm (D x H) and an ambient temperature of 20 °C, an ESR of 3.9 mΩ at 20 kHz can be achieved. Even at an operating temperature of -40 °C, the ESR is just 5.4 mΩ.

Due to their highly rugged construction, the capacitors offer a high vibration strength of 60 gand can be operated at up to 150 °C. A very low thermal resistance is achieved due to the inner structure of all axial-hybrid polymer capacitors, which are optimized for the thermal connection to a heatsink. Moreover, the axial design ensures a stable connection to the heatsinks throughout the service life. Depending on the capacitance values, the dimensions vary between 14 mm x 25 mm and 16 mm x 30 mm (D x H). The RoHS-compatible capacitors are available in axial-lead (B40640B) and solder star (B40740B) designs, both with and without PET hose.

The rugged design and excellent electrical parameters of these capacitors are ideally suited to automotive applications in 48 V on-board supplies.

Further information on the products please click the LINK.

Related

B40640B B40740B electronic components news TDK
ST announces expansion of semiconductor R&D infrastructure at PoliFab Micro and Nano Technology Center at Politecnico di Milano
Previous
Infineon launches new EiceDRIVER™ single-channel gate driver series, enhancing the performance of GaN SG HEMT
Next

All Comments (0)

Back
No Comment.

Top Post

Fire broke out at AKM factory in Japan
Qualcomm ranked first in the world's top ten IC design companies
Mouser Electronics expands to the Philippines with local customer service center
Analyze the key factors and prospects of electronic components shortage from the perspective of wafer industry
What is the root cause of the decline of the Japanese semiconductor industry?
ST releases price increase notice

Subscribe SemiMedia

Please check your E-mail to confirm the subscribtion.

Related posts

Infineon launches PSOC 4100T Plus MCU with integrated multi-sensing for HMI and control

Infineon launches PSOC 4100T Plus MCU with integrated multi-sensing for HMI and control

May 15, 2025
0
Murata to expand Vietnam plant to meet rising demand for automotive inductors

Murata to expand Vietnam plant to meet rising demand for automotive inductors

May 15, 2025
0
Samsung to outsource low-end photomasks to focus on advanced lithography

Samsung to outsource low-end photomasks to focus on advanced lithography

May 15, 2025
0
Top 10 OSAT vendors post modest growth in 2024 amid rising demand for advanced packaging

Top 10 OSAT vendors post modest growth in 2024 amid rising demand for advanced packaging

May 14, 2025
0
Copyright © 2017-2025 SemiMedia. Designed by nicetheme.
  • Please set up your first menu at [Admin -> Appearance -> Menus]
  • electronic components news
  • Electronic components supplier
  • Electronic parts supplier
  • Infineon
  • Electronic component news
  • Renesas
  • Vishay
  • STMicroelectronics
  • NXP
  • TDK

SemiMediaEdit

Administrator