Passive Components


Latest Articles

High-endurance polymer tantalum capacitors
27 November 2025
Panasonic Industry TDC Series POSCAP polymer tantalum capacitors deliver high endurance and reliable performance in demanding, high-temperature environments.

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Thin-film inductors for optical transceivers
27 November 2025, RS South Africa
TDK has expanded its PLEC69B series (1,2 x 0,6 x 0,95 mm – L x W x H) of thin-film inductors, used for separating the data signal from the power in optical transceivers in AI data centres.

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Low-resistance MLCCs
27 November 2025, RS South Africa
TDK Corporation has expanded its CN series of low-resistance soft-termination multilayer ceramic capacitors; achieving 22 nF capacitance in the 3225 case size.

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Ferrite cores with different shapes
31 October 2025, RS South Africa
TDK Corporation has introduced a variety of new large-size ferrite cores with different core shapes, making this the industry’s largest lineup of shapes, sizes, and materials for such large cores.

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Vibration-resistant axial capacitors
30 September 2025, RS South Africa
TDK Corporation has unveiled the B41699 and B41799 series of ultra-compact aluminium electrolytic capacitors, engineered to withstand operating temperatures of up to 140°C.

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Capacitors for demanding industrial applications
29 August 2025
TDK Corporation has announced its X1 capacitors of the EPCOS B3291xH/J4 series for power line filtering of electromagnetic interferences in demanding automotive and industrial applications with a rated AC voltage of up to 480 V.

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Wide frequency range inductors
29 August 2025, RS South Africa
TDK Corporation has expanded its ADL4524VL series (4,5 x 2,4 x 2,6 mm – L x W x H) of wire-wound inductors for automotive power-over-coax.

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Cutting-edge hybrid capacitors
30 June 2025, Avnet Silica
Panasonic Industry recently announced the launch of the ZVU Series Hybrid Capacitors, a cutting-edge solution tailored to meet the escalating demands of advanced electronic systems.

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Low-profile tantalum chip capacitors
30 June 2025, Electrocomp
These general-purpose tantalum capacitors from Kyocera AVX are available in multiple case sizes with low profile options.

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Coupled inductor for high-performance applications
30 May 2025
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.

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Power inductors
30 April 2025, iCorp Technologies
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.

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SMT power inductors
30 April 2025, Future Electronics
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.

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Large capacitance MLCCs at 100 V
30 April 2025, RS South Africa
TDK Corporation has expanded its CGA series for automotive multilayer ceramic capacitors to 10 µF at 100 V in 3225 size.

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Film and mica capacitors
30 April 2025, Actum
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.

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Power-over-coax inductors
30 April 2025, RS South Africa
TDK has expanded the ADL3225VF series of wire-wound inductors for automotive power-over-coax (PoC).

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Thick film power resistors
30 April 2025, Electrocomp
Vishay has released a new product to the market, its thick film power resistor, which is offered in a clip-mount TO-247 package.

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Compact EMI suppression capacitors
30 April 2025, RS South Africa
These new components from TDK are 20% smaller than previous models and meet Grade III Test B standards for temperature, humidity, and bias.

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HiRel components from Kyocera AVX
28 March 2025, Electrocomp
Kyocera AVX Corporation is a leading supplier of advanced components and interconnect solutions, offering a broad selection of passive components and connectors.

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Tiny power inductor for low noise applications
28 February 2025, iCorp Technologies
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.

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3,75 GHz RF inductor
29 November 2024, RF Design
The ceramic chip wire wound inductor from Coilcraft features a DC resistance of 1 O, a DC current of 175 mA, and a self-resonant frequency of 3,75 GHz.

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