Capacitors (Page 3)

Manufacturers of discrete semiconductors like diode rectifiers, transistors, and optoelectronics and even some ICs. Brands- BCcomponents, Dale. General Semiconductor, Spectrol, Sprague, Telefunken.

The passive electronic components like resistors, capacitors, inductors, sensors, and transducers are also in the main section of thier product portfolio.

Vishay – Discrete Semiconductors and Passive Components

“In the 1950s, patents were issued for the PhotoStress products developed by Dr. Felix Zandman. These products reveal and measure stress distribution in airplanes, cars, and other structures under live load conditions. …..

Dr. Zandman, with the financial support of Alfred P. Slaner, founded Vishay in 1962 to develop and manufacture Bulk Metal foil resistors. The Company was named after the village in Lithuania ……..” Vishay History

PowerPAK SC-75 - Vishay Mosfet

PowerPAK SC-75 Mosfet – Vishay

Gives designers ultra-low on-resistance and ultra-small size in one device for saving power in space-constrained handheld applications

Ultra-Low On-Resistance and Size. low on-resistance, N-channel RDS(on) as low as 19 mΩ, P-channel RDS(on) as low as 25.5 mΩ.

Ultra-thin profile, down to 0.6 mm, Single and dual n- and p-channel versions available, including devices with on-resistance ratings down to 1.2 V.

JTI specializes in the design and manufacture of high quality ceramic components for RF/Wireless and Microwave applications.
GPS SMD Chip Antenna - Johanson Technology

Johanson Technology – RF Ceramic Components

  • Integrated Passives
  • High-Q Multi-Layer Capacitors
  • RF Ceramic Chip Inductors
  • Custom Thin Film Metalized Substrates
  • Capacitor and Inductor Designer Kits

Seen on the right is a GPS SMD Chip Antenna

“2.4GHz High Rejection BPF with LGA-type terminations Due to the increasing interest in 1dBi+ gain satellite internal chip antennas that can operate in both GPS and GLONASS bands at the same time….”

JTIsoft Modeling Overview

 JTIsoft Modeling Overview

MLCsoft and MLIsoft provide highly detailed graphical plots of device performance data in two basic formats over a user specified frequency range. The chart displays are instantly updated as the user makes capacitance or frequency changes. Smith chart displays of both impedance and S11/S22 are available as point plots, line plots, and line-point plots.

Johanson Technology
4001 Calle Tecate, Camarillo, California 93012, USA.

Voltronics Corporation was founded in 1963 with the concept of designing a non-rotating glass trimmer capacitor that could exceed the specifications of rotating models. This design proved successful and resulted in trimmers that can withstand high vibration environments, have screws that do not move in and out and have tuning linearity of less than ±1%…
Variable Trimmer Capacitors - Voltronics

Variable Trimmer Capacitors – Voltronics

Voltronics trimmers include air, glass, sapphire and PTFE dielectrics that can be used from 1 MHz to over 2 GHz and at voltages up to 20,000 VDC. They also offer a complete line of non-magnetic components for the NMR and MRI industries.

Extensive families of trimmer capacitors have been developed using air, glass, quartz, sapphire, and PTFE dielectrics for both low and high-voltage applications. Models can be specified with total capacitance as low as 1.2 pF or as high as 250 pF.

Products Include

  • Multi-Turn Trimmers
  • Ceramic Chip Trimmer Capacitors
  • Non-Magnetic Products

Voltronics Corporation
2250 Northwood Drive, Salisbury MD 21801, United States

Designer, manufacturer and worldwide supplier of passive components.

Hybrid Aluminum Electrolytic Capacitors

Passive Components from NIC

Products Include – Aluminum Electrolytic Capacitors, Tantalum Capacitors, Ceramic Capacitors, DC Film Capacitors, Thick and Thin Film Resistive Products and Magnetics like Power Inductors, Ferrite Chip Bead etc.

Hybrid Aluminum Electrolytic Capacitors

NSPE-Z series hybrid construction aluminum electrolytic capacitors featuring longer life in reduced case sizes, for use in portable, handheld and reduced clearance applications.

Capacitance values from 10uF to 330uF, voltage ratings from 25VDC to 63VDC over operating temperature range of -55°C to +125°C. Low ESR and high ripple current ratings.

Safety Capacitors from NIC

Safety Capacitors from NIC

Capacitors – X2 Safety Class

Interference Suppression Film Capacitors; Diodes and Fuses; Varistors – Transient Voltage Suppressors.