Discrete-Passive-Web

Resistors, capacitors, Diodes, Zeners, NPN, PNP, Mosfets, UJT. Related Blog - Components and Materials

Riedon Resistive Solutions - Resistors

Riedon Resistive Solutions - Resistors

"For more than 45 years, since our formation in 1960 Riedon has been at the cutting edge of resistive solutions; this is evident today in that our Wirewound, Thick & Thin Film, and also Foil resistive products can be seen in industries as diverse as: Aerospace, Military, Instrumentation, and Medical Devices." - History

Variable Trimmer Capacitors - Voltronics

Variable Trimmer Capacitors - Voltronics

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%. From glass dielectrics...... About 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. We also offer a complete line of non-magnetic components for the NMR and MRI industries.

Continental Device India Limited

Continental Device India Limited

Continental Device India Limited (CDIL) is proud to have pioneered the manufacture of Silicon Semiconductor Devices in India, way back in 1964. The Company was the first Electronic Components Manufacturer in India to have received the ISO certification in 1992...... The Pioneers

CDIL's comprehensive range includes a wide variety of Lead Free RoHS Compliant surface mount and leaded packages - Transistors, Diodes, Zener Diodes,Rectifiers, Bridges, Schottky, Thyristors - DIAC, Triacs, SCRs, Voltage Regulators, TVS and Chips/Dice/Diffused Silicon Wafers.

Ferroxcube - ferrite cores and bobbins

Ferroxcube - ferrite cores and bobbins

A former Philips Components company now part of Yageo Corporation, suppliers of passive components.

Ferrite components and accessories from Ferroxcube are used in a wide range of applications, from telecommunications and computing electronics through consumer electronic products to automotive.

  • Data Handbook Soft Ferrites and Accessories
  • Soft ferrites for EMI suppression (update)
  • Experience and knowhow in control & measurement.
  • Gapped SMD beads for power inductors

Keltron Component Complex Limited

Keltron - Components and Equipment
Keltron
"Keltron is one of the few companies in India which manufactures a wide range of electronic products starting from discrete components to sub assemblies to equipment and systems. This strength, combined with the technical man-power resource in research & development, product"

Keltron Component Complex Limited - Aluminium Electrolytic capacitors ISO 9001-2000 Certified

Keltron Crystals Ltd - Piezo Electric Quarts Crystals

Keltron

Keltron Magnetics Ltd - Metalised Polly Prodylene Film Capacitors, Servo Controled Voltage Stabilizer

Keltron Resistors Ltd - Product :Carbon Film Resistors/Metal Film Resistors, ISO 9001-2000 certified

Noratel - transformer - reactor and power supply

Noratel - transformer - reactor and power supply

Europe's most comprehensive standard range on dry-insulated transformers and power-supplies.

Safety isolating transformers, DC-power supplies, Current transformers, Ferrite transformers, 3-phase transformers.

For more than 80 years Noratel has been producing transformers in one form or another.

MAGNETICS - Ferrite Cores - Powder Cores

MAGNETICS - Ferrite Cores - Powder Cores

"Since 1949, MAGNETICS, the largest division of Spang & Co., has been a leading world supplier of precision, high permeability magnetic components and materials to the electronics industry."

Ferrites

Made from MnZn, ferrite cores offer economical solutions for high frequency power transformers and inductors, EMC filters, and other applications.

Kemet Corporation - Capacitor Technologies

Kemet Corporation - Capacitor Technologies

KEMET's product line includes surface-mount capacitors in aluminum, ceramic and tantalum and leaded capacitors in ceramic and tantalum.

Kemet Laboratories was established by Union Carbide Corporation in 1919 to purchase the Cooper Research Company of Cleveland, Ohio, which had invented a promising high-temperature alloy. The name "KEMET" is a blend of the words "chemical" and "metallurgy."

......Fortunately for KEMET, Bell Laboratories had also invented the solid tantalum capacitor, which complemented the use of low-voltage transistors (semi-conductors) in electrical circuits. Since Union Carbide had experience in the fields of high-temperature metals and alloys, the solid tantalum capacitor was chosen as KEMET's "new product".

Ohmite Electronic components Power resistors

Ohmite Electronic components Power resistors

Power resistors Surface mount resistors, Rheostats. ohmite

Ohmite Manufacturing Company has been a leading provider of resistors for high current, high voltage and high energy applications for over 80 years. Products includes wirewound, wire element, thick film, and ceramic composition resistors, in addition to variable voltage controls.

Blog - ohmite.blogspot.com and see VIDEO: How They're Made

(I used 100 Giga Ohm and 1 Tera Ohm Glass Encased Victoreen Resistors and an Electrometer from Princeton Applied Research to calibrate my Insulation Tester TeraOhm - delabs)

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