KEMET’s product line includes surface-mount capacitors in aluminum, ceramic and tantalum and leaded capacitors in ceramic and tantalum.
Kemet Corporation – Capacitor Technologies
Broad selection of capacitor technologies in the industry across all dielectrics, along with an expanding range of electromechanical devices, electromagnetic compatibility solutions and super capacitors.
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”.
High Voltage C0G FT-CAP
The HV C0G FT-CAP is ideal for a broad range of high voltage applications in which high volumetric efficiency and resistance to thermal and board stress are critical.
It offers low leakage current, exhibits low ESR at high frequencies and finds conventional use as snubbers or filters in applications such as switching power supplies and lighting ballasts. Their exceptional performance at high frequencies has made them a preferred choice of design engineers worldwide.
2835, KEMET Way, Simpsonville, SC 29681, USA.
In the 1940s radio was an important means of communication. Super heterodyne radio used Murata’s tubular 500pf ceramic capacitors with titanium oxide as dielectric material for temperature compensation.
Murata Manufacturing – Electronic Components
Passive components like Capacitors, Resistors, Thermistors, Coils(Inductors), Delay Lines, Resonators, Noise Suppression Products and EMI Suppression Filters.
Audio Visual Parts like Spherical Speaker Products, Sound Components Filters, Modules for Audio Visual Equipment,
They also have Components and Modules for Communication Equipment. Special Sensors and Optical Products.
Wireless Products – Murata Wireless Connectivity Products and Platforms
Murata RF modules are designed to simplify wireless development and certification by minimizing the amount of RF expertise you need to wirelessly enable a wide range of applications.
Reasons for requiring EMI suppression filters
Chapter 1 describes the reasons for using EMI suppression filters, and explains how shields and filters used for electromagnetic noise suppression work.
They are in the manufacturing and marketing of aluminum electrolytic capacitors. They make electrolytic capacitors from SMT up to computer grade.
Richey Capacitor – Aluminum Electrolytic Capacitors
Richey offers a full line of capacitors including:
- Aluminum Electrolytic Capacitors
- Motor Run / Motor Start Capacitors
- Film Capacitors
Richey is headquartered in Nashville, Tennessee where the company markets the capacitors manufactured by its affiliated factories located in Taiwan.
Richey Capacitor, Inc. –
1219 4th Avenue, South Nashville, TN. 37210, USA.