X2Y® Filter and Decoupling Capacitors

Today's circuit designs must maintain Signal Integrity amid increasing Electro-Magnetic Compliance (EMC) requirements, while at the same time lowering system costs. X2Y® Technology is an enabler to this end, providing a quantum leap in circuit performance.

X2Y® replaces multiple standard passives and Integrated Passive Components with a single device, freeing precious board space for additional active components or design miniaturization. In short, X2Y® gives end-users the cost advantage they need to compete in today's market.

Read more about X2Y® Filter & Decoupling Capacitors

High Voltage Ceramic Capacitors

These high voltage capacitors feature a special internal electrode design which reduces voltage concentrations by distributing voltage gradients throughout the entire capacitor. This unique design also affords increased capacitance values in a given case size and voltage rating. The capacitors are designed and manufactured to the general requirement of EIA198 and are subjected to a 100% electrical testing making them well suited for a wide variety of telecommunication, commercial, and industrial applications.

Read more about High Voltage Ceramic Capacitors

Safety Certified Capacitors

Johanson Dielectrics Type SC ceramic chip capacitors are designed for AC voltage surge and lightning protection in line-to-ground interface applications in computer network, modem, facsimile and other equipment. Johanson's safety capacitor offering includes four different case sizes and NPO and X7R dielectric materials. These devices are surface mount ready with barrier terminations and tape and reel packaging.

Read more about Safety Certified Capacitors

TANCERAM® Capacitors for Tantalum Replacement

TANCERAM® chip capacitors can replace tantalum capacitors in many applications and offer several key advantages over traditional tantalums. Because Tanceram® capacitors exhibit extremely low ESR, equivalent circuit performance can often be achieved using considerably lower capacitance values. Low DC leakage reduces current drain, extending the battery life of portable products. Tancerams® high DC breakdown voltage ratings offer improved reliability and eliminate large voltage de-rating common when designing with tantalums.

Read more about TANCERAM® Capacitors for Tantalum Replacement

High Voltage Polyterm™ Ceramic Capacitors

PolyTerm® is a conductive epoxy termination material loaded with silver, allowing it to absorb much more bending force than standard termination material. After termination PolyTerm® parts are nickel and tin plated using the same process as standard parts. There is no effect on solderability or capability to withstand the soldering process. PolyTerm® capacitors are ideal for use in telecom, power supply, inverter, and modem applications.

Read more about High Voltage Polyterm™ Ceramic Capacitors

Tin Lead Plated MLCCs

Johanson Dielectrics offers Tin Lead plated versions of all of our SMT MLCC products for high reliability, aerospace, and other applications where Tin whiskering is a concern. The plating is Tin Lead over Nickel barrier with 5% minimum Lead content. The Lead content of the plating in every manufacturing lot is verified using XRF method, and this data is available upon request. MIL-PRF-55681 and Hi Rel screened versions are also available.

Read more about Tin Lead Plated MLCCs