Variable Capacitors

Digital Programmable Capacitor supports wireless trimming.
Variable Capacitors

Digital Programmable Capacitor supports wireless trimming.

Available in 2 x 2 mm DFN and 2.8 x 2.9 mm TSOT packages, Model NCD2100 features tuning ratio of 5.7:1 and capacitance range of 6.6–37.55 in 63 fF steps for shunt configuration. Digitally controlled capacitance trimming information is communicated via 2-wire serial bus, with calibration value stored in internal, non-volatile memory. Operating from 2.5–5.5 V, capacitor is suited for VCXOs,...

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Ceramic Trimmer Capacitors suit telceom/microwave projects.
Variable Capacitors

Ceramic Trimmer Capacitors suit telceom/microwave projects.

Measuring 0.177 x 0.126 x 0.059 in., SGC3S Series surface-mounted devices are constructed with high-temperature liquid-crystal polymer housings that resist penetration by dust and flux. Housings are also colored to identify 5 available capacitance ranges from 1.2-3.0 pF to 8.0-30.0 pF. Designed for reflow soldering, RoHS-compliant units are suited for designs requiring minimal capacitance drift...

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Sprague-Goodman Sapphire Pistoncap® Trimmer Caps Qualified
Variable Capacitors

Sprague-Goodman Sapphire Pistoncap® Trimmer Caps Qualified

November, 2007, Westbury, NY -- Sprague-Goodman Electronics, Inc. of Westbury, NY, USA, has received notification from the Defense Logistics Agency that it has successfully qualified four configurations of its sapphire dielectric trimmer capacitors to the specifications of the current issue of MIL-PRF-14409. The parts are listed on Qualified Parts List (QPL) 14409 with government designations...

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OEP Offers RoHS Compliant Variable Capacitors
Variable Capacitors

OEP Offers RoHS Compliant Variable Capacitors

Edgerton, Ohio -- December 6, 2006 -- Oren Elliott Products, Inc., a world leader in the manufacture of air-dielectric variable capacitors, has announced full compliance with all RoHS regulations in all product lines, including all variable capacitors. Long offered as an option, this RoHS compliance will now be built into every capacitor sold by OEP, enabling OEP's customers to export their...

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Trimmer Capacitors feature voltage rating of 25 Vdc.
Variable Capacitors

Trimmer Capacitors feature voltage rating of 25 Vdc.

SURFTRIM® GKRP Series miniature, surface mount trimmer capacitors measure 0.125 x 0.098 in. with height of less than 0.051 in. above mounting surface. Thin silicone coating for protection allows usage in assembly processes that include washing. Capacitance ranges include 3.0-5, 3.0-10, 5.0-20, and 7.0-30 pF. Q is 150 min at 1 MHz. Temperature coefficient of capacitance is NPO ±500...

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Variable Capacitors

Varactors fit low voltage systems.

Series ZV950 hyperabrupt varactor diodes offer tuning range of 0.5 to 2.5 V, meeting requirements of 3 V frequency control and filtering systems. Characterized by close tolerance C-V curves, units provide high Q operation at reverse voltage as low as 0.5 V. Leakage current is typically 10 pA. For bias voltage of 0.5 V and frequency of 1 MHz, nominal capacitances of ZV950, ZV952, and ZV953 are 9.5...

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Trimmer Capacitors suit RF circuitry applications.
Variable Capacitors

Trimmer Capacitors suit RF circuitry applications.

FILMTRIM(R) plastic dielectric trimmer capacitors offer 4 capacitance ranges from 0.5 to 4.5 pF through 1 to 20 pF. Devices measure 6.8 x 5.4 x 2.6 mm, and use PTFE film. Quality factor (Q) is greater than 1000 when measured at 10 MHz, and operating temperature is -25 degrees to 85 degrees C. Offering moisture resistance, plastic film trimmers are suitable for flow and reflow soldering....

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Tekna Manufacturing LLC Announces NFPA 99 Compliant Model 7200 Multiplace Chamber
Sponsored

Tekna Manufacturing LLC Announces NFPA 99 Compliant Model 7200 Multiplace Chamber

Tekna is a leader in Monoplace and Multiplace Hyperbaric Chambers for Hyperbaric Oxygen Therapy (HBOT), offering products that set the standard for quality and innovation. Our new 7200 series of multiplace chambers is a state-of-the-art system that integrates advanced engineering with a plethora of features and options making it the industry's premier HBOT system. To learn more, see our video.

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