A range of conductive O-profile silicone rubber gaskets is available from Holland Shielding Systems, developed for high-performance shielding up to 18 GHz and used where environmental and EMI screening is required but little space is available.
Four kinds of extrusion types are available: hollow, solid, cell rubber and rectangular. These extrusion cores can be covered with metallised fabric foil or they can be made out of conductive rubber. For optimal shielding performance a compression of 5-10% is recommended for solid elastomers and 10-50% for hollow extrusions and sponge rubbers.
Benefits of using these O-profiles include ease of fitting into grooves, deflection up to 50% and low closure force.
Coaxial RF surge protectors 23 October 2019, RF Design
, Circuit & System Protection
Pasternack has launched a new series of coaxial surge protectors designed to protect valuable communications equipment from power surges and indirect lightning strikes.
Pasternack’s new surge protectors ...
Read more...6U VPX power supply 23 October 2019, Conical Technologies
, Power Electronics / Power Management
SynQor announced its new universal 85 to 264 Vrms AC-input VPX power supply for critical military, aerospace and shipboard applications. This 6U VPX power supply, designed to meet VITA 46 standards, allows ...
Read more...Automotive-qualified TVS diodes 25 November 2019, Electrocomp
, Circuit & System Protection
Bourns announced the release of the Model 15KPA-SD-Q transient voltage suppressor diode series. This series was designed for use in DC bus clamping applications and for the protection of sensitive electronic ...
Read more...Military field-grade AC changer 25 November 2019, Conical Technologies
, Power Electronics / Power Management
SynQor’s new MAC-4000 is a compact, military field-grade 3-phase to single-phase AC changer. This 4 kW/5 kVA phase/frequency AC changer is designed for the extreme environmental and demanding electrical ...
Read more...TVS array for display interfaces 25 November 2019, Altron Arrow
, Circuit & System Protection
ProTek Devices has introduced a new steering diode transient voltage suppressor (TVS) array for circuit protection across popular consumer electronic display interfaces. The PUSB403 is ideal for USB 1.0, ...
Read more...40 Watt DC-DC converters for industrial use 23 October 2019, Conical Technologies
, Power Electronics / Power Management
Traco Power announced the release of its new TEN 40WEI range of industrial converters. Due to a new design approach, it offers a cost-efficient solution with no concession on quality or reliability as ...
Read more...40 Watt DC-DC converters for industrial use 25 November 2019, Conical Technologies
, Power Electronics / Power Management
Traco Power announced the release of its new TEN 40WEI range of industrial converters. Due to a new design approach, it offers a cost-efficient solution with no concession on quality or reliability as ...
Read more...High-speed data line protectors 25 November 2019, Electrocomp
, Circuit & System Protection
Bourns announced the release of the Model TBU-DF055-100-WH, TBU-DF055-200-WH, TBU-DF085-100-WH and TBU-DF085-200-WH bidirectional, dual-channel, High-Speed Protectors (HSPs) for use in data line protection.
The ...
Read more...Miniature resettable thermal cutoff devices 23 October 2019, Electrocomp
, Circuit & System Protection
A new addition from Bourns is the Model CB series of miniature resettable thermal cutoff (TCO) devices. These are the smallest TCO devices Bourns has produced and represent the company’s next generation ...
Read more...Surge arrestor for satellite antenna systems 23 October 2019, Conical Technologies
, Circuit & System Protection
Nextek announced the release of its new lightning surge arrestor for use with satellite antenna systems. The new PTC-C030 was designed with two F-type connectors for easy connection to V-SAT or DSTV satellite ...
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