Zeus PTFE/FEP Dual-Shrink® tubing is constructed with an exterior of heat shrinkable PTFE and an inner layer of FEP. The PTFE outer layer shrinks tightly over inserted parts while the FEP melts and flows into a solid or near-solid encapsulation. The fit is so tight it can withstand the most severe stresses involving pull or vibration. Dual-Shrink® tubing is designed to provide … [Read more...]
New Family of Electrically Tuned Polymers for Composites Applications Developed
ARC Technologies of Amesbury MA has teamed with CompositeTechs LLC of Amesbury MA to promote development of a new series of electrically tuned polymer formulations for the plastics and composites industries. These general formulations can be customized to meet the processing and performance specification requirements for extrusion, injection molding, thermoforming, and … [Read more...]
New Low-PIM Plenum-Rated Cable Assemblies Deliver Maximum PIM Level of -155 dBc
Pasternack, a leading provider of RF, microwave and millimeter wave products, has launched a new line of low-PIM, plenum-rated SPP-250-LLPL cable assemblies for use in wireless infrastructure. Typical applications include distributed antenna systems (DAS), indoor wireless systems, multi-carrier communication systems and PIM testing. Pasternack’s 36 new low-PIM jumper cables … [Read more...]
High-Impedance Chip Beads with Lowest DC Resistance
TDK Corporation announced the development of the MMZ0402EUC series of chip beads, with the lowest DC resistance for a chip bead its size. The two new types with their respective impedance values of 150 Ω and 180 Ω at 100 MHz, feature DC resistance values of only 0.62 Ω and 0.69 Ω. This results in a significant reduction in power losses, while at the same time providing … [Read more...]
Brochure Describes Photo Etching of Thin Metal Parts, Board Level Shielding and Flexible Circuits
Capabilities brochure describes how the photo etching process provides Tech-Etch the flexibility to produce prototype quantities and large production runs of intricate parts for many diverse mechanical and electrical applications, without the high cost and long lead times of hard tooling. Custom light-gauge parts are produced with intricate patterns, precise tolerances and … [Read more...]
2 New Microwave Power Modules (MPMs) for Radar & EW Introduced
At DSEI 2017, on Stand S3-255, TMD Technologies Limited (TMD), a specialist West London-based SME in the microwave and RF field, will be introducing two new TWT based microwave power modules (MPMs): The PTX8110, 6-18 GHz, 200 W unit and the PTX8815, Ka band, 1100 W unit. NEW - PTX8110 compact, high power MPM for radar and EW The new PTX8110 operates from 6-18 GHz at 200 W … [Read more...]
Robust MKP Film Capacitors for AC Applications
TDK Corporation presents a series of robust EPCOS MKP film capacitors (B3275*) that are optimized for use with AC voltages with high ripple currents. The new types are available for rated voltages of 250 Vrms, 275 Vrms and 310 Vrms and cover a capacitance range from 1 µF to 70 µF. One particular feature is their extreme robustness: The capacitors pass a THB test (temperature, … [Read more...]
80A Discrete Bidirectional TVS Diode Array with Lower Standoff Voltages Added to Protect Lower Voltage Power Buses
Littelfuse, Inc., the global leader in circuit protection, recently introduced 80A discrete bidirectional TVS Diode Arrays as the latest addition to its SP11xx Series TVS Diode Arrays (SPA® Diodes). SP1103C Series 80A Discrete Bidirectional TVS Diodes offer circuit designers lower standoff voltage options for protecting lower voltage power buses from electrostatic discharge … [Read more...]
EMP/HEMP Filter Meets Mil-STD-188-125, E1 & E2 Pulse Test Requirements
API Technologies’ model 52-1700-XXX High-altitude Electromagnetic Pulse (HEMP) Filters are designed to protect sensitive electronics equipment during hazardous transient conditions. They are employed to absorb a potentially destructive overshoot voltage. Under normal operating conditions, the suppressor circuit exhibits high off state impedance that appears transparent to … [Read more...]
More Applications Added to Popular Selective Radiation Meter
Narda Safety Test Solutions has added the LTE-TDD option to the latest generation of its highly specialized SRM-3006 Selective Radiation Meter. This puts the finishing touch to this frequency-selective handheld field strength measuring system, which has long been the benchmark device for rapid, reliable, standard-compliant safety assessments. The code-selective measurement … [Read more...]
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