surface-mount technology


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surface-mount technology

[′sər·fəs ¦mau̇nt tek′näl·ə·jē]
(electronics)
The technique of mounting electronic circuit components and their electrical connections on the surface of a printed board, rather than through holes.
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With the MHD LEDs, we re offering chip-on-board performance to lighting manufacturers that prefer surface-mount technology, making it easier for them to achieve lower system cost than with the same commoditized mid-power LEDs that everyone is using.
www.SMTspares.com SMT Resource Group LLC, a seller, integrator and provider of support and service for new and refurbished electronics assembly equipment, has announced a secure E-commerce Web site dedicated to fill all surface-mount technology needs.
Featuring surface-mount technology, the RM21 Series is a high-performance size 21 modular encoder with a small axial length of 0.84 in.
Fabricated in a proprietary 287 million cells-per-square-inch TrenchDMOS process in a compact SC70JW-8 package, these ultra-low on-resistance devices offer desirable power density with conventional surface-mount technology. The AAT8515 is a low-threshold 20V P-Channel load switch with an on-resistance of 35 m[omega] at Vgs = 4.5V and 60 m[omega] at Vgs = -2.5V.
Thus, the material can be used in surface-mount technology (SMT) with lead-free solders, which are processed at 260 C, or about 30[degrees] C higher than for conventional tin-lead solders.
The parts are designed with surface-mount technology in mind, which allows them to he placed on a PCB in any configuration that will maximize the RF performance and minimize the c ost.
Eric Olson, Duncan's autopilot team leader, says this new Bendix King "Charlie" series uses a surface-mount technology that offers benefits for General Aviation aircraft, including Beechcraft, Cessna and Piper models.
Siemens Dematic Electronics Assembly Systems (EAS, Norcross, GA, www.siemens-dematic.us) announced its intention to provide comprehensive surface-mount technology process training for the Americas in partnership with the Center for Electronics Manufacturing & Assembly (CEMA) at the Rochester Institute of Technology (RIT, Rochester, NY, www.rit.edu/~smt/).
Lumex's LPF-C041304S Right Angle Quad LED Fault Indicator is for use with surface-mount technology (SMT) LEDs.
A high-voltage generator and microprocessor-based control system with surface-mount technology are combined in a robust, lightweight housing.
The coaxial RF 1P2T pulse latching RDT relay series incorporates enhanced surface-mount technology and provides low cost option in the DC to 8 GHz frequency band.
Models 100, 200, 201 panel meter/alarm units, 1/16- and 1/8-DIN, are fully configurable and take advantage of surface-mount technology for enhanced reliability.

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