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Electrical Equipment & Systems
(Showing headlines 9901 - 9920) << 496 497 498 499 500 501 502 503 504 505 506 507 508 509 510 511 512 513 514 515 ...
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Power Management Devices work in communication products.NEC Electronics
Santa Clara, CA 95050
Sep 09, 2005
Low-voltage power MOSFETs serve as switching devices with minimal current leakage to provide power management in high-frequency power supplies and motor control systems. Noise-clipping and ESD protection diodes protect high-speed system data from being degraded because of electromagnetic noise and chips from being damaged by static electricity. LDO voltage regulators maintain stable power supply in systems receiving unstable or unrectified direct current.
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Industrial Control Switches meet RoHS directive.EAO Switch Corp.
Milford, CT 06460
Sep 09, 2005
Free of potentially toxic cadmium-based pigments, Series 44 is protected to IP 65 from front as standard, or can be fitted with silicon cap for IP 67 protection. Rated at 500 Vac/10 A, 22.5 and 30.5 mm switches feature screw terminals and self-cleaning, double-breaking spring contacts. They include illuminated and non-illuminated pushbuttons and indicators, interlocking pushbuttons, E-stop safety switches, joysticks, potentiometers, and rotary and keylock switches.
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Wire Lead Receptacles facilitate on-site installation.LEVITON
Melville, NY 11747
Sep 09, 2005
Offered as models 5262-L and 5362-L, leaded receptacles eliminate need to strip wires or tighten terminals with every installation. They are equipped with 3 permanently attached 6 in., No. 12 AWG THHN wire leads that will not work loose from terminal. Available in 15 or 20 A straight blade models, with 2-pole, 3-wire grounding and phosphor bronze contacts, products have dual drive pins, die cast center bushing, and impact-resistant thermoplastic bodies and covers.
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Headers and Receptacles allow for custom pin assignment.FCI Electronics
Etters, PA 17319 9769
Sep 07, 2005
Featuring dual-beam, double-sided contact system, AirMax VS 4-pair vertical headers and right angle receptacles help improve PCB routing density as well as multiple IMLA counts and spacings. Protective cover on vertical headers is designed for maximum protection of open pin field structure and serves as press-in block. Products use air as dielectric between adjacent conductors, providing optimal signal density while exhibiting minimal insertion loss and crosstalk.
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Test Points suit high-density printed circuit boards.Components Corp.
Denville, NJ 07834
Sep 07, 2005
RoHS-compliant, surface-mount Series TP-108 features 0.070 x 0.135 in. pad size and 0.060 in. profile. Test points are manufactured using 0.010 x 0.040 in. phosphor bronze No. 510 spring-tempered flat wire alloy and 100% matte tin over nickel underplate for reflow solderability. Equally suitable for automatic or manual test, units accurately identify faults, both during and after manufacture. They are rated to 2 A and operate from -55 to +125°C.
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 DIN Connectors/Cable Assemblies suit control automation.Norstat, Inc.
Rockaway, NJ 07866
Sep 07, 2005
Available in 6 connector types, DIN 43650 Connectors and Molded Cable Assemblies come with or without LED and surge suppression. All feature impact-resistant, plastic housings with Molded Assemblies offering cable strain relief and protection against environment. Pre-wired units offer cable lengths up to 10 m and are available with M-12 connectors. Unwired connectors carry IP 65 protection rating, while molded assemblies carry protection rating of IP 67.
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 Connectors withstand 285°C melt temperature.Anderson Power Products
Sterling, MA 01564
Sep 02, 2005 PowerMod® connectors are compatible with lead-free re-flow soldering. Units are certified RoHS compliant and are offered in 3–30 circuits with maximum current of 30 A. Connectors are manufactured from high-temperature Plastic Polyphenylene Sulfide (PPS). The 285°C melt temperature of PPS makes it suited for peak re-flow temperature of 260°C. |
 Switching Power Supplies come in 3.2 x 5 in. package.V-Infinity
Beaverton, OR 97005
Sep 02, 2005 Offered in U-frame or metal-enclosed version w/fan, Series VF-S150 features max output of 150 W with 16 cfm forced air cooling, and provides 600 W of peak power for up to 500 ms. Voltage outputs range from 3.3–48.0 Vdc on 6 single-output models. Power supplies produce full output power from 0–50°C, and power de-rates linearly from 50–70°C. They include power factor correction as well as over-voltage, over-current, over-temperature, and short-circuit protection. |
 Power Supply meets Energy Star® and CEC requirements.Phihong USA
Fremont, CA 94539
Sep 02, 2005 Suited for low-power electronic products, PSA15R wall plug adapter carries 15 W rating and meets ENERGY STAR and California Energy Commission (CEC) requirements. Universal input and interchangeable clip adapter plugs enable power supply to be connected to any power outlet, worldwide. Along with max leakage current of 0.25 mA, product provides no-load power consumption of less than 0.5 W and carries safety approvals from cUL/UL, TUV, SAA, CE, C-Tick and CCC. |
 High-Density Relay come in 6 mm-wide package.Automation Systems Interconnect Inc.
Mechanicsburg, PA 17055
Sep 02, 2005
CK Series, available with integrated fuse protection and LED indication, includes electromechanical relays, solid-state relay modules, and passive interfaces in modular housing. Suited for sensors and actuators, industrial control relays are rated ac or dc and feature PTC push-in jumper that accommodates I/O. Soldered relays are resistant to shock and vibration, and CK25 features two 5 A, SPST electromechanical relays in 6 mm of space.
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 DC/DC Controller features spread spectrum modulation.Linear Technology Corp.
Milpitas, CA 95035
Sep 01, 2005
With input voltage of 2.75-9.8 V, synchronous step-down controller, Model LTC3809, features constant frequency operation and current mode architecture with MOSFET VDS sensing, eliminating need for current sense resistor, and delivering efficiencies as high as 95%. Housed in 3 x 3 mm DFN-10 or MSOP-10 package, unit can be configured with Burst Mode® operation to operate with 100 µA of quiescent current. It can be externally synchronized or adjusted from 250-750 kHz.
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 Pool Pump Receptacle Kit combines power and control.Bryant Electric
Milford, CT 06460 2465
Sep 01, 2005 Featuring 2-gang design in weatherproof aluminum box, Pump Receptacle Kit provides power and on/off switching for outdoor water pumps for pools, spas, and fountains. It is offered with 20 A/120–277 Vac single-pole switch and 20 A/125 V NEMA L5-20 locking receptacle or 20 A/120–277 Vac double-pole switch and 250 V NEMA L6–20 locking receptacle. Mounting hardware, gasket, closure plugs, wire connector, and instructions are included. |
Boost Regulator delivers more than 34 V and 90% efficiency.Micrel Semiconductor Inc.
San Jose, CA 95131
Sep 01, 2005 DC/DC Boost Converter, Model MIC2296 allows for more than 1.2 A of switch current and can step up input voltages from 2.5–10 V to generate output voltage up to 34 V. It offers output over-voltage protection, less than 1% line and load regulation, and 1 µA shutdown current. Housed in 2 x 2 mm leadless package, chip is suited for driving OLEDs, TFT-LCD displays, and WLED camera flashes. |
Solar Battery Charger folds to pocket size.Iowa Thin Film Technologies, Inc.
Boone, IA 50036
Sep 01, 2005
PowerFilm® AA charges 2 or 4 AA batteries in 4 or 8 hours of full sun, respectively. Unit also operates effectively in varying sunlight conditions and protects batteries from over-charging damage. Once folded, unit automatically beings charging, and includes lights that confirm if batteries are charging or fully charged.
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 Utility Outlet offers external test/reset functions.Grace Engineered Products, Inc.
Davenport, IA 52807
Aug 31, 2005
ExinPlex® GFCI-protected Inside-Outlet(TM) combines external and internal control panel utility outlet in one assembly. Test and Reset functions are accessible from outside of control panel for maintenance personnel, and unit has clear cover that provides NEMA 12/4 rating when closed. Options include NEMA 4X, NEMA 4X 304 or 316 stainless steel, and circuit breakers. Product carries UL-, CSA-, and CE-certification.
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 Relay Module connects up to 3 sets of safety light curtains.Scientific Technologies Inc.
Fremont, CA 94555
Aug 31, 2005 Microprocessor-controlled, multifunction Model RM-5 Resource Module provides 2 NO and 1 NC force-guided safety contacts. It includes muting function for conveyor applications and Presence Sensing Device Initiation, which is used to initiate cycle of machine by counting number of breaks or obstructions of light curtain. Module is CE approved and UL listed to satisfy global application requirements. |
 LED Driver suits handheld devices.National Semiconductor Corp.
Santa Clara, CA 95051-0695
Aug 31, 2005 Housed in micro SMD package measuring 3 x 3 x 0.6 mm, Model LP3954 integrates 2 backlight drivers, dual RGB LED controller, Flash LED driver, and analog-to-digital converter on single chip. Unit drives 2 separately controlled white LED backlights for main and sub-display, and in case of single large display, units can be combined to drive up to 6 LEDs. Stand-alone features include backlight fading, RGB control, and audio synchronization. |
 LED Charge Pump delivers up to 500 mA output current.Linear Technology Corp.
Milpitas, CA 95035
Aug 31, 2005
Manufactured in 3 x 3 mm, 10-lead DFN package with profile of less than 1 mm, inductorless LTC3214 features soft-start circuitry and operating efficiencies up to 94%. Fractional charge pump utilizes multi-mode architecture that automatically switches between 1x, 1.5x, or 2x boost modes, monitoring voltage across LED current source and switching modes only when ILED dropout is detected. White LED driver features 900 kHz switching frequency.
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 Single-Port Injector for PoE works with Gigabit systems.Phihong USA
Fremont, CA 94539
Aug 30, 2005 Model PSA20U power injector works on 10/100/1000baseT systems with speeds to 1,000 Mbps. It connects power onto data lines without corrupting signal or causing any attenuation loss through injector. Output gives 19.6 W while complying with IEEE 802.3af detection and fault protection requirements, and LEDs indicate status of power, connection, and fault diagnostic code. Max output load current is 350 mA, and O/P voltage is 56 Vdc. |
 Pushbutton Switches suit safety-conscious installations.Electro-Mech Components, Inc.
South El Monte, CA 91733 3689
Aug 30, 2005 Lighted pushbuttons feature clear, acrylic integral lens guard that allows full legend/color viewing while protecting against accidental activation. Series 60, 600, and 644-2100 styles offer SPST-6PDT circuitry in single lamping design (Series 60) as well as 2 SPST-6PDT model styles in dual- and quad-lamping configurations (Series 600 and Series 644-2100). Available with momentary or alternate action switching functionality, most models also accept LED lighting. |
(Showing headlines 9901 - 9920) << 496 497 498 499 500 501 502 503 504 505 506 507 508 509 510 511 512 513 514 515 516 517 518 519 520 521 522 523 524 525 526 527 528 529 530 531 532 533 534 535 536 537 538 539 540 541 542 543 544 545 546 547 548 549 550 551 552 553 554 555 556 557 558 559 560 561 562 563 564 565 566 567 568 569 570 571 572 573 574 575 576 577 578 579 580 581 582 583 584 585 586 587 588 589 590 591 592 593 594 595 596 597 598 599 600 601 602 603 604 605 606 607 608 609 610 611 612 613 614 615 616 617 618 619 620 621 622 623 624 625 626 627 628 629 630 631 632 633 634 635 636 637 638 639 640 641 642 643 644 645 646 647 648 649 650 651 652 653 654 655 656 657 658 659 660 661 662 663 664 665 666 667 668 669
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