Electro Standards Laboratories
Cranston, RI 02921
Jun 26, 2008 Electrically compatible with TEDS, Model 4215-LVDT Smart Indicator offers plug and play operation and can communicate with up to 254 Model 4215-L units on one serial communication bus. Model 4215-L is designed for measurement and control of 2-channel LVDT measurement fixtures. In addition to standard configuration, Model 4215-LVDT is capable of mixed transducer interfacing, including LVDT, DC strain extensometer, and quadrature encoder-based position measurement devices.

ARC International
San Jose, CA 95134
Jun 17, 2008 ARC Sound 210E fully programmable solution enables SoC designers to build devices that achieve high audio quality, and supports Sonic Focus audio post-processing software. It incorporates ARC Energy PRO(TM) power management technology, which reduces power consumption by turning off subsystem when no activity is registered. Pre-verified and pre-integrated subsystem is available with library of software codecs for common audio formats such as MPEG-2/4 AAC and Dolby Digital.

Phoenix Contact
Harrisburg, PA 17111 0100
May 22, 2008 Mounted via DIN rail or panel, CPT series maximizes inrush capability and output voltage regulation when electromagnetic devices are initially energized. Products have touch-safe COMBICON connectors with dual secondary connection points and are designed for high-inrush applications that require output voltage stability. They accept single-phase input voltages of 220/230/240/440/460/480 Vac and provide output voltages of 120/115/110 Vac with VA ratings of 50/100/150/250/500 VA.

Highline Products
Waltham, MA 02154
Apr 01, 2008 Featuring monolithic construction with rib support structure, Millennium Flat Pad is unaffected by extreme weather conditions. Built to exceed WUC 2.15 and NEUC (Northeast Underground Committee) design loading requirements, it has cable opening and provides extensive ground contact for optimum transformer support. Offered in 42 x 42 x 4 in. (32 lb) and 42 x 52 x 4 in. (42 lb) sizes, UV stabilized product resists corrosion, mildew, and most chemicals.

Q-Tran Inc.
Bridgeport, CT 06610
Feb 22, 2008 Ranging from 2.5-5 in. wide, Q-Set modular toroidal transformer cassettes power low-voltage lighting for pool/spa, landscape, and indoor applications. Q-Set1 offers one secondary circuit breaker (CB) of 15, 20, and 25 A, which provides 180, 240, or 300 W in max lamp load. Q-Set2 offers 2 secondary CBs of 15, 20, or 25 A for max wattages of 360, 480, or 600, while Q-Set3 incorporates 3 secondary CBs of 15, 20, or 25 A, which provide 540, 720, or 900 W. All include 50 A terminal block.

TDK Corporation of America
Mount Prospect, IL 60056
Feb 19, 2008 To meet demands of harsh automotive environments, IVT Series construction characteristics include high temperature resistant winding wire, laser welds, and sectionless bobbin. Leakage inductance is 150-300 mH, operating temperature range is -30 to 130°C, and devices measure 39.0 x 9.0 x 4.8 mm (max). Units are suited for LCD backlights used in car navigation systems, notebook personal computers, and other electronic devices.

Murata Power Solutions, Inc.
Mansfield, MA 02048
Feb 12, 2008 Surface-mount 5300/5400/5500 series operate over 50-500 kHz range and are built with UL94 V-0 package materials. Comprised of 10 devices with primary current rating to 10 A and 20-200 turns, 5300 series can measure/monitor ac currents up to 10 A and features primary to secondary isolation of 500 Vrms. Series 5400 and 5500 measure/monitor ac currents to 15 A and are available with 50, 100, or 200 turns. Respectively, they offer 1,200 and 1,000 Vrms primary to secondary isolation.

Q-Tran Inc.
Bridgeport, CT 06610
Jan 22, 2008 Q6 Multi-Volt Toroidal Transformers are UL Listed for surface mounts in any position, including ceiling, floor, and 6 different wall surface mount positions. They feature dual-tap design to compensate for voltage drop from dimmer loss, standard choke for noise reduction and in-rush current, and variety of circuit breakers for secondary circuit protection. Working with 12 or 24 V low voltage lighting, transformers are offered in 3 models.

W.A.C. Lighting Company
Garden City, NY 11530
Dec 13, 2007 SMART TRANSFORMERS meet UL Standard 2108 for abnormal short circuit protection and ensure minimum of 8 hr safe operation under duress of short circuit. Along with full-scale dimming and silent operation, products offer ability to distinguish abnormal from normal short circuit to facilitate diagnosis of problem source by service people. Additional features - auto-reset, thermal overload protection, and soft-start - help extend lamp life.

Honeywell Sensing and Control
Golden Valley, MN 55422 3935
Oct 25, 2007 Part of aerospace position sensors family, Rotary Variable Differential Transformer (RVDT) Position Transmitter is designed for European aerospace market. Multi-purpose, environmentally sealed, dual redundant device with self-rigging mechanism is supplied standard with fork-style interface, integral rig-lock feature, twin bayonet connectors, and flange mounting.

MPS Industries Inc.
Torrance, CA 90501
Oct 24, 2007 MPS video isolation transformers are constructed to provide optimal ground loop isolation and common mode rejection. This improves image quality in video monitoring or surveillance systems by reducing longitudinal hum caused by earth loop current flows due to ac or dc earth potentials, with bandwidth from 10 Hz to 10 MHz. Supporting CCTV and A/V industries, products can be custom-designed to configuration and dimensional requirements of en-users for impedance matching and bandwidth.

MPS Industries Inc.
Torrance, CA 90501
Oct 24, 2007 Available in thru-hole and SMT versions, miniature digital audio transformers comply with Audio Engineering Society/European Broadcasting Union standards. RoHS-compliant products have 1:1 turn ratio and exhibit sample data rate from 32-192 KHz suitable for 75-110 W connections. Transformers can be custom designed into various configurations upon customer request.

GE Company GE Industrial Systems
Plainville, CT 06062
Sep 17, 2007 Model Guard III Harmonic Mitigating Transformers are designed to curb harmonic current distortion in order to reduce transformer heating, and improve upstream power quality. Transformers utilize sine wave phase shifting and source impedance and are available in specific phase shifts of 0, 15, 30, and 45°. Units maintain NEMA TP-1 standards for energy efficiency, are compliant for LEED building specifications, and meet CAS C22.2 #47 UL 1561 NEMA ST20, and IEEE C57.110.

W.A.C. Lighting Company
Garden City, NY 11530
Aug 13, 2007 Engineered for low voltage lighting systems, Electronic Transformers provide thermal overload protection in environment where case temperature rises above 120°C. They automatically shut down and continue to cycle until temperature falls below 120°C threshold. Auto reset function protects against normal and abnormal short circuits for minimum of 8 hr, while Soft start technology protects lamps and transformers on cold start-ups, applying voltage gradually.

Texas Instruments, Inc. (TI)
Dallas, TX 75243-4136
Jul 31, 2007 Supporting any combination of 3.3 or 5 V supplies, ISO722x family digital isolators feature 1 nsec channel-to-channel skew, 3 nsec part-to-part skew, 1 nsec jitter, 1 nsec pulse width distortion, and 4 kV ESD protection. Integrating capacitive isolation technology, units provide immunity against data corruption due to 25 kV/µs voltage transients. Facilitating PCB layout, Model ISO7220 has 2 channels in same direction, while Model ISO7221 has 2 channels in opposite directions.

BI Technologies Corp.
Fullerton, CA 92835-1051
Mar 15, 2007 Supplied in SMT packages for variety of output voltages, RoHS-compliant HM110 Series features flyback topology. Models come in 4 power ratings, from 5-15 W, with inductance values from 180-70 µH. Transformers are specified at powered device and serve to step down voltage to IC level. Designed for Power-over-Ethernet (PoE) applications, products feature dc resistance from 2.5-75.0 mW, 1,500 Vrms isolation, and -40 to +125°C operating temperature range.

Foster Transformer Co.
Cincinnati, OH 45223 2571
Jan 09, 2007 Able to be used in intermittent duty applications, 100 VA SURVIVOR model features short circuit and overload protection to withstand direct short circuit in excess of 15 days. It does not require external protection or internal fusing and can be sized for average or continuous current load. Available with 60 Hz or 50/60 Hz ratings, product has UL-Recognized Class 130 (B) insulation. Primary input voltages include 115, 115/230, and 200/230 V with 24 V output.

LEM Holding SA
Plan-les-Ouates CH-1228  Switzerland
Dec 19, 2006 Self-powered TT series features ferrite core material, with magnetic permeability, insensitive to aging and temperature changes. While TT 50-SD (50 A range) measures 1.43 x 1.69 x 1.24 in. and has .31 in. dia sensing aperture for non-contact measurement, TT 100-SD (100 A range) measures 1.75 x 2.00 x 1.44 in. and has .63 in. dia sensing aperture. Absolute accuracy is better than 1%, linearity is better than 0.1%, and phase shift is 1.5° ±1° between measured voltage and current.

Schneider Electric
Palatine, IL 60067-7399
Dec 06, 2006 Available from 15-1,000 kVA, Square D® Lean Power(TM) Energy Efficient Low-Voltage Transformers are designed to reduce energy consumption while addressing federal government energy efficiency mandates. Wiring compartments allow for 250% bending radius for primary cables and lend to flexibility on secondary cables. Along with 3 in. clearance from ventilated openings, 200% neutral products feature 150°C temperature rise and 220°C UL-listed insulation system.

W.A.C. Lighting Company
Garden City, NY 11530
Nov 07, 2006 Along with auto reset function that protects against short circuits for at least 8 hr, Electronic Transformers feature thermal overload protection and soft start technology that applies voltage gradually, extending transformer and lamp life. Surface-mount series works with electronic, low-voltage dimmer switches, and models carry 60-150 W and 250 W ratings in 12 V versions as well as 150 and 300 W in 24 V versions. Class II 60 W transformers come in hard wire or plug-in versions.