Power Filters & Conditioners

Electrical Equipment & Systems, Communication Systems & Equipment

AC and DC EMC/EMI Filters serve high-current applications.

January 25, 2016

Along with FN 331x series AC EMC/EMI filters on line side, FN 221x series DC filters help meet limits of EN 61000 and other EMC standards for PV installations in Europe and other regions. Both bus-bar filter series are available with ratings from 250–2,300 A, and FN 221x also helps increase solar panel service life, improve its reliability, and reduce potential interference radiations. Versions without capacitors to ground are also available as standard product. Read More

Electrical Equipment & Systems, Electronic Components & Devices

LV Motor dV/dT Filters exhibit minimum power loss, voltage drop.

January 25, 2016

Targeting LV motor applications, FN5060 standard dv/dt filter series protect motor windings against excessive voltage peaks and inadmissible voltage pulse rise times generated by inverter PWM output voltage. Design enables dV/dT filter damping performance without using resistors, simplifying installation and conserving mounting space. RoHS-compliant products, approved by CE, UL, CSA, and ENEC, carry 12–1,100 A ratings; higher ratings can be engineered on demand.
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Electrical Equipment & Systems

Three-Phase-Bridge Power Modules increase reliability.

January 14, 2016

Optimized for AC/DC input rectification and respectively rated at 45, 75, and 100 A, VS 40MT160P-P, VS-70MT160P-P, and VS-100MT160P-P increase reliability for welding machines, UPS, SMPSs, and motor drives. Solderless, low-profile (17 mm) MTP PressFit package offers resistance to shock and vibration and allows one-step PCB mounting. Along with direct mounting to heatsinks, these RoHS-compliant devices offer 3,500 VRMS insulation voltage. Read More

Electrical Equipment & Systems

Compact 10 A EMC Filter is suited for use with DC/DC converters.

December 30, 2015

Reducing emissions from high-frequency DC/DC converters, 50 x 15 x 10.8 mm PCB-mount iDQ48010A480V accepts 0–75 Vdc, has max rated current of 10 A, and can operate at full current with natural convection over -40 to +85C range.  On-board capacitance minimizes need for additional external components and provides differential mode filtering, and differential mode attenuation at 300 kHz is 63 dB with 50 Ω source and load impedance. Attenuation is 63 dB at 300 kHz. Read More

Chemical Processing & Waste Management, Electronic Components & Devices, Electrical Equipment & Systems

Harmonic Filters extend life of data center components.

October 12, 2015

Operating at 99% efficiency, ECOsine® Passive Filters are installed at 3-phase voltage of 480 Vac ±10%, at 60 Hz, ±1 Hz. Units come in 2 models: FN3412 with <5% THDi and FN3418 with 7-10% THDi. Offering capacities of 50 and 100 A (air cooled), or 200, 250, 300 A (water cooled), ECOsine® Active Filters operate at 480 Vac ±10%. Additionally, 200 A, 600/690 Vac active filter is also available. Digital technology monitors and dynamically corrects harmonics up to 50th order in less than 300 µs. Read More

Electrical Equipment & Systems

Compact dv/dt Filters protect AC motor windings.

October 6, 2015

Carrying ratings from 12–1,100 A, FN5060 standard dv/dt filter series are intended for LV motor applications. Design enables dv/dt filter damping performance without using resistors, while minimized power loss and voltage drop help maximize system efficiency. Required to fulfill IEC60034-17/-25 standards defining limits for IEC-and NEMA AC motors, dv/dt filters protect motor windings against voltage peaks and inadmissible voltage pulse rise times generated by inverter PWM output voltage.
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Communication Systems & Equipment, Electrical Equipment & Systems

EMI Filter reduces electrical pollution in residences, workplaces.

September 25, 2015

Designed for use where people live, learn, and work, Spectrum 2500i plugs into electrical outlets and removes electromagnetic interference (EMI), or dirty electricity, from building wiring before it spreads potentially harmful radiation into rooms. Grounded, 3-prong, multi-capacitor design enables direct reduction of EMI traveling along all wires in building, including the ground wire. Built-in outlet at base allows access to electricity while filter is in operation. Read More

Test & Measuring Instruments, Electrical Equipment & Systems

Universal I/O Module features embedded cyber security.

September 24, 2015

Designed for Bedrock™ control system, 10-channel SIOU.10 Secure Universal I/O Module combines equivalent functionality of multiple I/O module types into single module, all while delivering embedded digital and physical cyber security. Each channel is software programmable to receive field input or output signals from analog, discrete, or pulse sensors and actuators. Device provides galvanic isolation of over 1,000 V channel-to-channel and channel-to-ground on all 10 channels. Read More

Electrical Equipment & Systems, Test & Measuring Instruments

RF Wireless Modules offers high output power, data rates.

September 24, 2015

Suited for industrial, and medical applications, DNT Series incorporates frequency hopping spread spectrum (FHSS) for optimized interference immunity. Ranges cover up to 40 miles for 900 MHz installations and 10 miles for 2.4 GHz line of sight. Configurable with RF data rates up to 500 kbps in both 900 MHz and 2.4 GHz bands, modules also include DNT gateway and separate and secure LANs with 128-bit AES encryption. Meshing topology reduces required number of repeaters and gateways. Read More

Electrical Equipment & Systems

Power Entry Module offers IP54 protection.

August 4, 2015

Combining appliance inlet, fuseholder, and standard or medical EMC filter rated up to 8 A at 250 Vac, Series 5707 offers IP54 protection with V-Lock cord sets at power input, in addition to IP65 protection to equipment. Sealed module provides pre-wired electrical connections using 6.3 x 0.8 quick connect terminals. cURus and ENEC approved, device is suited for use in medical equipment exposed to leaks, drips, and spills, as well as equipment subject to routine washing. Read More

Electronic Components & Devices, Communication Systems & Equipment, Electrical Equipment & Systems

Radial Leaded Varistors protect circuits and filter noise.

July 15, 2015

Combining multilayer varistor (MLV) and X7R multilayer ceramic capacitor (MLCC) technology, radial leaded CapGuard™ Automotive Series exhibits bidirectional transient voltage protection, EMI/RFI attenuation, and multi-strike capabilities. AEC-Q200-qualified products, resistant to harsh environments, mechanical shock, and vibration, are available with working voltages of 26 and 45 Vdc, capacitances of 0.47 and 1 µF (both with ±20% tolerance), and energy ratings of 0.6 and 0.7 J. Read More

Electrical Equipment & Systems, Electronic Components & Devices, Test & Measuring Instruments

Universal Signal Conditioners offer 480 switchable input settings.

June 12, 2015

ProLine P27000 series can simplify galvanic isolation and conversion of input signals, ranging from ±20 mV to ±200 V and ±0.1 to 100 mA, across multiple measurement types within one device. Transmission speeds are as fast as T90 = 70 µsec, and onboard transformer isolation and digitally controlled range selection promote repeatable signal transmission with total gain error of 0.08%. Modular housing measures 12.5 mm wide also incorporates VariPower® power supply (20–253 V AC/DC). Read More

Electronic Components & Devices, Electrical Equipment & Systems, Communication Systems & Equipment

EMI Suppression Filters provide effective noise dampening.

June 3, 2015

Targeting automotive, industrial electronic equipment, and healthcare applications, BNX26-29 surface mount, LC combined-type EMI suppression filters incorporate circuit configuration that combines capacitors and ferrite beads for optimal frequency and attenuation characteristics. Products cover frequencies from kilohertz to gigahertz bands and are compatible with currents to 15 A and voltages to 50 V. Read More

Electrical Equipment & Systems

Surface Mount Module isolates data and power in USB environments.

June 2, 2015

Able to switch automatically between full-speed (12 Mbps) and low-speed (1.5 Mbps) operation as required, NMUSB202MC, provides dual port USB data and power isolation from single upstream port. This module, used in conjunction with host controller, counts as 2 USB hubs for cascaded applications and provides full 5 V/500 mA power to each downstream port. Reinforced isolation of 250 VRMS provides safety and EMI immunity while also eliminating ground loops. Read More

Electrical Equipment & Systems, Electronic Components & Devices

Compact Single-Phase Block Filter offers symmetrical attenuation.

May 29, 2015

Targeting single-phase systems, FMAB NEO series achieved optimal performance via use of large X capacitors positioned between phase and neutral conductors. Terminations are made using quick connect 6.3 x 0.8 mm terminals (1–20 A) or nut and bolt terminals (30 A), and version with wire connection is also available. Along with polished steel housing, features include screw mount flange, enclosed steel base, and current ratings from 1–30 A at 250 Vac. Read More

Communication Systems & Equipment, Electrical Equipment & Systems

DC/DC Converters, EMI Filters operate in harsh environments.

May 7, 2015

Available in 7–100 W models, VXR Series offers 9–60 Vdc continuous input range and 6–80 Vdc transient operation. Epoxy encapsulated packaging, which incorporates EMI shielding and dual-sided thermal conduction, is resistant to chemical, solvent, and salt environments. Control loop design provides fast transient response without optoisolators. For noise-sensitive applications, VXR EMI Filter Series with current ratings from 2–20 A meet MIL-STD-461 and DO-160 conditions. Read More

Electrical Equipment & Systems

Power Modules support dynamic trimming down to 1 V.

April 29, 2015

Respectively available with nominal outputs of 5, 12, 24, and 48 V, powerMods XgM, XgN, XgP, and XgQ support -40°C start up and dynamic trimming down to 1 V. Latter affords flexibility for system designs requiring dynamic control of output voltages over extreme voltage ranges. Offering 200–288 W output, modules deliver efficiencies up to 92% and can be connected in parallel or series for higher current and higher voltage solutions. Areas of use include medical, industrial, and military markets. Read More

Electrical Equipment & Systems

Compact Power Entry Module features ground line choke.

March 27, 2015

Addressing EMC challenges, KFA series offers additional ground line choke, wired between power-inlet connector and filter output, to suppress high frequency interference from ground loops on ground line. Solution includes IEC C14 power inlet connector with 1- or 2-pole fuseholder and EMC filter. Suppressing interferences that lead to diminished sound quality, device offers current levels from 1–10 A at 250 Vac and supports wiring via quick-connect terminals or wire leads. Read More

Chemical Processing & Waste Management, Electronic Components & Devices, Electrical Equipment & Systems

Passive Filters reduce harmonics to meet IEEE-519 (2014).

March 24, 2015

By removing harmful harmonics of pre-determined order to increase reliability of supplied power, ECOSine® 60 Hz Passive Harmonic Filters extend service life of downstream components. Models include types FN3412 with <5% THDi and FN3418 with 7%–10% THDi. Installed at typical 3-phase voltage of 480 Vac (±10%) at 60 Hz (±1 Hz), filters operate at 99% efficiency, have plug-and-play design, and are suited for use with non-linear loads, such as 5–500 hp typ motor drives. Read More

Electrical Equipment & Systems

Class II Power Entry Module suits in-residence medical equipment.

March 20, 2015

Designed according to IEC 60320-1, style C18, SCHURTER DC12 Class II is suited for use in medical equipment according to IEC standard 60601-11. Unit provides double insulation between energized components and exposed parts as tested with 4,000 Vdc between energized conductor and neutral conductor relative to filter case. DC12 line switch is available in 1- or 2-pole variants and comes with EMC filter in medical and low leakage, M5, versions. Current ratings range from 1–10 A @ 250 Vac. Read More