Company News

Bel Fuse, Inc.

206 Van Vorst St., Jersey City, NJ, 07302, USA

  • 800-235-3873

Latest New Product News from
Bel Fuse, Inc.

Electrical Equipment & Systems

0RQB-D0W12LG DC/DC Converter comes with a baseplate.

Dec 13, 2017

0RQB-D0W12LG DC/DC Converter measures 62 x 37 x 15 mm dimensions and delivers 200 W of 12 V regulated output power. Unit uses synchronous rectification and features 50 V to 136 V input range. Product offers active back bias limit, input UVLO, OCP, SCP, output OVP, thermal shutdown, on/off control and differential remote voltage sensing options.

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Electrical Equipment & Systems

0ADE Series Fuses are UL certified.

Dec 06, 2017

0ADE Series Fuses are available in 6x32 mm 0ADEC ceramic cartridge and 6x32 mm 0ADEP pigtail axial lead versions. Units are suitable for AC and DC high voltage, high current/high power supplies and bus grids applications. Products feature digi-key and mouser and come with cURus mark. Fuses are rated 500VAC with a 30kA interrupting rating and 500VDC with a 20kA interrupting rating.

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Electrical Equipment & Systems

0RQB-C5U54LG DC/DC Converter is ROHS complaint.

Nov 29, 2017

0RQB-C5U54LG DC/DC Converter offers ultra-wide input range (4:1) and 2250 VDC isolation. Unit delivers 162 W input voltages ranging from 18 VDC to 75 VDC. Product measures 37 x 59 x 15 mm dimensions and is equipped with under voltage lockout. 0RQB-C5U54LG offers over temperature protection, OCP, SCP and OVP and can support PoE (15 W), PoE+ (30 W) and UPoE (60 W). Converter is integrated with... Read More

Electrical Equipment & Systems

Tunable Loop™ Non-Isolated DC-DC Converter comes in DOSA-standard footprint.

Sep 19, 2017

SLDM Tunable Loop™ Non-Isolated DC-DC Converter is available in SLDM-06D1Ax and SLDM-12D1Ax models. Unit is operated in an input voltage range of Vin = 3 Vdc - 14.4 Vdc and provides output voltage of 0.45 Vdc to 5.5 Vdc. Suitable for distributed power architectures, intermediate bus voltage, industrial, telecommunications equipment and server/storage/networking applications, product offers... Read More

Electrical Equipment & Systems, Health, Medical, & Dental Supplies and Equipment

40 W AC-DC Power Supplies are ROHS compliant.

Aug 19, 2017

40 W AC-DC Power Supplies are available in ABC41 and MBC41 series and comes in a foot print of 3 in. x 2 in. x 0.75 in. Offering input overvoltage, overcurrent and short circuit protection, units can accommodate an input voltage of 85-264 VAC or 390 VDC, 47-63 Hz. Operated in a temperature range of -40° to +70° C, products are offered in 7 output voltages ranging from 5 V to 58 V. Power... Read More

500MBps HomePlug® AV Module requires no external software.

May 13, 2017

Featuring 128-bit AES Link Encryption, 500Mbps HomePlug® AV Powerline Embedded Module can be operated in PHY or MAC mode and selected by pull up/down resistor. Ensuring secure powerline communications, unit with 1.27mm pin header helps user to integrate powerline communications into system. Offering channel adaptation and channel estimation, product is suitable for HD video, smart grid, PLC... Read More

Electrical Equipment & Systems, Test & Measuring Instruments

Regulated Bus Converter features 45-56 VDC input / 10.4 VDC at 96.2 A output.

Mar 29, 2017

Rated Class 2 and Category 2, 0RQB-X0S10BG Regulated Bus Converter offers up to 1000 W in Quarter Brick footprint. Combining digital control, efficient secondary side synchronous rectifiers and thermal management system for effective power dissipation removal, device includes protection features such as under voltage lockout, overtemperature protection, OCP, SCP and OVP. Converter comes with... Read More

Electrical Equipment & Systems

TET3000-12-069RA Power Supply is equipped with active ORing device.

Mar 20, 2017

Used for powering intermediate bus architectures in servers, routers and network switches, TET3000-12-069RA Power Supply offers I2C/PMBus™ protocol communication. Featuring 32 W/in^3 power density and more than 96% efficiency at 50% load, unit is operated with 180-410 VDC input voltage. Meeting RoHS, CE and EN 60950-1 standards, TET3000 is housed in 69 x 40.5 x 555 mm package and comes with... Read More

Electrical Equipment & Systems

MELCHER™ HP Series DC-DC Converter meets EN 50155, EN 45545 standards.

Feb 10, 2017

Delivering 192 watts power output with efficiency up to 93% over input in -40° to 70°C temperature range, MELCHER™ HP Series DC-DC Converter is suitable for railway applications. Featuring 19 in. chasis mounting, 10 ms interruption time and reverse polarity protection, converter is operated with 16.8 V to 137.5 V input voltage. Meeting EN 50121, fire standards, product is safely-approved... Read More

Electrical Equipment & Systems

Switching Mode Power Supplies come with back-up option.

Jan 25, 2017

Suitable for automation, process control and semiconductor manufacturing industry, Switching Mode Power Supplies are available in single, two or three phase supply models. Designed with wide range of input supply options and output power, units available for buffering, DC backup and battery charging, UPS and active Oring control.

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Computer Hardware & Peripherals, Electrical Equipment & Systems, Packaging Products & Equipment

RJ45 Plugs target patch cables in data center applications.

Dec 02, 2014

Engineered to support Gigabit Ethernet, small diameter Category 6 RJ45 Plugs are 8-position, 8-wire modular plugs that terminate most 4-pair, AWG 28 and AWG 30, 100 Ω stranded and solid unshielded twisted pair cable. Parts accommodate cable diameters up to 0.160 in. and copper conductors with overall insulated conductor diameters of 0.025–0.030 in. Voltage rating is 150 Vac and current rating... Read More

Electrical Equipment & Systems

Category 6a RJ45 Plugs accept AWG23 to AWG24 horizontal cables.

Jun 26, 2013

Model SS-39200-027 Category 6a 8P8C modular plugs accommodate conductor sizes with up to 0.048 in. dia. Units feature load bar, snag-less strain relief boot to prevent plug tab damage during installation, and wire aligner to ensure precise conductor placement during assembly, manufactured of UL94-V0 polycarbonate with 50 µin. gold-plated contacts. Shielded, UL Listed plugs operated in... Read More

Communication Systems & Equipment, Controls & Controllers

Patch Panels foster MRJ21 to RJ45 connectivity transition.

Oct 10, 2012

Intended for high-density networking and telecommunications applications, 48-port, 1U MRJ21 patch panels include 10/100BASE-T (PN ASY60300-005) and 10/100/1000BASE-T Gigabit Ethernet (PN ASY60300-006) models. Cabling system supports high-density, SFF connectivity in any plug-and-play environment, and patch panels fit into standard 19 in. racks. In addition to plenum, riser, and LSZH jacket... Read More

Electrical Equipment & Systems

Size 3812 Medium-Blow Fuses serve higher current applications.

Apr 13, 2011

Square, surface-mount SMM Series, offering 20, 25, and 30 A current ratings as well as voltage ratings to 250 Vac and 65 Vdc, are designed for devices supporting high power consumption with limited board space. Manufactured of ceramic bodies with matte tin plated brass caps, products can isolate specific section or circuit and allow remaining circuits to function normally. Opening time is 4 hr... Read More

Electrical Equipment & Systems

Non-Isolated DC/DC Converters offer output currents up to 120 A.

Feb 03, 2011

Featuring efficiencies up to 95%, VRPx Series single inline package footprint POL converters are available as 30, 90, 100, 110, and 120 A modules. Vertical and horizontal mount units can deliver from 3-120 A of output current and operate over input range of 4.5-13.8 V, with output voltage trim range of 0.5-5.1 Vdc. Converters switch at fixed frequency of 400 or 500 KHz and include differential... Read More

Electrical Equipment & Systems, Packaging Products & Equipment

Modular Shielded Plugs are designed for CAT6a patch cables.

Nov 22, 2010

Suited for use in high-speed networking and computing applications, RoHS-compliant SS-39200 series of Category 6a 8P8C plugs features both wire aligner and load bar to facilitate consistent twisted pair orientation during plug assembly. Units have operating temperature range between -40°C to +85°C, and durability of 750 matching cycles. Voltage rating is at 150 Vac, while current rating is... Read More

Paints & Coatings

Environmentally Protective Gel coats modular connector jacks.

Nov 15, 2010

Environmentally Protective Compound, EPP-918A gel offers corrosion, dirt, moisture, humidity, and chemical resistance for RJ45 and RJ11 Modular Connectors, and protects against wear from repetitive mating/unmating forces. Applied to connectors' gold-plated contacts during manufacturing, gel also includes UV tracer die for visual inspection. It is available on shielded/unshielded Stewart Connector... Read More

Computer Hardware & Peripherals, Optics & Photonics

SFP Transceiver delivers GbE speeds over Cat 5/5e UTP cable.

Aug 16, 2010

Supporting 10/100/1,000 Mbps data rate over 325+ ft reach, SFP-1GBT-03 supports copper networks with integrated SerDes PHY interface that can connect directly to fiber-optic module. It operates at 610 mW typ in 1000BASE-T applications and 320 mW typ in 10/100Base-T applications and mates via RJ45 interface. In addition to full- and half-duplex communication, product supports auto-negotiation... Read More

Electrical Equipment & Systems

DC/DC Converters feature Tunable Loop(TM) technology.

Mar 29, 2010

Targeting distributed power architectures and intermediate bus voltage applications, SLIN Series features Tunable Loop(TM) technology, which allows engineers to optimize dynamic response of converter to match customers' load requirements. Non-isolated, point-of-load converters come in 3, 6, 12, and 20 A versions and operate over input voltage of 4.5-14 V. Packaged in DOSA footprint, units provide... Read More

Computer Hardware & Peripherals, Electrical Equipment & Systems

Modular Cabling Systems target telecom industry.

Jan 27, 2010

Designed to promote optimal port density in space-constrained telecom and premise wiring applications, MRJ21® Cable Assemblies simultaneously support VoIP, PoE, and GbE while offering ability to connect 24 twisted pairs with one connection. Category 5e devices offer choice of straight, 45° angle, or multiple RJ45 connectors. Board-mount receptacle features board lock design for PCB strain... Read More

Other Company News from
Bel Fuse, Inc.