Bel Fuse, Inc.

DC/DC Converters offer wide input range of 4.5-13.8 V.
Controls & Controllers

DC/DC Converters offer wide input range of 4.5-13.8 V.

Offered with 20, 40, 50, 60, and 80 A output currents, open-frame Power SIP modules feature efficiencies of up to 94% and ultra-wide output voltage trim range of 0.59-5.1 Vdc. They have low input ripple current, remote on/off pin, differential remote sense, and switch at fixed frequency from 250-500 kHz, depending on module. Current share pin allows 60 and 80 A modules to share current between...

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PLC Modules suit embedded networking or electronics.
Controls & Controllers

PLC Modules suit embedded networking or electronics.

HomePlug® AV PLC Modules 0804-5000-17 and 0804-5000-18 integrate INT6400/INT1400 chipset for optimized performance. Devices feature MII interface, connecting to embedded systems via 1.27 mm header, and are available in vertical or horizontal configurations. Delivering up to 200 Mbps PHY rate over powerline wiring, units require DC power of 830 mA from 3.3 V supply. They feature 128-bit AES...

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Magnetics Modules target 10 GBASE-T PHY transceivers.
Controls & Controllers

Magnetics Modules target 10 GBASE-T PHY transceivers.

Supporting 1:1 turn ratio ICs, S558-10GB-XX Series 10GBASE-T LAN magnetics modules address transmission standards of 10 GbE data over copper LAN. They meet IEEE 802.3an requirements for operation over 100 m on CAT6A/CAT7 cabling. Single-port, SMT modules offer optimized insertion loss, return loss, and crosstalk performance; isolation voltage of 1,500 Vrms; and variable minimum primary...

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Resettable Fuses are rated for operation up to 120 Vac/Vdc.
Electrical Equipment & Systems

Resettable Fuses are rated for operation up to 120 Vac/Vdc.

With ability to protect products and systems in overcurrent surges and overtemperature faults, radial-leaded 0ZRM Polymeric Positive Temperature Coefficient fuse series come with current ratings from 0.10-3.75 A, and operating temperature range of from -40°C to +85°C. RoHS-6 compliant devices are available with 20, 22, or 24 AWG kinked or straight leads. Resettable functionality...

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Communication Systems & Equipment

Bel Fuse and Teranetics Join Forces to Deliver Industry's Highest Density 10GBASE-T Solution

Teranetics' Dual-Port 10GBASE-T PHY and Bel's 2x4 MagJack® Integrated Connector Enable 48 Ports in One Rack Unit September 15, 2008 JERSEY CITY, NEW JERSEY, September 15, 2008 . . . BEL FUSE INC. (NASDAQ:BELFA) & (NASDAQ:BELFB)- Teranetics, Inc., a leading provider of high performance Ethernet solutions, and Bel Fuse Inc. today introduced the industry's highest density 10GBASE-T solution,...

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Electrical Equipment & Systems

DC/DC Converters suit space-critical applications.

Offering efficiencies up to 91%, non-isolated Micro SIP Series is comprised of open-frame modules that operate over 4.5-13.8 V input range and have output voltage trim range of 0.59-5.1 Vdc. All 3, 6, and 10 A active-high enable as well as true active-high enable converter modules are RoHS-compliant and switch at fixed frequency of 500 kHz. While 3 and 10 A modules, offered in 5-pin SIP...

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DC/DC Converters target space critical applications.
Electrical Equipment & Systems

DC/DC Converters target space critical applications.

Operating over input range of 4.5-13.8 V, open-frame, non-isolated Micro SIP Series provides output voltage trim range of 0.59-5.1 Vdc, fixed frequency of 500 kHz, and efficiencies up to 91%. Series includes 3, 6, and 10 A active-high enable, and true active-high enable converter modules. Equipped with remote on/off, under-voltage lockout, and over current/short circuit protection, RoHS-compliant...

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Electrical Equipment & Systems

RJ11/RJ45 Modular Connectors feature protective coating.

Optimized for extended life in voice and data applications, RJ11 and RJ45 connectors are available with EPP-918A protective compound that shields gold-plated contacts from corrosive elements and wear due to line cord insertion/reinsertion. Compound provides pore blocking and lubricating properties in addition to moisture, humidity, dirt, and chemical resistance. Offered in shielded/unshielded...

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DC-DC Converters feature 4-to-1 input voltage range.

Providing up to 100 W of output power from 48 V input, 0RQB-C0U Series of open-frame dc-dc converters accommodate both 24 and 48 V standard input voltage in same module. They operate at output voltages from 1.2-12 V in industry standard Â-¼ brick 2.28 x 1.45 in. package. Features include differential remote on/off, positive/negative remote sense, input over-/under-voltage lockout, fixed...

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Half-Brick DC-DC Converters comply with IEEE 802.3af.
Electrical Equipment & Systems

Half-Brick DC-DC Converters comply with IEEE 802.3af.

Supplied in 2.28 x 2.4 in. package, GHBW53V08 Series powers IEEE Standard 802.3af-compliant Power over LAN and VoIP applications. Thermal impedance baseplate permits addition of heatsink to increase usable power for any ambient temperature and airflow condition. Operating at efficiencies up to 94% over optimized input range of 38-55 Vdc, isolated dc-dc converters deliver up to 424 W of output...

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