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Bussmann Fuses / Cooper Bussmann, a division of Cooper Industries, is one of the world’s largest producers of circuit protection devices to protect electrical, electronic and automotive systems from circuit overload. The Bussmann Fuses / Cooper Bussmann provides the industry standard for circuit protection with over 41,000 fuse types, from large fuses for protecting the main supply in multi-story buildings and industrial complexes, to sophisticated fuses for printed circuit boards in electronic products. Through product development and a number of acquisitions Bussmann Fuses / Cooper Bussmann has become the market leader in fuse technology.
Cooper Bussmann 0603ESDA2-TR2 PolySurg™ ESD Suppressor is designed to provide ESD protection for high frequency, low voltage applications. The device features a 0603 footprint, very low leakage current, ultra-low capacitance (0.15pF max), and a fast response time, and exceeds testing IEC 61000-4-2 standards. The ultra-low (0.15pF maximum) capacitance enables the 0603ESDA2-TR2 ESD Suppressor to protect valuable high-speed data circuits from ESD damage without distorting data signals. Cooper Bussmann 0603ESDA2-TR2 PolySurg™ ESD Suppressor is ideal for computers and peripherals, Blu-Ray/DVD players, satellite and HD Radio, PDAs, digital camcorders, set top boxes, DSL modems, high speed data ports (USB 2.0 / 3.0, High Speed Ethernet, Infiniband), HDTV Equipment, A/V equipment, cell phones, digital still cameras, MP3/Multimedia players, external storage, and GPS.
Cooper Bussmann offers the PVCF Series Fast Acting CUBEFuse as a finger-safe fuse specifically designed to provide fast-acting protection for low-fault current conditions that occur in photovoltaic systems. CUBEFuse reduces panel space by 70% and is UL 2579 listed for use in 600VDC PV systems. The finger-safe construction minimizes the exposure to live parts, reducing hazard to personnel. Designed to withstand extreme conditions, these devices provide reliable performance in temperatures ranging from -40°C to 90°C with an amperage range from 35A to 100A and interrupt rating at 50kA DC. CUBEFuse is ideal for combiner boxes, re-combiner boxes, and DC safety switches.
Cooper Bussmann CB61F Series Fast-Acting SMD Brick™ Fuses provide high breaking capacity performance in a CQC approved SMD package. Cooper Bussmann CB61F Series Fast-Acting SMD Brick™ Fuses offer 125Vac/50A and 125Vdc/300A protection up to 15 amps, which is among the highest in the class. These fuses are ideal for such applications as LCD TVs and monitors, power supplies, medical equipment, and industrial applications.
Cooper Bussmann SS-5H Series 300V Subminiature, Radial Leaded, Time-Delay Fuses offer a high breaking capacity, designed to IEC 60127-3, Sheet 4. These fuses provide protection up to 300Vac with an interrupting rating of 100A. Cooper Bussmann SS-5H Series 300V Subminiature, Radial Leaded, Time-Delay Fuses feature a plastic cap and base with flammability UL 94V0 for additional protection. They protect against harmful overcurrents in primary and secondary applications and have a small, rectangular-leaded design to minimize PCB space.
Cooper Bussmann S505H Series 400Vdc/500-600Vac Time-Delay 5x20mm Fuses are ceramic tube fuses with electroplated end caps. The S505H Series provides higher maximum voltage ratings and breaking capacities than standard IEC 60127-2 fuses. They also offer more qualifications in industry standards. Cooper Bussmann S505H Series 400Vdc/500-600Vac Time-Delay 5x20mm Fuses feature 5mm x 20mm dimensions, a time-delay function, and optional axial leads.
The Cooper Bussmann PolySurg™ Four-Channel ESD Suppressor (42510ESDA-TR1) protects sensitive electronic circuits from ESD without distorting data signals. The SMT four-channel array provides protection through its ultra-low capacitance (0.1pF typical) that is well suited for HDMI ESD protection applications. The Halogen-free, lead-free, and RoHS compliant 42510ESDA-TR1 provides fast response time (<1ns), allowing equipment to pass the IEC 61000-4-2 Level 4 test. The Cooper Bussmann PolySurg™ Four-Channel ESD Suppressor is ideal for high speed signal interface applications, such as digital video equipment, mobile phones, GPS antenna, Bluetooth communication equipment antenna circuit, IEEE-1394, DVI, and HDMI.
Cooper Bussmann has expanded its 3216FF Series of Chip
Fuses to include fast-acting surface mount devices
interruption of excessive current and ratings up to 30 amps.
The Cooper Bussmann 3216FF and 3216TD series
Chip Fuse is a fast-acting surface mount fuse with rapid
interruption of excessive current. These devices are reflow and wave
with excellent environmental integrity. Protects against harmful
overcurrents in secondary applications and offers high inrush-withstand
Cooper Bussmann 3216FF Series Chip Fuses