Tyco Electronics
Menlo Park, CA 94025
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Metal Oxide Varistors suit various power systems.
ROV Series MOVs provide over-voltage fault protection by clamping high-energy, short-duration impulses. Devices are available in 5-20 mm diameters and are rated from 18-1,800 V. They are also available in radial-leaded configurations and can be supplied in tape-and-reel packaging. Suited for use in line-voltage applications, products may also be used in security systems, power supplies, and surge...
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Single Use Fuse features low temperature rise.
FT600 fuse assists telecommunications equipment manufacturers in complying with North American overcurrent protection requirements. With low profile and small footprint, fuse provides low temperature-rise under sneak current fault events to prevent damage to circuit traces or multilayer boards. Series includes devices rated for maximum operating currents of 1.25, 0.500, and 2.0 A, and is for...
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Resettable Circuit Protector complies with IEEE802.3af.
Surface-mount PolySwitchÃ-® SMD050-2018 provides resettable overcurrent protection for Voice Over IP and powered Ethernet equipment. Should any power control FET fail short, unit shuts down individual port and helps prevent system-wide power failure. Once fault condition and power are removed, device resets and allows affected equipment to return to normal operating conditions. Device helps...
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Resettable Device suits telecom/networking applications.
Lead-free PolySwitchÃ-® resettable device, model TRF250-180, provides resettable overcurrent protection. Through-hole device offers rated hold current of 180 mA and suits ambient temperatures up to 85Ã-
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Single-Channel Interface has ultra-low profile.
Model GB4xxx-LP single-port Gigabit Ethernet magnetics module measures 2.5 mm thick and suits 10/100/1000 Gigabit applications. Surface-mount module helps provide single port IEEE802.3 compliant transformer/choke for Gigabit Ethernet applications. Package includes 4 isolation transformers, 4 common mode chokes, and option for 4 Auto Transformers. Unit is suitable for use in laptop computers,...
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Circuit Protectors withstand temperatures up to 125-
Re-settable PolySwitchÃ-® RHE 400 and RHE 1500 radial-leaded devices are available with hold currents of 4.0 and 15 A, respectively. They protect equipment from downstream short circuits, overcurrent faults, and other power faults. Maximum fault current is 100 A. Units are UL, CSA, and TUV certified and offered in straight-lead or kinked-lead configurations.
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Overcurrent Device protects telecom and DSL equipment.
PolySwitchÃ-® TSM 600-250 surface-mount device interrupts ac faults, providing tandem resettable overcurrent circuit protection for telecommunications equipment. It has 2 matched, low-resistance PPTC components for balanced protection on tip-and-ring lines with minimal attenuation of data transmission. Device can be combined with SiBarÃ-® overvoltage devices for compliance with lightning...
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Resettable Devices protect control boards by limiting current.
PolySwitchÃ-® LVR Series PPTC (polymeric positive temperature coefficient) devices are rated at 240 Vac, permitting maximum voltages up to 265 Vac, and are available in hold currents from 50 to 400 mA. Thermally active devices help protect against overcurrent and overtemperature faults on primary side of power supplies and transformers. Units come in straight-lead or kinked-lead...
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Resettable Switch provides overcurrent protection.
Coated PolySwitch(R) TRW250-180 radial-leaded device protects ADSL modems, main distribution frame modules and central office, customer premise and access network equipment from lightning and power surges. It has rated hold current of 180 mA and helps design engineers meet ITU and Telcordia GR-974 requirements. Low-resistance, through-hole device limits fault energy, enabling OEMs to design...
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Circuit Protection Devices are available in lead-free design.
NanoSMDM Series PolySwitch Devices feature gold-plated terminals and can be installed with both leaded and lead-free solders. Small form factor devices (1206) are available for operating currents of 0.5, 0.75, and 1.0A. They help protect circuits up to 6V from overcurrent surges of up to 40A. Units provide resettable protection in applications such as portable electronics, computers and...
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