The newly introduced Raychem Circuit Protection 2Pro device series features integrated overcurrent/overvoltage circuit protection technology designed to help prevent damage to telephony communications equipment. (read more)

These monitors may be used as independent accessories for any power supply to monitor voltages from 5 to 125 Vdc. They can be used to switch a remotely located horn or light, or to signal your PLC. Available in two forms: Enclosed and open PC board (with leads). • Shipped within 3 Days (read more)

The new SP03-6 combines a TVS diode with a diode rectifier bridge to provide both longitudinal and differential protection in a single package. This innovation results in a capacitive loading characteristic that is log-linear with respect to the signal voltage across the device, delivering reduced intermodulation distortion for high-speed data lines as compared to typical solution... (read more)

Polymer protected, precision zener diodes: The PolyZen device is a thermally protected, precision zener diode that helps protect circuits from overvoltage and overcurrent fault conditions. (read more)

The SP1000 Series is the latest Littelfuse SPA, designed for ESD protection of a wide range of electronic products. Surface Mount packaging and small size allows them to be mounted close to input ports for optimal high-level overvoltage protection.

The SP1001-xx Series provides unidirectional overvoltage protection in a small single-package footprint for up to five channels, while the SP1... (read more)

The SP1000 Series is the latest Littelfuse SPA, designed for ESD protection of a wide range of electronic products. Surface Mount packaging and small size allows them to be mounted close to input ports for optimal high-level overvoltage protection.

The SP1001-xx Series provides unidirectional overvoltage protection in a small single-package footprint for up to five channels, while the SP1... (read more)

Low voltage crowbars are solid-state protection devices that rapidly sense when a DC overvoltage is occurring and switch rapidly from an "open" to a virtual "short" circuit. Potentially destructive energy from transients is provided with a very low resistance path around sensitive components. (read more)

New S8JX series of cost-effective power supplies delivers the popular power ratings and mounting options that OEMs require. Choose in-stock open frame or enclosed models. Mounting options for panel design flexibility include DIN rail, front, bottom, or side. Built-in and overvoltage protection help extend machine life. They are UL508 listed, RoHS compliant. (read more)

The SDP Series is the latest addition to the Broadband Optimized™ family of SIDACtor overvoltage protectors. Targeted for high speed applications such as ADSL2+ and VDSL2, the SDP and SDP Biased series utilize integrated bridge or biased-bridge circuitry to compensate for performance issues related to voltage-induced capacitance non-linearity. Packaged in a small footprint/low prof... (read more)

The SDP Series is the latest addition to the Broadband Optimized™ family of SIDACtor overvoltage protectors. Targeted for high speed applications such as ADSL2+ and VDSL2, the SDP and SDP Biased series utilize integrated bridge or biased-bridge circuitry to compensate for performance issues related to voltage-induced capacitance non-linearity. Packaged in a small footprint/low prof... (read more)