PolySwitch Resettable Devices Radial-leaded Devices PolySwitch Resettable Devices Radial-leaded Devices TE Circuit Protections PolySwitch radial-leaded products represent the most comprehensive and complete set of PPTC products available in the industry today. RGEF series for hold currents up to 14A RHEF series for flatter thermal derating and operating temperatures up to 125C RUEF series for balance of voltage rating (30V) and hold current (up to 9A) RUSBF series for fast time-to-trip and low-resistance computer applications RXEF series for low hold currents (down to 50mA) and high voltage rating (up to 72V) RKEF series for balance of voltage rating (60V) and hold current (up to 5A) BBRF series for cable telephone applications Now offering RoHS versions of all products Benefits Features Many product choices give engineers more design RoHS compliant flexibility Broadest range of radial-leaded resettable devices Compatible with high-volume electronics assembly available in the industry Assists in meeting regulatory requirements Current ratings from 50mA to 15A Higher voltage ratings allow use in new applications Voltage ratings from 6V (computer and electronic applications) to 99V Agency recognition : UL, CSA, TV Fast time-to-trip Low resistance Applications Satellite video receivers USB hub, ports and peripherals Phones Industrial controls IEEE1394 ports Fax machines 12 Transformers CD-ROMs Analog and digital line cards Computer motherboards Game machines Printers Modems Battery packs OBSOLETE NOT the LATEST REVISION 135Application Selection Guide for Radial-leaded Devices The guide below lists PolySwitch radial-leaded devices that are typically used in these applications. Specifications for the suggested device part numbers can be found in this section. Once a part number has been selected, the user should evaluate and test each product for its intended application. PolySwitch Resettable Devices Key Selection Criteria Flatter Lower Current Protection Application Small Size Derating Higher Voltage Electromagnetic loads RGEF (<16V), RUEF (<30V) RHEF (<16V) RXEF (<72V), RKEF(<60V) Halogen lighting RGEF (<16V), RUEF (<30V) RHEF (<16V) RXEF (<72V), RKEF(<60V) Lighting ballast RXEF (<72V), BBRF (<99V) Loudspeakers RXEF (<72V) RXEF (<72V), RKEF(<60V) Medical equipment RGEF (<16V), RUEF (<30V) RHEF (<16V) RXEF (<72V), RKEF(<60V) MOSFET devices RGEF (<16V), RUEF (<30V) RHEF (<16V) RXEF (<72V), RKEF(<60V) Motors, fans and blowers RXEF (<72V), RGEF (<16V) RHEF (<16V) POS equipment RXEF (<72V), RUEF (<30V) Process and industrial controls RXEF (<72V), RUEF (<30V) Satellite video receivers RGEF (<16V), RUEF (<30V) RHEF (<16V) RXEF (<72V), RKEF(<60V) Security and fire alarm systems RGEF (<16V), RUEF (<30V) RHEF (<16V) RXEF (<72V), RKEF(<60V) Test and measurement equipment RGEF (<16V), RUEF (<30V) RHEF (<16V) RXEF (<72V), RKEF(<60V) Transformers RGEF (<16V), RUEF (<30V) RHEF (<16V) RXEF (<72V), RKEF(<60V) DDC computer and consumer electronics RUEF (<30V) Mouse and keyboard RUEF (<30V) SCSI RUEF (<30V) USB RUSBF (<16V) Traces and printed circuit board protection RGEF (<16V), RUEF (<30V) RHEF (<16V) RXEF (<72V), RKEF(<60V) Note : This list is not exhaustive. TE Circuit Protection welcomes customer s input for additional application ideas for PolySwitch resettable devices. Product Series - Current Rating, Voltage Rating / Typical Resistance for Table R1 Radial-leaded Devices BBRF RXEF RKEF RXEF RUEF RGEF RHEF RHEF RUSBF RUSBF Voltage Rating 99V 72V 60V 60V 30V 16V 16V 30V 16V 6V Hold Current (A) 0.050 9.20 0.100 3.50 0.170 4.30 0.200 2.290 0.250 1.600 0.300 1.110 0.400 0.710 0.500 0.640 0.425 0.68 0.550 1.05 0.650 0.400 0.350 12 0.700 0.42 0.750 0.325 0.295 0.140 0.900 0.255 0.255 0.095 0.100 1.000 0.24 1.100 0.200 0.225 0.075 0.075 1.200 0.080 1.350 0.155 0.165 0.060 0.060 1.550 0.058 1.600 0.115 0.150 0.050 0.050 1.850 0.100 0.106 0.045 0.045 1.900 136 RoHS Compliant, ELV Compliant