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Tyco |
PolySwitch Resettable Devices
Radial-leaded Devices
Our PolySwitch radial-leaded products represent the
most comprehensive and complete set of PPTC
products available in the industry today.
• AGRF and AHRF series qualified per PS400 derived
from AECQ200 for automotive applications
• RGEF series for hold currents up to 14A
• RHEF series for flatter thermal derating and
operating temperatures up to 125°C
www.DataSh•eReUt4EUF.cosmeries for balance of voltage rating (30V) and
hold current (up to 9A)
• RUSBF series for fast time-to-trip and low-resistance
computer applications
• RTEF series for IEEE-1394 applications
• RXEF series for low hold currents (down to 50mA)
and high voltage rating (up to 72V)
• LVR/LVRL series for line voltage applications up to a
continuous operating voltage of 265V /135V
AC AC
• BBRF series for cable telephone applications
• Now offering RoHS versions of all products
Benefits
• Many product choices give engineers more design
flexibility
• Compatible with high-volume electronics assembly
• Assists in meeting regulatory requirements
• Higher voltage ratings allow use in new applications
Features
• Broadest range of radial-leaded resettable devices
available in the industry
• Current ratings from 50mA to 15A
• Voltage ratings from 6V (computer and electronic
applications) to 265V line voltage applications
AC
• Agency recognition : UL, CSA, TÜV
• Fast time-to-trip
• Low resistance
Applications
• Satellite video receivers
• Industrial controls
• Transformers
• Computer motherboards
• Modems
• USB hub, ports and peripherals
• IEEE1394 ports
• CD-ROMs
• Game machines
• Battery packs
• Phones
• Fax machines
• Analog and digital line cards
• Printers
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Protection Application Selection Guide for Radial-leaded Devices
The guide below lists PolySwitch 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.
Protection Application
Electromagnetic loads
Halogen lighting
Lighting ballast
Loudspeakers
Medical equipment
MOSFET devices
Motors, fans and blowers
POS equipment
Process and industrial controls
www.DataSheet4SUa.tceollmite video receivers
Security and fire alarm systems
Test and measurement equipment
Transformers
DDC computer and consumer electronics
IEEE-1394 computer and consumer electronics
Mouse and keyboard
SCSI
USB
Traces and printed circuit board protection
PolySwitch Resettable Devices — Key Selection Criteria
Small Size
Flatter
Derating
Lower Current
Higher Voltage
RGEF (<16V), RUEF (<30V)
RHEF (<16V)
RXEF (<72V)
RGEF (<16V), RUEF (<30V)
RHEF (<16V)
RXEF (<72V)
RXEF (<72V), BBRF (<99V)
RXEF (<72V)
LVR (<265VAC), LVRL(<135VAC)
RXEF (<72V)
RGEF (<16V), RUEF (<30V)
RHEF (<16V)
RXEF (<72V)
RGEF (<16V), RUEF (<30V)
RHEF (<16V)
RXEF (<72V)
RXEF (<72V), RGEF (<16V)
RXEF (<72V), RUEF (<30V)
RHEF (<16V)
LVR (<265VAC), LVRL(<135VAC)
RXEF (<72V), RUEF (<30V)
RGEF (<16V), RUEF (<30V)
RHEF (<16V)
RXEF (<72V)
RGEF (<16V), RUEF (<30V)
RGEF (<16V), RUEF (<30V)
RGEF (<16V), RUEF (<30V)
RUEF (<30V)
RHEF (<16V)
RHEF (<16V)
RHEF (<16V)
RXEF (<72V), LVR (<265VAC), LVRL(<135VAC)
RXEF (<72V), LVR (<265VAC), LVRL(<135VAC)
RXEF (<72V), LVR (<265VAC), LVRL(<135VAC)
RTEF (<33V)
RUEF (<30V)
RUEF (<30V)
RUSBF (<16V)
RGEF (<16V), RUEF (<30V)
RHEF (<16V)
RXEF (<72V)
Note : This list is not exhaustive. Tyco Electronics welcomes customer's input for additional application ideas for PolySwitch resettable devices.
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Product Series - Current Rating, Voltage Rating / Typical Resistance for
Table R1
Radial-leaded Devices
Voltage Rating
Hold Current (A)
0.050
0.080
0.100
0.110
0.120
0.145
0.150
0.160
0.170
0.180
0.200
0.250
0.300
0.330
0.400
0.500
0.550
0.650
0.700
0.750
0.900
1.000
1.100
1.200
LVR
265VAC
25.00Ω
9.800Ω
—
—
4.800Ω
—
—
3.400Ω
—
—
—
1.700Ω
—
1.000Ω
0.800Ω
—
0.590Ω
—
—
0.400Ω
—
0.276Ω
—
—
LVRL
135VAC
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
0.325Ω
—
0.224Ω
—
—
BBRF
99V
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
1.05Ω
—
—
0.58Ω
—
—
—
—
RXEF
72V
—
—
—
—
—
—
—
—
—
—
2.290Ω
1.600Ω
1.110Ω
—
0.710Ω
0.640Ω
—
0.400Ω
—
0.325Ω
0.255Ω
—
0.200Ω
—
RXEF
60V
9.20Ω
—
3.50Ω
—
—
—
—
—
4.30Ω
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
RTEF
33V
RUEF
30V
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
0.097Ω
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
0.095Ω
—
0.075Ω
—
RGEF
16V
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
RHEF
16V
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
RHEF
30V
RUSBF RUSBF
16V 6V
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
0.68Ω
—
—
0.42Ω
—
—
0.24Ω
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
0.100Ω
—
0.075Ω
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
0.140Ω
—
—
—
0.080Ω
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