112

RoHS Compliant, ELV Compliant

10

Application Selection Guide for Radial-leaded Devices

Hold Current (A)

0.050

—

——

9.20

Ω

—

—

——

——

—

0.100

—

——

3.50

Ω

—

—

——

——

—

0.170

—

——

4.30

Ω

—

—

——

——

—

0.200

—

2.290

Ω

——

——

—

—

—

—

—

0.250

—

1.600

Ω

——

——

—

—

—

—

—

0.300

—

1.110

Ω

——

——

—

—

—

—

—

0.400

—

0.710

Ω

——

——

—

—

—

—

—

0.500

—

0.640

Ω

0.425

Ω

——

—

—

—

0.68

Ω

——

0.550

1.05

Ω

——

—

—

—

—

——

—

—

0.650

—

0.400

Ω

0.350

Ω

—

—

—

——

——

—

0.700

—

—

——

——

—

—

0.42

Ω

——

0.750

—

0.325

Ω

0.295

Ω

—

—

—

——

——

0.140

Ω

0.900

—

0.255

Ω

0.255

Ω

——

0.095

Ω

—

——

0.100

Ω

—

1.000

—

—

——

——

—

—

0.24

Ω

——

1.100

—

0.200

Ω

0.225

Ω

——

0.075

Ω

—

——

0.075

Ω

—

1.200

—

——

—

0.097

Ω

—

——

——

0.080

Ω

1.350

—

0.155

Ω

0.165

Ω

—

0.080

Ω

0.060

Ω

—

——

0.060

Ω

—

1.550

—

—

——

——

—

—

—

—

0.058

Ω

1.600

—

0.115

Ω

0.150

Ω

——

0.050

Ω

—

——

0.050

Ω

—

1.850

—

0.100

Ω

0.106

Ω

——

0.045

Ω

—

——

0.045

Ω

—

1.900

—

——

—

0.054

Ω

—

——

——

—

Voltage Rating

BBRF

99V

RXEF

72V

RXEF

60V

RTEF

33V

RUEF

30V

RGEF

16V

RHEF

16V

RHEF

30V

RUSBF

16V

RUSBF

6V

RKEF

60V

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)

IEEE-1394 computer and consumer electronics

RTEF (<33V)

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. Tyco Electronics welcomes customer's input for additional application ideas for PolySwitch resettable devices.

Protection Application

PolySwitch Resettable Devices — Key Selection Criteria

Flatter

Lower Current

Small Size

Derating

Higher Voltage

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.

Table R1

Product Series - Current Rating, Voltage Rating / Typical Resistance for

Radial-leaded Devices