Wirewound Anti-Surge Resistor

Type EP Series

9-1773463-6 CIS WR 03/2012

Dimensions are in millimeters

Dimensions are shown for

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and inches unless otherwise

reference purposes only.

specified. Values in brackets

Specifications subject

are standard equivalents.

to change.

Key Features

n

Power up to 10W in

Small Size

n

16 Size / Power Options

n

Specially Designed and

Tested for Surge Immunity

n

Flame Resistant Coating

TE Connectivity is pleased to offer this wire wound axial leaded resistor. Robustly manufac-

tured with high quality materials this resistor offers flame proof coating, and is designed and

tested to withstand power surges of up to 12KV.

Characteristics – Electrical

Type

Rated

Max.

Max.

Dielectric

Resistance

Operating

Power

Working

Overload

Withstanding

Range

Temp.

at70°C

Voltage

Voltage

Voltage

Range

Normal

EP05W

1/2W

500 V

1,000 V

350 V

10Ω – 560Ω

size

(0.50W)

EP1W

1W

500 V

1,000 V

500 V

10Ω– 1KΩ

EP2W

2W

500 V

1,000 V

500 V

10Ω – 2KΩ

EP3W

3W

500 V

1,000 V

500 V

10Ω – 3KΩ

EP5W

5W

500 V

1,000 V

500 V

10Ω – 5KΩ

EP7W

7W

500 V

1,000 V

500 V

10Ω – 6KΩ

EP8W

8W

500 V

1,000 V

500 V

10Ω – 10KΩ

EP9W

9W

500 V

1,000 V

500 V

10Ω – 15KΩ

Small

EP1WS

1W

500 V

1,000 V

500 V

10Ω – 560Ω

size

EP2WS

2W

500 V

1,000 V

500 V

10Ω – 1KΩ

EP3WS

3W

500 V

1,000 V

500 V

10Ω – 2KΩ

EP5WS

5W

500 V

1,000 V

500 V

10Ω – 3KΩ

EP7WS

7W

500 V

1,000 V

500 V

10Ω – 5KΩ

EP8WS

8W

500 V

1,000 V

500 V

10Ω – 6KΩ

EP9WS

9W

500 V

1,000 V

500 V

10Ω – 10KΩ

EP10WS

10W

500 V

1,000 V

500 V

10Ω – 15KΩ

-55℃ –

+155℃

-55℃ –

+155℃

-55

0

50

100

150

200

250

300

100

80

60

40

20

0

AmbientTemperature(°C)

For resistors operated in ambient temperatures above 70°C, power rating must be derated in accordance with this curve.

Power Derating Curve

+70 °C

+155 °C

+275 °C