Wirewound Anti-Surge Resistor
Type EP Series
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
Ratedꢀ
Power
atꢀ70°ꢀC
Max.ꢀ
Working
Voltage
Max. Dielectric
Overload Withstanding
Resistance
Range
Operating
Temp.ꢀ
Range
Voltage
Voltage
Normal EP05W
size
1/2W
(0.50W)
500 V
1,000 V
350 V
10Ω– 560Ω
EP1W
EP2W
EP3W
EP5W
EP7W
EP8W
EP9W
1W
2W
3W
5W
7W
8W
9W
1W
2W
3W
5W
7W
8W
9W
10W
500 V
500 V
500 V
500 V
500 V
500 V
500 V
500 V
500 V
500 V
500 V
500 V
500 V
500 V
500 V
1,000 V
1,000 V
1,000 V
1,000 V
1,000 V
1,000 V
1,000 V
1,000 V
1,000 V
1,000 V
1,000 V
1,000 V
1,000 V
1,000 V
1,000 V
500 V
500 V
500 V
500 V
500 V
500 V
500 V
500 V
500 V
500 V
500 V
500 V
500 V
500 V
500 V
10Ω–1KΩ
10Ω–2KΩ
10Ω–3KΩ
10Ω–5KΩ
10Ω–6KΩ
10Ω–10KΩ
10Ω–15KΩ
10Ω–560Ω
10Ω–1KΩ
10Ω–2KΩ
10Ω–3KΩ
10Ω–5KΩ
10Ω–6KΩ
10Ω–10KΩ
10Ω–15KΩ
-55℃ –
+155℃
Small
size
EP1WS
EP2WS
EP3WS
EP5WS
EP7WS
EP8WS
EP9WS
EP10WS
-55℃ –
+155℃
Power Derating Curve
+70 °C
+155 °C
+275 °C
100
80
60
40
20
0
-55
0
50
100 150 200 250 300
AmbientꢀTemperatureꢀ(°C)
For resistors operated in ambient temperatures above 70°C, power rating must be derated in accordance with this curve.
9-1773463-6 CIS WR 03/2012
Dimensions are in millimeters
and inches unless otherwise
specified. Values in brackets
are standard equivalents.
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
For email, phone or live chat, go to: te.com/help
ETC [ ETC ]
