High Power Resistors
Type ES Series
Literature No. 1773213
Issued: 05-06
Dimensions are shown for
reference purposes only.
Dimensions are in millimetres
unless otherwise specified.
Specifications subject to
change.
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Key Features
■High Power to Size Ratio
■Entirely Welded Construction
■0.5 Watt to 10 Watt Sizes
■Insulation Resistance
>1000M
■Completely Flameproof
■Temperature Coefficient
300 ppm
■All Product Bandoliered
Type ES Series
The ES is a new wirewound resistor
from Tyco manufactured to stringent
quality control requirements and is an
economy sister to the well known Tyco
ER Series. Whilst very slightly larger
than the ER and manufactured to a
marginally different specification, the
ES is suited to volume requirements in
power supplies, process control
instruments, communication equip-
ment, and other industrial positions. In
addition to the ES we offer the
practability of a wirewound resistor
down to 9.0mm. x 3.00 mm., body size.
Characteristics -
Electrical
Resistance Values: R10 - 3K3
(Other values by agreement/see wattage table below)
Selection Tolerance: ± 5 % (Other tolerances by agreement)
Rated Dissipation @ 20°C: See Table Below
Dielectric Strength: 500V AC
Insulation Resistance: 1000 M
Short Term Overload Power: 5 times overload 5 seconds
Terminal Strength: 5lb pull Test
Solderability: Meets MIL - STD - 202
Maximum Operating Temperature: 200°C
Temperature Coefficient of Resistance: ± 300ppm°C
L
d
D
Dimensions
Type ES Dimensions Resistance Dielectric
@ 20°C Range Withstand
D±1.0 L±1.5 l±3.0 d±0.05 Voltage
1/2W 3.0 9.0 30.0 0.65 R05-68R 350V
1W 4.0 9.0 30.0 0.65 R05-100R 500V
2W 5.0 11.0 30.0 0.80 R05-150R 500V
3W 5.5 13.0 38.0 0.80 R05-200R 500V
3WY 6.0 17.0 38.0 0.80 201R-470R 500V
5W 6.5 20.0 38.0 0.80 R10-390R 500V
6W 8.5 25.0 38.0 0.80 R10-1K0 500V
7W 8.5 32.0 38.0 0.80 R10-1K5 500V
8W 8.5 41.0 38.0 0.80 R10-2K2 800V
10W 8.5 53.0 33.0 0.80 R10-3K3 1000V
Resistance Value Marking Surface Temperature Vs Power
How to Order
ES2W R10 J
Common Part
0.1 ohm
(100 milliohms) R10
1 ohm
(1000 milliohms) 1R0
1K ohm
(1000 ohms) 1K0
Resistance Value Tolerance
ES05W - 1/2W ES1W - 1W
ES2W - 2W ES3W - 3W
ES3WY - 3W ES5W - 5W
ES6W - 6W ES7W - 7W
ES8W - 8W ES10W - 10W
J - ±5%
0 30 60 90 120 150 180 210 240 275
100
80
60
40
20
0
% Power
Temperature (°C)
0 0.5 1.0 1.5 2.0 2.5 3.0
250
200
150
100
50
0
Temperature (°C)
Power (W)
