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CS3 Series

Wire Element Four Terminal

Precision Current Sense

Terminal Material Kelvin Terminals; 97% Sn / 3% Ag solder over copper

Encapsulation Polyester over resistance element

Standard Resistance

Values

1 mΩ - 50 mΩ

Resistance

Tolerances

1%, 2%, 5%

Temperature

Coefficient

TC referenced to 25°C, ∆R taken at -15°C and +105°C,

60ppm/°C

Power Rating 3W at 70°C max. 40Amp permanent

Operating Temp. -55°C to 150°C

Storage Temp. -40°C to 85°C

100

Ambient Temperature, ϒC

60

20

0

050

100

25

75

125

80

40

70

150

Load Life (1,000 hours at rated power at 70°C) ∆R 0.2% max.

Moisture Resistance (Mil-Std-202, Method 106, Cond. A)

∆R 0.2% max.

Thermal Shock (Mil-Std-202, Method 107)

∆R 0.2% max.

Derating

C

SS

C

C

= current

S

= sense voltage

The CS3 Series utilizes state of the art technology to

achieve highly reliable non-inductive performance.

The CS3 is ideal for current monitoring and control

applications.

Fea ture S

•Valuesbeginningat1miliohm

•NonInductiveDesign

•FourterminalKelvinconnection

Internal Circuit

Chara C teri S ti CS

Per F orman C e data

(continued)