RES-CS3 Datasheet, PDF (1/2 Pages) Ohmite Mfg. Co. – Values beginning at 1 miliohm

CS3 Series
Wire Element Four Terminal
Precision Current Sense
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.
F e at u r e s
• Values beginning at 1 miliohm
• Non Inductive Design
• Four terminal Kelvin connection
C h a r a c t e r i s t i cs
Terminal Material Kelvin Terminals; 97% Sn / 3% Ag solder over copper
Derating
Encapsulation Polyester over resistance element
100
Standard Resistance 1 mΩ - 50 mΩ
Values
80
Resistance 1%, 2%, 5%
Tolerances
60
Temperature TC referenced to 25°C, ∆R taken at -15°C and +105°C,
Coefficient 60ppm/°C
40
Power Rating 3W at 70°C max. 40Amp permanent
Operating Temp. -55°C to 150°C
Storage Temp. -40°C to 85°C
20
0
0
25
50 70 75
100
125
150
Ambient Temperature, ϒC
Internal Circuit
CS
SC
C = current
S = sense voltage
Performance data
Load Life (1,000 hours at rated power at 70°C)
Moisture Resistance (Mil-Std-202, Method 106, Cond. A)
Thermal Shock (Mil-Std-202, Method 107)
∆R 0.2% max.
∆R 0.2% max.
∆R 0.2% max.
1-866-9-OHMITE • Int’l 1-847-258-0300 • Fax [phone] • www.ohmite.com • [e-mail]
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