SH Series Precision Metal-Clad Shunts Precision metal clad resistors designed in fourterminal technique, are distinguished by high load capacity as well as excellent accuracy. Isolated voltage and current connections making them suitable for very precise current measurements. The simple four port Kelvin design ensures easy installationon large current bus bars. Units have a low inductance, heavy copper terminals.Applications include: battery testing, current detection in precise power sources, constant current sources, industrial power conversion circuits, HEVs, fuel cells and constant electronic loads. C e r t i f i c at i o n s BN ES ISO 9001: 2008 ISO/TS 16949: 2009 S ERIE S S P E C IFI C ATION S Series SH2 SH3 Rated Current (A) 100 150 200 250 300 Rated Voltage (mV) 100 100 100 100 100 Resistance (mΩ) 1.0000 0.6666 0.5000 0.4000 0.3333 ch a r a c t e r i s t i cs Test Method Maximum ∆R Temp. Range -55°C ~ +110°C Short Time 5x Power rating 5 sec. Overload ±0.3% Insulation Resist. 100MΩ min. Moisture 40°C, 95% RH, DC100V case Resistance to terminal, 500 hours ±0.5% Dielectric AC 500V for Withstanding Voltage 1 minute Thermal -65°C 30 minutes, +90°C 30 Shock minutes 25 cycles ±0.2% Vibration 10Hz-55Hz-10Hz (1min.), 2 hours each direction ±0.2% Moisture 40°C, 95% RH, 0.1XPower ratLoad Life ing 1.5 hours on, 30 minutes off, 500 hours ±0.5% Load Life Power rating 1.5 hours on, 30 min. off, 500 hours ±0.5% Temp. Coefficient Max. 30ppm/°C [20°C and 60°C] Lead Wire UL1331 AWG 16 with red insulation (continued) 164 1-866-9-OHMITE • Int’l 1-847-258-0300 • Fax 1-847-574-7522 • www.ohmite.com • [email protected] SH Series Precision Metal-Clad Shunts dimensions (mm) 6.5ø 10 slot L3 ±2 L1 ±1.5 ø6.0 holes 60mm ±.5 30mm ±.2 40mm ±.5 ø6.5 holes 400mm ±10 Series Current (A) Mass (g) L1 ±1.5 L2 ±2 L3 ±2 SH2 100 150 200 650 650 650 146 146 146 165 165 165 225 225 225 L2 ±1.5 SH3 250 300 30mm ±1 o r d e r i n g i n f o r m at i o n RoHS Compliant SH2-200R0005DE Series Size Current Resistance see table Tolerance B = ±0.1% D = ±0.5% Standard part numbers Part SH2-100R0010DE SH2-150R0006DE SH2-200R0005DE SH3-250R0004DE SH3-300R0003DE Rated Rated Current Voltage Resistance Resistance (A) (mV) (mΩ) Tolerance 100 150 200 250 300 100 100 100 100 100 1.0000 0.6666 0.5000 0.4000 0.3333 1-866-9-OHMITE • Int’l 1-847-258-0300 • Fax 1-847-574-7522 • www.ohmite.com • [email protected] 0.5% 0.5% 0.5% 0.5% 0.5% 165 1100 1100 196 196 215 215 275 275