TGHG Series The TGHG Series uses state of the art technology to provide highly reliable, non inductive performance. This resistor is ideal for many current monitoring and controls applications. Precision Current Sense Resistors FEATURES • Resistance values beginning at 0.5mΩ • Non Inductive • Four terminal Kelvin connection • SOT 227 Package • Four terminals to isolate measurement path from current flow path • Accuracy in a high power package 1.501" ±0.004 (38.1mm ±0.1) 0.473" ±0.008 (12.0mm ±0.2) 1.235" ±0.014 (31.35mm ±0.35) 0.315" ±0.008 (8.0mm ±0.2) 0.355" ±0.004 (9.0mm ±0.1) S SPECIFICATIONS 0.158" (4.0mm) 0.165" ±0.004 (4.2mm ±0.1) C Ohms 100 Watt TGHG TGHGCR0005FE TGHGCR0010FE TGHGCR0020FE TGHGCR0050FE TGHGCR0100FE 0.01500 0.02000 0.02500 0.05000 0.0750 TGHGCR0150FE TGHGCR0200FE TGHGCR0250FE TGHGCR0500FE TGHGCR0750FE 0.1000 TGHGCR1000FE 0.500" ±0.004 (12.7mm ±0.1) C M4 0.591" ±0.004 (15.0mm ±0.1) 1.190" ±0.004 (30.2mm ±0.1) DERATING 80 60 60 40 40 20 20 0 25 50 85 100 125 150 175 Bottom-case Temperature, °C Rated Power, W 80 0 O R D E R I N G I N F O R M AT I O N Type: G 100 100 0.209" (5.3mm) C = current connection (source) S = voltage connection (sense) 0 Best results can be reached by using a thermal transfer compound with a heat conductivity of better than 1W/mK Configuration C = current sense E = RoHS compliant TGHGCR0200FE TGH = series Wattage G = 100W Resistance Value Example: R0200=0.02 ohms Tolerance F = 1% Check product availability at www.ohmite.com STD. PART NUMBERS 0.00050 0.00100 0.00200 0.00500 0.01000 0.032" ±0.002 (0.80mm ±0.05) 0.165" ±0.004 (4.2mm ±0.1) 0.980" ±0.021 (24.9mm ±0.5) Percent Rated Power Heat Sink: Nickel-plated copper Terminal Nuts: American standard 303 stainless steel Standard Resistance Values: 0.5mΩ-1Ω, others on request Resistance Tolerances: 1% Pulse current: up to 500A/0.5sec, depending on ohmic value Temperature Coefficient: referenced to 25°C, ΔR taken at -15°C and +105°C, <60ppm/°C; <500ppm/°C for resistance range 27mΩ-49mΩ) Power Rating: 100W at 70°C case temperature; 50Amp permanent (higher on request) Dielectric strength: 1000VDC, higher value on request Heat Resistance: Rth <0.56K/W Protection class: acc. to IEC 950/CSA22.2 950/M -89 and EN 60950.88:2 Working Temp. Range: -55°C to +155°C Max. Torque for Contacts: 1.3Nm 8 (static) Max Torque for Base Plate:1.5 Nm (static) S 0.079" ±0.002 (2.00mm ±0.05) Subscribe to our New Product Bulletin at ohmite.com