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| TOKEN TCS Current Sense Chip Resistors Thin Film Current Sense Chip Resistors TCS Surface Mount Resistors Make Sense of Current Preview The trend towards smaller handheld and portable electronics equipment has also increased the need for ultra small current sensing resistors. Devices from the Token Electronics' TCS series use a thin film construction that enables them to achieve precision resistance tolerances, low noise and long-term stability. The Token TCS Series precision resistors are nichrome thin film chip resistors with a temperature coefficient of resistance of just 50PPM/C and tolerances of 0.5%. They offer excellent stability at high frequencies and are suitable for operating high voltages with more options in the smaller form sizes of 0402, 0603, 0402, 0805, 1206, 2010, and 2512. The full range of values is from 50m to 1. This low ohmic devices are particularly suited to car engine management units to act as current sensing shunt resistors. The TCS series is fully RoHS compliant and is supplied in tape and reel packaging ready for use with automated assembly processes. Contact us with your specific needs. Features Thin Film Process. Resistance Values from 50m to 1. Very Tight Tolerance from 1% to 0.5%. RoHS Requirments with Pb-free Terminations. Extremely Low TCR from 200 PPM/C to 50PPM/C. High Purity Alumina Substrate for High Power Dissipation. Applications Voltage Regulation Module (VRM), Portable Devices (PDA, Cell phone), Disk Driver, Switching Power Supply, Over Current Protection in Audio Application, DC-DC Converter, Battery Pack, Charger, Adaptor, Automotive Engine Control, Power Management Applications Version 2010 http://www.token.com.tw/ rfq token.com.tw 01 of 05 TOKEN Dimensions (Unit: mm) TCS Current Sense Chip Resistors Marking W L Sn Plating Ni Plating Thin Film Ni/cr Conductor Alumina Ceramic Substrate Overcoat Resistive Element D1 D1 T D2 D2 Type TCS02 TCS03 TCS05 TCS06 TCS10 TCS12 L 1.000.05 1.600.10 2.000.15 3.050.15 5.000.20 6.350.20 W 0.500.05 0.800.10 1.250.15 1.550.15 2.450.15 3.150.15 T 0.320.10 0.450.10 0.550.10 0.550.10 0.600.15 0.600.10 D1 0.250.10 0.300.20 0.300.20 0.500.30 0.600.30 0.600.30 D2 0.200.10 0.300.20 0.400.25 0.400.25 0.500.25 0.550.25 Standard Electrical Specifications Type TCS02 (0402) TCS03 (0603) TCS05 (0805) TCS06 (1206) TCS10 (2010) TCS12 (2512) Power Rating at 70C 1/16W 1/10W 1/8W 1/4W 3/4W 1W -55 ~ +155C Operating Temp. Range Resistance Tolerance 0.5% 1.0% 0.5% 1.0% 1.0% 0.5% 1.0% 0.5% 1.0% Resistance Range 500m~999m 200m~300m 301m~999m 50m~100m 101m~300m 301m~999m 50m~100m 101m~300m 301m~999m TCR (PPM/C) 100 50 100 50 200 100 50 200 100 50 Note: Token has the ability to manufacture following options based on customer's requirement. High Power Rating Electrical Specifications Type TCS12 (2512) Power Rating at 70C 3W Operating Temp. Range -55 ~ +155C Resistance Tolerance 1.0% Resistance Range 100m~1 TCR (PPM/C) 100 02 of 05 http://www.token.com.tw/ rfq token.com.tw Version 2010 TOKEN Power Derating Curve 100 TCS Current Sense Chip Resistors Power Ration (%) 80 60 40 30 20 0 20 40 60 70 80 100 120 140 155 Ambient Temperature (C) Environmental Characteristics Item Temperature Coefficient of Resistance Short Time Overload Specification As Spec 0.5% Test Method MIL-STD-202F Method 304 +25/-55/+25/+125/+25C JIS-C-5202-5.5 RCWV*2.5 or Max Overloading Voltage 5seconds MIL-STD-202F Method 301 Apply Max Overload Voltage for l minute MIL-STD-202F Method 302 Apply 100VDC for 1minute MIL-STD-202F Method 107G -55C~150C, 100cycles MIL-STD-202F Method 108A RCWV, 70C, 1.5 hours on , 0.5 hours off , Total 1000~1048 hours MIL-STD-202F Method 103B 40C, 90~95%RH, RCWV 1.5 hours ON, 0.5 hours OFF, total 1000 ~ 1048 hours JIS-C-5202-7.2 96hours @ +155C without load JIS-C-5202-7.1 1hour, -65C followed by 45minutes of RCWV JIS-C-5202-6.1.4 Bending Amplitude 3mm for 10seconds MIL-STD-202F Method 208H 245C5C, 20.5 (sec) MIL-STD-202F Method 210E 2605C, 101 second Dielectric Withstand Voltage by Type Insulation Resistance Thermal Shock Load Life >1000M 0.5% 1% Humidity (Steady State) Resistance to dry heat 0.5% 0.5% Low Temperature Operation 0.5% Bending Strength Solderability As Spec 95%min coverage Resistance to Soldering Heat 0.5% Note: Storage Temperature: 253C; Humidity: <80%RH Version 2010 http://www.token.com.tw/ rfq token.com.tw 03 of 05 TOKEN Marking for 0603 Marking 1R0 R10 R01 101 035 TCS Current Sense Chip Resistors Value 1.000 0.100 0.010 0.101 0.035 Packaging Quantity & Reel Specifications W oC oA oB T Type TCS02 TCS03 TCS05 TCS06 TCS10 TCS12 A 1781 1781 1781 1781 1781 1781 B 60.0+0.5 60.0+0.5 60.0+0.5 60.0+0.5 60.20.5 60.20.5 C 13.00.20 13.00.20 13.00.20 13.00.20 13.00.50 13.00.50 W 9.000.50 9.000.50 9.000.50 9.000.50 13.21.50 13.21.50 T 12.00.15 12.00.15 12.00.15 12.00.15 16.00.20 16.00.20 Paper Tape 10,000 5,000 5,000 5,000 Emboss Plastic Tape 4,000 4,000 Emboss Plastic Tape Specifications Top Tape D0 E B F W Resistor Emboss Tape Type TCS10 TCS12 A 2.850.10 3.400.10 B 5.450.10 6.650.10 W 12.00.10 12.00.10 t A E 1.750.10 1.750.10 P1 F 5.50.05 5.50.05 P2 P0 P0 D1=1.4min direction of unreeling P1 4.000.10 4.000.10 P2 2.000.05 2.000.05 D0 1.50+0.10 1.50+0.10 T 1.000.20 1.000.20 4.000.05 4.000.05 04 of 05 http://www.token.com.tw/ rfq token.com.tw Version 2010 TOKEN Paper Tape Specifications Bottom Tape Top Tape TCS Current Sense Chip Resistors D0 E B F W T Paper Tape Type TCS02 TCS03 TCS05 TCS06 A 0.700.05 1.100.05 1.600.05 2.000.05 B 1.160.05 1.900.05 2.370.05 3.550.05 Resistor W 8.000.10 8.000.10 8.000.10 8.000.10 E A F P1 3.500.05 3.500.05 3.500.05 3.500.05 P2 P0 4.000.10 4.000.10 4.000.10 4.000.10 P0 direction of unreeling P1 P2 2.000.05 2.000.05 2.000.05 2.000.05 D0 1.550.05 1.550.05 1.550.05 1.550.05 T 0.400.03 0.600.03 0.750.05 0.750.05 1.750.05 1.750.05 1.750.05 1.750.05 2.000.10 4.000.10 4.000.10 4.000.10 How to Order TCS 02 D TR E TCR Code D E F 1R00 TCR 50PPM/C 100PPM/C 200PPM/C Power Rating 2W 1.5W 1W 3/4W 1/2W 1/4W 1/8W Resistance 0.010 0.100 1.000 Standard Marking Standard No Marking N Part Number Dimensions (LxW) Code 01 02 03 05 06 13 10 12 25 37 75 Code J g F Dimensions (LxW) 0.58x0.29mm 0201 1.00x0.50mm 0402 1.60x0.80mm 0603 2.00x1.25mm 0805 3.10x1.55mm 3.00x2.50mm 5.00x2.50mm 6.30x3.10mm 3.10x6.30mm 3.75x2.00mm 7.50x2.00mm 1206 1210 2010 2512 1225 3720 7520 Power Rating Code S A T Q U V W Resistance Tolerance Resistance Tolerance 5% 2% 1% Packaging Taping Reel Bulk Resistance Code R010 R100 1R00 Packaging Code TR P Marking Code N Back to 1st Page - Chip Current Sense Resistors (TCS) Version 2010 http://www.token.com.tw/ rfq token.com.tw 05 of 05 |
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