60 Series Two Terminal Metal Element Current Sense A B C T C R a s a f u n c t i o n o f r e s i s ta n c e These non-inductive, 3-piece welded element resistors offer a reliable low-cost alternative to conventional current sense products. With resistance values as low as 0.005Ω, and wattages from 0.1w to 3w, the 60 Series offers a wide variety of design choices. S pec i f i cat i ons F eat u r es Linearly from 100% @ +25°C to 0% @ +275°C. • Low inductance • Low cost • Wirewound performance • Flameproof 3w ppm/°C .1- 2w 300 Derating Tolerance: ±3% standard, others available. Power rating: Based on 25°C ambient. Overload: 5x rated power for 5 seconds. Inductance: <10nh To calculate max amps: use the formula √P/R. Special Leadform Units Available Temp. Coefficient of Resistance 400 Resistor: Nichrome resistive element Terminals: Copper clad steel or copper depending on style. RoHS solder composition is 96% Sn, 3.5% Ag, 0.5% Cu Electrical 600 500 Material 1" max. 200 100 0 0 10 20 30 Resistance (mΩ) 40 OR D ERING INFOR M ATION E = RoHS compliant ��������� Series Tolerance F = 1% Wattage H = 3% 00 = 1/10 07 = 3/4 J = 5% 1 01 = /8 10 = 1.0 02 = 1/5 15 = 1.5 03 = 1/4 20 = 2.0 04 = 3/8 30 = 3.0 05 = 1/2 Ohms R005 = .005 R010 = .01 R020 = .02 R050 = .05 R100 = 0.10 Our friendly Customer Service team can be reached at 866-9-OHMITE 50 0.6" Partial Listing of Available Values (Contact Ohmite for others) Part Number 600HR050E 600HR033E 600HR036E 601HR027E 601HR030E 601HR025E 602HR050E 603HR005E 603HR010E 603HR015E 603HR050E 604HR010E 604HR020E 604HR025E 604HR100E 605HR010E 605HR020E 605HR030E 605HR100E 607HR050E 607HR005E 610HR005E 610HR010E 610HR020E 610HR030E 610HR050E 615HR010E 615HR020E 615HR030E 620HR005E 630HR010E 630HR015E 630HR025E 630HR050E Watts 0.1 0.1 0.1 0.125 0.125 0.125 0.2 0.25 0.25 0.25 0.25 0.375 0.375 0.375 0.375 0.5 0.5 0.5 0.5 0.75 0.75 1 1 1 1 1 1.5 1.5 1.5 2 3 3 3 3 Ohms 0.05 0.033 0.036 0.027 0.03 0.025 0.05 0.005 0.01 0.015 0.05 0.01 0.02 0.025 0.01 0.01 0.02 0.03 0.1 0.05 0.005 0.005 0.01 0.02 0.03 0.05 0.01 0.02 0.03 0.005 0.01 0.015 0.025 0.05 Tolerance 3% 3% 3% 3% 3% 3% 3% 3% 3% 3% 3% 3% 3% 3% 3% 3% 3% 3% 3% 3% 3% 3% 3% 3% 3% 3% 3% 3% 3% 3% 3% 3% 3% 3% A (ref.) 2.440 2.440 2.440 2.440 2.440 2.440 3.530 2.440 2.440 2.440 3.685 3.530 3.530 3.530 3.587 3.685 3.685 3.685 3.981 3.587 3.674 3.587 3.587 3.587 3.587 3.981 3.981 3.981 3.981 3.981 4.125 4.125 4.125 4.125 Dimensions Lead B (max.) C (±0.010) Ga. 0.155 0.655 24 0.155 0.655 24 0.155 0.655 24 0.155 0.655 24 0.155 0.655 24 0.155 0.655 24 0.250 0.559 22 0.155 0.655 24 0.155 0.655 24 0.155 0.655 24 0.330 1.310 20 0.250 0.559 22 0.250 0.559 22 0.250 0.559 22 0.65 1.125 20 0.355 1.310 20 0.330 1.310 20 0.330 1.310 20 0.750 1.675 18 0.630 1.106 20 0.320 1.310 20 0.650 1.125 20 0.630 1.106 20 0.630 1.106 20 0.650 1.106 20 0.750 1.675 18 0.750 1.675 18 0.750 1.675 18 0.750 1.675 18 0.750 1.675 18 0.781 1.68* 18 1.11 2 18 1.279 2.125 18 1.664 2.375 18 *Reference dimensions; contact Ohmite for details Check product availability at www.ohmite.com 18 Ohmite Mfg. Co. 1600 Golf Rd., Rolling Meadows, IL 60008 • 1-866-9-OHMITE • Int’l 1-847-258-0300 • Fax 1-847-574-7522 • www.ohmite.com • [email protected]