CCW-5

Commercial Grade Power Axial Wirewound Resistor CCW Series • • • • • Power ratings from 1/2W to 9W Non-inductive windings available Ceramic core wirewound resistor Resistance range from 0.1Ω to 1.5Ω Welded construction, conformal coating Electrical Data IRC Type Power rating at 70°C (W) 0.5 1 2 3 5 7 8 9 Resistance Range* (Ohms) 0.1 - 39 0.1 - 50 0.1 - 120 0.1 - 200 0.5 - 470 0.5 - 470 1 - 1.5K 1 - 1.5K Tolerance (±%) 2, 5, 10 2, 5, 10 2, 5, 10 2, 5, 10 2, 5, 10 2, 5, 10 2, 5, 10 2, 5, 10 300 (≥20Ω) 400 (100Ω - "R" is used to designate decimal) Example: 10Ω = 10R0; 1Ω = 1R00; 0.25Ω = R250 Resistance Value (EIA 4-digit code) Tolerance (EIA format) -55 0 50 100 150 200 250 300 G = ±2% J = ±5% K = ±10% Ambient Temperature (°C) RoHS - Compliance Packaging LF = RoHS compliant construction BLK = bulk packaging Temperature Rise Chart 8W, 9W Temperature Rise (°C) 200 150 100 50 5W, 7W 2W, 3W 1/2W, 1W 0 50 Rated Load (%) 100 Wire and Film Technologies Division • 4222 South Staples Street • Corpus Christi Texas 78411 USA Telephone: 361 992 7900 • Facsimile: 361 992 3377 • Website: www.irctt.com CCW Series Issue August 2008 Sheet 3 of 3