metal clad resistors

These components offer complete welded construction under a high temperature resistant silicone coating.A wide resistance range is offered from 0.1ohms to 100Kohms. Available on tape in wattages of 1Wto 3W and also in non-inductine"n" configurations. Tolerances as low as +-0.05% and special TCR andtolerance matching available.SPECIFICATIONSModel PowerRating[W] Max. WorkingVoltage [V] Resistance Range [ohms] Tolerance W Note1 N Note 2 PWR 0.5 0.5 20 0.1 - 3K 0.1 - 1.5K A(+-0.05%)B(+-0.1%)C(+-0.25%)D(+-0.5%)F(+-1%)G(+-2%) PWR 1 1 50 0.1 - 8K 0.1 - 3K PWR 2 2 100 0.1 - 10K 0.1 - 4K PWR 3 3 200 0.1 - 18K 0.1 - 9K PWR 5 5 400 0.1 - 35K 0.1 - 17K PWR 7 7 450 0.1 - 50K 0.1 - 25K PWR 10S 10 700 0.1 - 70K 0.1 - 35K PWR 10L 10 800 0.1 - 100K 0.1 - 50K Note 1: Inductive, Note 2: Non-inductiveDIMENSIONSModel Dimensions [mm] D+-0.8 L+-1.5 d+-0.02 l+-1 PWR 0.5 3.30 10.0 0.7 37 PWR 1 4.00 12.0 0.8 37 PWR 2 4.70 13.8 0.8 35 PWR 3 5.90 15.7 0.8 35 PWR 5 8.52 22.5 0.8 44 PWR 7 8.52 24.5 0.8 44 PWR 10S 8.52 39.2 0.8 35 PWR 10L 10.5 46.2 0.8 33 CHARACTERISTICSTest Conditions Load Life +-(0.5%+0.05ohm) Power Rating 90min-ON, 30min-OFF, 2000 hr. Temperature Coefficient -0.99ohm:+-90ppm/C; 1-9.9ohm: +-50ppm/C; 10ohm+: +-20ppm/C Thermal Shock +-(0.2%+0.05ohm) -65C(30min.),25C,150(30min.),25C, 5cycle Short Time Overload +-(0.2%+0.05ohm) See Note 1 Dielectric Strength +-(0.1%+0.05ohm) 500VAC, 1 min. Low Temp. Storage +-(0.2%+0.05ohm) -65C for 24 hr. High Temp. Exposure +-(0.5%+0.05ohm) 275C for 2 hr. Terminal Strength +-(0.1%+0.05ohm) 4.5kg for 10sec. Insulation Resistance 1Gohm min. dry. DC500V, 1min. Solderability 95% coverage min230C for 5 sec. Note 1: 1W-3W: 5 Times rated power for 5 sec. 5W-10W: 10 Times rated power for 5 sec.DERATING CURVEORDERING PROCEDURE EXAMPLE