HIGH FREQUENCY FLANGED TERMINATOR – Surface Mount The content of this specification may change without notification 7/18/08 Custom solutions are available. HOW TO ORDER THFF 10 X - 50 F Y M Packaging M = tape/reel B = bulk TCR Y = 50ppm/°C FEATURES Tolerance (%) F= +1% G= +2% J= +5% Resistance (Ω) 50, 75, 100 special order: 150, 200, 250, 300 Lead Style (THFF10, THFF40 only) X = Side Y = Top Z = Bottom Rated Power W 10= 10 W 100 = 100 W 40 = 40 W 150 = 150 W 50 = 50 W 250 = 250 W Series High Frequency Flanged Surface Mount Terminator Low return loss High power dissipation from 10W up to 250W Long life, temperature stable thin film technology Utilizes the combined benefits flange cooling and the high thermal conductivity of aluminum nitride (AIN) Single-sided or double-sided flanges Single leaded terminal configurations, adding increased RF design flexibility APPLICATIONS DERATING CURVE % Rated Power Industrial RF power Sources Wireless Communication Fixed transmitters for mobile systems & measurement Power Amplifiers Satellites Aerospace Flange Temperature (°C) ELECTRICAL DATA THFF10 THFF40 THFF50 THFF100 THFF120 THFF150 THFF250 Power Rating 10 W 40 W 50 W 100 W 120 W 150 W 250 W Capacitance < 0.5pF < 0.5pF < 1.0pF < 1.0pF < 1.0pF < 1.0pF < 1.0pF Rated Voltage √P X R, where P is Power Rating and R is Resistance Absolute TCR ±50ppm/°C Frequency Range DC to 3GHz Tolerance ±1%, ±2%, ±5% Operating/Rated Temp Range -55°C ~ +155°C < 1.1 VSWR Resistance Short Time Overload American Accurate Components, Inc. Standard: 50Ω, 75Ω, 100Ω Special Order: 150Ω, 200Ω, 250Ω, 300Ω 5 times the rated power within 5 seconds 188 Technology Drive, Unit H, Irvine, CA 92618 TEL: 949-453-9888 FAX: 949-453-8889 1 HIGH FREQUENCY FLANGED TERMINATOR – Surface Mount The content of this specification may change without notification 7/18/08 SCHEMATIC – Termination Configuration THFF40 (Z type) THFF10 THFF50 THFF100 X Y Z LEAD STYLES X = AVAILABLE IN THFF40 Y.Z = AVAILABLE IN THFF10 THFF40 THFF120 THFF150 THFF250 Lead Styles DIMENSIONS (mm) Series A B C D E F G H J K Leads (l x w) THFF10 7.6 5.10 3.1 5.00 3.0 3.0 2.9 1.5 0.8 2.2 5.08 x 0.1 THFF40 13.0 6.35 3.1 9.90 - 6.8 2.9 1.5 0.8 2.2 5.08 x 0.1 THFF50 20.3 5.70 3.10 14.20 - 8.5 3.2 1.5 1.5 2.6 5.08 x 0.1 THFF100 20.3 5.70 3.10 14.20 - 6.3 3.2 1.5 1.5 2.6 5.08 x 0.1 THFF120 20.3 6.35 3.1 14.20 - 8.9 3.2 1.5 0.8 2.2 5.08 x 0.1 THFF150 20.3 5.70 3.1 14.20 - 8.5 3.2 1.5 1.5 2.6 5.08 x 0.1 THFF250 25.0 9.53 4.6 18.42 - 9.6 3.2 3.0 3.0 4.1 5.08 x 0.1 American Accurate Components, Inc. 188 Technology Drive, Unit H, Irvine, CA 92618 TEL: 949-453-9888 FAX: 949-453-8889 2 HIGH FREQUENCY FLANGED TERMINATOR – Surface Mount The content of this specification may change without notification 7/18/08 VSWR DATA THFF150-FYM THFF250-FYM S11 DATA THFF150-FYM THFF250-FYM TEMPERATURE RISE with 0.2K/W heat sink American Accurate Components, Inc. Applied Power Applied Power THFF150-50FYM THFF250-50FYM 188 Technology Drive, Unit H, Irvine, CA 92618 TEL: 949-453-9888 FAX: 949-453-8889 3