AAC THFF10, THFF40, THFF50, THFF100, THFF120 Service Manual
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American Accurate Components, Inc.
HIGH FREQUENCY FLANGED TERMINATOR – Surface Mount
The content of this specification may change without notification 7/18/08
188 Technology Drive, Unit H, Irvine, CA 92618
TEL: 949-453-9888 FAX: 949-453-8889
1
Custom solutions are
available.
HOW TO ORDER
THFF 10 X - 50 F Y M
Packaging
M = tape/reel B = bulk
TCR
Y = 50ppm/°C
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
DERATING CURVE
% Rated Power
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
VSWR
< 1.1
Resistance
Standard: 50Ω, 75Ω, 100Ω Special Order: 150Ω, 200Ω, 250Ω, 300Ω
Short Time Overload
5 times the rated power within 5 seconds
FEATURES
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
Industrial RF power Sources
Wireless Communication
Fixed transmitters for mobile systems & measurement
Power Amplifiers
Satellites
Aeros
p
ace
查询"THFF50Y-75FYM"供应商
American Accurate Components, Inc.
HIGH FREQUENCY FLANGED TERMINATOR – Surface Mount
The content of this specification may change without notification 7/18/08
188 Technology Drive, Unit H, Irvine, CA 92618
TEL: 949-453-9888 FAX: 949-453-8889
2
SCHEMATIC – Termination Configuration
THFF10 THFF40 (Z type) 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
查询"THFF50Y-75FYM"供应商
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