AT C U L T R A - B R O A D B A N D R E S I S T I V E P R O D U C T S
ATC 504L Series UBRTM
Ultra-Broadband Resistors
Features:
• Frequency Range: DC to 20 GHz
• EIA 0402 Case Size
• Power Rating: 125 mW
• Operating Temperature:
-40°C to +125°C
• 100% Laser Trimming for
Tight Tolerances
Patent Pending
• RoHS Compliant
Markets:
• Opto-electronics
Applications:
• Optical Transceiver Modules
• Broadband Receiver
• TOSA / ROSA
ATC //AVX Thin Film Technologies is pleased to introduce
the 504L Series next generation of surface mount Ultra-
Broadband Resistors. This product was designed with our
proprietary Glass Sandwich Flexiterm® Technology,
(GSFT). The Flexiterm® is a surface mountable automo-
tive qualified termination that adds an extra margin
against damage due to flexture during installation.
• Automotive
• Telecom
• Broadband Jamming for EW
• Satellite Communication
• Wideband Test Equipment
• Low Noise Amplifier
• MMIC Amplifiers
• Mixers
The 504L Series has been designed with high quality
selected materials that yield excellent performance.
This product is ideal for use in Optical Transceiver
Modules or any application requiring excellent ultra-
broadband performance.
• Directional Couplers
• Ultra-Broadband Splitters
and Combiners
ATC 504L Series Flatness vs. Frequency
Specifications
-5.9
-6.01
-6.12
-6.23
-6.34
-6.45
-6.56
-6.67
-6.78
-6.89
-7
Resistor
Outline
Detail
EIA 0402
Package
Glass wafer sandwich
25Ω, 50Ω, 100Ω, 200Ω
From 25Ω to 400Ω
Standard Resistance Values (Ω)
Resistance Value Range
Flexiterm® (Ag/Epoxy),
NiSn plated
Termination
Power Rating
Operating Temperature Range
Tolerance
125 mW
-40°C to +125°C
1%
1
3.9 6.8 9.7 12.6 15.5 18.4 21.3 24.2 27.1 30
Frequency (GHz)
Modeled with HFSS using Rogers 3003 substrate, with a thickness of
10 mils and a line width of 24 mils, representing data for 100 Ohms.
ATC # 001-1108
Rev C, 8/13