DEA161785LT-1158 TDK Corporation, DEA161785LT-1158 Datasheet
DEA161785LT-1158
Manufacturer Part Number
DEA161785LT-1158
Description
Manufacturer
TDK Corporation
Datasheet
1.DEA161785LT-1158.pdf
(2 pages)
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Multilayer Chip Low Pass Filters
For DCS
DEA Series DEA161785LT-1158
SHAPES AND DIMENSIONS
RECOMMENDED PC BOARD PATTERNS
ELECTRICAL CHARACTERISTICS
Item
Insertion loss
Attenuation
Temperature range
• Ta: +25±5°C
•
• All specifications are subject to change without notice.
0.2±0.1
Conformity to RoHS Directive: This means that, in conformity with EU Directive 2002/95/EC, lead, cadmium, mercury, hexavalent chromium, and
specific bromine-based flame retardants, PBB and PBDE, have not been used, except for exempted applications.
1
1.6±0.15
0.5±0.1
2
4
Solder resist
0.2min.
Marking
3
IN/OUT
0.5
[1710 to 1785MHz]
[3420MHz]
[5130MHz]
Operating
Storage
0.3
0.8±0.1
Terminal functions
1
2
3
4
Dimensions in mm
GND
GND
IN(OUT)
GND
OUT(IN)
GND
0.6
0.3
ø0.3 Through-hole
OUT/IN
0.5
This width is 50Ω.
Micro-strip line for 0.4mm thick
glass-epoxy substrate.
(dB)
(dB)
(dB)
(°C)
(°C)
Dimensions in mm
Minimum value
—
27
23
–40
–40
Typical value
—
—
—
—
—
001-02 / 20080113 / e731_dea161785lt_1158.fm
Conformity to RoHS Directive
Maximum value
0.5
—
—
+85
+85
(1/2)
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DEA161785LT-1158 Summary of contents
Page 1
... Multilayer Chip Low Pass Filters For DCS DEA Series DEA161785LT-1158 SHAPES AND DIMENSIONS 0.8±0.1 Marking 1.6±0.15 Terminal functions 0.5±0.1 1 IN(OUT) 2 GND 3 OUT(IN) 4 GND 0.2±0.1 0.2min. Dimensions in mm RECOMMENDED PC BOARD PATTERNS 0.5 0.3 0.6 0.3 GND IN/OUT GND Solder resist ELECTRICAL CHARACTERISTICS Item Insertion loss ...
Page 2
... VSWR 1: 1710MHz –22.5dB 2: 1785MHz –22.3dB –1 1: 3420MHz –31.1dB 2: 5130MHz –24.5dB 2 1 2000 3000 4000 5000 6000 Frequency ( MHz ) 1710MHz 0.8 1.06dB 2: 1785MHz 0.6 1.09dB 0.4 0 –0.2 –0.4 –0.6 –0.8 –1 001-02 / 20080113 / e731_dea161785lt_1158.fm (2/2) ...