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003-01 / 20040225 / e9621_mea.fm
EMC Components
MEA Series MEA3216L Type
3-Terminal Filters for Signal Line and DC Power Line
SMD
PRODUCT IDENTIFICATION
MEA 3216 L 50R0 T
(1)
(2) (3) (4) (5)
(1)Series name
(2)Dimensions L×W
(3)L type circuit
(4)Cutoff freguency (MHz)
50R0:fc=50MHz
(5)Packaging style T:Taping
FEATURES
• Own unique 4-line multilayer L-type 3-terminal filter array.
• Tape packaging allows use by automatic assembly equipment.
• Entirely monolithic structure is almost unaffected by crosstalk.
APPLICATIONS
RGB and signal lines of data terminals, computing and communi-
cations devices, color liquid crystal displays, printers, DVDs, elec-
tronic games, portable audio-visual equipment, etc.
TEMPERATURE RANGE
Operating
–40 to +85°C
PACKAGING STYLE AND QUANTITIES
Packaging style
Taping
Quantity
2000 pieces/reel
SHAPES AND DIMENSIONS/CIRCUIT DIAGRAM/RECOMMENDED PC BORARD PATTERN
0.1min.
Marking
IN1
IN2
IN3
IN4
0.65
IN1
IN2
IN3
IN4
GND
OUT1 OUT2 OUT3 OUT4
Ch1 Ch2 Ch3 Ch4
2.8
0.65
0.2min.
(0.5typ.)
1.6±0.2
;
;;;;;
;; ;
;; ;
0.45
OUT1 OUT2 OUT3 OUT4
0.85±0.15
Dimensions in mm
Weight: 26mg
Dimensions in mm
0.2min.
(0.4typ.)
0.2min. 0.1min.
ELECTRICAL CHARACTERISTICS
Part No.
MEA3216L25R0
MEA3216L50R0
MEA3216L75R0
MEA3216L101R
Cutoff frequency
(MHz)typ.
25
50
75
100
Attenuation 20dB frequency range
(MHz)
300 to 1000
500 to 1000
500 to 800
500 to 600
Rated voltage
(V)max.
10
10
10
10
Rated current
(mA)max.
100
100
100
100
• TEST EQUIPMENT
HP-8753B NETWORK ANALYZER, or equivalant
HP-85046A S-PARAMETER TEST SET, or equivalant
TYPICAL ELECTRICAL CHARACTERISTICS
ATTENUATION vs. FREQUENCY CHARACTERISTICS
20
0
Attenuation (dB)
–20
MEA3216L25R0
–40
–60
–80
MEA3216L50R0
MEA3216L75R0
MEA3216L101R
MEA3216L50R0: Crosstalk(50Ω System)
0
–20
Attenuation (dB)
–40
–60
Ch2-3
Ch1-2
1
10
100
Frequency (MHz)
1000
10000
–80
1
10
100
Frequency (MHz)
1000
10000
• All specifications are subject to change without notice.
0.65
0.8±0.1 0.8±0.1 0.8±0.1
0.2
0.45
0.35
0.125
2.2
GND
GND
GND
0.125
0.9
0.65
3.2±0.2
4.1
(2/2)
003-01 / 20040225 / e9621_mea.fm
EMC Components
MEA Series MEA3216L Type
3-Terminal Filters for Signal Line and DC Power Line
SMD
RECOMMENDED SOLDERING CONDITION
REFLOW SOLDERING
5 to 10s
230 to 250˚C
200˚C
Natural
cooling
130 to 160˚C
Preheating
60 to 120s
Time (s)
40s
TYPICAL APPLICATIONS
Multilayer chip bead
MEA3216L
MPZ2012 Large current type for power line
MMZ1608 Large current type for signal line
EMC of RGB signal lines of
TFT color liquid crystal displays
R
Source Driver
Controller
G
TFT
LCD
PANEL
Source Driver
Gate Driver
B
MMZ1608
Hsync
Vsync
CLK
MPZ2012
Backlight
D/A Inverter
DC to DC
Converter
+5V
(ON/OFF)
MPZ2012
Vcc
Vcc
offset
Power Source (TFT)
• All specifications are subject to change without notice.