Mar. 2021 Ver.1.0
TDK Corporation
Multilayer Band Pass Filter
For 5G-LM (n77)
DEA Series
P/N:
2.0x1.25mm [EIA 0805] TYPE
DEA203750BT-2292A1-H
All specifications are subject to change without notice.
TDK Technology - Proprietary and Confidential Information of TDK Group Companies
Mar. 2021 Ver.1.0
TDK Corporation
DEA203750BT-2292A1-H
■ SHAPES AND DIMENSIONS
[Bottom View]
[Top View]
(6) (5)
(1)
(5) (6)
(4)
(4)
(1)
(2) (3)
(3) (2)
Dimensions (mm)
L
W
T
2.00 1.25 0.65
+/-0.15 +/-0.10
Max
a
0.275
b
c
d
e
f
0.25 0.60 0.95 0.10 0.20
+/-0.10
+/-0.10 +/-0.10 +/-0.15 +/-0.05 +/-0.05
Terminal functions
Input Port
(1)
GND
(2)
GND
(3)
(4)
(5)
(6)
Output Port
GND
GND
DC Cut
No. There is NOT a DC Cut between the IN & OUT & GND.
■ TERMINATION FINISH
Material
Ag
All specifications are subject to change without notice.
TDK Technology - Proprietary and Confidential Information of TDK Group Companies
Mar. 2021 Ver.1.0
TDK Corporation
DEA203750BT-2292A1-H
■ ELECTRICAL CHARACTERISTICS
Parameter
Insertion Loss (dB)
Insertion Loss (dB)
( –40 to +85 °C )
VSWR
( Input / Output Port )
Attenuation (dB)
Frequency (MHz)
3300 to 4200
to
to
3300 to 4200
to
to
3300 to 4200
to
to
100 to
915
1427 to 1467
1627 to 1661
1695 to 1785
1850 to 2025
2300 to 2400
2400 to 2495
2496 to 2690
2700 to 3050
4450 to 4900
4900 to 5925
6600 to 8400
9900 to 12600
Characteristic Impedance (ohm)
Ta = +25+/-5°C
( Measurement )
TDK Spec
Min. Typ. Max.
1.48 2.1
2.3
1.5 2.1
43 47.1
43 52.8
45 69.9
40 55.4
40 45.3
35 39.3
35 39.3
28 39.7
1
6.1
4
12.6
33 39.3
33 39.1
33 44.3
50 (Nominal)
■ MAXIMUM RATINGS
Parameter
TDK Spec
Min. Max.
–40 to +85 °C
–40 to +85 °C
1
Human Body Model : HBM
@Each Port (V) -1000 1000
Machine Model : MM
@Each Port (V) -150
150
Charged Device Model : CDM @Each Port (V) -500
500
Operating temperature (°C)
Storage temperature (°C)
Power Handling (W)
Conditions
CW
100pF / 1500ohm
200pF / 0ohm
Relative humidity : 60%RH max
Ambient temperature : +25+/-5°C
All specifications are subject to change without notice.
TDK Technology - Proprietary and Confidential Information of TDK Group Companies
Mar. 2021 Ver.1.0
TDK Corporation
DEA203750BT-2292A1-H
■ FREQUENCY CHARACTERISTICS
Insertion Loss
VSWR (Input Port)
Smith Chart (Input Port)
VSWR (Output Port)
Smith Chart (Output Port)
All specifications are subject to change without notice.
TDK Technology - Proprietary and Confidential Information of TDK Group Companies
Mar. 2021 Ver.1.0
TDK Corporation
DEA203750BT-2292A1-H
■ FREQUENCY CHARACTERISTICS
Attenuation
All specifications are subject to change without notice.
TDK Technology - Proprietary and Confidential Information of TDK Group Companies
Mar. 2021 Ver.1.0
TDK Corporation
DEA203750BT-2292A1-H
■ RECOMMENDED LAND PATTERN
5
0 5
0
0
5
unit : mm
■ EVALUATION BOARD
45
(0 0)
Material & Layer
Copper Surface Pattern
FR-4
Inner GND
FR-4
Copper Bottom GND
0
Thickness
0.035 mm
0.10 mm
0.018 mm
0.30 mm
0.035 mm
unit : mm
* Line width should be designed to match 50 ohm characteristic impedance depending on
PCB material and thickness.
** The position of the throuh hole which have possibility of influence to the prerformance
are indicated by dimension line.
■ ENVIRONMENT INFORMATION
RoHS Statement
RoHS Compliance
All specifications are subject to change without notice.
TDK Technology - Proprietary and Confidential Information of TDK Group Companies
Mar. 2021 Ver.1.0
TDK Corporation
DEA203750BT-2292A1-H
■ RECOMMENDED REFLOW PROFILE
3oC/sec
or lower
Preheating
Temp.
T1
T2
Time
t1
150°C 200°C 60 to 120sec
6oC/sec
or lower
Soldering
Critical zone (T3 to T4)
Peak
Temp.
Time
Temp.
Time
T3
t2
T4
t3 *
217°C
60 to 120sec 240 to 260°C 30 sec Max
* t3 : Time within 5°C of actual peak temperature
The maximum number of reflow is 3.
Note:
Lead free solder is recommended.
Recommended solder is Sn-3.0Ag-0.5Cu. (M705 by Senju Metal Industry)
All specifications are subject to change without notice.
TDK Technology - Proprietary and Confidential Information of TDK Group Companies
Mar. 2021 Ver.1.0
TDK Corporation
DEA203750BT-2292A1-H
■ PACKAGING STYLE
Reel Dimensions
Carrier Tape
Sprocket hole
Loading Direction
J
B
B
H
t
Dimensions (mm)
A
B
C
1.45 2.2 8.0
+/-0.05
D
3.5
+/-0.05 +0.3/-0.1 +/-0.05
G
F
E
1.75
F
4.0
G
2.0
H
4.0
J
1.5
K
0.8
t
0.25
+/-0.1
+/-0.1
+/-0.05
+/-0.1
+0.1/-0
MAX
+/-0.05
STANDARD PACKAGE QUANTITY
( pieces/reel )
2,000
All specifications are subject to change without notice.
TDK Technology - Proprietary and Confidential Information of TDK Group Companies
C
A
D
E
K
REMINDERS FOR USING THESE PRODUCTS
Before using these products, be sure to request the delivery specifications.
SAFETY REMINDERS
Please pay sufficient attention to the warnings for safe designing when using these products.
REMINDERS
The products listed on this specification sheet are intended for use in general electronic equipment
(AV equipment, telecommunications equipment, home appliances, amusement equipment,
computer equipment, personal equipment, office equipment, measurement equipment,
industrial robots) under a normal operation and use condition.
The products are not designed or warranted to meet the requirements of the applications listed
below, whose performance and/or quality require a more stringent level of safety or reliability,
or whose failure, malfunction or trouble could cause serious damage to society, person or property.
Please understand that we are not responsible for any damage or liability caused by use of the
products in any of the applications below or for any other use exceeding the range or
conditions set forth in this specification sheet.
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
11.
12.
13.
Aerospace/Aviation equipment
Transportation equipment (cars, electric trains, ships, etc.)
Medical equipment
Power-generation control equipment
Atomic energy-related equipment
Seabed equipment
Transportation control equipment
Public information-processing equipment
Military equipment
Electric heating apparatus, burning equipment
Disaster prevention/crime prevention equipment
Safety equipment
Other applications that are not considered general-purpose applications
When using this product in general-purpose applications, you are kindly requested to take into
consideration securing protection circuit/equipment or providing backup circuits, etc.,
to ensure higher safety.
All specifications are subject to change without notice.
TDK Technology - Proprietary and Confidential Information of TDK Group Companies
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