DEA252450BT-2024C2 TDK Corporation, DEA252450BT-2024C2 Datasheet
DEA252450BT-2024C2
Manufacturer Part Number
DEA252450BT-2024C2
Description
FILTER BANDPASS 2.4GHZ WLAN SMD
Manufacturer
TDK Corporation
Series
DEAr
Datasheet
1.DEA252450BT-2024C2.pdf
(2 pages)
Specifications of DEA252450BT-2024C2
Frequency
2.44GHz Center
Bandwidth
80MHz
Filter Type
Bandpass
Insertion Loss
2.25dB
Package / Case
0.098" L x 0.079" W x 0.035" H (2.50mm x 2.00mm x 0.90mm)
Mounting Type
Surface Mount
Product
Band Pass Filters
Frequency Range
2.4 GHz to 2.8 GHz
Termination Style
SMD/SMT
Operating Temperature Range
- 40 C to + 85 C
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Ripple
-
Lead Free Status / Rohs Status
Details
Other names
445-3253-2
Multilayer Chip Band Pass Filters
For Bluetooth & 2.4GHz W-LAN
DEA Series DEA252450BT-2024C2
SHAPES AND DIMENSIONS
RECOMMENDED PC BOARD PATTERNS
LAND
ELECTRICAL CHARACTERISTICS
Item
Insertion loss
Return loss
Attenuation
Temperature range
• Ta:+25°C
•
• All specifications are subject to change without notice.
0.25±0.15
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.
Line width be designed to mach 50Ω
characteristic impedance depending
on PCB material and thickness
1
2.5±0.2
3
4
2.3
1.1 0.4
2
0.3
[2400 to 2800MHz]
[2400 to 2800MHz]
[880 to 960MHz]
[1565 to 1585MHz]
[1710 to 1880MHz]
[1930 to 1990MHz]
[2110 to 2170MHz]
Operating
Storage
0.6
Dimensions in mm
Terminal functions
1
2
3
4
0.9±0.1
IN
OUT
GND
GND
Dimensions in mm
(dB)
(dB)
(dB)
(dB)
(dB)
(dB)
(dB)
(°C)
(°C)
SOLDER RESIST
Minimum value
—
10.0
50.0
50.0
48.0
48.0
22.0
–40
–40
Solder resist
001-01 / 20080113 / e721_dea252450bt_2024c2.fm
Typical value
—
—
—
—
—
—
—
—
—
2.0
1.9
Land
0.3
0.6
Conformity to RoHS Directive
Dimensions in mm
Maximum value
3.0
—
—
—
—
—
—
+85
+85
(1/2)
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DEA252450BT-2024C2 Summary of contents
Page 1
... Multilayer Chip Band Pass Filters For Bluetooth & 2.4GHz W-LAN DEA Series DEA252450BT-2024C2 SHAPES AND DIMENSIONS 2.5±0.2 0.9±0 0.25±0.15 Terminal functions OUT 3 GND 4 GND Dimensions in mm RECOMMENDED PC BOARD PATTERNS LAND 2.3 1.1 0.4 0.3 0.6 Line width be designed to mach 50Ω ...
Page 2
... Frequency ( MHz ) 2400MHz 1.53306dB 2: 2500MHz 1.14958dB 1 U –1 001-01 / 20080113 / e721_dea252450bt_2024c2.fm (2/2) ...