August 2016
Multilayer Band Pass Filter
For 2412-2484MHz
DEA202450BT-1294C1-H
2.0x1.25mm [EIA 0805]*
* Dimensions Code JIS[EIA]
RF Components
Theproductsinthiscatalogarenotrecommendedfornewdesign
RF Components
• All specifications are subject to change without notice.
• Before using these products, be sure to request the delivery specifications.
20160825 / rf_bpf_dea202450bt-1294c1-h_en.fm20160825 / rf_bpf_dea202450bt-1294c1-h_en.fm
Multilayer Band Pass Filter
For 2412-2484MHz
SHAPES AND DIMENSIONS
RECOMMENDED LAND PATTERN EVALUATION BOARD
DEA202450BT-1294C1-H
Conformity to RoHS Directive
0.30±0.05
Dimensions in mm
(1)
(3)
(2)(4)
0.80max.
2.00±0.15
1.25±0.10
Marking
[Top view]
[Bottom view]
0.30±0.05 0.40±0.10
0.30±0.10
0.35±0.10
0.95±0.10
1 In
2 GND
3 Out
4 GND
Terminal functions
0.350.30
1.00
0.25
Dimensions in mm
0.45 0.35
Thru Hole
Resist
Surface Pattern
Material & Layer Thickness
Top resist
Copper surface pattern
FR4
Inner GND
FR4
Copper bottom GND
–
0.035mm
0.10mm
0.018mm
0.30mm
0.035mm
Line width should be designed to match 50Ω characteristic impedance,
depending on PCB material and thickness.
RoHS Directive Compliant Product: See the following for more details.https://product.tdk.com/info/en/en vironment/rohs/index.html
Theproductsinthiscatalogarenotrecommendedfornewdesign
RF Components
• All specifications are subject to change without notice.
• Before using these products, be sure to request the delivery specifications.
20160825 / rf_bpf_dea202450bt-1294c1-h_en.fm20160825 / rf_bpf_dea202450bt-1294c1-h_en.fm
DEA202450BT-1294C1-H
ELECTRICAL CHARACTERISTICS
・Ta: +25±5°C
TEMPERAT URE RANGE
Item Frequency Range
(MHz) Min. Typ. Max.
Insertion Loss (dB) 2412 to 2484 — 1.02 1.35
Return Loss (dB) 2412 to 2484 10 22 —
Attenuation (dB)
804 to 828 30 42 —
1608 to 1656 20 23 —
3216 to 3312 30 49 —
4020 to 4140 40 52 —
4824 to 4968 20 30 —
5628 to 5796 20 27 —
6432 to 6624 20 42 —
7200 to 7500 35 44 —
7500 to 10000 20 30 —
Charac te ristic Impe d an ce ()50 (Nominal)
Operating temperature Storage temperature
（°C） （°C）
–40 to +85 –40 to +85
Theproductsinthiscatalogarenotrecommendedfornewdesign
RF Components
• All specifications are subject to change without notice.
• Before using these products, be sure to request the delivery specifications.
20160825 / rf_bpf_dea202450bt-1294c1-h_en.fm20160825 / rf_bpf_dea202450bt-1294c1-h_en.fm
DEA202450BT-1294C1-H
FREQUENCY CHARACTERISTICS
INSERTION LOSS ATTENUATION
RETURN LOSS
2200 2300 2400 2500 2600 2700
Frequency
(MHz)
0.0
3.0
2.5
2.0
1.5
1.0
0.5
Insertion Loss
(dB)
2200 2300 2400 2500 2600 2700
Frequency
(MHz)
40
5
0
30
20
10
0
Return Loss
(dB)
Theproductsinthiscatalogarenotrecommendedfornewdesign
RF Components
• All specifications are subject to change without notice.
• Before using these products, be sure to request the delivery specifications.
20160825 / rf_bpf_dea202450bt-1294c1-h_en.fm20160825 / rf_bpf_dea202450bt-1294c1-h_en.fm
DEA202450BT-1294C1-H
PA CKAGING STYLE
REEL DIMENSIONS
TAPE DIMENSIONS
PACKAGE QUANTITY
A B F t K
1.45±0.1 2.25±0.1 3.50±0.05 0.25±0.05 1.00±0.05
Standard package quantity
(pieces/reel)
2000
2.0±0.5
ø13±0.2
ø21±0.8
Dimensions in mm
13±1.0
9+1.0
–0.0
ø180+0
–1.5
ø60+1.0
–0.0
Loading Direction
B
A
8.00±0.2
F 1.75±0.1
4.00±0.1
4.00±0.1
2.00±0.05
1.55±0.05 t
K
Theproductsinthiscatalogarenotrecommendedfornewdesign
RF Components
• All specifications are subject to change without notice.
• Before using these products, be sure to request the delivery specifications.
RECOMMENDED REFLOW PROFILE
t3 : Time within 5°C of actual peak temperature
The maximum number of reflow is 3.
Preheating Soldering
Critical zone (T3 to T4) Peak
Temp. Time Temp. Time Temp. Time
T1 T2 t1 T3 t2 T4 t3
150°C 200°C 60 to 120sec 217°C 60 to 120sec 240 to 260°C 30sec max.
t3
t1
Preheating
t2
Soldering
T3 T3
T4
T2
T1
t: Time
T: Temperature
Peak
6°C/sec
or lower
3°C/sec
or lower
Theproductsinthiscatalogarenotrecommendedfornewdesign
RF Components
• All specifications are subject to change without notice.
• Before using these products, be sure to request the delivery specifications.
20160825 / rf_bpf_dea202450bt-1294c1-h_en.fm20160825 / rf_bpf_dea202450bt-1294c1-h_en.fm
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.
The products listed on this catalog are intended for use in general electronic equipment (AV equipment, telecommunications equipment,
home appliances, amusement equipment, computer equipment, personal equipment, office equipment, measu rement 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 string ent le v el of sa f ety or reliab ility, or whose f ailure , malfunct ion or troub le co uld cause serious da mage 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 catalog.
(1) Aerospace/Aviation equipment
(2) Transportation equipment (cars, electric trains, ships, etc.)
(3) Medical equipment
(4) Power-generation control equipment
(5) Atomic energy-related equipment
(6) Seabed equipment
(7) Transportation control equipment
(8) Public information-processing equipment
(9) Military equipment
(10) Electric heating apparatus, burning equipment
(11) Disaster prev ention/crime preventi on equipment
(12) Safety equipment
(13) Other applications that are not considered general-purpose
applications
When using this product in general-purpose applications, you are k indly requested to take into co nsideration securing protect ion circuit/
equipment or providing backup circuits, etc., to ensure higher safety.
REMINDERS
Theproductsinthiscatalogarenotrecommendedfornewdesign