LTCC

COMPLEX COMPONENT (BALUN/ FILTER) (COB Series)

COB Series - For 2.4G WLAN & Bluetooth Applications

Chilisin offer multilayer devices of Low-Temperature Cofired Ceramics (LTCC) for applications in wireless communication as WLAN, Bluetooth etc. Our commitment is to meet your goals through extensive technological innovation, excellent quality, short lead time and high volume production capability.
Feature
กด Minaturized 2.0*2.0*0.9 mm
กด Low insertion loss
กด High rejection at lower stop band and 2nd harmonic band
Applications

กด 2.4GHz ISM band WLAN and Bluetooth

Product Identification

กด Series Dimension and Impedance: 2520= 2.5mm*2.0mm , Impedance:50ฃ[
กด Packing :T=Taping , B=Bulk
กด Central Frequency: 2450=2.45GHz

Shapes and Dimensions

COB2012T2450HA1 / COB2012T2450HA2

1

COB2012T2450HAA

1

Unit: mm
TYPE
L
W
T
a
b
c
g
p
COB2012T2450HA1
2.0กำ0.1
1.25กำ0.1
0.9กำ0.15
0.3กำ0.1
0.2กำ0.15
0.2กำ0.15
0.35กำ0.1
0.65กำ0.1
COB2012T2450HA2
2.0กำ0.1
1.25กำ0.1
0.9กำ0.15
0.3กำ0.1
0.2กำ0.15
0.2กำ0.15
0.35กำ0.1
0.65กำ0.1
COB2012T2450HAA
2.0กำ0.1
1.25กำ0.1
0.9กำ0.15
0.3กำ0.1
0.2กำ0.15
0.3กำ0.15
0.35กำ0.1
0.65กำ0.1

1

Unit: mm
TYPE
L
W
T
P1
P2
P3
P4
COB2520T2450HA1
2.5กำ0.2
2.0กำ0.2
0.9กำ0.2
0.4กำ0.2
0.4กำ0.2
0.4กำ0.2
0.4กำ0.2

COB2520T2450HA21

COB2520T2450HA31

Unit: mm
TYPE
L
W
T
P1~P6
P7~P8
COB2520T2450HA2
2.5กำ0.2
2.0กำ0.2
0.85กำ0.15
0.4กำ0.2
1.4กำ0.2
COB2520T2450HA3
2.5กำ0.2
2.0กำ0.2
0.85กำ0.15
0.4กำ0.2
1.4กำ0.2
Recommended Pattern

1

Unit: mm
TYPE
D1
D2
D3
D4
COB2012T2450HA1
0.35กำ0.1
0.35กำ0.1
0.80กำ0.1
0.65กำ0.1
COB2012T2450HA2
0.35กำ0.1
0.35กำ0.1
0.80กำ0.1
0.65กำ0.1
COB2012T2450HAA
0.35กำ0.1
0.35กำ0.1
0.80กำ0.1
0.65กำ0.1

1

Unit: mm
TYPE
L
W
P1~P4
D
COB2520T2450HA1
2.1กำ0.1
1.8กำ0.1
0.4กำ0.1
1.2กำ0.1

COB2520T2450HA2

1

COB2520T2450HA3

1

Unit: mm
TYPE
D1
D2
D3
D4
D5
COB2520T2450HA2
0.3กำ0.1
0.4กำ0.1
1.5กำ0.1
0.7กำ0.1
1.1กำ0.1
COB2520T2450HA3
0.3กำ0.1
0.4กำ0.1
1.5กำ0.1
0.7กำ0.1
1.1กำ0.1
Specifications of COB series
     
COB 1 Reliability 1 Packing
       
     
     
All specifications are subject to change without notice.
 
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Fax/ 886. 3. 5999176
e-mail/ Sales@chilisin.com.tw