Chip Bead Array
■
Circuit Configuration
8
7
6
5
8
7
6
5
1
2
3
4
1
2
3
4
■
Packaging Methods (Taping)
●
Standard Quantity
Part Number
EXC28B
U
Kind of Taping
Embossed Carrier Taping
Pitch (P
1
)
4 mm
Quantity
5000 pcs./reel
●
Embossed Carrier Taping
●
Taping Reel
T
t
1
Sprocket hole
φ
D
0
A
B
Compartment
φC
E
φB
W
t
F
W
φD
E
t
2
Chip component
P
1
P
2
P
0
Tape running direction
φA
Embossed Carrier Dimensions (mm)
Part Number
EXC28B
A
B
W
F
E
P
1
P
2
2.0±0.1
P
0
4.0±0.1
φD
0
t
1
t
2
U
1.20±0.15 2.25±0.15 8.0±0.2
3.5±0.1 1.75±0.10 4.0±0.1
1.5±0.1 0.20±0.05 0.9±0.1
Standard Reel Dimensions (mm)
Part Number
EXC28B
U
φA
0
180
–3.0
φB
60.0±1.0
φC
13.0±0.5
φD
21.0±0.8
E
2.0±0.5
W
9.0±0.3
T
11.4±1.5
t
1.2±0.2
Design and specifications are each subject to change without notice. Ask factory for the current technical specifications before purchase and/or use.
Should a safety concern arise regarding this product, please be sure to contact us immediately.
Feb. 2006
PANASONIC [ PANASONIC SEMICONDUCTOR ]
