BALUN TRANSFORMERS
MB：
WAVE
MC：
REFLOW
■
FEATURES
◦
High stability due to pair wire windings
◦
MC type : pins are molded into the base to create a singular structure
◦
This item can be custom designed to meet customer requirements
■
APPLICATIONS
◦
Impedance transformers
◦
Distribution transformers
■
OPERATING TEMP.
◦ー25℃�½�105℃
（Including
self-generated heat）
■
ORDERING CODE
B U
❶
BU
0
❷
5 M B
△
0
❸
MB
MC
1
△ △ ○
❺
△T
△△
❹
❸Shape
pin type
Surface-mount type
❻
❺Packaging
Tape & Reel
Bulk (Only pin type)
△＝Blank
space
❶Type
Balun transformer
❷Length
of component [mm]
05
5.0、5.3
06
6.0
△
❻Internal
code
Standard product
△＝Blank
space
example
❹Product
classification code
△01
△＝Blank
space
■
EXTERNAL DIMENSIONS/MINIMUM QUANTITY
Type
Pin type
MB (BU05MB, BU06MB)
Surface-mount type
MC (BU05MC)
A
B
Fig.
C
B
E
D
D
Type
BU05MB
BU06MB
BU05MC
A
B
C
D
E
Minimum Quantity (pcs.)
Box
Taping
200
150
ー
ー
Recommended Land Patterns
【BU05MC】
0.5
0.5
1.4
6.0 max.
1.75±0.2
3.5
5.5 max.
5.5 max.
（0.217
max.）
（0.217
max.）
（0.236
max.）
（0.069±0.008）
（0.138）
8 max.
8 max.
8 max.
2.25±0.2 pitch
3.5�½�5.0
（0.315
max.）
（0.315
max.）
（0.315
max.）
（0.089±0.008）（0.138±0.197）
5.3±0.5
5.0±0.3
2.7±0.2
1.5±0.2 pitch
ー
（0.209±0.020）（0.197±0.012） （0.106±0.008）（0.059±0.008）
ー
2500
Unit : mm (inch)
1
1
1
C
A
3.2
1.4
Unit : mm (inch)
■
ELECTRICAL CHARACTERISTICS
The following chart shows typical ranges for operating characteristics.
Please specify the following when ordering.
①
loss
②
standing wave ratio (VSWR)
③
operating frequency
④
specified test circuit
＊
This catalog contains the typical specification only due to the limitation of space. When you consider the purchase of our products, please check our specification.
For details of each product (characteristics graph, reliability information, precautions for use, and so on), see our Web site (http://www.ty-top.com/) or CD catalogs.
156
1
1
trans01_e-01
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