MINIATURE INTERFACE
CONNECTOR COMPLIANT
WITH USB 2.0/ON-THE-GO
Mini USB (AXJ4)
CONNECTORS
FEATURES
APPLICATIONS
1. Compliant with USB 2.0-OTG
(Transmission speed: 480 Mbps)
2. 7.7 mm deep space-saving size
Since the depth is 7.7 mm, the occupied
space is approx.
1. DSC, PMP, DVC, IC recorders
2. Mobile phones, PDA, smart phones
3. Compact PC peripherals (e.g.
external HDD, memory card readers)
4. Game machines
15% smaller than competing standard
connectors (depth: approx 9.0 mm).
3. Reinforced fixing strength between
the body and shell
The high strength allows for the forcible
insertion of a plug.
Compliance with RoHS Directive
ORDERING INFORMATION
AXJ
4
1
1
1
0
G
4: Mini USB connectors
<Receptacle>
1: 5 contacts receptacle
(Compliant with the Mini USB standard)
<Composition>
3: Mini B right angle type
6: Mini AB right angle type
<Mounting type>
1: Standard, with suction tape
<Terminal and Retention fitting>
1: Terminal portion: SMD,
Retention fitting portion: SMD,
Positioning bosses: Provided
<Flange shape>
0: Without flange
<Package>
G: Embossed tape packaging
PRODUCT TYPES
Packing quantity
Positioning
bosses
Type
Terminal shape
Flange
Part number
Inner carton
(Embossed)
Outer carton
Mini B
AXJ413110G
AXJ416110G
5 contacts receptacle
Right angle type
Terminal position: SMD
Clips (retention fitting): SMD
(Compliant with the
Provided
Without flange
1,200
6,000
Mini AB
Right angle type
Mini USB standard)
Matsushita Electric Works, Ltd.
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AXJ4
mm General tolerance: 0.3
DIMENSIONS
1. Mini B Right angle type
Recommended PC board pattern
(TOP VIEW)
AXJ413110G
3.20
0.80 0.15
0.25
0.95 0.05 dia. (hole)
3.2 0.05
0.8 0.05
2.0 0.1
0.4 0.05
7.70
9.90
PC board edge
4.4 0.05
8.9 0.1
Terminal No.1
6.90
Terminal No.5
With a plug inserted:
Including the projection of the spring
in the shell contact section
5.95
0.80 dia.
4.40
5.87
mm General tolerance: 0.3
2. Mini AB Right angle type
AXJ416110G
Recommended PC board pattern
(TOP VIEW)
3.20
0.80 0.15
0.25
0.95 0.05 dia. (hole)
3.2 0.05
0.8 0.05
0.4 0.05
2.0 0.1
7.70
9.90
PC board edge
4.4 0.05
8.9 0.1
6.90
Terminal No.5
Terminal No.1
With a plug inserted:
Including the projection of the spring
in the shell contact section
5.95
0.80 dia.
4.40
5.32
EMBOSSED TAPE DIMENSIONS (unit: mm)
• Tape dimensions (Conforming to JIS C 0806-3 1999)
• Reel dimensions (Conforming to EIAJ ET-7200B)
24.0 0.3
11.5
1.75
25.4 1
Taping reel
Top cover tape
4.0
2.0
Embossed carrier tape
380 dia.
Embossed mounting-hole
12.0
1.5 dia.
Matsushita Electric Works, Ltd.
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AXJ4
NOTES
1. Use of a cover is recommended
when using this device in order to
prevent scraps, dust, dirt, etc., from
getting inside of the receptacle.
2. PC board design
4. Since excessive force on the
terminals will cause deformation and
the integrity of the soldering will be
lost during reflow soldering, avoid
dropping or rough handling of the
product.
5. PC board warpage should be
controlled less than 0.03mm to entire
length of the connector.
Please refer to the recommended PC
board pattern to ensure the strength of
soldered portion of terminals.
3. Soldering
1) Manual soldering
6. Repeated bending of terminals and
holding parts can result in terminals
breaking.
7. Regarding after soldering
connectors on PC boards
• Please set up temperature and applied
time of soldering iron as indicated in
specification sheet.
• Please use soldering iron after
confirming removal of dispersed solder
flux on the contact surface by use of
magnifying glass after each soldering.
• Please properly clean soldeing iron.
2) Reflow soldering
• Screen printing is recommended for
cream solder printing.
• Screen thickness of 0.15mm is
recommended for cream solder printing.
• When applying different thickness of
screen, please consult us.
• Depending upon size of connector, self
alignments may not be expected.
Please pay attention to align terminals
and soldered pads.
• The following diagram shows the
recommended reflow soldering
temperature profile.
• After mounting connectors on PC
boards, do not apply excessive loads to
the connector by piling up the boards.
• Please do not add the force to the
connector during assembled connector
on PC board.
8.This connector has metal shell for
preventing EMI, when designing an
enclosure the followings should be
considered. Guide for plug entrance
should be arranged in order to prevent
distorted insertions. Provide a cover
to reinforce the metal shell portions of
the receptacle.
9. We recommend the use of a
purified-water-based solution for
cleaning the PC board. If you use an
alcohol-based solution, the surface of
the molded part may be whitened. In
addition, please carefully monitor the
contamination degree of the solution
to prevent the solution from re-
contaminating the connector
contacts.
Temperature
Maximum temperature
Max. 260°C
200°C
Pre-heating
150 to 175°C
60 to 120 second
Max. 70 sec
Time
10. Others
• The temperature measured on the PC
board surface near connector terminals.
• After reflow soldering, in case of PC
board surface the reverse side using
reflow soldering, for example an adhesive
and so on connector of fixed disposition.
3) Rework of soldering portion
To prevent insulation deterioration of PC
board after soldering, please avoid
adhesion coating agent to terminals in
case of coating.
For other details, please verify with
the product specification sheets.
• Rework is one time.
• In case of soldering rework of bridges.
Please use a flat-head soldering iron and
don’t use supplementary solder flux.
• Please use the soldering iron under
specification’s temperature
Matsushita Electric Works, Ltd.
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