Circular Connectors for Audio Equipment
HA Series
Features
1.Circular connectors with lock
mechanism for audio equipment
Sep.1.2021 Copyright 2021 HIROSE ELECTRIC CO., LTD. All Rights Reserved.
Dec.1.2021
Additional grounding feature prevents external
noise.
This series includes four different receptacle
s i ze s a n d t wo t y p e s o f c a bl e c l a m p i n g
mechanisms used on the plugs. Receptacle
selection will depend on your particular design
and available mounting space.
Product Specifications
No. of
contacts
Ratings
Rated voltage
3
5
2. Insulation
resistance
3. Withstanding
voltage
5A
4A
Items
1. Contact resistance
15A
3 A (PCB dip type)
Specifications
t
d
3 and 4 contacts: 5 mø max.
3 contacts (PCB dip type), 5 contacts: 10 mø min.
e
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1,000 Mø min.
n
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t
n
Storage temperature
range
-25 to +70℃
-10 to +60℃
o
c
s
i
d
e
b
o
AC130V, DC180V
4
Rated current
d
e
u
Operation
temperature range
Conditions
Measured at DC 1 A
Measured at DC 500 V
No flashover or dielectric breakdown.
AC 1,400 V for one minute
4. Vibration
resistance
No electrical discontinuity for 10 µs or greater
10 to 55 Hz/cycle, amplitude: 0.75 mm, in 3 axis
directions, for 2 hours each direction
5.Shock resistance
No electrical discontinuity for 10 µs or greater
Acceleration: 490 m/s2, duration: 11 ms, 3 axis
directions, 3 cycles each direction
6. Mating Cycles
3 and 4 contacts: a maximum of 10 mø
3 contacts (PCB dip style)
5 contacts: 20 mø max.
1,000 times
d
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S
7. Temperature cycle Insulation resistance: 1,000 Mø max.
8. Moisture
resistance
-55°C: 30 minutes ➝ Normal temperature: 10
to 15 minutes ➝ 85°C: 30 minutes ➝ Normal
temperature: 10 to 15 minutes, left for 5 cycles
Insulation resistance: 10 Mø (at high humidity) min. Temperature: 40°C, relative humidity: 90 to 95%,
100 Mø (when dry) min.
left for 96 hours
Materials
Parts
Material
Finish
Remarks
Shell
Aluminum alloy or zinc alloy
Matte finished, nickel plating
――――
Insulator
Polyamide resin or PBT resin
――――
UL94V-0
Contact
Copper alloy
Silver plating
――――
In cases where the application will demand a high level of reliability, such as automotive,
please contact a company representative for further information.
2014.11w
1
HA Series●Circular Connectors for Audio Equipment
Ordering information
Plug and receptacle
HA 16 PR N - 3 S F - A (**)
q
w
e
r
t y u
i
o
qModel name: HA Series
wShell size: Shell size is the outer diameter of the mating interface of the plug.
eConnector shape:
P: Plug
R: Receptacle
PR: Plug receptacle
J: Jack
Sep.1.2021 Copyright 2021 HIROSE ELECTRIC CO., LTD. All Rights Reserved.
Dec.1.2021
rShell variation: A, B, C, etc. is used to note exterior shell changes.
tNumber of contacts
yContact form:
P: Male contact
S: Female contact
n
i
t
n
d
e
u
uContact termination method or shape: A, B, C, etc. is used to note any changes to the termination method or type.
iGang type: Notes a ganged arrangement of receptacles.
o
c
is
oOther specifications: A two-digit number is added to indicate other specifications.
d
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2
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t
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b
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HA Series●Circular Connectors for Audio Equipment
Plug
B
ØA
Ø19
Ø16
Guide key
(Representative example)
HRS No.
No. of
contacts
ØA
B
104-0359-0 71
HA16PA-3S(71)
3
4.5
86
104-0426-6 71
HA16PK-4S(71)
4
6
78
Weight Remarks
50g
-------------------
A
B
Ø19
Ø5.2
d
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104-0701-9 71
HA216P-3S(71)
3
n
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t
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104-0702-1 71
HA216P-4S(71)
4
77.7 52.7
104-0703-4 71
HA216P-5S(71)
5
78.5 53.5
(Representative example)
HRS No.
e
l
u
HA16JA-3P(76)
2
3
B
Weight Remarks
78.5 53.5
---------40g
-------------------
73
Guide Notch
1
A
ØA
d
e
h
c
S
d
e
b
o
t
d
Jack
No. of
contacts
Ø19
HA216P-4S(71)
o
c
is
Part No.
(Representative example)
HRS No.
104-0358-8 76
Part No.
No. of
contacts
ØA
3
4.5
40g
No. of
contacts
Weight
HA16JA-3P(76)
Weight Remarks
----------
72
Ø5.2
47
Ø19
Sep.1.2021 Copyright 2021 HIROSE ELECTRIC CO., LTD. All Rights Reserved.
Dec.1.2021
HA16PA-3S(71)
Part No.
(Representative example)
HA216J-4P(76)
HRS No.
Part No.
104-0704-7 76
HA216J-3P(76)
3
104-0705-0 76
HA216J-4P(76)
4
104-0706-2 76
HA216J-5P(76)
5
Remarks
----------
40g
-------------------
3
HA Series●Circular Connectors for Audio Equipment
Receptacle (Solder Type)
(Large Flange Type)
22.5
Ground lug
26.95
37
1
27
19
Guide Notch
2
3
(Representative example)
HRS No.
HA16R-3P(76)
Part No.
Sep.1.2021 Copyright 2021 HIROSE ELECTRIC CO., LTD. All Rights Reserved.
Dec.1.2021
104-0349-7 76
No. of
Weight
contacts
HA16R-3P(76)
3
Remarks
13g
----------
(Medium Flange Type)
Ground lug
3
25
18
1
2
n
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t
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2.5
21.5
27.1
23
30
o
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s
d
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(Representative example)
HRS No.
HA16RD-3P(76)
3
HA16RD-4P(76)
4
----------
Ground lug
2
HA16RA-3P(76)
----------
14g
3
e
l
u
Remarks
1
d
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h
c
S
e
b
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104-0393-9 76
t
d
(Small Flange Type)
di
No. of
Weight
contacts
104-0402-8 76
22.2
16
HA16RD-3P(76)
Part No.
2.5
18
21.5
27
24
(Representative example)
HRS No.
Part No.
No. of
Weight
contacts
104-0382-2 76
HA16RA-3P(76)
3
104-0408-4 76
HA16RA-4P(76)
4
104-0383-5 76
HA16RA-5P(76)
5
Remarks
----------
11g
-------------------
Receptacle (Solder Type)
(Inside Mount Type)
HRS No.
104-0431-6 76
4
2
19.5
25.1
21.6
28
Part No.
HA16RM-3P(76)
21.5
Ø21.5
15.6
2
HA16RM-3P(76)
3
2×M2.6×0.45
1
22.4
Ground lug
No. of
Weight
contacts
3
14g
Remarks
----------
HA Series●Circular Connectors for Audio Equipment
Receptacle (PCB Through Hole Type)
(Inside Mount Type, Straight Dip)
2
21.5
Ø21.5
3
15.6
1
22.4
3×Ø0.8
Dip post dia.
1×0.8×0.6(Ground)
Dip post dia.
2
21.6
2×M2.6×0.45
19.5
22.8
28
5
(Representative example)
Part No.
104-0420-0 76
HA16RM-3PE(76)
3
Remarks
14g
----------
2
d
e
u
21.5
22.4
15.6
3
n
i
t
n
2
19.5
21.6
2×M2.6×0.45
2.54
Ø21.5
A
3.1
(Inside Mount Type, Right Angle Dip)
1
28
o
c
s
3×Ø0.8
Dip post dia.
1×0.8×0.6(Ground)
Dip post dia.
(The above shapes are examples. The left bend type is shown in this figure.)
HRS No.
Part No.
di
No. of
contacts
104-0416-2 76 HA16RM-3PB(76)
HA16RM-3PB(76)
e
b
o
104-0418-8 76 HA16RM-3PD(76)
23.2
3
14g
25.8
Remarks
Dip post down bent
Dip post left bent
Ground lug
18
25
PUSH
1
HA16PRH-3S HA16PRK-4S
2
h
c
S
ed
e
l
u
Weight
4
t
d
Plug-Receptacle (Solder Type)
(Small Flange Type)
A
3
2.4
23
30
27
32
37.2
42.7
4
(Representative example)
HRS No.
No. of
Weight
contacts
Part No.
104-0395-4
HA16PRH-3S
3
104-0403-0
HA16PRH-4S
4
104-0404-3
HA16PRH-5S
5
104-0411-9
HA16PRK-3S
3
104-0427-9
HA16PRK-4S
4
Remarks
Without ground lug
26g
With ground lug
Plug-Receptacle (Solder Type)
(Inside Mount Type)
1
21.5
PUSH
3
21.6
28
31.5
Ø21.5
2
2×M2.6×0.45
15.6
29.6
22.4
Sep.1.2021 Copyright 2021 HIROSE ELECTRIC CO., LTD. All Rights Reserved.
Dec.1.2021
No. of
Weight
contacts
HRS No.
HA16RM-3PE(76)
2
21.8
22.8
5.8
Ground lug
(Representative example)
HA16PRM-3S(05)
HRS No.
104-0432-9 05
Part No.
HA16PRM-3S(05)
No. of
Weight
contacts
3
18g
Remarks
----------
5
HA Series●Circular Connectors for Audio Equipment
Plug-Receptacle (PCB Through Hole Type)
(Inside Mount Type, Straight Dip)
21.5
1
HRS No.
2
21.8
22.8
5.8
Part No.
104-0421-2 71
Sep.1.2021 Copyright 2021 HIROSE ELECTRIC CO., LTD. All Rights Reserved.
Dec.1.2021
PUSH
3
22.4
15.6
2
21.6
28
31.5
2×M2.6×0.45
HA16PRM-3SE(71)
21.5
1× 0.8×0.6(Ground)
Dip post dia.
3× 0.8×0.6
Dip post dia.
5
No. of
contacts
Weight
Remarks
3
18g
----------
HA16PRM-3SE(71)
(Inside Mount Type, Right Angle Dip)
5.8
22.8
21.8
3× 0.8×0.6
Dip post dia.
n
i
t
n
1
3
3.1
28
21.6
2
2
o
c
is
15.6
22.4
d
e
b
o
18g
Dip post down bent
3×Ø3(Hole)
42
1
2
3
PUSH
PUSH
1
2
1
2
3
3
PUSH
1
2
3
82
1×Ø2.6(Hole)
4
33.4
24.8
2.4
31.5
22
PUSH
28
d
e
h
c
S
3
Remarks
t
d
e
l
u
(Plug-Receptacle Solder Type)
2.54
No. of
Weight
contacts
Part No.
104-0417-5 71 HA16PRM-3SB(71)
Gang Type
23.2
2×M2.6×0.45
HRS No.
HA16PRM-3SB(71)
d
e
u
1× 0.8×0.6(Ground)
Dip post dia.
PUSH
1×2.6×3.2(Side face hole)
88
HA16PRN-3SF-A(71)
HRS No.
Part No.
104-0423-8 71 HA16PRN-3SF-A(71)
6
No. of
contacts
Weight
Remarks
3
80g
4 chain type
HA Series●Circular Connectors for Audio Equipment
(Plug-Receptacle PCB Through Hole Type)
42
3×Ø3(Hole)
4
1
2
22
28
PUSH
PUSH
1
2
3
PUSH
1
2
3
PUSH
1
2
3
3
Convex Portion Height 0.5
82
1×Ø2.6(Hole)
33.8
24.8
2.4
1×2.6×3.2(Side face hole)
88
HRS No.
HA16PRN-3SE-A(71)
No. of
Weight
contacts
Part No.
3
68g
r 4 chain type
Dip post down bent type
Panel Cutout
Receptacle
2×Ø3.2
(Small Flange Type)
h
c
S
ed
d
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b
o
t
d
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l
u
2×Ø2.8
9.5
o
c
is
Ø23
23
9.5
d
e
u
2×Ø2.8
18
HA16RM
21.6
26.95
Ø1
Ø1
n
i
t
n
(Middle Flange Type)
(Large Flange Type)
Ø21.7
2×Ø2.8
16
15.6
Plug Receptacle Type
(Small Flange Type)
(Inside Mount Type)
9
21.6
Ø22.2
12
14
5
23
Sep.1.2021 Copyright 2021 HIROSE ELECTRIC CO., LTD. All Rights Reserved.
Dec.1.2021
104-0441-0 71 HA16PRN-3SE-A(71)
Remarks
Ø21.7
2×Ø2.8
2×Ø2.8
18
15.6
HA16PRM
7
HA Series●Circular Connectors for Audio Equipment
Panel Cutout
Gang Type
(Plug-Receptacle)
42
21
4×
4×8
Ø2
11.5
22
12.5
13
3
63
Sep.1.2021 Copyright 2021 HIROSE ELECTRIC CO., LTD. All Rights Reserved.
Dec.1.2021
82
Receptacle Dip Post Layout
d
e
u
(The figure below shows the board surface in which connector terminal dip posts are to be inserted.)
Dip post down bent type
Dip post left bent type
HA16RM-3PB(76)
HA16RM-3PD(76)
1×Ø1.3
(Ground)
3×Ø1
d
e
b
o
3
1×Ø1.3(Ground)
4.06
3.96
2
4.45
2×M2.6×0.45
e
l
u
t
d
4.45
1
4.06
o
c
is
HA16RM-3PE(76)
2
1
3
3.96
3×Ø1
1
2.54
3
n
i
t
n
(As viewed from the mating surface)
1×Ø1.3(Ground)
2.54
2
Dip post straight type
3×Ø1
4.06
4.06
Plug-Receptacle Dip Post Layout
(The figure below shows the board surface in which connector terminal dip posts are to be inserted.)
d
e
h
c
S
Dip post down bent type
2.54
HA16PRM-3SB(71)
1
3
2
3×Ø1
4.06
4.06
1×Ø1.3
(Ground)
Dip post straight type
(As viewed from the mating surface)
HA16PRN-3SE-A(71)
HA16PRM-3SE(71)
63
4×Ø1.3
(Ground)
4.45
4.45
21
1×Ø1.3
(Ground)
2
1
3.96
3
3×Ø1
4.06
8
4.06
3.96
2×M2.6×0.45
Mounting hole
(5 places)
12×Ø1
4.06
4.06
HA Series●Circular Connectors for Audio Equipment
Coupling Combination
Female Pin
Male Pin
Sep.1.2021 Copyright 2021 HIROSE ELECTRIC CO., LTD. All Rights Reserved.
Dec.1.2021
(Plug)
(Receptacle)
(Jack)
(Plug-Receptacle)
Termination procedure
n
i
t
n
d
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u
Plug side (HA16 type, jack side connector follows the same assembly procedure)
Screw
o
c
is
Metal clamper
d
e
b
o
3mm approx.
Plug shell unit
d
e
h
c
S
t
d
e
l
u
Operation procedure
Body
Cable end(ref.)
3mm
11mm
1. Please choose a cable of which the outside diameter is 4-6mm.
2. Strip insulation of the cable end in the size as shown above.
3. Solder the cable to plug shell.
4. Crimp cable clamper, which holds cable, with a tool.
5. Fit the P shell unit to the cord tube, and tighten the locking screw with a Torque of 0.3-0.4N-m(3.5-4kg-cm) to complete
the work.
For details, contact our sales or engineering department before using the model HA16 plugs.
Receptacle side
Precautions
If heat shrink tubing is applied to the solder terminating section for
insulation purposes, overheating could reduce the torque of the screw
tightness.
Such overheating may result in loosening and possible loss of the
screw. It is advised to confirm that a minimum torque of at least 0.1 N•m
is obtained after termination.
If a torque of at least 0.1 N•m is not realized, the screw should be
tightened to between 0.3 and 0.4 N•m.
Screw
For details on usage, please contact our Sales or Engineering Department.
9
HA Series●Circular Connectors for Audio Equipment
Terminal arrangement and major specifications
3
2
No. of contacts
3
4
Withstanding
voltage
AC1,400V a minute
AC1,400V a minute
15A
3A(Board dip type)
Insulation
resistance
5A
1,000Mø MIN.
5 mø MAX.
Contact resistance
Terminal
arrangement
2
3
10 mø MAX.
4
No. of contacts
5
Withstanding
voltage
AC1,400V a minute
Current rating
4A
Insulation
resistance
1,000 Mø MIN.
d
e
h
c
S
1,000 Mø MIN.
5 mø MAX.
n
i
t
n
5
1
Contact resistance
e
l
u
t
d
10 mø MAX.
o
c
is
d
e
b
o
Note 1. The above figures show the receptacle as viewed from the mating side.
2. The withstand voltages show test voltages.
3. The insulation resistances show the values at 500V DC.
4. The contact resistance show the values at 1A DC.
10
4
1
3
Current rating
Sep.1.2021 Copyright 2021 HIROSE ELECTRIC CO., LTD. All Rights Reserved.
Dec.1.2021
2
1
Terminal
arrangement
d
e
u
HA Series●Circular Connectors for Audio Equipment
Sep.1.2021 Copyright 2021 HIROSE ELECTRIC CO., LTD. All Rights Reserved.
Dec.1.2021
MEMO :
o
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d
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d
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b
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d
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e
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t
d
11
Sep.1.2021 Copyright 2021 HIROSE ELECTRIC CO., LTD. All Rights Reserved.
Dec.1.2021
HA Series●Circular Connectors for Audio Equipment
USA:
HIROSE ELECTRIC (U.S.A.), INC. HEADQUARTERS
2688 Westhills Court, Simi Valley, CA 93065-6235
Phone : +1-805-522-7958
Fax : +1-805-522-3217
http://www.hirose.com/us/
USA:
HIROSE ELECTRIC (U.S.A.), INC. SAN JOSE OFFICE
3255 Scott Boulevard, Building 7, Suite 101
Santa Clara, CA 95054
Phone : +1-408-253-9640
Fax : +1-408-253-9641
http://www.hirose.com/us/
USA:
HIROSE ELECTRIC (U.S.A.), INC. CHICAGO OFFICE
580 Waters Edge Lane, Suite 205 Lombard IL
60148
Phone : +1-630-282-6706
Mail : inquiries@hirose.com
http://www.hirose.com/us/
USA:
HIROSE ELECTRIC (U.S.A.), INC. DETROIT OFFICE (AUTOMOTIVE)
37677 Professional Center Drive, Suite #100C
Livonia, MI 48154
Phone : +1-734-542-9963
Fax : +1-734-542-9964
http://www.hirose.com/us/
THE NETHERLANDS:
HIROSE ELECTRIC EUROPE B.V.
Hogehillweg #8 1101 CC Amsterdam Z-O
Phone : +31-20-6557460
Fax : +31-20-6557469
http://www.hirose.com/eu/
GERMANY:
HIROSE ELECTRIC EUROPE B.V. GERMAN BRANCH
Herzog-Carl-Strasse 4 D-73760 Ostfildern
(Scharnhauser Park)
Phone : +49-711-4560-02-1
Fax : +49-711-4560-02-299
http://www.hirose.com/eu/
GERMANY:
HIROSE ELECTRIC EUROPE B.V. NUERNBERG OFFICE
Muggenhofer Str. 136 90429 Nuernberg
Phone : +49-911 32 68 89 63
Fax : +49-911 32 68 89 69
http://www.hirose.com/eu/
UNITED KINGDOM:
HIROSE ELECTRIC EUROPE BV (UK BRANCH)
4 Newton Court, Kelvin Drive, Knowlhill,
Milton Keynes, MK5 8NH
Phone : +44-1908 202050
Fax : +44-1908 202058
http://www.hirose.com/eu/
CHINA:
HIROSE ELECTRIC (SHANGHAI) CO., LTD.
1601, Henderson Metropolitan, NO.300, East Nanjing
Road, Huangpu District, Shanghai, China 200001
Phone : +86-21-6391-3355
Fax : +86-21-6391-3335
http://www.hirose.com/cn/
CHINA:
HIROSE ELECTRIC (SHANGHAI) CO.,LTD. BEIJING BRANCH
A1001, Ocean International Center, Building 56# East 4th
Ring Middle Road, ChaoYang District, Beijing, 100025
Phone : +86-10-5165-9332
Fax : +86-10-5908-1381
http://www.hirose.com/cn/
CHINA:
HIROSE ELECTRIC TECHNOLOGIES (SHENZHEN) CO., LTD.
Room 09-13, 19/F, Office Tower Shun Hing Square, Di Wang Commercial Centre,
5002 Shen Nan Dong Road, Shenzhen City, Guangdong Province, 518008
Phone : +86-755-8207-0851
Fax : +86-755-8207-0873
http://www.hirose.com/cn/
HONG KONG:
HIROSE ELECTRIC HONGKONG TRADING CO., LTD.
Room 1001, West Wing, Tsim Sha Tsui Centre, 66
Mody Road, Tsim Sha Tsui East, Kowloon, Hong Kong
Phone : +852-2803-5338
Fax : +852-2591-6560
http://www.hirose.com/hk/
TAIWAN:
HIROSE ELECTRIC TAIWAN CO., LTD.
103 8F, No.87, Zhengzhou Rd., Taipei
Phone : +886-2-2555-7377
Fax : +886-2-2555-7350
http://www.hirose.com/cn/
KOREA:
SINGAPORE:
HIROSE KOREA CO., LTD.
HIROSE ELECTRIC SINGAPORE PTE. LTD.
1261-10, Jeoungwhang-Dong, Shihung-City, 10 Anson Road #26-1, International Plaza
Kyunggi-Do 429-450
079903, Singapore
Phone : +82-31-496-7000,7124
Phone : +65-6324-6113
Fax : +82-31-496-7100
Fax : +65-6324-6123
http://www.hirose.com/sg/
http://www.hirose.co.kr/
INDIA:
HIROSE ELECTRIC SINGAPORE PTE. LTD. DELHI LIAISON OFFICE
Office NO.519, Regus-Green Boulevard, Level5, Tower C,
Sec62, Plot B-9A, Block B, Noida, 201301, Uttar Pradesh, India
Phone : +91-12-660-8018
Fax : +91-120-4804949
http://www.hirose.com/sg/
INDIA:
HIROSE ELECTRIC SINGAPORE PTE. LTD. BANGALORE LIAISON OFFICE
Unit No.03, Ground Floor, Explorer Building International Tech
Park Whitefield Road, Bangalore 560066 Karnataka, India
Phone : +91-80-4120 1907
Fax : +91-80-4120 9908
http://www.hirose.com/sg/
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MALAYSIA:
HIROSE ELECTRIC SINGAPORE PTE. LTD. (REPRESENTATIVE OFFICE)
1-10-07, Suntech @ Penang Cybercity (1164),Lintang
Mayang Pasir 3,11950, Bayan Baru, Penang, Malaysia.
Phone : +604-619-2564
Fax : +604-619-2574
http://www.hirose.com/sg/
2-6-3,Nakagawa Chuoh,Tsuzuki-Ku,Yokohama-Shi 224-8540,JAPAN
TEL: +81-45-620-3526 Fax: +81-45-591-3726
http://www.hirose.com
http://www.hirose-connectors.com
The characteristics and the specifications contained herein are for reference purpose. Please refer to the latest customer drawings prior to use.
The contents of this catalog are current as of date of 11/2014. Contents are subject to change without notice for the purpose of improvements.