2014.11w
Circular Connectors for Audio Equipment
HA Series
Features
1.Circular connectors with lock
mechanism for audio equipment
Additional grounding feature prevents external
noise.
This series includes four different receptacle
sizes and two types of cable clamping
mechanisms used on the plugs. Receptacle
selection will depend on your particular design
and available mounting space.
Product Specifi cations
Ratings
No. of
contacts Rated voltage Rated current Operation
temperature range
Storage temperature
range
3
AC130V, DC180V
15A
3 A (PCB dip type) -25 to +70℃ -10 to +60℃
45A
54A
Items Specifi cations Conditions
1. Contact resistance 3 and 4 contacts: 5 mø max.
3 contacts (PCB dip type), 5 contacts: 10 mø min. Measured at DC 1 A
2. Insulation
resistance 1,000 Mø min. Measured at DC 500 V
3. Withstanding
voltage No fl ashover 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
7. Temperature cycle Insulation resistance: 1,000 Mø max.
-55°C: 30 minutes ➝ Normal temperature: 10
to 15 minutes ➝ 85°C: 30 minutes ➝ Normal
temperature: 10 to 15 minutes, left for 5 cycles
8. Moisture
resistance
Insulation resistance: 10 Mø (at high humidity) min.
100 Mø (when dry) min.
Temperature: 40°C, relative humidity: 90 to 95%,
left for 96 hours
Materials
Parts Material Finish Remarks
Shell Aluminum alloy or zinc alloy Matte fi nished, 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.
1
Feb.1.2021Copyright2021HIROSEELECTRICCO.,LTD.AllRightsReserved.
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
rShell variation: A, B, C, etc. is used to note exterior shell changes.
tNumber of contacts
yContact form:
P: Male contact
S: Female contact
u Contact 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.
oOther specifi cations: A two-digit number is added to indicate other specifi cations.
Ordering information
Plug and receptacle
HA 16 PR N -3SF -A(**)
qwer tyu i o
2
HA Series●Circular Connectors for Audio Equipment
Feb.1.2021Copyright2021HIROSEELECTRICCO.,LTD.AllRightsReserved.
(Representative example)
(Representative example)
(Representative example)
(Representative example)
HRS No. Part No. No. of
contacts
ØA B Weight Remarks
104-0359-0 71 HA16PA-3S(71) 3 4.5 86 50ｇ----------
104-0426-6 71 HA16PK-4S(71) 4 6 78 ----------
HRS No. Part No. No. of
contacts
ØA Weight Remarks
104-0358-8 76 HA16JA-3P(76) 3 4.5 40ｇ----------
HRS No. Part No. No. of
contacts
A B Weight Remarks
104-0701-9 71 HA216P-3S(71) 3 78.5 53.5
40ｇ
----------
104-0702-1 71 HA216P-4S(71) 4 77.7 52.7 ----------
104-0703-4 71 HA216P-5S(71) 5 78.5 53.5 ----------
HRS No. Part No. No. of
contacts
Weight Remarks
104-0704-7 76 HA216J-3P(76) 3
40ｇ
----------
104-0705-0 76 HA216J-4P(76) 4 ----------
104-0706-2 76 HA216J-5P(76) 5 ----------
Plug
Jack
HA16PA-3S(71)
HA16JA-3P(76)
HA216P-4S(71)
HA216J-4P(76)
Guide key
B
ØA
Ø16
Ø19
２
３
１
Guide Notch
ØＡ
Ø19
73
Ø19
Ｂ
Ａ
Ø5.2
Ø19
47
72
Ø5.2
3
HA Series●Circular Connectors for Audio Equipment
Feb.1.2021Copyright2021HIROSEELECTRICCO.,LTD.AllRightsReserved.
(Representative example)
(Representative example)
(Representative example)
HRS No. Part No. No. of
contacts
Weight Remarks
104-0393-9 76 HA16RD-3P(76) 3 14ｇ----------
104-0402-8 76 HA16RD-4P(76) 4 ----------
HRS No. Part No. No. of
contacts
Weight Remarks
104-0349-7 76 HA16R-3P(76) 3 13ｇ----------
HRS No. Part No. No. of
contacts
Weight Remarks
104-0431-6 76 HA16RM-3P(76) 3 14ｇ----------
HRS No. Part No. No. of
contacts
Weight Remarks
104-0382-2 76 HA16RA-3P(76) 3
11ｇ
----------
104-0408-4 76 HA16RA-4P(76) 4 ----------
104-0383-5 76 HA16RA-5P(76) 5 ----------
(Large Flange Type)
(Medium Flange Type)
(Small Flange Type)
(Inside Mount Type)
Receptacle (Solder Type)
Receptacle (Solder Type)
HA16R-3P(76)
HA16RD-3P(76)
HA16RA-3P(76)
HA16RM-3P(76)
２
３
１
Ground lug
23
30
18
25
21.5
2.5
27.1
２
３
１
Guide Notch
Ground lug
26.95
37
22.5 27
19
１
３
２
2×M2.6×0.45
Ground lug
21.6
28
15.6
22.4
21.5
Ø21.5
2
19.5
25.1
１２
３
Ground lug
18
24
22.2
16
27
21.5
2.5
4
HA Series●Circular Connectors for Audio Equipment
Feb.1.2021Copyright2021HIROSEELECTRICCO.,LTD.AllRightsReserved.
(The above shapes are examples. The left bend type is shown in this fi gure.)
(Representative example)
(Representative example)
(Representative example)
HRS No. Part No. No. of
contacts
A Weight Remarks
104-0416-2 76 HA16RM-3PB(76)
323.2 14ｇDip post down bent
104-0418-8 76 HA16RM-3PD(76)
25.8 Dip post left bent
HRS No. Part No. No. of
contacts
Weight Remarks
104-0420-0 76 HA16RM-3PE(76) 3 14ｇ----------
HRS No. Part No. No. of
contacts
Weight Remarks
104-0432-9 05 HA16PRM-3S(05) 3 18ｇ----------
HRS No. Part No. No. of
contacts
Weight Remarks
104-0395-4 HA16PRH-3S 3
26ｇ
Without ground lug104-0403-0 HA16PRH-4S 4
104-0404-3 HA16PRH-5S 5
104-0411-9 HA16PRK-3S 3 With ground lug
104-0427-9 HA16PRK-4S 4
(Inside Mount Type, Straight Dip)
(Inside Mount Type, Right Angle Dip)
(Small Flange Type)
(Inside Mount Type)
Receptacle (PCB Through Hole Type)
Plug-Receptacle (Solder Type)
Plug-Receptacle (Solder Type)
HA16RM-3PE(76)
HA16RM-3PB(76)
HA16PRH-3S HA16PRK-4S
HA16PRM-3S(05)
2×M2.6×0.45
1×0.8×0.6(Ground)
Dip post dia.
Dip post dia.
3×Ø0.8
１
３
２
15.6
22.4
21.6
28
Ø21.5
2
19.5
21.5
A
2.54
3.1
2×M2.6×0.45
１
３
２
3×Ø0.8
Dip post dia.
Dip post dia.
1×0.8×0.6(Ground)
22.4
15.6
28
21.6
Ø21.5
2
19.5
22.8 5
21.5
Ground lug
ＰＵＳＨ
２
３
１
2×M2.6×0.45
15.6
22.4
21.6
28
31.5
Ø21.5
21.8
22.8
21.5
29.6
2
5.8
１
２
３
４
ＰＵＳＨ
Ground lug
18
25
23
30
27
4 32
37.2
42.7
2.4
5
HA Series●Circular Connectors for Audio Equipment
Feb.1.2021Copyright2021HIROSEELECTRICCO.,LTD.AllRightsReserved.
HRS No. Part No. No. of
contacts
Weight Remarks
104-0421-2 71 HA16PRM-3SE(71) 3 18ｇ----------
HRS No. Part No. No. of
contacts
Weight Remarks
104-0417-5 71 HA16PRM-3SB(71) 3 18ｇDip post down bent
HRS No. Part No. No. of
contacts
Weight Remarks
104-0423-8 71 HA16PRN-3SF-A(71) 3 80ｇ4 chain type
(Inside Mount Type, Straight Dip)
(Inside Mount Type, Right Angle Dip)
(Plug-Receptacle Solder Type)
HA16PRM-3SE(71)
HA16PRM-3SB(71)
HA16PRN-3SF-A(71)
2×M2.6×0.45 3× 0.8×0.6
Dip post dia.
Dip post dia.
1× 0.8×0.6(Ground)
ＰＵＳＨ
２
３
１
22.4
15.6
21.6
28
31.5
21.5
2
5.8 21.8
22.8 5
21.5
1× 0.8×0.6(Ground)
Dip post dia.
Dip post dia.
3× 0.8×0.6
2×M2.6×0.45
ＰＵＳＨ
２
３
１
3.1
2.5423.2
22.8
21.8
5.8
2
22.4
15.6
28
21.6
1×2.6×3.2（Side face hole）
1×Ø2.6（Hole）
3×Ø3(Hole)
２１
３３３３
１１１
２２２
ＰＵＳＨＰＵＳＨＰＵＳＨＰＵＳＨ
88
33.4
24.84
31.5
42
82
28
22
2.4
Plug-Receptacle (PCB Through Hole Type)
Gang Type
6
HA Series●Circular Connectors for Audio Equipment
Feb.1.2021Copyright2021HIROSEELECTRICCO.,LTD.AllRightsReserved.
HRS No. Part No. No. of
contacts
Weight Remarks
104-0441-0 71 HA16PRN-3SE-A(71) 3 68ｇｒ 4 chain type
(Plug-Receptacle PCB Through Hole Type)
2
×
Ø3.2
26.95
Ø19.5
2×Ø2.8
16
Ø19.5
2×Ø2.8
21.6
Ø21.7
15.6
2
×
Ø2.8
23
Ø23
18
2×Ø2.8
23
18
14
9
Ø22.2
Panel Cutout
Dip post down bent type
Receptacle
(Large Flange Type)
(Small Flange Type) HA16RM
2×Ø2.8
12
15.6
21.6
5
Ø21.7
HA16PRM
(Inside Mount Type)
(Middle Flange Type)
Plug Receptacle Type
(Small Flange Type)
HA16PRN-3SE-A(71)
3×Ø3（Hole）
1×Ø2.6（Hole）
２２２ １１１
３３３３
１
２
ＰＵＳＨＰＵＳＨＰＵＳＨＰＵＳＨ
88
22
28
82
42 33.8
4 24.8
2.4
1×2.6×3.2（Side face hole）
Convex Portion Height 0.5
7
HA Series●Circular Connectors for Audio Equipment
Feb.1.2021Copyright2021HIROSEELECTRICCO.,LTD.AllRightsReserved.
231
3×Ø1
1×Ø1.3(Ground)
4.06 4.06
2.54
3×Ø1
2×M2.6×0.45
（Ground）
1×Ø1.3
3
2
1
4.453.96
4.064.06
1×Ø1.3(Ground)
1
23
3×Ø1
4.453.96
2.54
82
63
13
11.5
21
42
22
4×8
12.5
4×Ø23
Receptacle Dip Post Layout
Dip post down bent type
HA16RM-3PB(76)
Dip post straight type
(As viewed from the mating surface)
HA16RM-3PE(76)
Dip post left bent type
HA16RM-3PD(76)
(The figure below shows the board surface in which connector terminal dip posts are to be inserted.)
1×Ø1.3
(Ground)
3×Ø1
2
31
4.06
4.06
2.54
1×Ø1.3
（Ground）
2×M2.6×0.45
3×Ø1
1
2
3
4.453.96
4.064.06
Mounting hole
(5 places)
12×Ø1
(Ground)
4×Ø1.3
4.064.06
3.96 4.45
63
21
Plug-Receptacle Dip Post Layout
Dip post down bent type
HA16PRM-3SB(71)
Dip post straight type
(As viewed from the mating surface)
HA16PRM-3SE(71) HA16PRN-3SE-A(71)
(The figure below shows the board surface in which connector terminal dip posts are to be inserted.)
Panel Cutout
Gang Type
(Plug-Receptacle)
8
HA Series●Circular Connectors for Audio Equipment
Feb.1.2021Copyright2021HIROSEELECTRICCO.,LTD.AllRightsReserved.
Female Pin Male Pin
(Plug)
(Plug-Receptacle) (Jack)
(Receptacle)
Cable end(ref.)
Plug shell unit
Metal clamper
Body
Screw
3mm
11mm
3mm approx.
Screw
Coupling Combination
Termination procedure
Plug side (HA16 type, jack side connector follows the same assembly procedure)
Receptacle side
Operation procedure
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.
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.
For details on usage, please contact our Sales or Engineering Department.
9
HA Series●Circular Connectors for Audio Equipment
Feb.1.2021Copyright2021HIROSEELECTRICCO.,LTD.AllRightsReserved.
Terminal arrangement and major specifi cations
Terminal
arrangement
No. of contacts 3 4
Withstanding
voltage AC1,400V a minute AC1,400V a minute
Current rating 15A 3A(Board dip type) 5A
Insulation
resistance 1,000Mø MIN. 1,000 Mø MIN.
Contact resistance 5 mø MAX. 10 mø MAX. 5 mø MAX.
Note 1. The above fi gures 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.
Terminal
arrangement
No. of contacts 5
Withstanding
voltage AC1,400V a minute
Current rating 4A
Insulation
resistance 1,000 Mø MIN.
Contact resistance 10 mø MAX.
12
3
1
23
4
1
234
5
10
HA Series●Circular Connectors for Audio Equipment
Feb.1.2021Copyright2021HIROSEELECTRICCO.,LTD.AllRightsReserved.
MEMO :
11
HA Series●Circular Connectors for Audio Equipment
Feb.1.2021Copyright2021HIROSEELECTRICCO.,LTD.AllRightsReserved.
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.
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
®
USA:
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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/
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580 Waters Edge Lane, Suite 205 Lombard IL
60148
Phone : +1-630-282-6706
Mail : inquiries@hirose.com
http://www.hirose.com/us/
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Phone : +1-805-522-7958
Fax : +1-805-522-3217
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Room 1001, West Wing, Tsim Sha Tsui Centre, 66
Mody Road, Tsim Sha Tsui East, Kowloon, Hong Kong
Phone : +852-2803-5338
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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
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103 8F, No.87, Zhengzhou Rd., Taipei
Phone : +886-2-2555-7377
Fax : +886-2-2555-7350
http://www.hirose.com/cn/
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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
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Phone : +49-911 32 68 89 63
Fax : +49-911 32 68 89 69
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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
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10 Anson Road #26-1, International Plaza
079903, Singapore
Phone : +65-6324-6113
Fax : +65-6324-6123
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Hogehillweg #8 1101 CC Amsterdam Z-O
Phone : +31-20-6557460
Fax : +31-20-6557469
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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/
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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
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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
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Room 09-13, 19/F, Office Tower Shun Hing Square, Di Wang Commercial Centre,
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Fax : +86-755-8207-0873
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HIROSE KOREA CO., LTD.
1261-10, Jeoungwhang-Dong, Shihung-City,
Kyunggi-Do 429-450
Phone : +82-31-496-7000,7124
Fax : +82-31-496-7100
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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
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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/
12
HA Series●Circular Connectors for Audio Equipment
Feb.1.2021Copyright2021HIROSEELECTRICCO.,LTD.AllRightsReserved.
