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
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.
Nov.1.2018 Copyright 2018 HIROSE ELECTRIC CO., LTD. All Rights Reserved.
Product Specifications
No. of
contacts
Ratings
3
4
5
Items
1. Contact resistance
2. Insulation
resistance
3. Withstanding
voltage
4. Vibration
resistance
5.Shock resistance
Specifications
3 and 4 contacts: 5 mø max.
3 contacts (PCB dip type), 5 contacts: 10 mø min.
1,000 Mø min.
No flashover or dielectric breakdown.
No electrical discontinuity for 10 µs or greater
No electrical discontinuity for 10 µs or greater
3 and 4 contacts: a maximum of 10 mø
3 contacts (PCB dip style)
5 contacts: 20 mø max.
AC130V
,
DC180V
Rated voltage
Rated current
15A
3 A (PCB dip type)
5A
4A
Conditions
Measured at DC 1 A
Measured at DC 500 V
AC 1,400 V for one minute
10 to 55 Hz/cycle, amplitude: 0.75 mm, in 3 axis
directions, for 2 hours each direction
Acceleration: 490 m/s
2
, duration: 11 ms, 3 axis
directions, 3 cycles each direction
1,000 times
-55°C: 30 minutes
➝
Normal temperature: 10
to 15 minutes
➝
85°C: 30 minutes
➝
Normal
temperature: 10 to 15 minutes, left for 5 cycles
-25 to +70℃
-10 to +60℃
Operation
temperature range
Storage temperature
range
6. Mating Cycles
7. Temperature cycle Insulation resistance: 1,000 Mø max.
8. Moisture
resistance
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
Shell
Insulator
Contact
Material
Aluminum alloy or zinc alloy
Polyamide resin or PBT resin
Copper alloy
Finish
Matte finished, nickel plating
――――
Silver plating
Remarks
――――
UL94V-0
――――
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
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
specifications: A two-digit number is added to indicate other specifications.
Nov.1.2018 Copyright 2018 HIROSE ELECTRIC CO., LTD. All Rights Reserved.
2
HA Series●Circular Connectors for Audio Equipment
Receptacle (PCB Through Hole Type)
(Inside Mount Type, Straight Dip)
3×Ø0.8
Dip post dia.
Ø21.5
１
22.4
15.6
2×M2.6×0.45
21.6
28
2
19.5
22.8
5
(Representative example)
Nov.1.2018 Copyright 2018 HIROSE ELECTRIC CO., LTD. All Rights Reserved.
HA16RM-3PE(76)
(Inside Mount Type, Right Angle Dip)
HRS No.
Part No.
No. of
Weight
contacts
21.5
1×0.8×0.6(Ground)
Dip post dia.
３
２
Remarks
----------
104-0420-0 76
HA16RM-3PE(76)
3
14
½
3.1
21.5
3×Ø0.8
Dip post dia.
1×0.8×0.6(Ground)
Dip post dia.
A
2.54
Ø21.5
１
22.4
15.6
2×M2.6×0.45
21.6
28
(The above shapes are examples. The left bend type is shown in this figure.)
HRS No.
Part No.
No. of
contacts
3
A
23.2
25.8
Weight
14½
Remarks
Dip post down bent
Dip post left bent
Ground lug
25
18
HA16RM-3PB(76)
104-0416-2 76 HA16RM-3PB(76)
104-0418-8 76 HA16RM-3PD(76)
３
２
2
19.5
Plug-Receptacle (Solder Type)
(Small Flange Type)
３
４
ＰＵＳＨ
２
23
30
１
2.4
4
27
32
37.2
42.7
(Representative example)
HRS No.
104-0395-4
104-0403-0
104-0404-3
Part No.
HA16PRH-3S
HA16PRH-4S
HA16PRH-5S
HA16PRK-3S
HA16PRK-4S
No. of
Weight
contacts
3
4
5
3
4
26½
With ground lug
Without ground lug
Remarks
HA16PRH-3S HA16PRK-4S
104-0411-9
104-0427-9
Plug-Receptacle (Solder Type)
(Inside Mount Type)
29.6
Ø21.5
22.4
21.5
2
21.8
22.8
Ground lug
２
15.6
ＰＵＳＨ
2×M2.6×0.45
21.6
28
31.5
３
１
5.8
(Representative example)
HA16PRM-3S(05)
HRS No.
104-0432-9 05
Part No.
HA16PRM-3S(05)
No. of
Weight
contacts
3
18½
Remarks
----------
5
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