Hiros JR-W User Manual

Waterproof Circular Connectors

JR-W Series

Product Specifi cations

Ratings Current rating

Features

1. Waterproof

The JR-W series is a rugged, waterproof
connector series that is IP67 and IP68 rated
in the mated condition.

IP67: Left in water at a depth of 1m for 30 minutes
IP68: Left in water at a depth of 2m for 14 days

2. Corrosion resistance

The outer shell is plated to improve corrosion
resistance, allowing this connector to be used
in various environments.

Shell size No. of contacts Current rating

13

16

21

25

3 10A

55A

7 10A

10 5A

10 10A

16 5A

4 30A

16 10A

24 5A

Shell size No. of contacts Voltage rating

13

Ratings Voltage rating

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Operating

temperature

Ratings

range

Storage

temperature

range

16

21

25

3

5

7

10

10

16

4 300V AC, 420V DC

16, 24 100V AC, 140V DC

-25 to +85

-10 to +60

100V AC, 140V DC

100V AC, 140V DC

100V AC, 140V DC

℃

℃

In cases where the application will demand a high level of reliability, such as automotive,
please contact a company representative for further information.

2018.8⑤

1

JR-W Series ● Waterproof Circular Connectors

Item Specifi cations Conditions

1. Contact resistance

2. Insulation
resistance

3. Withstanding
voltage

4. Vibration
resistance

5. Shock resistance No electrical discontinuity for 10µs or greater.

6. Mating cycles

7. Temperaure cycle

8. Moisture
resistance

9. Waterproof No water penetraction into the connector.

5mø max.
JR16-10 contact crimping type : 10mø max.
1,000Mø min.
JR25-4 contacts : 10,000Mø min.

No fl ashover or dielectric breakdown.

No electrical discontinuity for 10µs or greater.

Contact resistance : 5mø max.
JR16-10 contact crimping type : 10mø max.

Insulation resistance : 1,000Mø min.
JR25-4 contacts : 10,000Mø min.

Insulation resistance:

10Mø min. (at high humidity)
100Mø min. (when dry)

JR25-4 contacts:

100Mø min. (at high humidity)
1,000Mø min. (when dry)

Measured at DC 1A

Measured at DC 500V

AC 1,000V for 1 minute
JR25-4 contacts : AC 3,000V for one minute
10 to 55Hz/cycle, amplitude : 0.75mm,
3 axis derections, 2 hours each.
Acceleration : 490m/s
6 directions, 3 times each.

500 times

-40ç : 30 minute ➝ Normal temperature : 10 to 15
minutes ➝ 100ç : 30 minutes

Normal temperature : 10 to 15 minutes, left for 5

➝

cycles

Temperature : 40ç, relative humidity : 90 to 95%,
leave 96 hours

Mated connectors left in water at a depth of 1.8m for
48 hours.

2

, duration : 11ms

Materials / Finish

Parts Material Finish Remarks

Outer shell Aluminium alloy, brass Black chromium plating

Insulator Phenol resin, PPS resin

Contact Copper alloy Silver plating

Waterproof packing Nitrile rubber, silicone rubber

――――

―――― ――――

Product Number Structure

Refer to the chart below when determining the product specifications from the product number.
Please select from the product numbers listed in this catalog when placing orders.

Plug and receptacle

JR 13 WP A-3PC (**)

qw er tyu o

Cord clamp

Jan.1.2021Copyright2021HIROSEELECTRICCO.,LTD.AllRightsReserved.

JR 13 WCC A-4 (**)

qw e r i o

Model name : JR Series

q

Shell size： Shell size is the outer shell diameter of the mating end of the plug.

w

Shell type WP : Waterproof plug WR : Waterproof receptacle WCC : Waterproof clamp

e

Shell variation : Connectors are distinguished by A, B, or C if a shell variation is applied in the same form.

r

Number of contacts.

t

Contact form P : Male Contact

y

S : Female Contact

Contact termination method None : Solder termination

u

C : Crimp termination

Applicable cable diameter

i

Other specifi cations : A two-digit number is added to indicate other specifi cations.

o

――――

UL94V-0

――――

2

Soldering type

Plug

JR-W Series ● Waterproof Circular Connectors

JR25WPH-4S

Part No. HRS No.

JR13WP-3P(31) 114-2001-5 31 3

JR13WP-5P(31) 114-2002-8 31 5

JR16WP-7P(31) 114-2003-0 31 7

JR16WP-10P(31) 114-2004-3 31 10

JR21WP-10P(31) 114-2005-6 31 10

JR21WP-16P(31) 114-2006-9 31 16

JR25WPH-4P 114-2185-0 4

JR25WP-16P(31) 114-2010-6 31 16

JR25WP-24P(31) 114-2011-9 31 24

JR13WP-3S(31) 114-2012-1 31 3

JR13WP-5S(31) 114-2013-4 31 5

JR16WP-7S(31) 114-2014-7 31 7

JR16WP-10S(31) 114-2015-0 31 10

JR21WP-10S(31) 114-2016-2 31 10

JR21WP-16S(31) 114-2017-5 31 16

JR25WPH-4S 114-2183-4 4

JR25WP-16S(31) 114-2021-2 31 16

JR25WP-24S(31) 114-2022-5 31 24

Note 1 : Plugs must be used with cord clamps.
Note 2 :

: Denotes waterproof gaskets with a silicone rubber specifi cation

contacts

No. of

B

３

Ｙ

Ｚ

４

１

２

Ｘ

ØC

ØA

Spanner fitting width F

E

(Representative example)

ØA B ØC D E F Remarks

12.7 M18×1 21.8 M16×0.75 44.7 17

16.3 M22×1 25.8 M20×0.75 46.5 21

20.5 M26×1 29.8 M24×0.75 51 25.4

24.7 M30×1 33.8 M28×0.75 56 29

12.7 M18×1 21.8 M16×0.75 44.7 17

16.3 M22×1 25.8 M20×0.75 46.5 21

20.5 M26×1 29.8 M24×0.75 51 25.4

24.7 M30×1 33.8 M28×0.75 56 29

D

Jan.1.2021Copyright2021HIROSEELECTRICCO.,LTD.AllRightsReserved.

3

JR-W Series ● Waterproof Circular Connectors

Receptacle (Flange type)

4×Ø3.3

Ｂ

Ｘ

２

１

Ｙ

４

３

Ｚ

Ｅ

Ｄ

ØＡ

Panel dimensions ØF±0.1

Ｅ
Ｄ

JR25WRH-4P

Part No. HRS No.

JR13WR-3P(31) 114-2023-8 31 3

JR13WR-5P(31) 114-2024-0 31 5 26.1

JR16WR-7P(31) 114-2025-3 31 7

JR16WR-10P(31) 114-2026-6 31 10 26.1

JR21WR-10P(31) 114-2027-9 31 10

JR21WR-16P(31) 114-2028-1 31 16 26.1

No. of

contacts

(Representative example)

ØA B C D E ØF Remarks

15.9 M18×1

19.9 M22×1

23.9 M26×1

JR25WRH-4P 114-2184-7 4

JR25WR-16P(31) 114-2032-9 31 16 26.6

27.9 M30×1

JR25WR-24P(31) 114-2033-1 31 24 26.1

JR13WR-3S(31) 114-2034-4 31 3

JR13WR-5S(31) 114-2035-7 31 5 27

JR16WR-7S(31) 114-2036-0 31 7

JR16WR-10S(31) 114-2037-2 31 10 27

JR21WR-10S(31) 114-2038-5 31 10

JR21WR-16S(31) 114-2039-8 31 16 27

15.9 M18×1

19.9 M22×1

23.9 M26×1

JR25WRH-4S 114-2186-2 4

JR25WR-16S(31) 114-2043-5 31 16

27.9 M30×1

JR25WR-24S(31) 114-2044-8 31 24 27

Note 1 :

: Denotes waterproof gaskets with a silicone rubber specifi cation

26.6

26.6

26.6

28

28

28

28

28

210.5

Ｃ

26 20 16.3

29 23 20.3

32 26 24.3

35 29 28.3

26 20 16.3

29 23 20.3

32 26 24.3

35 29 28.3

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4

Soldering type

Receptacle (Front nut-tightening type)

JR-W Series ● Waterproof Circular Connectors

M22×1

３

Ｙ

１

Ｘ

０１６００７

４

７６

２

５

31.2

20.6

Ø28.5

JR16WRA-7P(31)

Part No. HRS No.

(Representative example)

No. of

contacts

(Panel thickness : 1.5mm to 6mm)

A

JR16WRA-7P(31) 114-2143-0 31 7 26.6
JR16WRA-10P(31) 114-2096-1 31
JR16WRA-10S(31) 114-2145-5 31 27

10

26.1

Receptacle (Rear nut-tightening type)

(Panel thickness : 6.5mm max)

JRC25WRG-16P(31)

Part No. HRS No.

JRC25WRG-16P(31) 114-1032-3 31 16 26.8
JRC25WRG-24P(31) 114-1033-6 31 24 26.1
JRC25WRG-16S(31) 114-1043-0 31 16 27.8
JRC25WRG-24S(31) 114-1044-2 31 24 26.5

(Representative example)

No. of

contacts

A

HEX 27

Panel cutout dimensions

Ｚ

４３２１

１２１３

１１１０

０２５０１６

１４１６１５

Ｘ

５６７８９

Ｙ

M30×1

Panel cutout dimensions

Ø22

Ø35

+0.1

0

10.5 2

20

A

0

+0.1

20.7

Width across flats : 32mm

M28×1

23

A

＋0.2

 0

Ø28.2

＋0.2

 0

12.7

Receptacle (Rear nut-tightening type with hex nut)

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Panel cutout dimensions

(Panel thickness : 6.5mm max)

JR25WRHA-4P

Part No. HRS No.

JR25WRHA-4P 114-1136-9
JR25WRHA-4S 114-1135-6

Note 1 :

: Denotes waterproof gaskets with a silicone rubber specifi cation

(Representative example)

No. of

contacts

A Remarks

428

３

Ｚ

Ｙ

４
１

２

Ｘ

M30×1

φ35

Width across flats : 32mm

10.5 2

M28×1

23

A

φ

28.2

＋0.2

＋0.2

 0

 0

12.7

5