SR30-10R-4S(71) - HIROSE ELECTRIC

2018.8w

Items

No. of Contacts 4 contacts, 6 contacts, 7 contacts

Connector type Plug and jack : Straight

Receptacle

: Straight

Termination version Plug and jack : Soldering

Receptacle

: Soldering

Receptacle

mounting method

Tightened with nuts on either of

the front or back of the panel

(6-contact only)

Features

1. Compact and light weight design

Optimally suited for use in small electronic

devices such as radio equipment, the SR30 has

a maximum outer shell diameter of Ø15.

2. Robustness

The metal construction provides for a small but

robust connector.

3. Smart design

The flexible strain relief is strong enough to

maintain its shape and resist bending stresses.

4. Variation

Circular connectors for small electronic devices

SR30 Series

Product Speciﬁ cations

Ratings Rated current 1A Operation temperature range −10 to +60ç

Rated voltage 100V AC, 140V DC Storage temperature range −10 to +60ç

Items Speciﬁ cations Conditions

Contact resistance

10mø max Measured at 1A DC

Insulation resistance

200Mø min Measured at 100V DC

Withstanding voltage

No ﬂ ashover or dielectric breakdown. 300V AC for 1 minute

Vibration resistance

No electrical discontinuity for 10µs

or greater.

10 to 55Hz/cycle, amplitude : 0.75mm, 3 axis directions,

2 hours each

5. Shock resistance No electrical discontinuity for 10µs

or greater.

Acceleration : 490m/s2, duration : 11ms, 3 axis directions,

3 cycles each

6. Mating cycle Contact resistance : 15mø max 1,000 times

7. Temperature cycle Insulation resistance : 200Mø min

−30°C : 30 minutes ➝ Normal temperature : 10 to 15 minutes ➝ 85ç: 30

minutes ➝ Normal Temperature : 10 to 15 minutes, left for 5 cycles

8. Humidity

resistance

Insulation resistance :

10Mø min (at high humidities)

100Mø min (when dry)

Temperature : 40°C, relative humidity : 90 to 95%, left for 96 hours

Materials / Finish

Items Material Finish Remarks

Plug

Jack

Insulator Polyacetal resin ----------- -----------

Contact Brass or phosphor bronze Gold plating -----------

Shell Brass or zinc die-cast Nickel or Chromium plating -----------

Hood Chloroprene rubber ----------- -----------

Clamp Brass ----------- -----------

Screw Steel Nickel plating -----------

Receptacle

Insulator Polyacetal resin ----------- -----------

Contact Phosphor bronze Gold plating -----------

Shell Brass Chromium plating -----------

Gasket Polyamide resin ----------- -----------

Nut Steel Nickel plating -----------

In cases where the application will demand a high level of reliability, such as automotive,

please contact a company representative for further information.

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

SR30 Series●Circular connectors for small electronic devices

❶Model name : SR30 Series

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

❸Particularity :

No indication : Standard

W : Waterproof

❹Shell type

P : Plug

R : Receptacle

J : Jack

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

❻Numberofcontacts:Indicatesthenumberofcontacts.

❼Contact form

P : Male contact

S : Female contact

❽Variation of insulator

A : Insulator material : Fluorinated synthetic resin

❾Other speciﬁ cations : 2 numerical digits will be added when there is a speciﬁ cation change other than shown in

positions ❶〜❽

❶Model name : SR30 Series

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

❸Accessory name : RC : Receptacle cap

❹Form type : A number is added if there are some variations.

❺Other speciﬁ cations : 2 numerical digits will be added when there is a speciﬁ cation change other than shown in

positions ❶〜❹

●Connector

●Accessory

SR30 -10 W P A -6PA(**)

❶❷❸❹❺❻❼❽❾

SR30 -10 RC 1 (**)

❶❷❸❹❺

■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.

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

SR30 Series●Circular connectors for small electronic devices

Part No. HRS No. No.ofcontacts ØA ØB C D Remarks

SR30-10PE-4P(71) 103-0265-2 71 4

4.3 51.5 32 -----------

SR30-10PE-6P(74) 103-0258-7 74

See Note 1

SR30-10PG-6P(31) 103-0273-0 31 5.2 49.0 3 1 -----------

SR30-10PX-6P(31) 103-0336-9 31 5.7 ---- See Note 1

SR30-10PF-6P(71) 103-0319-0 71

5.5 55.0 ---- -----------

SR30-10PF-7P(71) 103-0316-1 71 7 ----

Silver plated contacts only

SR30-10PM-4P(31) 103-0341-9 31 4 5.7 49.0 ---- -----------

SR30-10PM-6P(31) 103-0288-8 31

---- -----------

SR30-10PQ-6P(71) 103-0313-3 71 4.3 57.5 38 Screw attached

SR30-10WP-6PA(71) 103-0350-0 71 51.5 32 Waterproof

SR30-P 103-0266-5 Metal ﬁ tting for clamping -----------

（Representativeexample.）

Note 1 : When ordering the SR30-10PE-6P or SR30-10PX-6P, order SR30-P cable clamps separately, because such

plugs have no cable clamps.

Note 2 : The inner diameter of solder pot for male contact is Ø0.8.

Note 3 : Cable clamping force, cable rotation force, and other aspects may differ depending on the cable construction.

We recommend that you verify the suitability of the cable assembly before use or production.

Plug

M11.5×0.75

ØA

ØB

SR30-10PE-6P(74)

Receptacle（Jamnuttobefastened）

M11.5×0.75

M9×0.75

Ø0.9

（Inner diameter of solder pot）

Ø12.0

（12.7）

7.5 7.5

SR30-10R-6S(71)

Part No. HRS No. No.ofcontacts Remarks

SR30-10R-4S(71) 103-0264-0 71 4 -----------

SR30-10R-6S(71) 103-0239-2 71 6 -----------

SR30-10R-7S(71) 103-0317-4 71 7 Silver plated contacts

SR30-10WR-6SA(71) 103-0349-0 71 6 Waterproof

(Remarks) The mounting panel thickness should be 5mm or less.

（Representativeexample.）

Note 1 : Some dimensions on the waterproof types differ from those given below.

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

SR30 Series●Circular connectors for small electronic devices

Part No. HRS No. No. of contacts

SR30-10RD-6S(71) 103-0302-7 71 6

(Remarks) The mounting panel thickness should be 3 mm or less.

Receptacle (Jam nut to be fastened from front panel)

(Representative example.)

M11.5×0.75

M13×1

Ø0.9

(Inner diameter of solder pot)

11.6

1.5

Ø16

Ø15

Ø16.4

0.8

14.3

SR30-10RD-6S(71)

(Representative example.)

Note 1 : When ordering the SR30-10JE-6S receptacles, order SR30-P (103-0266-5) cable clamps separately,

because they have no cable clamps.

Note 2 : The inner diameter of solder pot for male contact is Ø0.9.

Note 3 : Cable clamping force, cable rotation force, and other aspects may differ depending on the cable

construction. We recommend that you verify the suitability of the cable assembly before use or production.

Jack

Part No. HRS No. No.ofcontacts ØA ØB C D Remarks

SR30-10JE-4S(71) 103-0301-4 71 4

4.3 53.5 34 -----------

SR30-10JE-6S(72) 103-0259-0 72 6Note 1)

SR30-10JM-6S(71) 103-0292-5 71 5.7 51 ---- -----------

SR30-10JF-7S(71) 103-0330-2 71 7 5.5 57 ---- Silver plated

contacts

Part No. HRS No. Remarks

SR30-10RC1(71) 103-0344-7 71 -----------

Cap 100

Ø13

Ø6

Ø3.3

M11.5×0.75

SR30-10JE-6S(72)

SR30-10RC1(71)

M11.5×0.75

ØA

ØB

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

SR30 Series●Circular connectors for small electronic devices

Main mating guide

4 contacts

2 2

4-Ø0.6

Main mating guide

6 contacts

1.73

1 1

6-Ø0.6

7-Ø0.6

2.2 2.2

1.9 1.9

Main mating guide

7 contacts

Dip post arrangement sizes for receptacles

(Remarks) 1. Figures are views from the mating side of the receptacle.

2. A machining tolerance of ±0.05mm is recommended for the PCB layout dimensions.

For details on usage, please contact our Engineering Dept. or Sales

Dept.

Hood Cable

Wrench application point

Wrench gap: 9mm

Metal fitting for

tightening

Set screw

Boss

Metal fitting for clamping

Coupling

Washer

P shell or J shell

Block

Wrench gap: 8mm

Approximately 2

3 or more

10.5

Reference termination procedure (plug and jack sides)

Jig for termination

150-0004-6 SR30-10P-T04

(handle shape is shown as an example.)

○Assembly procedure

Please use the cables with a finished outer

diameter of between Ø4.2 and 4.8 and the

nominal conductor cross section of 0.3mm2.

2. Pass the cable through the hood and

metal fitting for tightening in order. Cut

the cable end at an approximate length

as shown in the figure on the left.

Insert the block into the jig for termination

and terminate the cable by soldering.

Crimp the cable onto the metal fitting for

clamping (SR30-P) several times with

using the crimping tool (SR30-10PE-T),

in such a way that the outer diameter

becomes approximately Ø5.2.

5. After termination, tighten the metal

fitting for tightening into the threaded

section on the block (P shell, J shell) to

a torque of approximately 2 N•m (20

kg•cm), using a single-acting torque

wrench. When performing tightening on

the jack side, be sure to fix the wrench

application point on the J shell.

6. Secure the metal fitting for clamping by

tightening a set screw on either side of

the two bosses on the metal fitting for

clamping to a torque of approximately

0.1 N•m (1 kg•cm) in such a way that the

tip of the set screw slightly sinks.

7. Place the hood over the metal fitting for

tightening. The procedure has been

completed. Please be sure to apply a

small amount of thread adhesive to

prevent loosening.

150-0001-8 SR30-10PE-T

Crimping Tool

(for use with cable diameters between Ø 4.2mm and 4.8mm)

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

SR30 Series●Circular connectors for small electronic devices

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 08/2018. Contents are subject to change without notice for the purpose of improvements.

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http://www.hirose.com

http://www.hirose-connectors.com

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TEL: +81-45-620-3526 Fax: +81-45-591-3726

http://www.hirose.com

http://www.hirose-connectors.com

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