■ Part Numbering System

■ Insert Arrangement

A

B

B

A

C

A

B

C

D

E

A

F

B

E

C

D

H

D

A

BF

G

E

C

A

C

D

G

H

L

B

E

F

J

K

M

Insert 6

Insert 9

Insert 12

■ Mounting Hole Dimensions

B

C

B

Style 1

Style 2

Insert Size

Style

φA

B

6

1

9.2

8.4

9

12.2

11.2

12

16.2

14.7

Insert Size

Style

φA

B

C

6

2

9.2

10.5

φ2.2

9

12.2

13.0

φ2.2

12

16.2

17.0

φ2.2

Bulkhead Mount Receptacle

Flange Mount Receptacle

* Drawings above are ones viewed from the rear side of pin insulators. (pin contacts)

TAJIMI ELECTRONICS CO., LTD.

Miniature Circular Connectors Specifications

R 0 3 - P B 5 M

Contact Style

Number of Pins

Connector Configuration

Series

M : Male

F : Female

PB : Plug (Normal Clamp Type)

P : Plug (Screw Clamp Type)

JB : Jack (Normal Clamp Type)

J : Jack (Screw Clamp Type)

RB : Flange Mount Receptacle

R : Bulkhead Mount Receptacle

R03

R05

R27

R29

PRC05

PRC07

* R27, R29 and PRC07 are not available in insert size 12.

* R27, R29 and PRC07 are not available in insert size 12.

Series

R03, R05, PRC05

R27, R29, PR07

Insert Size

6

9

12

6

9

Number of Contacts

2

3

5

6

8

12

8

12

Withstanding Voltage (V

RMS)

900

900

500

900

700

900

300

Voltage Rating (V RMS)

300

300

150

300

200

300

100

Current Rating (A)

2

Applicable Wire Size

Contact Resistance

8m

Ω min.

10m

Ω min.

Insulation Resistance

DC500V 1000M

Ω min.

DC100V 1000M

Ω min.

28

28

28

28

28

■ Electrical Specifications