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R03 Connector Relay Harness

MISUMI

Harness for Extension of R03 Series

For Signal
Connection between Devices
Screw Type
Solder
Gold Plated
MISUMI Original

● A cable with attached R03 connectors used widely as inter-device connections.

· Straight plugs cannot be mated with one another. Use a panel mount receptacle or a cable for relays when setting up a relay.
· Shield will be cut off by the connector base (not connected).
Since connectors are not yet supported, customized connections are also not available. Alteration service is not available for earth wire mounting, even with standard products.

Wiring and Wire Color >>Click here
Component Page >>Click here

Part Number

Configured Part Number is shown.

Product specification
Part Numbers
Standard Specifications

Specifications

R03 Connector Relay Harness:Related Image

Specified Length (m)	~ 0.9	1 ~ 4	4.1 ~ 50
Tolerance	+20mm	+50mm	+ 3% of Specified Length

* The tolerance of the specified length is as described above.

Connector Type	Shape Specification Type	Outline Image Drawing (mm)	Cable Type	Number of Cores	Specified Length (m)


	JP (Male for Relay)			2	0.2 ~ 50 Can be specified by 0.1m increments
				3
				5
				6
				8
				12
	JS (Female for Relay)			2
				3
				5
				6
				8
				12
	JPP (Male for Relay / Male Plug)			2
				3
				5
				6
				8
				12
	JSS (Female for Relay / Female Plug)			2
				3
				5
				6
				8
				12
	JPS (Male for Relay / Female Plug)			2
				3
				5
				6
R03J TAJIMI ELECTRONICS CO., LTD.				8
				12
	JSP (Female for Relay / Male Plug)			2
				3
				5
				6
				8
				12
	JPJP (Male for Relay / Male for Relay)			2
				3
				5
				6
				8
				12
	JSJS (Female for Relay / Female for Relay)			2
				3
				5
				6
				8
				12
	JPJS (Male for Relay / Female for Relay)			2
				3
				5
				6
				8
				12
Connector >>Click here	JPY (Male for Relay / Y Terminal) With Pin No. Insertion Mark Tube			2
				3
				5
				6
				8
				12

Connector Type	Shape Specification Type	Outline Image Drawing (mm)	Cable Type	Number of Cores	Specified Length (m)


R03J TAJIMI ELECTRONICS CO., LTD.	JSY (Female for Relay / Y Terminal) with Pin No. Insertion Mark Tube		A D E F >> For details, see P.901	2	0.2 ~ 50 Can be specified by 0.1m increments
				3
				5
				6
				8
				12
	JPT (Male for Relay / Loose Wires) with Pin No. Insertion Mark Tube			2
				3
				5
				6
				8
				12
Connector >>Click here	JST (Female for Relay / Loose Wires) with Pin No. Insertion Mark Tube			2
				3
				5
				6
				8
				12

More Information

R03 Connector Relay Harness:Related Image

Electrical Properties

Number of Cores	Connector			A Cable			D Cable			E Cable			F Cable
	Rated Current (A or less)	Rated Voltage (V or less)		Section Area	Rated Voltage	Allowable Current A (30°C)	Section Area	Rated Voltage	Allowable Current A (30°C)	Section Area	Rated Voltage	Allowable Current A (30°C)	Section Area	Rated Voltage	Allowable Current A (30°C)
		AC	DC
2	2	300	420	0.18mm²(AWG25)	100V Less Than	1.22	AWG25 (0.2 mm²)	150V	4.3	0.2mm²(AWG25)	300V	6	0.2mm²(AWG25)	300V	6
3						1.04			3.8			5			5
5		150	200			0.88			2.8			—			—
6		300	420			0.84						4			4
8		200	280			0.79			2.5			—			—
12		300	420			0.71			1.9			4			4

* The values are reference values, not guaranteed values.

R03 Connector Relay Harness:Related Image

: 30; 45; 60

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3
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5
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Part Number
R03J-JP-A-2-[0.2-50/0.1]
R03J-JP-A-3-[0.2-50/0.1]
R03J-JP-A-5-[0.2-50/0.1]
R03J-JP-A-6-[0.2-50/0.1]
R03J-JP-A-8-[0.2-50/0.1]
R03J-JP-A-12-[0.2-50/0.1]
R03J-JP-D-2-[0.2-50/0.1]
R03J-JP-D-3-[0.2-50/0.1]
R03J-JP-D-5-[0.2-50/0.1]
R03J-JP-D-6-[0.2-50/0.1]
R03J-JP-D-8-[0.2-50/0.1]
R03J-JP-D-12-[0.2-50/0.1]
R03J-JP-E-2-[0.2-50/0.1]
R03J-JP-E-3-[0.2-50/0.1]
R03J-JP-E-6-[0.2-50/0.1]
R03J-JP-E-12-[0.2-50/0.1]
R03J-JP-F-2-[0.2-50/0.1]
R03J-JP-F-3-[0.2-50/0.1]
R03J-JP-F-6-[0.2-50/0.1]
R03J-JP-F-12-[0.2-50/0.1]
R03J-JPJP-A-2-[0.2-50/0.1]
R03J-JPJP-A-3-[0.2-50/0.1]
R03J-JPJP-A-5-[0.2-50/0.1]
R03J-JPJP-A-6-[0.2-50/0.1]
R03J-JPJP-A-8-[0.2-50/0.1]
R03J-JPJP-A-12-[0.2-50/0.1]
R03J-JPJP-D-2-[0.2-50/0.1]
R03J-JPJP-D-3-[0.2-50/0.1]
R03J-JPJP-D-5-[0.2-50/0.1]
R03J-JPJP-D-6-[0.2-50/0.1]
R03J-JPJP-D-8-[0.2-50/0.1]
R03J-JPJP-D-12-[0.2-50/0.1]
R03J-JPJP-E-2-[0.2-50/0.1]
R03J-JPJP-E-3-[0.2-50/0.1]
R03J-JPJP-E-6-[0.2-50/0.1]
R03J-JPJP-E-12-[0.2-50/0.1]
R03J-JPJP-F-2-[0.2-50/0.1]
R03J-JPJP-F-3-[0.2-50/0.1]
R03J-JPJP-F-6-[0.2-50/0.1]
R03J-JPJP-F-12-[0.2-50/0.1]
R03J-JPJS-A-2-[0.2-50/0.1]
R03J-JPJS-A-3-[0.2-50/0.1]
R03J-JPJS-A-5-[0.2-50/0.1]
R03J-JPJS-A-6-[0.2-50/0.1]
R03J-JPJS-A-8-[0.2-50/0.1]
R03J-JPJS-A-12-[0.2-50/0.1]
R03J-JPJS-D-2-[0.2-50/0.1]
R03J-JPJS-D-3-[0.2-50/0.1]
R03J-JPJS-D-5-[0.2-50/0.1]
R03J-JPJS-D-6-[0.2-50/0.1]
R03J-JPJS-D-8-[0.2-50/0.1]
R03J-JPJS-D-12-[0.2-50/0.1]
R03J-JPJS-E-2-[0.2-50/0.1]
R03J-JPJS-E-3-[0.2-50/0.1]
R03J-JPJS-E-6-[0.2-50/0.1]
R03J-JPJS-E-12-[0.2-50/0.1]
R03J-JPJS-F-2-[0.2-50/0.1]
R03J-JPJS-F-3-[0.2-50/0.1]
R03J-JPJS-F-6-[0.2-50/0.1]
R03J-JPJS-F-12-[0.2-50/0.1]

Minimum order quantity	Days to Ship	CN1	CN2	Number of cores	Cable rated voltage (V)	Shield	Cable Standard (UL/CSA)	Cable Color	Twisted pair	Environment Resistant	Cable Characteristic	Cable Type	Specified Length (m)
1 Piece(s)	10 Days or more	Male Relay Straight	End Piece	[2] 2	Less than 100	1 Layer	N/A	Gray	N/A	N/A	N/A	A	0.2 ～ 50
1 Piece(s)	10 Days or more	Male Relay Straight	End Piece	[3] 3	Less than 100	1 Layer	N/A	Gray	N/A	N/A	N/A	A	0.2 ～ 50
1 Piece(s)	10 Days or more	Male Relay Straight	End Piece	[5] 5	Less than 100	1 Layer	N/A	Gray	N/A	N/A	N/A	A	0.2 ～ 50
1 Piece(s)	10 Days or more	Male Relay Straight	End Piece	[6] 6	Less than 100	1 Layer	N/A	Gray	N/A	N/A	N/A	A	0.2 ～ 50
1 Piece(s)	10 Days or more	Male Relay Straight	End Piece	8	Less than 100	1 Layer	N/A	Gray	N/A	N/A	N/A	A	0.2 ～ 50
1 Piece(s)	10 Days or more	Male Relay Straight	End Piece	12	Less than 100	1 Layer	N/A	Gray	N/A	N/A	N/A	A	0.2 ～ 50
1 Piece(s)	10 Days or more	Male Relay Straight	End Piece	[2] 2	150	1 Layer	UL	Navy	Included	Oil-resistant	Flexible	D	0.2 ～ 50
1 Piece(s)	10 Days or more	Male Relay Straight	End Piece	[3] 3	150	1 Layer	UL	Navy	N/A	Oil-resistant	Flexible	D	0.2 ～ 50
1 Piece(s)	10 Days or more	Male Relay Straight	End Piece	[5] 5	150	1 Layer	UL	Navy	Included	Oil-resistant	Flexible	D	0.2 ～ 50
1 Piece(s)	10 Days or more	Male Relay Straight	End Piece	[6] 6	150	1 Layer	UL	Navy	Included	Oil-resistant	Flexible	D	0.2 ～ 50
1 Piece(s)	10 Days or more	Male Relay Straight	End Piece	8	150	1 Layer	UL	Navy	Included	Oil-resistant	Flexible	D	0.2 ～ 50
1 Piece(s)	10 Days or more	Male Relay Straight	End Piece	12	150	1 Layer	UL	Navy	Included	Oil-resistant	Flexible	D	0.2 ～ 50
1 Piece(s)	10 Days or more	Male Relay Straight	End Piece	[2] 2	300	N/A	UL	Black	Included	Oil-resistant	Bending / Flexible	E	0.2 ～ 50
1 Piece(s)	10 Days or more	Male Relay Straight	End Piece	[3] 3	300	N/A	UL	Black	Included	Oil-resistant	Bending / Flexible	E	0.2 ～ 50
1 Piece(s)	10 Days or more	Male Relay Straight	End Piece	[6] 6	300	N/A	UL	Black	Included	Oil-resistant	Bending / Flexible	E	0.2 ～ 50
1 Piece(s)	10 Days or more	Male Relay Straight	End Piece	12	300	N/A	UL	Black	Included	Oil-resistant	Bending / Flexible	E	0.2 ～ 50
1 Piece(s)	10 Days or more	Male Relay Straight	End Piece	[2] 2	300	1 Layer	UL	Black	Included	Oil-resistant	Bending / Flexible	F	0.2 ～ 50
1 Piece(s)	10 Days or more	Male Relay Straight	End Piece	[3] 3	300	1 Layer	UL	Black	Included	Oil-resistant	Bending / Flexible	F	0.2 ～ 50
1 Piece(s)	10 Days or more	Male Relay Straight	End Piece	[6] 6	300	1 Layer	UL	Black	Included	Oil-resistant	Bending / Flexible	F	0.2 ～ 50
1 Piece(s)	10 Days or more	Male Relay Straight	End Piece	12	300	1 Layer	UL	Black	Included	Oil-resistant	Bending / Flexible	F	0.2 ～ 50
1 Piece(s)	10 Days or more	Male Relay Straight	Male Relay Straight	[2] 2	Less than 100	1 Layer	N/A	Gray	N/A	N/A	N/A	A	0.2 ～ 50
1 Piece(s)	10 Days or more	Male Relay Straight	Male Relay Straight	[3] 3	Less than 100	1 Layer	N/A	Gray	N/A	N/A	N/A	A	0.2 ～ 50
1 Piece(s)	10 Days or more	Male Relay Straight	Male Relay Straight	[5] 5	Less than 100	1 Layer	N/A	Gray	N/A	N/A	N/A	A	0.2 ～ 50
1 Piece(s)	10 Days or more	Male Relay Straight	Male Relay Straight	[6] 6	Less than 100	1 Layer	N/A	Gray	N/A	N/A	N/A	A	0.2 ～ 50
1 Piece(s)	10 Days or more	Male Relay Straight	Male Relay Straight	8	Less than 100	1 Layer	N/A	Gray	N/A	N/A	N/A	A	0.2 ～ 50
1 Piece(s)	10 Days or more	Male Relay Straight	Male Relay Straight	12	Less than 100	1 Layer	N/A	Gray	N/A	N/A	N/A	A	0.2 ～ 50
1 Piece(s)	10 Days or more	Male Relay Straight	Male Relay Straight	[2] 2	150	1 Layer	UL	Navy	Included	Oil-resistant	Flexible	D	0.2 ～ 50
1 Piece(s)	10 Days or more	Male Relay Straight	Male Relay Straight	[3] 3	150	1 Layer	UL	Navy	Included	Oil-resistant	Flexible	D	0.2 ～ 50
1 Piece(s)	10 Days or more	Male Relay Straight	Male Relay Straight	[5] 5	150	1 Layer	UL	Navy	Included	Oil-resistant	Flexible	D	0.2 ～ 50
1 Piece(s)	10 Days or more	Male Relay Straight	Male Relay Straight	[6] 6	150	1 Layer	UL	Navy	Included	Oil-resistant	Flexible	D	0.2 ～ 50
1 Piece(s)	10 Days or more	Male Relay Straight	Male Relay Straight	8	150	1 Layer	UL	Navy	Included	Oil-resistant	Flexible	D	0.2 ～ 50
1 Piece(s)	10 Days or more	Male Relay Straight	Male Relay Straight	12	150	1 Layer	UL	Navy	Included	Oil-resistant	Flexible	D	0.2 ～ 50
1 Piece(s)	10 Days or more	Male Relay Straight	Male Relay Straight	[2] 2	300	N/A	UL	Black	Included	Oil-resistant	Bending / Flexible	E	0.2 ～ 50
1 Piece(s)	10 Days or more	Male Relay Straight	Male Relay Straight	[3] 3	300	N/A	UL	Black	Included	Oil-resistant	Bending / Flexible	E	0.2 ～ 50
1 Piece(s)	10 Days or more	Male Relay Straight	Male Relay Straight	[6] 6	300	N/A	UL	Black	Included	Oil-resistant	Bending / Flexible	E	0.2 ～ 50
1 Piece(s)	10 Days or more	Male Relay Straight	Male Relay Straight	12	300	N/A	UL	Black	Included	Oil-resistant	Bending / Flexible	E	0.2 ～ 50
1 Piece(s)	10 Days or more	Male Relay Straight	Male Relay Straight	[2] 2	300	1 Layer	UL	Black	Included	Oil-resistant	Bending / Flexible	F	0.2 ～ 50
1 Piece(s)	10 Days or more	Male Relay Straight	Male Relay Straight	[3] 3	300	1 Layer	UL	Black	Included	Oil-resistant	Bending / Flexible	F	0.2 ～ 50
1 Piece(s)	10 Days or more	Male Relay Straight	Male Relay Straight	[6] 6	300	1 Layer	UL	Black	Included	Oil-resistant	Bending / Flexible	F	0.2 ～ 50
1 Piece(s)	10 Days or more	Male Relay Straight	Male Relay Straight	12	300	1 Layer	UL	Black	Included	Oil-resistant	Bending / Flexible	F	0.2 ～ 50
1 Piece(s)	10 Days or more	Male Relay Straight	Female Straight Relay	[2] 2	Less than 100	1 Layer	N/A	Gray	N/A	N/A	N/A	A	0.2 ～ 50
1 Piece(s)	10 Days or more	Male Relay Straight	Female Straight Relay	[3] 3	Less than 100	1 Layer	N/A	Gray	N/A	N/A	N/A	A	0.2 ～ 50
1 Piece(s)	10 Days or more	Male Relay Straight	Female Straight Relay	[5] 5	Less than 100	1 Layer	N/A	Gray	N/A	N/A	N/A	A	0.2 ～ 50
1 Piece(s)	10 Days or more	Male Relay Straight	Female Straight Relay	[6] 6	Less than 100	1 Layer	N/A	Gray	N/A	N/A	N/A	A	0.2 ～ 50
1 Piece(s)	10 Days or more	Male Relay Straight	Female Straight Relay	8	Less than 100	1 Layer	N/A	Gray	N/A	N/A	N/A	A	0.2 ～ 50
1 Piece(s)	10 Days or more	Male Relay Straight	Female Straight Relay	12	Less than 100	1 Layer	N/A	Gray	N/A	N/A	N/A	A	0.2 ～ 50
1 Piece(s)	10 Days or more	Male Relay Straight	Female Straight Relay	[2] 2	150	1 Layer	UL	Navy	Included	Oil-resistant	Flexible	D	0.2 ～ 50
1 Piece(s)	10 Days or more	Male Relay Straight	Female Straight Relay	[3] 3	150	1 Layer	UL	Navy	Included	Oil-resistant	Flexible	D	0.2 ～ 50
1 Piece(s)	10 Days or more	Male Relay Straight	Female Straight Relay	[5] 5	150	1 Layer	UL	Navy	Included	Oil-resistant	Flexible	D	0.2 ～ 50
1 Piece(s)	10 Days or more	Male Relay Straight	Female Straight Relay	[6] 6	150	1 Layer	UL	Navy	Included	Oil-resistant	Flexible	D	0.2 ～ 50
1 Piece(s)	10 Days or more	Male Relay Straight	Female Straight Relay	8	150	1 Layer	UL	Navy	Included	Oil-resistant	Flexible	D	0.2 ～ 50
1 Piece(s)	10 Days or more	Male Relay Straight	Female Straight Relay	12	150	1 Layer	UL	Navy	Included	Oil-resistant	Flexible	D	0.2 ～ 50
1 Piece(s)	10 Days or more	Male Relay Straight	Female Straight Relay	[2] 2	300	N/A	UL	Black	Included	Oil-resistant	Bending / Flexible	E	0.2 ～ 50
1 Piece(s)	10 Days or more	Male Relay Straight	Female Straight Relay	[3] 3	300	N/A	UL	Black	Included	Oil-resistant	Bending / Flexible	E	0.2 ～ 50
1 Piece(s)	10 Days or more	Male Relay Straight	Female Straight Relay	[6] 6	300	N/A	UL	Black	Included	Oil-resistant	Bending / Flexible	E	0.2 ～ 50
1 Piece(s)	10 Days or more	Male Relay Straight	Female Straight Relay	12	300	N/A	UL	Black	Included	Oil-resistant	Bending / Flexible	E	0.2 ～ 50
1 Piece(s)	10 Days or more	Male Relay Straight	Female Straight Relay	[2] 2	300	1 Layer	UL	Black	Included	Oil-resistant	Bending / Flexible	F	0.2 ～ 50
1 Piece(s)	10 Days or more	Male Relay Straight	Female Straight Relay	[3] 3	300	1 Layer	UL	Black	Included	Oil-resistant	Bending / Flexible	F	0.2 ～ 50
1 Piece(s)	10 Days or more	Male Relay Straight	Female Straight Relay	[6] 6	300	1 Layer	UL	Black	Included	Oil-resistant	Bending / Flexible	F	0.2 ～ 50
1 Piece(s)	10 Days or more	Male Relay Straight	Female Straight Relay	12	300	1 Layer	UL	Black	Included	Oil-resistant	Bending / Flexible	F	0.2 ～ 50

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Material / Finish

Item	Materials	Finish
Body Shell	Brass and Zinc Alloy	Nickel-plated
Contact	Copper Alloy	Nickel Base Gold Plating
Insulator	Synthetic Resin Polybutylene Terephthalate	UL94V-0

Compatible Wire Size

	Conductor Cross-Sectional Area (mm2)	AWG
Wire Size	0.2 ~ 0.05	24 ~ 30

* Be sure that the finished cable outer diameter is within the inner diameter of the cable extraction port of the body.

Electrical Properties

Number of Cores	Rated Voltage (V or less)		Rated Current (A or less)	Peak Voltage (VAC or less for 1 minute)	Insulation Resistance	Contact Resistance	Insertion and Removal Life
Number of Cores	AC	DC	Rated Current (A or less)	Peak Voltage (VAC or less for 1 minute)	Insulation Resistance	Contact Resistance	Insertion and Removal Life
2	300	420	2	900	1,000 MΩ or more (500 VDC)	8 mΩ or less (3 VDC, 1A or less)	1,000 times or more
3	300	420	2	900
5	150	200	2	500
6	300	420	2	900
8	200	280	2	700
12	300	420	2	900

* Rating represents the current capacity per contact core.

Other Characteristics

Item	Contents
Impact Resistance	Acceleration 50 G
Vibration Resistance	JISC5402, 6.1, 10 ~ 500 Hz, 10 G
Humidity Resistance	JISC5402, 7.3, 40 ±2°C, 90% ~ 95% or less, 96 Hours
Corrosion Resistance	JISC5402, 7.1, Salt Water Concentration 5%, 48 Hours
Operating Temperature Range	-25°C ~ +85°C, Relative Humidity 85% or less

Contact Arrangement Diagram * View from the female (socket) connector coupling surface.

Connector Mounting Hole Outline Drawing

● Dimension Table

Number of Cores	φA	B	φC	D	φE	Maximum Panel Thickness
2, 3, 5	9.2	8.4	9.2	10.5	4 - 2.2φ	2.0
6, 8	12.2	11.2	12.2	13.0	4 - 2.2φ	2.0
12	16.2	14.7	16.3	17.0	4 - 2.8φ	1.6

* Maximum panel thickness applies only to bulkhead type panel mount. Flange type panel mount is not specified.
* Mount all types from the front of the panel. Note that the mounting screws for flange types are M2.6 for 12-core only; for all others use M2.

Basic Information

Connector type	R03	Connector manufacturer	TAJIMI ELECTRICS CO., LTD.	Cable shape	Round
Conductor Size(AWG)	25

Configure

260 Part Numbers

View Part Numbers

Configure Remaining Specifications

Completed

Specification/Dimensions

CN1
- Male Relay Straight
- Female Straight Relay
Clear
CN2
- Male Straight
- Male Relay Straight
- Female Straight
- Female Straight Relay
- End Piece
- Y Terminal
- Mark Tube Only
Clear
Number of cores
- 2
  - 2
- 3
  - 3
- 5
  - 5
- 6
  - 6
- 8
- 12
Clear
Cable rated voltage(V)
- 150
- 300
- Less than 100
Clear
Shield
- 1 Layer
- N/A
Clear
Cable Standard (UL/CSA)
- N/A
- UL
Clear
Cable Color
- Black
- Gray
- Navy
Clear
Twisted pair
- Included
- N/A
Clear
Environment Resistant
- N/A
- Oil-resistant
Clear
Cable Characteristic
- Bending / Flexible
- Flexible
- N/A
Clear
Cable Type
- A
- D
- E
- F
Clear
Specified Length(m)
[0.2-50/0.1m Unit(s)]
Clear