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Extension Cable (Part Numbers)

MISUMI

AR series harness can be extended　　

Relay
Connection between Boards
PLC
Motor
Flexible
Solder
Small Diameter

● A cable with the MR connector used widely for servo drivers and various models of control equipment. It can be used as an extension for MR connector cables.
● Wiring is easy thanks to narrow and soft cables with diameter thinness 35% that of conventional cables.
● By taking advantage of the free alteration / custom number, customized connection changes and earth wire length specifications etc. can be performed.

· Small diameter cables support 30V.
· Connection of male and female connectors for relay is not possible.
· When the mark tube has no printed custom number specified, the connector pin arrangement number is printed. Be careful not to forget to put the custom number on the supported device.
· Sheath peeling length can be designated as alteration service only for those with terminals or mark tubes.
· Customization of the earth wire length on the straight connector side cannot be accommodated.
· The shield holds the lead wire.
· Shipped with the MR-R4+ mounted, which is a fitting for relay fixation.

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

Part Number

Configured Part Number is shown.

Product specification
Part Numbers
Standard Specifications

Specifications

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 (Unit: mm)	Cable Type	Number of Cores	Specified Length (m)


EAR For Relay With Hood Solder Type Connector Screw Lock Type Honda Tsushin Kogyo Co., LTD. Fixing Bracket (MR-R4+) Attached	JS (Female for Relay)			8	0.2 ~ 50 Can be specified by 0.1m increments
				16
				20
				25
				34
				50
	JP (Male for Relay)			8
				16
				20
				25
				34
				50
	JSS (Female for Relay / Standard Female)			8
				16
				20
				25
				34
				50
	JPP (Male for Relay / Standard Male)			8
				16
				20
				25
				34
				50
	JPS (Male for Relay / Standard Female)			8
				16
				20
				25
				34
				50

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


EAR For Relay With Hood Solder Type Connector Screw Lock Type Honda Tsushin Kogyo Co., LTD.	JSY (Female for Relay / Y Terminal) with Pin No. Insertion Mark Tube			8	0.2 ~ 50 Can be specified by 0.1m increments
				16
				20
				25
				34
				50
	JPY (Male for Relay / Y Terminal) With Pin No. Insertion Mark Tube			8
				16
				20
				25
				34
				50
	JST (Female for Relay / Loose Wires) With Pin No. Insertion Mark Tube			8
				16
				20
				25
				34
				50
	JPT (Male for Relay / Loose Wires) With Pin No. Insertion Mark Tube			8
				16
				20
				25
				34
				50

: 30; 60; 90

Part Number

Part Number	Minimum order quantity	Volume Discount	Days to Ship	CN1	CN2	Number of cores	Cable Rated Voltage (V)	Shield	Cable Color	AWG	Environment Resistant	Bend Resistant	Cable Type	Specified Length (m)

Material / Finish

Item	Materials	Finish
Insulator	Diallyl Phthalate Resin	Blue
Male Contact	Brass	Silver Plating
Female Contact	Phosphor Bronze	Silver Plating
Hood	ABS Resin	Gray
Spring-lock	Stainless Steel	-
Fixing Bracket	Zinc Die-cast	Zinc Uni-chrome Plated

Connector x Hood Combination Table

Hood Connector		Straight	For Vertical and Horizontal Dual-use
MR- * L+	MR- * LW+	MR- * LK2+
Male	○	○	○
Female	○	○	○

Hood x Hood Combination Chart

Hood		Straight	For Vertical and Horizontal Dual-use	Straight Relay
Hood		MR- * L+	MR- * LW+	MR- * LK2+
Straight	MR- * L+	x	x	○
For Vertical and Horizontal Dual-use	MR- * LW+	x	x	○
Straight Relay	MR- * LK2+	○	○	x

・Connectors can be coupled if they have the same core numbers and are a combination of male <--> female.

Contact Arrangement ◆Male (Pin)

* Female (socket) would have the right and left reversed. (View from the connector cable connection side.)

Compatible Wire

	AWG	mm2
Size	28 ~ 24	0.08 ~ 0.2

(Please make sure that the finished OD of the cable is equal to or smaller than the cable clamp ID of the hood)

Electrical Properties

Item	Characteristics	Conditions
Rated Current	3 A or less	Allowable current of single contact after coupling
Rated Voltage	300 VAC or less	Allowable voltage within operating temperature range
Contact Resistance	5 mΩ or less	Measured at 1 ADC
Insulation Resistance	1,000 MΩ or more	Measured at 500 VDC
Peak Voltage	1,000 VAC	No insulation breakdown after 1 min of application
Operating Temperature Range	-40°C ~ +105°C	-

Mechanical Properties

Item	Characteristics	Conditions
Extraction Force Per Single Core	Insertion Force: 300 g or less, Extraction Force: 50 g or more	0.6±0.01 measured with flat steel gauge
Vibration Resistance	No cracks or looseness after testing	Tested at 1.5 mm Amplitude, 10 Hz ~ 55 Hz Vibration Frequency, Acceleration Speed of 15 G
Impact Resistance	No abnormalities or cracks in any parts	Tested at Acceleration Speed of 50 G
Insertion and Removal Durability	Contact resistance is 10 mΩ /1 ADC	Measured after being inserted/extracted 1,000 times

Environmental Properties

Item	Characteristics	Conditions
Temperature Resistance	No abnormalities or cracks in any parts	Measured after being tested at -55°C ~ +85°C
Humidity Resistance	1,000 MΩ Insulation Resistance / 500 VDC, Peak Voltage 1,000 VAC / min	Measured at 90 ~ 95% Humidity, 96 H Duration and 40°C Temperature
Corrosion Resistance	With no significant corrosion and 10 mΩ / 1 ADC or less contact resistance	Measured after being tested in 5% salt water for 48 hours

Basic Information

Connector type	MR	Connector manufacturer	Honda Tsushin Kogyo Co., LTD.	Connector shape	Straight
Processing method	Solder	Cable shape	Round	Hood	Plastic
Hood screw	M2.6 Screw Lock	Cable Standard (UL / CSA)	UL	Twisted pair	Included