(!)Due to Microsoft's end of support for Internet Explorer 11 on 15/06/2022, this site does not support the recommended environment.

Our Business Hours:
Mon. - Fri. 8 a.m. - 6 p.m.

All Categories

Applications

inCAD Library

Brands

Brand List

Webcode Seach | Series: #CODE

Keyword suggestions

Part number suggestions

Discontinued Products

Need Help?

Order/Quote

Order

Order

/ Order
/ Order

Part Number Checker

Catalog Request

How can we improve?

How can we improve?

Comments

Name (Optional)

E-mail Address (Optional)

Tel (Optional)

While we are not able to respond directly to comments submitted in this form, the information will be reviewed for future improvement.

Customer Privacy Policy

Thank you for your cooperation.

While we are not able to respond directly to comments submitted in this form, the information will be reviewed for future improvement.
Please use the inquiry form.

Customer Privacy Policy

Cable with DX30 Connector, General-purpose EMI Countermeasure Cable (Part Numbers)

Click this image to zoom it.

Move the mouse over the image to zoom

MISUMI

Can be linked with DX30 half-pitch connector.

Connection between Boards
PLC
Motor
Pressure Welding
Gold Plated
Small Diameter
DI/O

● The DX31 series is a Hirose Electric original standard.

· Please note that the product standard is different from IEEE1284 half pitch connector cables.
· The connector model RD31 does not support 100-core.
· The cable model SB does not support 80-core.

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

General Purpose EMI Countermeasure Cable:Related Image

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


RD31 One-touch Lock with Plastic Hood 100-core unavailable SD31 M3 Screw Lock with Plastic Hood Hirose Electric Co., Ltd	H (Male)			20	0.2 ~ 50 Can be specified by 0.1m increments
				28
				36
				50
				68
				80
				100
	HH (Male / Male)			20
				28
				36
				50
				68
				80
				100
	HY (Male / Y Terminal)			20
				28
				36
				50
				68
				80
				100

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.

: 30; 60; 90

Part Number
RD31-H-A-20-[0.2-50/0.1]
RD31-H-A-28-[0.2-50/0.1]
RD31-H-A-36-[0.2-50/0.1]
RD31-H-A-50-[0.2-50/0.1]
RD31-H-A-68-[0.2-50/0.1]
RD31-H-A-80-[0.2-50/0.1]
RD31-H-SB-20-[0.2-50/0.1]
RD31-H-SB-28-[0.2-50/0.1]
RD31-H-SB-36-[0.2-50/0.1]
RD31-H-SB-50-[0.2-50/0.1]
RD31-H-SB-68-[0.2-50/0.1]
RD31-HH-A-20-[0.2-50/0.1]
RD31-HH-A-28-[0.2-50/0.1]
RD31-HH-A-36-[0.2-50/0.1]
RD31-HH-A-50-[0.2-50/0.1]
RD31-HH-A-68-[0.2-50/0.1]
RD31-HH-A-80-[0.2-50/0.1]
RD31-HH-SB-20-[0.2-50/0.1]
RD31-HH-SB-28-[0.2-50/0.1]
RD31-HH-SB-36-[0.2-50/0.1]
RD31-HH-SB-50-[0.2-50/0.1]
RD31-HH-SB-68-[0.2-50/0.1]
RD31-HY-A-20-[0.2-50/0.1]
RD31-HY-A-28-[0.2-50/0.1]
RD31-HY-A-36-[0.2-50/0.1]
RD31-HY-A-50-[0.2-50/0.1]
RD31-HY-A-68-[0.2-50/0.1]
RD31-HY-A-80-[0.2-50/0.1]
RD31-HY-SB-20-[0.2-50/0.1]
RD31-HY-SB-28-[0.2-50/0.1]
RD31-HY-SB-36-[0.2-50/0.1]
RD31-HY-SB-50-[0.2-50/0.1]
RD31-HY-SB-68-[0.2-50/0.1]
SD31-H-A-20-[0.2-50/0.1]
SD31-H-A-28-[0.2-50/0.1]
SD31-H-A-36-[0.2-50/0.1]
SD31-H-A-50-[0.2-50/0.1]
SD31-H-A-68-[0.2-50/0.1]
SD31-H-A-80-[0.2-50/0.1]
SD31-H-A-100-[0.2-50/0.1]
SD31-H-SB-20-[0.2-50/0.1]
SD31-H-SB-28-[0.2-50/0.1]
SD31-H-SB-36-[0.2-50/0.1]
SD31-H-SB-50-[0.2-50/0.1]
SD31-H-SB-68-[0.2-50/0.1]
SD31-H-SB-100-[0.2-50/0.1]
SD31-HH-A-20-[0.2-50/0.1]
SD31-HH-A-28-[0.2-50/0.1]
SD31-HH-A-36-[0.2-50/0.1]
SD31-HH-A-50-[0.2-50/0.1]
SD31-HH-A-68-[0.2-50/0.1]
SD31-HH-A-80-[0.2-50/0.1]
SD31-HH-A-100-[0.2-50/0.1]
SD31-HH-SB-20-[0.2-50/0.1]
SD31-HH-SB-28-[0.2-50/0.1]
SD31-HH-SB-36-[0.2-50/0.1]
SD31-HH-SB-50-[0.2-50/0.1]
SD31-HH-SB-68-[0.2-50/0.1]
SD31-HH-SB-100-[0.2-50/0.1]
SD31-HY-A-20-[0.2-50/0.1]
SD31-HY-A-28-[0.2-50/0.1]
SD31-HY-A-36-[0.2-50/0.1]
SD31-HY-A-50-[0.2-50/0.1]
SD31-HY-A-68-[0.2-50/0.1]
SD31-HY-A-80-[0.2-50/0.1]
SD31-HY-A-100-[0.2-50/0.1]
SD31-HY-SB-20-[0.2-50/0.1]
SD31-HY-SB-28-[0.2-50/0.1]
SD31-HY-SB-36-[0.2-50/0.1]
SD31-HY-SB-50-[0.2-50/0.1]
SD31-HY-SB-68-[0.2-50/0.1]
SD31-HY-SB-100-[0.2-50/0.1]

Minimum order quantity	Days to Ship	Hood screw	CN2	Number of cores	Shield	Cable Color	Cable Type	Specified Length (m)
1 Piece(s)	10 Days or more	One-touch	End Piece	20	1 Layer	Navy	A	0.2 ～ 50
1 Piece(s)	10 Days or more	One-touch	End Piece	28	1 Layer	Navy	A	0.2 ～ 50
1 Piece(s)	10 Days or more	One-touch	End Piece	36	1 Layer	Navy	A	0.2 ～ 50
1 Piece(s)	10 Days or more	One-touch	End Piece	50	1 Layer	Navy	A	0.2 ～ 50
1 Piece(s)	10 Days or more	One-touch	End Piece	68	1 Layer	Navy	A	0.2 ～ 50
1 Piece(s)	10 Days or more	One-touch	End Piece	80	1 Layer	Navy	A	0.2 ～ 50
1 Piece(s)	10 Days or more	One-touch	End Piece	20	2 Layer	Black	SB	0.2 ～ 50
1 Piece(s)	10 Days or more	One-touch	End Piece	28	2 Layer	Black	SB	0.2 ～ 50
1 Piece(s)	10 Days or more	One-touch	End Piece	36	2 Layer	Black	SB	0.2 ～ 50
1 Piece(s)	10 Days or more	One-touch	End Piece	50	2 Layer	Black	SB	0.2 ～ 50
1 Piece(s)	10 Days or more	One-touch	End Piece	68	2 Layer	Black	SB	0.2 ～ 50
1 Piece(s)	10 Days or more	One-touch	Male	20	1 Layer	Navy	A	0.2 ～ 50
1 Piece(s)	10 Days or more	One-touch	Male	28	1 Layer	Navy	A	0.2 ～ 50
1 Piece(s)	10 Days or more	One-touch	Male	36	1 Layer	Navy	A	0.2 ～ 50
1 Piece(s)	10 Days or more	One-touch	Male	50	1 Layer	Navy	A	0.2 ～ 50
1 Piece(s)	10 Days or more	One-touch	Male	68	1 Layer	Navy	A	0.2 ～ 50
1 Piece(s)	10 Days or more	One-touch	Male	80	1 Layer	Navy	A	0.2 ～ 50
1 Piece(s)	10 Days or more	One-touch	Male	20	2 Layer	Black	SB	0.2 ～ 50
1 Piece(s)	10 Days or more	One-touch	Male	28	2 Layer	Black	SB	0.2 ～ 50
1 Piece(s)	10 Days or more	One-touch	Male	36	2 Layer	Black	SB	0.2 ～ 50
1 Piece(s)	10 Days or more	One-touch	Male	50	2 Layer	Black	SB	0.2 ～ 50
1 Piece(s)	10 Days or more	One-touch	Male	68	2 Layer	Black	SB	0.2 ～ 50
1 Piece(s)	10 Days or more	One-touch	Y Terminal	20	1 Layer	Navy	A	0.2 ～ 50
1 Piece(s)	10 Days or more	One-touch	Y Terminal	28	1 Layer	Navy	A	0.2 ～ 50
1 Piece(s)	10 Days or more	One-touch	Y Terminal	36	1 Layer	Navy	A	0.2 ～ 50
1 Piece(s)	10 Days or more	One-touch	Y Terminal	50	1 Layer	Navy	A	0.2 ～ 50
1 Piece(s)	10 Days or more	One-touch	Y Terminal	68	1 Layer	Navy	A	0.2 ～ 50
1 Piece(s)	10 Days or more	One-touch	Y Terminal	80	1 Layer	Navy	A	0.2 ～ 50
1 Piece(s)	10 Days or more	One-touch	Y Terminal	20	2 Layer	Black	SB	0.2 ～ 50
1 Piece(s)	10 Days or more	One-touch	Y Terminal	28	2 Layer	Black	SB	0.2 ～ 50
1 Piece(s)	10 Days or more	One-touch	Y Terminal	36	2 Layer	Black	SB	0.2 ～ 50
1 Piece(s)	10 Days or more	One-touch	Y Terminal	50	2 Layer	Black	SB	0.2 ～ 50
1 Piece(s)	10 Days or more	One-touch	Y Terminal	68	2 Layer	Black	SB	0.2 ～ 50
1 Piece(s)	10 Days or more	M3 Screw Lock	End Piece	20	1 Layer	Navy	A	0.2 ～ 50
1 Piece(s)	10 Days or more	M3 Screw Lock	End Piece	28	1 Layer	Navy	A	0.2 ～ 50
1 Piece(s)	10 Days or more	M3 Screw Lock	End Piece	36	1 Layer	Navy	A	0.2 ～ 50
1 Piece(s)	10 Days or more	M3 Screw Lock	End Piece	50	1 Layer	Navy	A	0.2 ～ 50
1 Piece(s)	10 Days or more	M3 Screw Lock	End Piece	68	1 Layer	Navy	A	0.2 ～ 50
1 Piece(s)	10 Days or more	M3 Screw Lock	End Piece	80	1 Layer	Navy	A	0.2 ～ 50
1 Piece(s)	10 Days or more	One-touch	End Piece	20	1 Layer	Navy	A	0.2 ～ 50
1 Piece(s)	10 Days or more	M3 Screw Lock	End Piece	20	2 Layer	Black	SB	0.2 ～ 50
1 Piece(s)	10 Days or more	M3 Screw Lock	End Piece	28	2 Layer	Black	SB	0.2 ～ 50
1 Piece(s)	10 Days or more	M3 Screw Lock	End Piece	36	2 Layer	Black	SB	0.2 ～ 50
1 Piece(s)	10 Days or more	M3 Screw Lock	End Piece	50	2 Layer	Black	SB	0.2 ～ 50
1 Piece(s)	10 Days or more	M3 Screw Lock	End Piece	68	2 Layer	Black	SB	0.2 ～ 50
1 Piece(s)	10 Days or more	M3 Screw Lock	End Piece	100	2 Layer	Black	SB	0.2 ～ 50
1 Piece(s)	10 Days or more	M3 Screw Lock	Male	20	1 Layer	Navy	A	0.2 ～ 50
1 Piece(s)	10 Days or more	M3 Screw Lock	Male	28	1 Layer	Navy	A	0.2 ～ 50
1 Piece(s)	10 Days or more	M3 Screw Lock	Male	36	1 Layer	Navy	A	0.2 ～ 50
1 Piece(s)	10 Days or more	M3 Screw Lock	Male	50	1 Layer	Navy	A	0.2 ～ 50
1 Piece(s)	10 Days or more	M3 Screw Lock	Male	68	1 Layer	Navy	A	0.2 ～ 50
1 Piece(s)	10 Days or more	M3 Screw Lock	Male	80	1 Layer	Navy	A	0.2 ～ 50
1 Piece(s)	10 Days or more	One-touch	Male	100	1 Layer	Navy	A	0.2 ～ 50
1 Piece(s)	10 Days or more	M3 Screw Lock	Male	20	2 Layer	Black	SB	0.2 ～ 50
1 Piece(s)	10 Days or more	M3 Screw Lock	Male	28	2 Layer	Black	SB	0.2 ～ 50
1 Piece(s)	10 Days or more	M3 Screw Lock	Male	36	2 Layer	Black	SB	0.2 ～ 50
1 Piece(s)	10 Days or more	M3 Screw Lock	Male	50	2 Layer	Black	SB	0.2 ～ 50
1 Piece(s)	10 Days or more	M3 Screw Lock	Male	68	2 Layer	Black	SB	0.2 ～ 50
1 Piece(s)	10 Days or more	M3 Screw Lock	Male	100	2 Layer	Black	SB	0.2 ～ 50
1 Piece(s)	10 Days or more	M3 Screw Lock	Y Terminal	20	1 Layer	Navy	A	0.2 ～ 50
1 Piece(s)	10 Days or more	M3 Screw Lock	Y Terminal	28	1 Layer	Navy	A	0.2 ～ 50
1 Piece(s)	10 Days or more	M3 Screw Lock	Y Terminal	36	1 Layer	Navy	A	0.2 ～ 50
1 Piece(s)	10 Days or more	M3 Screw Lock	Y Terminal	50	1 Layer	Navy	A	0.2 ～ 50
1 Piece(s)	10 Days or more	M3 Screw Lock	Y Terminal	68	1 Layer	Navy	A	0.2 ～ 50
1 Piece(s)	10 Days or more	M3 Screw Lock	Y Terminal	80	1 Layer	Navy	A	0.2 ～ 50
1 Piece(s)	10 Days or more	One-touch	Y Terminal	100	1 Layer	Navy	A	0.2 ～ 50
1 Piece(s)	10 Days or more	M3 Screw Lock	Y Terminal	20	2 Layer	Black	SB	0.2 ～ 50
1 Piece(s)	10 Days or more	M3 Screw Lock	Y Terminal	28	2 Layer	Black	SB	0.2 ～ 50
1 Piece(s)	10 Days or more	M3 Screw Lock	Y Terminal	36	2 Layer	Black	SB	0.2 ～ 50
1 Piece(s)	10 Days or more	M3 Screw Lock	Y Terminal	50	2 Layer	Black	SB	0.2 ～ 50
1 Piece(s)	10 Days or more	M3 Screw Lock	Y Terminal	68	2 Layer	Black	SB	0.2 ～ 50
1 Piece(s)	10 Days or more	M3 Screw Lock	Y Terminal	100	2 Layer	Black	SB	0.2 ～ 50

Overview

DX Series connectors are EMI-countermeasure compact, high density interface connectors designed to have 1.27 mm pitch between contacts to support the densification and higher-volume installation involved in the miniaturizing of electronic devices.

● Effective for miniaturizing electronics as the pitch between contacts is 1.27 mm.
● Effective against prying and has soft insertion / extraction performance as the terminal structure is ribbon shaped.
● Structured so that the shell side always touches before the contact when coupling in order to prevent damage of the set due to static electricity.
● Secure noise protection can be expected as the cover case and the receptacle shell are robust and made with zinc alloy die-casting which has good shielding effect against electromagnetic waves.

Specifications

Main Performance

Current Capacity	0.5 A
Rated Voltage	125 VAC
Insulation Resistance	250 MΩ or more at 100 VDC
Contact Resistance	50 mΩ or less at 100 mA DC
Peak Voltage	300 VAC r.m.s. 1 min

Main Materials Used

Plug Case	Die-cast Zinc	Silver Coating
Receptacle Case	Die-cast Zinc	Nickel-plated
Insulator	PBT Resin, or equivalent or higher *	Black
Male Terminal	Copper Alloy	Partially Gold Plated
Female Terminal	Copper Alloy	Partially Gold Plated

Dimensions (Unit: mm)

Connector Dimensions

Number of Cores	A	B	C
20	11.43	19.18	17.2
28	16.51	21.26	17.2
36	21.59	29.34	17.2
50	30.48	38.23	17.2
68	41.91	49.66	17.2
80	49.53	57.28	17.2
100	62.23	69.98	18.2

Hood Dimensions

Number of Cores	A	B	C	D	E
20	34.2	32	M3 x 0.5	30	32.5
28	39.28	32	M3 x 0.5	35.08	32.5
36	44.36	32	M3 x 0.5	40.16	32.5
50	53.25	32	M3 x 0.5	49.05	32.5
68	64.68	32	M3 x 0.5	60.48	32.5
80	72.3	32	M3 x 0.5	68.1	32.5
100	85	38.9	M2.6 x 0.45	-	-

Contact Arrangement Diagram

Basic Information

Connector type	DX31	Connector manufacturer	Hirose Electric Co., Ltd	Connector shape	Straight
Processing method	Pressure Welding	Cable shape	Round	Hood	Plastic
CN1	Male	Cable Rated Voltage(V)	30	Cable Standard (UL / CSA)	UL
Twisted pair	Included	AWG	28	Connector Anchoring Method	One-touch