● 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.
(!)Due to Microsoft's end of support for Internet Explorer 11 on 15/06/2022, this site does not support the recommended environment.
- [Notice] Japan & China Golden Week holidays will start from 29 April to 6 May 2026. Kindly expect longer response from suppliers and possible delivery delay due to high volume of shipments after holiday. Early order placement is recommended. More details
- [Announcement] MISUMI Malaysia website new user interface. Clearer navigation, easy product search and more. Explore now! May contact us at (60) 3 7890 6399 for any inquiries.
Cable with DX31 Half-Pitch Connector, EMI Countermeasure Type (With Hirose Electric Connector) (Part Numbers)
Click this image to zoom it.
Move the mouse over the image to zoom
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.
Specifications
| 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 |
| Part Number |
|---|
| Part Number | Minimum order quantity | Volume Discount | Days to Ship | Hood screw | CN2 | Number Of Cores | Shield | Cable color | Cable type | Specified Length (m) |
|---|
Loading...
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.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 |
| Withstand 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 Group | Connector Shape | Straight |
|---|---|---|---|---|---|
| Machining Method | Pressure welding | Cable shape | Circular | Hood | Plastic |
| CN1 | Male | Cable rated voltage(V) | 30 | Cable standard (UL/CSA) | UL |
| Twisted pair | Included | AWG | 28 | Connector fastening method | One-touch |
Specification/Dimensions
-
Hood screw
- M3 threadlock
- One-touch
-
CN2
- Male
- Y terminal
- Cut off
-
Number Of Cores
-
Shield
- 1 Layer
- 2 Layer
-
Cable color
- Black
- Navy
-
Cable type
- A
- SB
-
Specified Length(m)
-
CAD
- 2D
Specify Alterations
- The specifications and dimensions of some parts may not be fully covered. For exact details, refer to manufacturer catalogs .
Additional Products in this Category
- Centronics Connector Cable (With MISUMI Original Connector)
- Global Harness Series, Free-Length, MIL Connector
- D-Sub Connector Round Cable (with DDK Connectors)
- IEEE1284 (MDR) Discrete Wire Cable (with 3M Connector)
- Slim Press-fit Connector
- Pressure Welding Angle Model
- Cable With PCS Connector, EMI Countermeasure Angle Type (With Honda Tsushin Kogyo Connector)
- AC Servo Motor/Driver R88M-K, R88D-KT Optional Product
Customers Who Viewed This Item Also Viewed
-
Half Pitch Interface Connector, DX SeriesHIROSE ELECTRIC
Standard Price : MYR 28.77-
Days to Ship : 4 Day(s) or more
-
IEEE1284 half-pitch (MDR) cable with connector EMI countermeasure typeMISUMI
Days to Ship : 5 Day(s) or more
-
Half Pitch Interface Connector, DXM Series, RectangularHIROSE ELECTRIC
Standard Price : MYR 16.06-
Days to Ship : 4 Day(s) or more
-
PCR Half Pitch Connector Harness (EMI Countermeasure)MISUMI
Standard Price : MYR 434.71-
Days to Ship : 4 Day(s) or more
-
IEEE1284 Half Pitch Connector Harness (Generic)MISUMI
Standard Price : MYR 227.40-
Days to Ship : 4 Day(s) or more
-
-
-
-
Cable With PCS Connector, EMI Countermeasure Type (With Honda Tsushin Kogyo Connector)MISUMI
Days to Ship : 5 Day(s) or more
Tech Support
- Factory Automation, Electronics, Tools, & MRO (Maintenance, Repair and Operations)
- Tel：(60) 3 7890 6399
- 9:00am - 6:00pm (Monday - Friday)
9:00am - 1:00pm (Saturday) - Technical Inquiry
- Credit Card
- Bank Transfer
Social Media
MISUMI Contact
Copyright © MISUMI Corporation All Rights Reserved.
How can we improve?
How can we improve?
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