3M 101 40 Way Cable Mount D-sub Connector Plug, 1.27mm Pitch

View all D Sub Connectors
Bulk discount available

Subtotal (1 unit)*

£10.44

(exc. VAT)

£12.53

(inc. VAT)

Add to Basket
Select or type quantity
In Stock
  • 10 unit(s) ready to ship
  • Plus 7 unit(s) ready to ship from another location
  • Plus 54 unit(s) shipping from 09 October 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
1 - 9£10.44
10 - 24£10.16
25 - 49£9.86
50 - 99£9.61
100 +£9.35

*price indicative

Packaging Options:
D-Sub-Backshells
D Sub Backshells
Don't forget D Sub Backshells!
Shop D Sub Backshells now
RS Stock No.:
749-4929
Mfr. Part No.:
10140-3000PE
Brand:
3M
Find similar products by selecting one or more attributes.
Select all

Brand

3M

Number of Contacts

40

Gender

Male

Body Orientation

Straight

Mounting Type

Cable Mount

Pitch

1.27 mm, 2.3 mm, 2.54mm

Termination Method

Solder

Current Rating

1A

Housing Material

Steel

Voltage Rating

500.0 V

Length

34.7mm

Width

9.1mm

Depth

19.3mm

Series

101

Contact Material

Copper Alloy

Dimensions

34.7 x 9.1 x 19.3mm

Contact Plating

Gold over Nickel

Minimum Operating Temperature

-55.0°C

Maximum Operating Temperature

+105°C

COO (Country of Origin):
JP

3M I/O Shielded Solder Plugs


From 3M, these 101 Series Mini D Ribbon (MDR) Wiremount I/O shielded Connectors have solder cup terminations. These 101 Series Mini D Ribbon Connectors have a Wiper-on -Wiper contact that provides reliable repetitive mating, as well as featuring robust glass reinforced insulation.

Features and Benefits


• Accepts discrete wires 24-30AWG
• Reliable connection

Available in this range:


• 515-7460 is a 14 pin Cable Mount MDR Connector
• 515-7476 is a 20 pin Cable Mount MDR Connector
• 515-7498 is a 26 pin Cable Mount MDR Connector
• 515-7505 is a 36 pin Cable Mount MDR Connector
• 515-7511 is a 50 pin Cable Mount MDR Connector
• 749-4929 is a 40 pin Cable Mount MDR Connector

What are D-Sub Connectors used for?


D-sub connectors are used in a variety of electronics applications, and are frequently found in heavy duty computing systems such as in hospital equipment and industrial computers. They are also common in personal and office computing systems.

They are a robust connector that offer a secure connection, meaning they are suitable for use in more challenging environments.

Why choose 3M?


3M is a trusted name in connector and wiring solutions, providing high quality cables, connectors and accessories. From industrial computing to domestic applications, 3M provides the reliable and versatile product range you need.

3M D-Sub Connector, 40 Contacts, Straight Body Orientation - 101 Series - 10140-3000PE


To make efficient connections between your electronic devices, choose this D-sub connector from 3M. Its contacts are made from copper alloy, which is corrosion-resistant and highly conductive, so supports clear communication between your devices. Thanks to its nickel-plated steel housing material, the unit is resistant to impact and wear, making it suitable for use in demanding conditions. For versatility, it can accommodate wire sizes ranging from 30 to 24AWG.

• Wide operating temperature range between -55°C and +105°C for use in harsh settings
• Solder-cup termination for a simple connection without the need for complex tools

Applications


• Medical services
• Telecommunication industry
• Process and packaging systems

What's the current rating of this D-sub connector?


This D-sub connector has a current rating of 1A, making it suitable for use in low-power systems.


Mini Delta Ribbon (MDR)


Cable mount plugs and PCB mount receptacles with pre-loaded ribbon contacts for long life
Finger releasable latching backshells for cable mounting applications


A Mini Delta Ribbon (MDR) system designed for high density I/O applications on a 1.27mm pitch.

Related links