3M 101 40 Way Straight Cable D-Sub Connector
- RS Stock No.:
- 749-4929
- Mfr. Part No.:
- 10140-3000PE
- Brand:
- 3M
Bulk discount available
Subtotal (1 unit)*
£10.50
(exc. VAT)
£12.60
(inc. VAT)
FREE delivery for orders over £50.00
In Stock
- Plus 17 unit(s) shipping from 26 January 2026
- Plus 21 unit(s) shipping from 26 January 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 - 9 | £10.50 |
| 10 - 24 | £10.22 |
| 25 - 49 | £9.92 |
| 50 - 99 | £9.67 |
| 100 + | £9.40 |
*price indicative
- RS Stock No.:
- 749-4929
- Mfr. Part No.:
- 10140-3000PE
- Brand:
- 3M
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | 3M | |
| Product Type | D-Sub Connector | |
| Number of Contacts | 40 | |
| Orientation | Straight | |
| Current | 1A | |
| Mount Type | Cable | |
| Housing Material | Steel | |
| Termination Type | Solder | |
| Minimum Operating Temperature | -55°C | |
| Maximum Operating Temperature | 105°C | |
| Contact Gender | Male | |
| Standards/Approvals | UL 94V-0, RoHS | |
| Contact Material | Copper Alloy | |
| Series | 101 | |
| Contact Plating | Gold over Nickel | |
| Select all | ||
|---|---|---|
Brand 3M | ||
Product Type D-Sub Connector | ||
Number of Contacts 40 | ||
Orientation Straight | ||
Current 1A | ||
Mount Type Cable | ||
Housing Material Steel | ||
Termination Type Solder | ||
Minimum Operating Temperature -55°C | ||
Maximum Operating Temperature 105°C | ||
Contact Gender Male | ||
Standards/Approvals UL 94V-0, RoHS | ||
Contact Material Copper Alloy | ||
Series 101 | ||
Contact Plating Gold over Nickel | ||
- COO (Country of Origin):
- JP
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.
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.
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
- 3M 101 40 Way Cable Mount D-sub Connector Plug, 1.27mm Pitch
- 3M 101 14 Way Cable Mount D-sub Connector Plug, 1.27mm Pitch
- 3M 101 50 Way Cable Mount D-sub Connector Plug, 1.27mm Pitch
- 3M 101 36 Way Cable Mount D-sub Connector Plug, 1.27mm Pitch
- 3M 101 68 Way Cable Mount D-sub Connector Plug, 1.27mm Pitch
- 3M 101 20 Way Cable Mount D-sub Connector Plug, 1.27mm Pitch
- 3M 101 20 Way Right Angle Cable Mount D-sub Connector Plug, 1.27mm Pitch
- 3M 101 26 Way Right Angle Cable Mount D-sub Connector Plug, 1.27mm Pitch

