3M 20-Way IDC Connector Socket for Cable Mount, 2-Row
- RS Stock No.:
- 827-3638
- Mfr. Part No.:
- 45120-010030
- Brand:
- 3M
Bulk discount available
Subtotal (1 unit)*
£5.25
(exc. VAT)
£6.30
(inc. VAT)
FREE delivery for orders over £50.00
Temporarily out of stock
- 100 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 | £5.25 |
10 - 24 | £4.74 |
25 - 49 | £4.31 |
50 - 99 | £4.04 |
100 + | £3.73 |
*price indicative
- RS Stock No.:
- 827-3638
- Mfr. Part No.:
- 45120-010030
- 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 | |
Number of Contacts | 20 | |
Number of Rows | 2 | |
Gender | Female | |
Pitch | 1.27mm | |
Mounting Type | Cable Mount | |
Body Orientation | Straight | |
Termination Method | Crimp | |
Current Rating | 2.5A | |
Contact Plating | Gold over Nickel | |
Series | 451 | |
Minimum Operating Temperature | -65.0°C | |
Maximum Operating Temperature | 105.0°C | |
Voltage Rating | 125.0 V ac | |
Housing Material | PBT | |
Contact Material | Beryllium Copper | |
Select all | ||
---|---|---|
Brand 3M | ||
Number of Contacts 20 | ||
Number of Rows 2 | ||
Gender Female | ||
Pitch 1.27mm | ||
Mounting Type Cable Mount | ||
Body Orientation Straight | ||
Termination Method Crimp | ||
Current Rating 2.5A | ||
Contact Plating Gold over Nickel | ||
Series 451 | ||
Minimum Operating Temperature -65.0°C | ||
Maximum Operating Temperature 105.0°C | ||
Voltage Rating 125.0 V ac | ||
Housing Material PBT | ||
Contact Material Beryllium Copper | ||
- COO (Country of Origin):
- US
Ribbon Cable Wire Mount Socket Assembly, 451 Series
The 451 series ribbon cable wire mount sockets are a new series that offers a robust connector in a very small package with various options. Fine pitch offers high connection density in a very small space. Optional friction latch configurations help decrease accidental disconnection when using a box header. Further protection against damage caused by users pulling on terminated cable can also be increased with the optional strain relief accessory.
Current rating: 1.0 A (all lines energized), 1.5 A (6 lines energized), 2.5 A (1 line energized)
Voltage rating: 125 V min
Operating temperature: -65 to +105 °C
Processing temperature: 260 °C
Lead-Free Solderable: Yes
Voltage rating: 125 V min
Operating temperature: -65 to +105 °C
Processing temperature: 260 °C
Lead-Free Solderable: Yes
Note
Use with the 452 series board mount headers
3M IDC Connector, Cable Mount Type, 2.5A Current Rating - 451 Series - 45120-010030
Need a robust connector socket for your ribbon-cable assembly? Use this straight-body female IDC connector socket from 3M. The unit establishes up to 20 contact points through crimp termination, so it's suitable for high-density connection applications. With its wide operating temperature range of -65°C to +105°C, it can be used in demanding environments, while its gold-over-nickel contact plating offers resistance to wear and corrosion.
• Pitch of 1.27mm for installation in smaller spaces
• Copper contact material for reliable conductivity
• Robust PBT housing to withstand wear in hard environments
• Copper contact material for reliable conductivity
• Robust PBT housing to withstand wear in hard environments
Applications
• Telecommunications
• High-density connection applications
• Data transmission
• High-density connection applications
• Data transmission
What's the current rating of this unit?
When this IDC connector is used at its rated voltage of 125V AC, its current rating will depend on the number of lines energised. The rating is 1A when all lines are energised, 1.5A with six energised and 2.5A with one energised.
Related links
- 3M 20-Way IDC Connector Socket for Cable Mount, 2-Row
- 3M 20-Way IDC Connector Plug for Wire Mount, 2-Row
- 3M 20-Way IDC Connector Plug for Cable Mount, 2-Row
- 3M 20-Way IDC Connector for Cable Mount, 2-Row
- 3M 10-Way IDC Connector Socket for Cable Mount, 2-Row
- 3M 20-Way Connector Socket for Wire Mount, 2-Row
- 3M 20-Way PCB Socket Receptacle for Wire Mount, 2-Row
- 3M 20-Way Connector Plug for Cable Mount, 2-Row