3M™ Ribbon Cable Wiremount Socket 1.27 mm (0.050 in) Pitch 451 Series
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Details
Highlights
- Delivers high connection density to ribbon cable applications
- Extremely small .050”/1.27mm pitch saves space
- Enables cable end and feed through termination as well as mass termination
- Available friction latching and ejection system enables reliable connections in challenging environments
- UL & CUL Listed
- Mates with 3M™ Shrouded Boardmount Header 1.27 mm (0.050 in) Pitch Latch and Eject 452 Series
- Available position counts: 4, 6, 8, 10, 12, 14, 16, 20, 26, 30, 40, 50
3M™ Ribbon Cable Wiremount Socket 1.27 mm (0.050") Pitch 451 Series allows for much higher connection density using less board space. 3M socket 451 series increases design flexibility – its small size allows for placement in dense or compact spaces. The 0.050” pitch allows for more terminations in a compact space.
Designed for versatility as well as space savings when used with 3M ribbon cable, 3M™ Ribbon Cable Wiremount Socket 1.27 mm (0.050") Pitch 451 Series is a robust connector in a small package. It features a 0.050” pitch socket body in multiple position counts, along with a cover and optional strain relief. Center polarization is available. Optional friction latches reduce overall connection time and help prevent accidental disconnection. The 3M socket 451 series uses IDC connection to mass terminate flat flex cable in end as well as feed-through termination.
Specifications
| Applications | Wire-to-board Connecting |
| Compatible Wire Type | Ribbon Cable |
| Connector Style | Receptacle |
| Contact Base Material | Beryllium Copper |
| Contact Underplating Material | Nickel |
| Contact Underplating Thickness (Imperial) | 50 µin - 150 µin |
| Contact Underplating Thickness (Metric) | 1.27 µm - 3.81 µm |
| Current Rating | 0.75 |
| Features | Polarizing Key, Strain Relief, Closed End, Feed Through |
| Insulation Color | Grey |
| Insulation Material | Glass Filled Polyester (PBT) |
| Insulation Resistance | >1x10⁹ Ω @ 500 VDC |
| Mating Contact Finish Material | Gold |
| Mating Contact Finish Thickness (Imperial) | 30 µin |
| Mating Contact Finish Thickness (Metric) | 0.76 µm |
| Maximum Conductor Size (Imperial) | 30 AWG (Solid), 30 AWG (Stranded) |
| Maximum Operating Temperature (Celsius) | 125 ℃ |
| Maximum Operating Temperature (Fahrenheit) | 257 ℉ |
| Minimum Conductor Size (Imperial) | 30 AWG (Stranded), 30 AWG (Solid) |
| Minimum Operating Temperature (Celsius) | -65 ℃ |
| Minimum Operating Temperature (Fahrenheit) | -85 ℉ |
| Number of Contact Rows | 2 |
| Number of Contacts | 4 , 6 , 8 , 10 , 12 , 14 , 16 , 20 , 26 , 30 , 40 , 50 |
| Pitch (Imperial) | 0.05 in |
| Pitch (Metric) | 1.27 mm |
| Product Series | 451 |
| Specifications Met | UL 94V-0 |
| Tech Sheet Number | TS-2436 |
| Termination Method | IDC |
| Withstanding Voltage | 1250 VDC at Sea Level |
Resources
3M™ Locator Plate 3443-81-XX, 3D PrintedData Sheets
(PDF, 542KB)
3M™ Ribbon Cable Socket and Header, Series 451 & 452 PDSData Sheets
(PDF, 371KB)
3M™ Ribbon Cable Wiremount Socket Assembly, 451 Series, CD2436Data Sheets
(PDF, 608KB)
3M™ W2B System, 1.27 mm (.050”), Mated, 450 Series, CD2396Data Sheets
(PDF, 374KB)
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