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3M™ Ribbon Cable Wiremount Socket 1.27 mm (0.050 in) Pitch 451 Series
- 3M Product Number 451 Series
- 3M ID B00038568
- UPC 08887862410084
Details
Highlights
- Helps enable design flexibility in wire-to-board and PLC controllers, especially for small devices
- True half-size .050”/1.27mm pitch saves space without significant reduction in connections
- Delivers high connection density to ribbon cable applications
- Helps enable cable end and feed through termination as well as mass IDC termination for faster connection time
- Available friction latches help prevent accidental disconnection from box headers
- Mates with 3M™ Shrouded Boardmount Header 1.27 mm (0.050 in) Pitch Latch and Eject 452 Series
- UL and CUL Listed
3M™ Ribbon Cable Wiremount Socket 1.27 mm (0.050") Pitch 451 Series allows for much higher connection density in less board space. This 1.27 mm/.050" socket helps increase design flexibility – its small size makes for many more ribbon cable connections per board and less cost per assembly. Unlike many other connectors the header features a true half-size board footprint, so it integrates easily into designs using the industry standard .100 in. for sockets and headers. Friction latch configurations are available for increased protection against accidental disconnects when using a box header.
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Higher Board Density -
Simple Integration -
Space Savings -
Versatility
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Part of a robust board-to-wire system at half size
Versatile as well as space-saving for ribbon cable applications, 3M™ Ribbon Cable Wiremount Socket 1.27 mm (0.050") Pitch 451 Series is a robust connector in a small package. It features a socket body in multiple positions, along with a cover and an optional strain relief. Center polarization is available with or without optional friction latches. The UL & CUL Listed socket helps enable cable end and feed through termination as well as mass termination. Optional friction latches helps reduce overall connection time and help prevent accidental disconnections yet enable easy ejection of the socket when needed.
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Insulation Displacement Connection
This socket helps enable mass IDC termination of flat flex cables, saving installation time. Its top cover features cantilevered U-shaped contacts that accept .025” pitch ribbon cable. Simply inserting the cable into the cover and pushing it into the socket body makes stable, reliable metal-to-metal contact without the need to strip and crimp each connector.
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Typical properties
| Application | 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 A |
| Features | Polarizing Key, Strain Relief, Closed End, Feed Through |
| Insulation Color | Gray |
| 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, RoHS 2011/65/EU, China RoHS |
| Tech Sheet Number | TS-2436 |
| Termination Method | IDC |
| Withstanding Voltage | 1250 VDC at Sea Level |
Resources
Regulatory Data Sheet
Document Number: MSDS_3972254_US_EN_RDS
(PDF)
Regulatory Data Sheet
Document Number: MSDS_4214227_US_EN_RDS
(PDF)
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Disclaimer
The technical information and data shown on this page should be considered representative or typical only and should not be used for specification purposes. 3M products shown on this website may not be available in all geographic regions or may not be available at this time. Please contact your local sales representative to determine product availability.
