Polarized boardmount socket 3M 6850-4500PL designed for robust retention during soldering processes
Manufacturer:
3M
Description:
2.54mm 2.54mm 2 1kV 50P Gold -55℃~+105℃ 1A Through Hole Through Hole,P=2.54mm Headers, Receptacles, Female Sockets RoHS
Category:
Arrays, Edge Type, Mezzanine (Board to Board)/Headers, Receptacles, Female Sockets
Specifications
Pitch:
2.54mm
Row Spacing:
2.54mm
Number Of Rows:
双排
Voltage Rating (Max):
1kV
Number Of Pins:
50P
Contact Plating:
金
Operating Temperature:
-55℃~+105℃
Current Rating:
1A
Mounting Type:
直插
Mfr. Part #:
6850-4500PL
Package:
Through Hole,P=2.54mm
Model Number:
6850-4500PL
Introduction
Product Overview
The 3M Polarized Boardmount Socket, 6800 Series, is designed for reliable interconnectivity with a .100 .100 centerbump polarization and straight solder tails. This socket mates with low profile shrouded headers and features military dual polarization for secure connections. It is suitable for applications requiring robust board retention during soldering processes and offers a contact range from 34 to 50 contacts.
Product Attributes
- Brand: 3M
- Product Line: 6800 Series
- Polarization: Centerbump Polarization, Military Dual Polarization
- Contact Termination: Straight Solder Tails
- Insulation Material: Glass Filled Polyester (PBT)
- Insulation Flammability: UL 94V-0
- Insulation Color: Gray
- Contact Material: Copper Alloy
- Contact Plating Underplating: 2 m [ 79 ] Nickel
- Contact Plating Wiping Area: 0.3 m [ 12 ] Gold
- Solder Tails Plating: Gold flash
- Marking: 3M Logo, Part Identification Number and Orientation Triangle
- Certifications: UL File No.: E68080
- RoHS Compliance: RoHS Compliant 2005/95/EC (with specific exemptions for lead in compliant pin and solder tail areas, and decaBDE in insulating material)
- China RoHS: Compliant (with specific notes on hazardous substance presence)
Technical Specifications
| Specification | Value |
|---|---|
| Contact Quantity | 34, 40, 50 |
| Dimension A (34 Contacts) | 47.7 mm [1.88 in] |
| Dimension A (40 Contacts) | 55.3 mm [2.18 in] |
| Dimension A (50 Contacts) | 68.0 mm [2.68 in] |
| Current Rating | 1 A |
| Insulation Resistance | > 1 109 at 500 VDC |
| Withstanding Voltage | 1000 VRMS at Sea Level |
| Temperature Rating | -55C to +105C |
| Process Rating (Max Insulator Temp) | 191C (Solder Wave Process Only) |
| Centerbump | Standard |
| Keying Plug | Optional |
| Board Retention Feature | Yes (Contact soldertail designed to retain connector on PC board) |
| Recommended Mating Connectors | 2.54 [.100] 2.54 [.100] Low Profile Header, 4600 Series Plug Connector without ejector latches |
2411220538_3M-6850-4500PL_C5518162.pdf
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