20 Pos 1.27mm Socket Strip Receptacle, Gold, SMD Product overview: M50-3121045 from Harwin is an Electronic Connector for board-to-board, wire-to-board, backplane, terminal, cable, and industrial interconnect applications. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include SMD. Search-friendly keywords include connector, interconnect, header, socket, terminal block, SMD, Electronic Connector, Headers, Receptacles, Female Sockets. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 315-M50-3121045 can be used for catalog matching and distributor lookup.
"20 Position Receptacle Connector 0.050"" (1.27mm) Surface Mount Gold"
Manufacturer: Harwin Inc.
Win Source Part Number: 1332773-M50-3121045
Category: Connectors, Interconnects>Rectan
Packaging: Tube
Number of Positions: 20
Connector Type: Receptacle
Contact Type: Female Socket
Number of Positions Loaded: All
Number of Rows: 2
Termination: Solder
Fastening Type: Push-Pull
Contact Material: Phosphor Bronze
Mated Stacking Heights: 5.5mm, 6.18mm
Material Flammability Rating: UL94 V-0
Applications: General Purpose, Medical, Telecommunications
Standard Package: 46
Mounting: Surface Mount
Insulation Material: Liquid Crystal Polymer (LCP)
Style: Board to Board or Cable
Pitch - Mating: 0.050" (1.27mm)
Contact Finish - Mating: Gold
Contact Finish Thickness - Mating: Flash
Contact Finish - Post: Gold
Contact Finish Thickness - Post: Flash
Insulation Color: Black
Row Spacing - Mating: 0.050" (1.27mm)
Insulation Height: 0.142" (3.60mm)
Contact Shape: Square
Temperature Range - Operating: -40°C ~ 105°C
ECCN: EAR99
Fake Threat In the Open Market: 70
MSL Level: 1 (Unlimited)
Current Rating (Amps): 1A
REACH Status: REACH Unaffected
HTSUS: 8536.69.4040
Other Part Number: M503121045,952-1711
Base Product Number: M50-312
RoHS Status: ROHS3 Compliant
BOARD-BOARD CONNECTOR RECEPTACLE, 20 POSITION, 2ROW; Connector Systems:Board-to-Boa
Board-To-Board Connector, Vertical, Archer M50 Series, Surface Mount, Receptacle, 20, 1.27 mm RoHS Compliant: Yes
| ERSAELECTRONICS PTE. LTD. | DigiKey | Win Source Electronics | Newark, An Avnet Company | Newark, An Avnet Company | |
|---|---|---|---|---|---|
| Product Category | Electrical Connectors | Board Mount Connectors | Electrical Connectors | Electrical Connectors | Electrical Connectors |
| Product Number | 315-M50-3121045 | 952-1711-ND | 1332773-M50-3121045 | 56K1702 | 82T9529 |
| Product Name | SMD Electronic Connector | Headers, Receptacles, Female Sockets | Connectors, Interconnects - Rectangular Connectors - Headers, Receptacles, Female Sockets | Board-Board Connector Receptacle, 20 Position, 2Row; Connector Systems Harwin | Board-To-Board Connector, Vertical, Archer M50 Series, Surface Mount, Receptacle, 20, 1.27 Mm Rohs Compliant Harwin |
| Termination | SMD/SMT | Solder |
