The Samtec Inc. SFMC-137-T1-SM-D is a rectangular connector used in headers, receptacles, and female sockets.

• Series: Tiger Eye SFMC series.
• Positions: 74 positions.
• Contact Type: female socket.
• Positions Loaded: all positions are loaded.
• Rows: two rows.
• Termination: solder.
• Fastening Type: push-pull.
• Package: tube.
• Contact Material: phosphor bronze.
• Contact Finish-Mating: gold with a thickness of 30.0μin (0.76μm).
• Contact Finish-Post: tin.
• Insulation Material: liquid crystal polymer (LCP).
• Style: board to board or cable.
• Pitch-Mating: 0.050" (1.27mm).
• Insulation Color: black.
• Mounting: through a hole.
• Row Spacing-Mating: 0.050" (1.27mm).
• Contact Length-Post: 0.120" (3.05mm).
• Insulation Height: 0.180" (4.57mm).
• Contact Shape: square.
• Operating Temperature: -55°C to 125°C.
• ECCN: EAR99.
• Current Rating: 2.9A per contact.
• HTSUS: 8536.69.4040.
• Base Product Number: SFMC-137.