The MTMS series is a range of rectangular connectors from Samtec Inc. that includes the MTMS-120-56-G-S-405 model. This connector is a header type with male pins and is designed for through-hole mounting. It has 20 positions loaded in 1 row and features a pitch of 0.050" (1.27mm).

• Manufacturer: Samtec Inc.
• Series: MTMS
• Connector Type: Header
• Pin Gender: Male
• Mounting Type: Through Hole
• Number of Positions Loaded: 20
• Number of Rows: 1
• Pitch: 0.050" (1.27mm)
• Contact Finish (Mating): Gold, 10.0µin (0.25µm)
• Contact Finish (Post): Flash Gold
• Insulation Material: Liquid Crystal Polymer (LCP)
• Insulation Color: Black
• Application: Board-to-Board Connections
• Overall Contact Length: 0.625" (15.88mm)