The MTMM-121-10-G-S-155 is a 21-contact unshrouded header from Samtec, designed for board-to-board connections. It features a 2mm terminal pitch and a straight body orientation. The header is rated for a maximum current of 3A per contact and can operate within a temperature range of -55°C to 125°C. The through-hole mounting method allows for secure attachment to a printed circuit board. The header's dimensions include a height of 5.43mm and a mating length of 3.93mm.
MountingThrough Hole
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Technical Specifications
Samtec MTMM-121-10-G-S-155 technical specifications.
General
| Type | Unshrouded Header |
| Gender | HDR |
| Number of Contacts | 21 |
| Terminal Pitch | 2mm |
| Number of Rows | 1 |
| Termination Method | Solder |
| Min Operating Temperature | -55°C |
| Max Operating Temperature | 125°C |
| Body Orientation | Straight |
| Mounting | Through Hole |
| Max Current Rating | 3/ContactA |
| Height | 5.43mm |
| Mating Length | 3.93mm |
Compliance
| RoHS | Yes |
| RoHS Version | 2011/65/EU, 2015/863 |
Datasheet
Samtec MTMM-121-10-G-S-155 Datasheet
Download the complete datasheet for Samtec MTMM-121-10-G-S-155 to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.