The Molex 757057103 is a backplane connector with 220 HDR contacts, a 3.7mm terminal pitch, and 11 rows. It features press-fit termination and a straight body orientation. The connector operates between -55°C and 80°C and is designed for through-hole mounting. It has a maximum current rating of 1 amp per contact and a maximum voltage rating of 120VDC or 120VAC.
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| Type | Backplane |
| Gender | HDR |
| Number of Contacts | 220 |
| Terminal Pitch | 3.7mm |
| Number of Rows | 11 |
| Termination Method | Press Fit |
| Body Orientation | Straight |
| Min Operating Temperature | -55°C |
| Max Operating Temperature | 80°C |
| Mounting | Through Hole |
| Max Current Rating | 1/ContactA |
| Max Voltage Rating | 120VDC|120VAC |
| Tradename | GbX I-Trac™ |
| RoHS | Yes |
| RoHS Version | 2011/65/EU, 2015/863 |
