20-position unshrouded header with a 2.54mm pitch, designed for board-to-board applications. Features male pin contacts made of bronze with GXT gold plating, offering a 3A current rating and 1.5kV voltage rating. The straight, top-entry, through-hole termination supports solder connections. Operating temperature range is -65°C to 125°C, with a UL94 V-0 flammability rating and lead-free construction.
Voltage Rating1.5kV
Current Rating3A
MountingThrough Hole
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Technical Specifications
Amphenol 77311-102-20LF technical specifications.
General
| Color | Black |
| Contact Gender | Male |
| Contact Material | Bronze |
| Contact Mating Length | 0.23inch |
| Contact Plating | Gold, GXT |
| Contact Post Length | 3.42mm |
| Contact Type | Male Pin |
| Current Rating | 3A |
| Depth | 2.4mm |
| Flammability Rating | UL94 V-0 |
| Gender | Male |
| Housing Color | Black |
| Lead Free | Lead Free |
| Length | 50.8mm |
| Max Operating Temperature | 125°C |
| Min Operating Temperature | -65°C |
| Max Voltage Rating (AC) | 1.5kV |
| Mount | Through Hole |
| Number of Contacts | 20 |
| Number of Positions | 20 |
| Number of Rows | 1 |
| Orientation | Straight |
| Package Quantity | 200 |
| Packaging | Bulk |
| Pitch | 2.54mm |
| Series | BERGSTIK®, MezzSelect™, Basics+ |
| Termination | Solder |
| Voltage Rating | 1.5kV |
Compliance
| RoHS | Compliant |
Datasheet
Amphenol 77311-102-20LF Datasheet
Download the complete datasheet for Amphenol 77311-102-20LF to view detailed technical specifications.
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