Amphenol ICC (FCI) Minitek127® 1.27mm, 34-position dual-row, unshrouded SMT header, gold-plated mating pins, rated 1A per contact at 125VAC, UL94 V-0 thermoplastic housing.
| Parameter | Value |
|---|---|
| Series | Minitek127® 1.27mm |
| Gender | Male Pin |
| Mounting type | Surface Mount |
| Connector type | Header |
| Fastening type | Push-Pull |
| Voltage rating | 125VAC |
| Current rating | 1A per Contact |
| Operating temperature | -55°C~125°C |
| Contact material | Copper Alloy |
| Insulation color | Black |
| Insulation material | Thermoplastic |
| Material flammability rating | UL94 V-0 |
| Style | Board to Board |
| Package | Tube |
| Shrouding | Unshrouded |
| Termination | Solder |
| Contact shape | Square |
| Rows | 2 |
| Pitch | 0.050\" (1.27mm) |
| Positions | 34 |
| Row spacing - mating | 0.050\" (1.27mm) |
| Contact finish - post | Tin |
| Contact finish - mating | Gold |
| Contact length - mating | 0.120\" (3.05mm) |
| Contact finish thickness - post | 50.0µin (1.27µm) |
| Contact finish thickness - mating | 10.0µin (0.25µm) |
The 20021121-00034T4LF: The mating contact length is 0.120" (3.05mm), which determines the stack height between boards when paired with the matching receptacle.
The dual-row arrangement with 0.050" (1.27mm) row spacing keeps the board footprint compact, but the 34 positions require careful fan-out on the inner layers.
Yes, it is RoHS compliant per the manufacturer's declaration.