Hirose DF12 series, 0.020" (0.50mm) pitch, 80-position header with outer shroud contacts, 2 rows, 3mm mated stacking height, gold-plated contacts, SMT with solder retention, Tape & Reel packaging.
| Parameter | Value |
|---|---|
| Series | DF12 |
| Mounting | Surface Mount |
| Connector type | Header, Outer Shroud Contacts |
| Height above board | 0.091\" (2.30mm) |
| Mated stacking heights | 3mm |
| Pitch | 0.020\" (0.50mm) |
| Package | Tape & Reel (TR); Cut Tape (CT) |
| Features | Solder Retention |
| Contact finish | Gold |
| Rows | 2 |
| Positions | 80 |
| Contact finish thickness | 8.00µin (0.203µm) |
This is the DF12NB(3.0)-80DP-0.5V(51), a 0.50 mm pitch, 80-position header from Hirose's DF12 series. It mates to a matching receptacle at a 3 mm stack height — a tight z-height budget for parallel board spacing in compact handheld or portable gear. Two rows of outer shroud contacts, gold-plated at 8.00 µin, keep signal path resistance low across repeated mating cycles.
Within the DF12 series, the base product number DF12N covers variants with the same 0.50 mm pitch and 2-row layout. The specific stack height and position count (80 positions, 3 mm stack) are set by the suffix — confirm the mating half's stack height before substituting.