FCI BERGSTIK® II, Header, 79821-170HLF, 70 Positions, 0.100" (2.54mm) Pitch, 2 Rows, Unshrouded, Through Hole, Gold Plating, 5A, 110V.
| Parameter | Value |
|---|---|
| Series | BERGSTIK® II |
| Gender | Male Pin |
| Mounting type | Through Hole |
| Connector type | Header |
| Fastening type | Push-Pull |
| Voltage rating | 110V |
| Current rating | 5A |
| Contact material | Phosphor Bronze |
| Insulation color | Black |
| Insulation height | 0.100\" (2.54mm) |
| Material flammability rating | UL94 V-0 |
| Style | Board to Board |
| Package | Bag |
| Shrouding | Unshrouded |
| Termination | Solder |
| Contact shape | Square |
| Rows | 2 |
| Pitch | 0.100\" (2.54mm) |
| Positions | 70 |
| Row spacing - mating | 0.100\" (2.54mm) |
| Contact length - post | 0.200\" (5.08mm) |
| Overall contact length | 0.730\" (18.54mm) |
| Contact finish - mating | Gold or Gold, GXT™ |
| Contact length - mating | 0.430\" (10.92mm) |
| Contact finish thickness - mating | 30.0µin (0.76µm) |
It's a board-to-board interconnect built on the standard 0.100" (2.54mm) pitch with matching 0.100" row spacing, so it drops into any footprint that follows that grid.
The UL94 V-0 housing means it's acceptable inside enclosed equipment where flame spread is a concern. The push-pull fastening type and unshrouded design mean there's no keying or polarization — you rely on the mating receptacle's own alignment and the board's mechanical registration to keep pins from bending on mate.
The 79821-170HLF is available to order through independent distribution. It is sourced and quoted against an RFQ; current stock levels and pricing are confirmed at quote time.
The 79821-170HLF has a 0.100" (2.54mm) pitch on both the mating interface and the row spacing, matching the standard BergStik footprint.
This is a 70-position, dual-row header with all positions loaded. The pinout follows the standard 0.100" x 0.100" grid — refer to the series product drawing for the exact footprint and mating receptacle assignment.