Pitch, footprint, and routing density
The 93939-172HLF: Unshrouded design keeps the keep-out zone to the pin footprint itself, which suits dense routing where a shroud would block trace escape between rows.
93939-172HLF Amphenol ICC BergStik II Header 72-Pos 2.54mm
MPN93939-172HLF
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Amphenol ICC (FCI) BergStik® II header, order code 93939-172HLF, 72 positions, dual row, 0.100" (2.54mm) pitch, 5 A, 110 V, gold or Gold GXT™ mating finish, through-hole right-angle, solder termination.
$8.0352Ref. price · indicative, final on quote
Source DocumentedChannel stated on listing & quote
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Independent supplier — new & surplus connector stock· Listing updated Aug 2026
Specifications
| Parameter | Value |
|---|---|
| Series | BERGSTIK® II |
| Type | Male Pin |
| Mounting | Through Hole, Right Angle |
| Connector type | Header |
| Fastening type | Push-Pull |
| Voltage rating | 110V |
| Current rating | 5A |
| Contact material | Phosphor Bronze |
| Insulation color | Black |
| Insulation height | 0.190\" (4.83mm) |
| Material flammability rating | UL94 V-0 |
| Style | Board to Board |
All specifications
| Parameter | Value |
|---|---|
| Package | Bag |
| Shrouding | Unshrouded |
| Termination | Solder |
| Contact shape | Square |
| Rows | 2 |
| Pitch | 0.100\" (2.54mm) |
| Positions | 72 |
| Row spacing - mating | 0.100\" (2.54mm) |
| Contact finish - post | Tin |
| Contact length - post | 0.120\" (3.05mm) |
| Contact finish - mating | Gold or Gold, GXT™ |
| Contact length - mating | 0.160\" (4.06mm) |
| Contact finish thickness - mating | 30.0µin (0.76µm) |
Product details
Frequently asked questions
What is the pitch and position count of the 93939-172HLF?
It is a 72-position, dual-row header on 0.100" (2.54mm) pitch with 0.100" row spacing.
What is the current rating and contact finish?
Rated 5 A per contact, with a gold or Gold GXT™ mating finish at 30.0 µin (0.76 µm) thickness.