The Amphenol/FCI 86503-446HLF is a 46-position unshrouded male pin header from the BergStik® II series, arranged in two rows on a standard 0.100" (2.54 mm) pitch. That plating thickness is well above the typical 40–80 µ" flash tin on commodity headers — it provides a durable, low-fretting mating surface for repeated connect/disconnect cycles in a production or test fixture environment. The 0.470" (11.94 mm) overall contact length breaks down as 0.250" (6.35 mm) mating length and 0.120" (3.05 mm) post length — the post is on the shorter side, so confirm the PCB thickness and solder-joint clearance before laying out the footprint.
86503-446HLF BergStik II Header, 46 Pos, 0.100" Pitch, 5 A
MPN86503-446HLF
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Amphenol/FCI BergStik® II unshrouded header, 46 positions, 2 rows, 0.100" (2.54 mm) pitch, through-hole solder termination, tin-plated male pins, rated 5 A per contact at 110 V.
$1.3164Ref. price · indicative, final on quote
Source DocumentedChannel stated on listing & quote
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Independent supplier — new & surplus connector stock· Listing updated Jul 2026
Specifications
| Parameter | Value |
|---|---|
| Series | BERGSTIK® II |
| Type | Male Pin |
| Mounting | 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 |
All specifications
| Parameter | Value |
|---|---|
| Package | Bag |
| Shrouding | Unshrouded |
| Termination | Solder |
| Contact shape | Square |
| Rows | 2 |
| Pitch | 0.100\" (2.54mm) |
| Positions | 46 |
| Row spacing - mating | 0.100\" (2.54mm) |
| Contact finish - post | Tin |
| Contact length - post | 0.120\" (3.05mm) |
| Overall contact length | 0.470\" (11.94mm) |
| Contact finish - mating | Tin |
| Contact length - mating | 0.250\" (6.35mm) |
| Contact finish thickness - mating | 100.0µin (2.54µm) |
Product details
Frequently asked questions
What is the pitch and position count of 86503-446HLF?
It is a 46-position header on a 0.100" (2.54 mm) pitch, arranged in two rows with the same 0.100" row spacing.