The Amphenol BERGSTIK® II 91276-133HLF is a 33-position single-row unshrouded male header on the standard 0.100" (2.54 mm) pitch. The 0.900" (22.86 mm) mating length gives enough reach to pass through a second board or mate with a deep receptacle. Rated 5 A per circuit at 110 V, the current capacity is typical for a 0.100" pitch signal header — the limiting factor is the temperature rise in the single-row housing, not the phosphor bronze contact itself. The 30.0 µ" (0.76 µm) gold or GXT™ plating on the mating surface means this header is specced for repeated mating cycles where tin would fret and oxidise.
Amphenol BERGSTIK II 91276-133HLF, 33-pos Unshrouded Header
MPN91276-133HLF
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Amphenol BERGSTIK® II 91276-133HLF, 33-position single-row unshrouded male header, 0.100" (2.54 mm) pitch, through-hole solder termination, 5 A per circuit at 110 V, gold-plated phosphor bronze contacts (30.0 µ"), UL94 V-0, push-pull fastening.
$5.4168Ref. price · indicative, final on quote
Source DocumentedChannel stated on listing & quote
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Independent China distributor & sourcing agent· Listing updated Aug 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 | 1 |
| Pitch | 0.100\" (2.54mm) |
| Positions | 33 |
| Contact length - post | 0.225\" (5.72mm) |
| Overall contact length | 1.225\" (31.12mm) |
| Contact finish - mating | Gold or Gold, GXT™ |
| Contact length - mating | 0.900\" (22.86mm) |
| Contact finish thickness - mating | 30.0µin (0.76µm) |
Product details
Frequently asked questions
What is the pitch of 91276-133HLF?
The pitch is 0.100" (2.54 mm), the standard spacing for this class of board-to-board header.
What is the pinout and footprint of 91276-133HLF?
This is a 33-position single-row unshrouded male header with all positions loaded. The footprint is a single row of through-hole solder tails on 0.100" (2.54 mm) pitch, with a post length of 0.225" (5.72 mm) and an overall contact length of 1.225" (31.12 mm).