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Amphenol 77313-822-48LF — Pin Headers, Sockets & Housings
Amphenol

77313-822-48LF BERGSTIK® Header – 48 Pos, 2.54 mm Pitch, 3 A

MPN77313-822-48LF
Active

Amphenol ICC (FCI) BERGSTIK® unshrouded breakaway header, 48 positions, dual-row, 0.100" (2.54 mm) pitch, through-hole solder termination, gold or Gold GXT™ mating finish, 3 A per contact, UL94 V-0.

$2.2249Ref. price · indicative, final on quote
77313-822-48LF datasheet
StockContact for availability
Lead timeIn Stock wk
MOQ1 pcs
  • New & original stockTraceable channels only — no mixed lots, no re-taped reels.
  • Factory packaging where availableSealed reels, trays and bags; cut quantities always stated on the quote.
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Specifications

77313-822-48LF Technical Specifications
ParameterValue
SeriesBERGSTIK®
TypeMale Pin
MountingThrough Hole
Connector typeHeader, Breakaway
Fastening typePush-Pull
Current rating3A per Contact
Operating temperature-65°C~130°C
Contact materialPhosphor Bronze
Insulation colorBlack
Insulation height0.100\" (2.54mm)
Insulation materialThermoplastic
Material flammability ratingUL94 V-0
StyleBoard to Board or Cable
PackageBag
ShroudingUnshrouded
TerminationSolder
Contact shapeSquare
Rows2
Pitch0.100\" (2.54mm)
Positions48
Row spacing - mating0.100\" (2.54mm)
Contact finish - postTin
Contact length - post0.120\" (3.05mm)
Overall contact length0.526\" (13.35mm)
Contact finish - matingGold or Gold, GXT™
Contact length - mating0.305\" (7.75mm)
Contact finish thickness - post78.7µin (2.00µm)
Contact finish thickness - mating15.0µin (0.38µm)

Product details

0.100" Pitch Breakaway Header – 48 Positions, 3 A per Contact

The 77313-822-48LF: The post finish is tin (78.7 µinch / 2.00 µm) for reliable solder-joint wetting through the hole. Operating temperature range is -65°C to 130°C, covering industrial and automotive underhood environments.

RoHS compliance is standard for the LF suffix.

Board Layout and Mating Fit

In vibration-prone applications, consider a secondary retention method or a shrouded header. The unshrouded design allows breakaway sizing — the 48-position strip can be snapped to shorter lengths if the BOM calls for fewer circuits.

Frequently asked questions

Where can I buy 77313-822-48LF and what is the lead time?

77313-822-48LF is an active part from Amphenol ICC (FCI). No stock-holding claim is made — each order is sourced per request.

What is the pitch of 77313-822-48LF?

The mating pitch is 0.100" (2.54mm), with a row spacing of the same dimension, making it compatible with standard 0.100" grid receptacles and breadboard layouts.

Is 77313-822-48LF RoHS compliant?

The part number suffix 'LF' indicates lead-free and RoHS-compliant construction, consistent with Amphenol ICC (FCI) standard practice for this series.