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Amphenol 77313-101-18LF — Pin Headers

77313-101-18LF Amphenol ICC (FCI) BERGSTIK® Header, 18 Pos

MPN77313-101-18LF
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Amphenol ICC (FCI) BERGSTIK® 77313-101-18LF, unshrouded breakaway header, 18 positions, 2 rows, 0.100" (2.54mm) pitch, through-hole solder termination, gold-plated mating contacts, 3A per contact, UL94 V-0 black thermoplastic housing.

$1.0100Ref. price · indicative, final on quote
Amphenol 77313-101-18LF datasheet (PDF)
RoHSRoHS Compliant
SeriesBERGSTIK®
Source DocumentedChannel stated on listing & quote
Condition PhotosReal unit photos / video on request
WhatsApp AnswersFast human replies for stock & sourcing questions
Worldwide DispatchDHL/FedEx — transit quoted per order
Independent China distributor & sourcing agent· Listing updated Aug 2026

Specifications

77313-101-18LF key 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

All specifications

77313-101-18LF additional specifications
ParameterValue
StyleBoard to Board or Cable
PackageBulk
ShroudingUnshrouded
TerminationSolder
Contact shapeSquare
Rows2
Pitch0.100\" (2.54mm)
Positions18
Row spacing - mating0.100\" (2.54mm)
Contact finish - postTin
Contact length - post0.095\" (2.41mm)
Overall contact length0.425\" (10.80mm)
Contact finish - matingGold or Gold, GXT™
Contact length - mating0.230\" (5.84mm)
Contact finish thickness - post78.7µin (2.00µm)
Contact finish thickness - mating30.0µin (0.76µm)

Product details

0.100" Pitch, 18 Positions — BOM-Fit Check

Breakaway Design — Custom Pin Counts

This is a breakaway header: the 18-position strip can be snapped into smaller sections at the scored grooves between positions, letting you depopulate to a custom pin count for a non-standard footprint.

RoHS compliant, UL94 V-0 rated housing (thermoplastic), and the contact finish on the post is 78.7µin tin over 2.00µm nickel — standard for solderability.

Peer Comparison — 12-Position vs 10-Position vs 8-Position

The 18-position 77313-101-18LF shares the same 0.100" pitch, gold mating finish, 3A rating, and black breakaway body with the 12-position 77313-101-12LF, the 10-position 77313-101-10LF, and the 8-position 77313-101-08LF.

Frequently asked questions

What is the pitch and position count of 77313-101-18LF?

The pitch is 0.100" (2.54mm) and the position count is 18, arranged in two rows. This is the standard 0.100" grid that mates with common female headers and IDC sockets.

Can 77313-101-18LF be used with standard 0.1 inch female headers?

No special keying or polarization is required.