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Molex 1723101107 — Pin Headers, Sockets & Housings

Molex 1723101107 Ultra-Fit Header, 7-Pos 3.50mm, Obsolete

MPN1723101107
Obsolete

Molex Ultra-Fit 172310 header, order code 1723101107, 7 positions, single row, 3.50 mm pitch, 400 V, tin-plated mating contacts, through-hole right-angle, solder termination.

$0.8279Ref. price · indicative, final on quote
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 Jul 2026

Specifications

1723101107 key specifications
ParameterValue
SeriesUltra-Fit 172310
TypeMale Pin
MountingThrough Hole, Right Angle
Connector typeHeader
Fastening typeLatch Holder
Voltage rating400V
Operating temperature-40°C ~ 105°C
Contact materialCopper Alloy
Insulation colorBlack
Insulation height0.353\" (8.96mm)
Insulation materialLiquid Crystal Polymer (LCP)
Material flammability ratingUL94 V-0

All specifications

1723101107 additional specifications
ParameterValue
StyleBoard to Cable/Wire
PackageBulk
FeaturesBoard Guide
ShroudingShrouded - 4 Wall
TerminationSolder
ApplicationsAutomotive, General Purpose, Industrial, Lighting, Medical, Military, Telecommunications
Contact shapeSquare
Rows1
Pitch0.138\" (3.50mm)
Positions7
Contact finish - postTin
Contact length - post0.126\" (3.20mm)
Contact finish - matingTin
Contact finish thickness - post60.0µin (1.52µm)
Contact finish thickness - mating60.0µin (1.52µm)

Product details

7-circuit right-angle header for wire-to-board

The 1723101107 is the 7-circuit member of Molex's Ultra-Fit 172310 single-row header line, a shrouded board-to-wire connector. Tin-plated copper alloy contacts rated 400 V, 3.50 mm pitch, right-angle through-hole mounting, with a latch holder for positive retention.

Production status and sourcing

Molex lists the 1723101107 as Obsolete — no official successor or pin-compatible replacement is documented. Available through independent surplus channels; quantities are lot-specific and confirmed at RFQ.

Tin-plated contacts and application fit

Tin-on-tin mating contacts (60.0 µin / 1.52 µm) suit moderate-cycle applications where cost per position is the priority — Automotive, General Purpose, Industrial, Lighting, Medical, Military, Telecommunications are listed application categories.

Frequently asked questions

What connector style and series does the 1723101107 belong to?

The 1723101107 is listed as Board to Cable/Wire style, within the Ultra-Fit 172310 series from Molex — a single-row, right-angle through-hole header family rated up to 400V.

What compliance documentation does Molex provide for the 172310 series headers?

The 1723101107 carries a UL94 V-0 flammability rating on its Liquid Crystal Polymer housing, confirming the material meets the UL flammability standard for industrial and lighting enclosures. RoHS and REACH compliance statements are typically available through Molex's product environmental compliance portal for the series.