Skip to main content
90122-0777 — Molex product photo

Molex 90122-0777 C-Grid III Header, 34 Position

MPN90122-0777
Active

Molex C-Grid III 90122 series unshrouded breakaway header, 34 positions, dual-row, 0.100" (2.54 mm) pitch, through-hole right-angle termination, gold-plated mating contacts, tin-plated posts, UL94 V-0 housing.

$6.2200Ref. price · indicative, final on quote
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.
  • Photo-verified countsEvery line counted and photographed before the box closes.
  • PayPal buyer protectionPay by T/T, PayPal or Payoneer — card payments covered end to end.

Specifications

90122-0777 Technical Specifications
ParameterValue
SeriesC-Grid III 90122
GenderMale Pin
Mounting typeThrough Hole, Right Angle
Connector typeHeader, Breakaway
Fastening typePush-Pull
Contact materialBrass
Insulation colorBlack
Insulation height0.242\" (6.14mm)
Insulation materialPolyester, Glass Filled
Material flammability ratingUL94 V-0
StyleBoard to Board or Cable
PackageBulk
ShroudingUnshrouded
TerminationSolder
ApplicationsAutomotive, General Purpose
Contact shapeSquare
Rows2
Pitch0.100\" (2.54mm)
Positions34
Row spacing - mating0.100\" (2.54mm)
Contact finish - postTin
Contact length - post0.114\" (2.90mm)
Contact finish - matingGold
Contact length - mating0.266\" (6.75mm)
Contact finish thickness - post118.1µin (3.00µm)
Contact finish thickness - mating15.0µin (0.38µm)

Product details

Right-angle board routing with 0.100" pitch

The 90122-0777: The 0.114" post length suits standard wave-solder processes. Gold plating on the mating face at 15.0 µinch thickness supports repeated mate/unmate cycles without contact fretting — rated for moderate reconnect duty in field-service or test applications.

The square male pins accept standard C-Grid III crimp terminals; the breakaway design lets you depopulate positions if the BOM calls for fewer than 34 circuits — all positions are loaded as shipped.

Frequently asked questions

What is the mating connector for 90122-0777?

This unshrouded header mates with C-Grid III crimp receptacle housings (e.g., 90119 series) or IDC sockets.