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TE Connectivity AMP Connectors 2-2029090-0 — Wire-to-Board Connectors

TE VAL-U-LOK 2-2029090-0 Plug, 20 Pos, 4.20mm, Obsolete

MPN 2-2029090-0
Obsolete

TE Connectivity VAL-U-LOK series, Plug, 20 Positions, 2 Row, 0.165" (4.20mm) Pitch, Crimp Termination, Locking Ramp, Free Hanging, Red.

$0.6800 Ref. price · indicative, final on quote
Dispatch SLA24-48h Global Rush
Quality CheckOriginal Seal & Physical QC
IncotermsDAP / DDP Available
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 supplier — new & surplus connector stock· Listing updated Jul 2026

Specifications

2-2029090-0 specifications
ParameterValue
SeriesVAL-U-LOK
TypeMale Pin
MountingFree Hanging (In-Line)
Connector typePlug
Fastening typeLocking Ramp
Operating temperature-40°C ~ 105°C
ColorRed
Insulation materialPolyamide (PA), Nylon
NoteContacts Not Included
Pitch0.165\" (4.20mm)
PackageBulk
Row spacing0.165\" (4.20mm)
Rows2
Contact terminationCrimp
Positions20

Product details

20-Position Dual-Row Plug at 4.20mm Pitch — What This Connector Is

The TE Connectivity VAL-U-LOK 2-2029090-0 is a 20-position, dual-row plug housing from the VAL-U-LOK series, pitched at 0.165" (4.20mm) on both the row-to-row and contact centers.

Obsolete — Planning the Replacement Path

The 2-2029090-0 is officially listed as Obsolete. Before committing, confirm the mating half (a VAL-U-LOK receptacle housing with the same 20-position, dual-row, 4.20mm pitch layout) and the crimp terminal part number used in your existing harness assembly, then verify that any substitute housing maintains the same locking ramp interface and polarization.

The listing note reads Contacts Not Included. The crimp termination style means the wire-to-contact connection is mechanical, not soldered, which suits automated harness assembly but requires the correct application tooling for consistent pull-force. If your BOM line only lists this housing, add the matching TE VAL-U-LOK crimp terminal to the pick list before the harness shop hits a stop.

Frequently asked questions

What is the replacement for 2-2029090-0?

The closest functional alternative is another VAL-U-LOK dual-row, 20-position, 4.20mm pitch plug housing with the same locking ramp — confirm the exact mating half and terminal compatibility before substituting.

What contacts are compatible with 2-2029090-0?

This housing accepts male pin contacts from the VAL-U-LOK series, terminated by crimp. The contacts are not included with the housing — order them separately. Verify the wire gauge range and plating grade (tin vs. gold) against your application current and mating cycle requirements.

Where can I buy 2-2029090-0?

Sourced to order against RFQ. Availability and pricing confirmed at quote time.

MPN
2-2029090-0