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Mill-Max Manufacturing Corp. 3121 Series

2 variants · Mill-Max Manufacturing Corp.

About the Mill-Max Manufacturing Corp. 3121 Series

The Mill-Max Manufacturing Corp. 3121 Series series groups 2 related part numbers, each listed with full specifications, a datasheet where available, and an RFQ option. Every variant in the range shares a common contact finish of Gold, contact finish thickness of 10.0µin (0.25µm) and contact material of Brass Alloy. Variants differ by board thickness, length - below flange and length - overall, so you can match the exact board thickness your application requires using the selection guide below. All listed Mill-Max Manufacturing Corp. 3121 Series part numbers are active and orderable.

Select a variant by

Board thickness
0.025\" (0.64mm) · 0.040\" (1.02mm)
Length - below flange
0.061\" (1.55mm) · 0.075\" (1.91mm)
Length - overall
0.234\" (5.94mm) · 0.248\" (6.30mm)

Shared specifications

Contact finish
Gold
Contact finish thickness
10.0µin (0.25µm)
Contact material
Brass Alloy
Flange diameter
0.040\" (1.02mm)
Insulation
Non-Insulated
Length - above flange
0.157\" (3.99mm)
Mounting
Through Hole
Mounting hole diameter
0.023\" (0.58mm)
Package
Bulk
Pin size - above flange
0.017\" (0.43mm) Dia
Pin size - below flange
0.019\" (0.48mm) Dia
Terminal style
Single End

Variant comparison

Parameter3121-1-00-15-00-00-08-03121-2-00-15-00-00-08-0
Board thickness0.025\" (0.64mm)0.040\" (1.02mm)
Length - below flange0.061\" (1.55mm)0.075\" (1.91mm)
Length - overall0.234\" (5.94mm)0.248\" (6.30mm)

Request a quote on any Mill-Max Manufacturing Corp. 3121 Series part number and we confirm price, availability and lead time per line — including end-of-life and allocation-constrained variants.

About Mill-Max Manufacturing Corp. 3121 Series

What buyers ask when they search Mill-Max Manufacturing Corp. 3121 Series Connector Pitch Positions Plating Specifications.

Common questions

  • What is the Mill-Max Manufacturing Corp. 3121 Series used for?
  • How do I select the correct part number within the Mill-Max Manufacturing Corp. 3121 Series series?
  • What are the key technical specifications for the Mill-Max Manufacturing Corp. 3121 Series?
  • Where can I find the Mill-Max Manufacturing Corp. 3121 Series datasheet and order from authorized distributors?

All variants