Skip to main content

Mill-Max Manufacturing Corp. 3121 Pcb Single Post Pins Series

2 variants · Mill-Max Manufacturing Corp.All PCB Single-Post Pins

About the Mill-Max Manufacturing Corp. 3121 Pcb Single Post Pins Series

IC Source Direct is a China connector distributor, supplier and independent procurement agent for Mill-Max Manufacturing Corp. 3121 Pcb Single Post Pins Series components, matching housing, contact and mating cycles across the Shenzhen interconnect channel. The Mill-Max Manufacturing Corp. 3121 Pcb Single Post Pins 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 thickness of 200.0µin (5.08µm), flange diameter of 0.040\" (1.02mm) and insulation of Non-Insulated. Variants differ by board thickness, contact finish and contact material, so you can match the exact board thickness your application requires using the selection guide below. All listed Mill-Max Manufacturing Corp. 3121 Pcb Single Post Pins Series part numbers are active and orderable.

Select a variant by

Board thickness
0.025\" (0.64mm) · 0.040\" (1.02mm)
Contact finish
Tin · Tin-Lead
Contact material
Brass · Brass Alloy
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 thickness
200.0µin (5.08µm)
Flange diameter
0.040\" (1.02mm)
Insulation
Non-Insulated
Insulation color
-
Length - above flange
0.157\" (3.99mm)
Material - insulation
-
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

Parameter3121-2-00-80-00-00-08-03121-1-00-01-00-00-08-0
Board thickness0.040\" (1.02mm)0.025\" (0.64mm)
Contact finishTinTin-Lead
Contact materialBrassBrass Alloy
Length - below flange0.075\" (1.91mm)0.061\" (1.55mm)
Length - overall0.248\" (6.30mm)0.234\" (5.94mm)

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

All variants