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Molex 042820 Series

14 variants · Molex

About the Molex 042820 Series

The Molex 042820 Series series groups 14 related part numbers, each listed with full specifications, a datasheet where available, and an RFQ option. Variants differ by package, contact finish - mating and contact finish thickness - mating, so you can match the exact package your application requires using the selection guide below. All listed Molex 042820 Series part numbers are active and orderable.

Select a variant by

Package
Bulk · Tube
Contact finish - mating
Gold · Silver · Tin
Contact finish thickness - mating
30.0µin (0.76µm) · 100.0µin (2.54µm)
Contact length - post
0.138\" (3.50mm) · 0.201\" (5.11mm) · 0.327\" (8.30mm)
Positions
3 · 4 · 5 · 6

Variant comparison

Parameter042820321204282032130428203214042820322804282032330428204234
PackageTubeTubeTubeBulkTubeTube
Contact finish - matingTinGoldSilverGoldGoldSilver
Contact finish thickness - mating100.0µin (2.54µm)30.0µin (0.76µm)100.0µin (2.54µm)30.0µin (0.76µm)30.0µin (0.76µm)100.0µin (2.54µm)
Contact length - post0.138\" (3.50mm)0.138\" (3.50mm)0.138\" (3.50mm)0.138\" (3.50mm)0.201\" (5.11mm)0.201\" (5.11mm)
Positions333334

Request a quote on any Molex 042820 Series part number and we confirm price, availability and lead time per line — including end-of-life and allocation-constrained variants.

Frequently asked questions

How do the Molex 042820 Series variants differ?
Molex 042820 Series part numbers differ by package, contact finish - mating, contact finish thickness - mating and contact length - post. Use the selection guide above to pick by package.
How many Molex 042820 Series part numbers are listed?
14 Molex 042820 Series part numbers are listed, each with specifications and a datasheet where available.
How do I get pricing and lead time for Molex 042820 Series?
Request a quote (RFQ) for any Molex 042820 Series part number and we confirm price, availability and lead time per line — including end-of-life and hard-to-find variants.

All variants