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Molex 3870 Series

15 variants · Molex

About the Molex 3870 Series

The Molex 3870 Series series groups 15 related part numbers, each listed with full specifications, a datasheet where available, and an RFQ option. Variants differ by package, current rating and mounting type, so you can match the exact package your application requires using the selection guide below. All listed Molex 3870 Series part numbers are active and orderable.

Select a variant by

Package
Bulk · Tray
Current rating
15A · 20A
Mounting type
Chassis, Panel; Through Hole · Through Hole
Number of circuits
1 · 2 · 3 · 4 · 6 · 8
Number of wire entries
1 · 2 · 3 · 4 · 6 · 8
Top termination
Screws · Screws with Captive Plate

Variant comparison

Parameter387006102387006103387006104387006106387006108387006301
PackageBulkBulkTrayBulkBulkBulk
Current rating15A15A15A15A15A15A
Mounting typeChassis, Panel; Through HoleChassis, Panel; Through HoleChassis, Panel; Through HoleChassis, Panel; Through HoleChassis, Panel; Through HoleThrough Hole
Number of circuits234681
Number of wire entries234681
Top terminationScrewsScrewsScrewsScrewsScrewsScrews

Request a quote on any Molex 3870 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 3870 Series variants differ?
Molex 3870 Series part numbers differ by package, current rating, mounting type and number of circuits. Use the selection guide above to pick by package.
How many Molex 3870 Series part numbers are listed?
15 Molex 3870 Series part numbers are listed, each with specifications and a datasheet where available.
How do I get pricing and lead time for Molex 3870 Series?
Request a quote (RFQ) for any Molex 3870 Series part number and we confirm price, availability and lead time per line — including end-of-life and hard-to-find variants.

All variants