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Molex 3997 Series

3 variants · Molex

About the Molex 3997 Series

The Molex 3997 Series series groups 3 related part numbers, each listed with full specifications, a datasheet where available, and an RFQ option. Every variant in the range shares a common clamp material - plating of Brass - Nickel Plated, color of Black and contact material - plating of Copper - Tin Plated. Variants differ by package and positions per level, so you can match the exact package your application requires using the selection guide below. All listed Molex 3997 Series part numbers are active and orderable.

Select a variant by

Package
Bulk · Tray
Positions per level
3 · 4 · 5

Shared specifications

Clamp material - plating
Brass - Nickel Plated
Color
Black
Contact material - plating
Copper - Tin Plated
Current
60 A
Housing material
Polybutylene Terephthalate (PBT)
Mating orientation
Horizontal with Board
Mounting type
Through Hole
Number of levels
1
Operating temperature
-40°C ~ 130°C
Pitch
0.400\" (10.16mm)
Screw material - plating
Bronze - Tin Plated
Screw thread
M4

Variant comparison

Parameter399700103399700104399700105
PackageBulkTrayBulk
Positions per level345

Request a quote on any Molex 3997 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 3997 Series variants differ?
Molex 3997 Series part numbers differ by package and positions per level. Use the selection guide above to pick by package.
How many Molex 3997 Series part numbers are listed?
3 Molex 3997 Series part numbers are listed, each with specifications and a datasheet where available.
How do I get pricing and lead time for Molex 3997 Series?
Request a quote (RFQ) for any Molex 3997 Series part number and we confirm price, availability and lead time per line — including end-of-life and hard-to-find variants.

All variants