399100102
Molex
60 ABlack0.400\" (10.16mm)
Ref. price$8.76
Lead time on requestGet quote ›
Molex 3991 Series
4 variants · Molex
About the Molex 3991 Series
The Molex 3991 Series series groups 4 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 current, positions per level and screw material - plating, so you can match the exact current your application requires using the selection guide below. All listed Molex 3991 Series part numbers are active and orderable.
Select a variant by
- Current
- 40 A · 60 A
- Positions per level
- 2 · 3 · 4
- Screw material - plating
- Bronze - Tin Plated · Steel, Stainless - Tin Plated
- Wire gauge
- 6-18 AWG · 8-18 AWG
Shared specifications
- Clamp material - plating
- Brass - Nickel Plated
- Color
- Black
- Contact material - plating
- Copper - Tin Plated
- Housing material
- Thermoplastic
- Mating orientation
- Horizontal with Board
- Mounting type
- Through Hole
- Number of levels
- 1
- Operating temperature
- -40°C ~ 130°C
- Package
- Bulk
- Pitch
- 0.400\" (10.16mm)
- Screw thread
- M4
- Torque - screw
- 1.36 Nm (12 Lb-In)
Variant comparison
| Parameter | 399100102 | 399100103 | 399100104 | 399100302 |
|---|---|---|---|---|
| Current | 60 A | 60 A | 60 A | 40 A |
| Positions per level | 2 | 3 | 4 | 2 |
| Screw material - plating | Bronze - Tin Plated | Bronze - Tin Plated | Bronze - Tin Plated | Steel, Stainless - Tin Plated |
| Wire gauge | 6-18 AWG | 6-18 AWG | 6-18 AWG | 8-18 AWG |
Request a quote on any Molex 3991 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 3991 Series variants differ?
- Molex 3991 Series part numbers differ by current, positions per level, screw material - plating and wire gauge. Use the selection guide above to pick by current.
- How many Molex 3991 Series part numbers are listed?
- 4 Molex 3991 Series part numbers are listed, each with specifications and a datasheet where available.
- How do I get pricing and lead time for Molex 3991 Series?
- Request a quote (RFQ) for any Molex 3991 Series part number and we confirm price, availability and lead time per line — including end-of-life and hard-to-find variants.
