How do the Molex 5031 Series variants differ?

Molex 5031 Series part numbers differ by current rating, insulation color, insulation height and insulation material. Use the selection guide above to pick by current rating.

How many Molex 5031 Series part numbers are listed?

36 Molex 5031 Series part numbers are listed, each with specifications and a datasheet where available.

Molex 5031 Series

36 variants · Molex

About the Molex 5031 Series

The Molex 5031 Series series groups 36 related part numbers, each listed with full specifications, a datasheet where available, and an RFQ option. Every variant in the range shares a common applications of Automotive, General Purpose, Industrial, Lighting, Medical, connector type of Receptacle and contact finish - mating of Tin. Variants differ by current rating, insulation color and insulation height, so you can match the exact current rating your application requires using the selection guide below. All listed Molex 5031 Series part numbers are active and orderable.

Select a variant by

Current rating: - · 1A per Contact
Insulation color: Beige · Black · Natural
Insulation height: 0.344\" (8.75mm) · 0.360\" (9.14mm) · 0.362\" (9.20mm)
Insulation material: Polyamide (PA), Nylon · Resin
Mounting type: Surface Mount · Surface Mount, Right Angle
Positions: 8 · 10 · 12 · 14 · 16 · 18 · 20
Voltage rating: - · 100V

Shared specifications

Applications: Automotive, General Purpose, Industrial, Lighting, Medical
Connector type: Receptacle
Contact finish - mating: Tin
Contact finish - post: Tin
Contact finish thickness - mating: 39.4µin (1.00µm)
Contact finish thickness - post: 39.4µin (1.00µm)
Contact length - post: -
Contact material: Copper Alloy
Contact shape: -
Fastening type: Latch Holder
Features: Pick and Place, Solder Retention
Gender: Forked

Variant comparison

Parameter	5031480890	5031481070	5031481090	5031481271	5031481290	5031481471
Current rating	-	1A per Contact	-	1A per Contact	-	1A per Contact
Insulation color	Beige	Natural	Beige	Black	Beige	Black
Insulation height	0.360\" (9.14mm)	0.362\" (9.20mm)	0.360\" (9.14mm)	0.362\" (9.20mm)	0.360\" (9.14mm)	0.362\" (9.20mm)
Insulation material	Resin	Polyamide (PA), Nylon	Resin	Polyamide (PA), Nylon	Resin	Polyamide (PA), Nylon
Mounting type	Surface Mount, Right Angle	Surface Mount, Right Angle	Surface Mount, Right Angle	Surface Mount, Right Angle	Surface Mount, Right Angle	Surface Mount, Right Angle
Positions	8	10	10	12	12	14
Voltage rating	-	100V	-	100V	-	100V

Request a quote on any Molex 5031 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 5031 Series variants differ?: Molex 5031 Series part numbers differ by current rating, insulation color, insulation height and insulation material. Use the selection guide above to pick by current rating.
How many Molex 5031 Series part numbers are listed?: 36 Molex 5031 Series part numbers are listed, each with specifications and a datasheet where available.
How do I get pricing and lead time for Molex 5031 Series?: Request a quote (RFQ) for any Molex 5031 Series part number and we confirm price, availability and lead time per line — including end-of-life and hard-to-find variants.