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Molex 03953 Series

337 variants · Molex

About the Molex 03953 Series

The Molex 03953 Series series groups 337 related part numbers, each listed with full specifications, a datasheet where available, and an RFQ option. The listed variants share a common contact mating finish of Tin, current - IEC of - and current - UL of 15 A. Variants differ by color, contact material and contact tail length, so you can match the exact color your application requires using the selection guide below.

Select a variant by

Color
Black · Green
Contact material
Brass · Copper Alloy
Contact tail length
- · 0.130\" (3.30mm) · 0.150\" (3.81mm)
Features
- · Positions Stamped, Retention Latches (Non-Wire Side) · Retention Latches (Non-Wire Side)
Header orientation
- · 90°, Right Angle · Vertical
Housing material
Polyamide (PA), Nylon · Polyamide (PA66), Nylon 6/6
Insulation height
0.327\" (8.30mm) · 0.472\" (12.00mm) · 0.591\" (15.00mm)
Material flammability rating
- · UL94 V-0

Shared specifications

Contact mating finish
Tin
Current - IEC
-
Current - UL
15 A
Ingress protection
-
Number of levels
1
Package
Bulk
Pitch
0.200\" (5.08mm)
Voltage - UL
300 V
Wire gauge or range - mm2
-

Variant comparison

Parameter039530011203953050120395305016039531100503953110100395314007
ColorBlackGreenGreenBlackBlackBlack
Contact materialCopper AlloyCopper AlloyCopper AlloyBrassBrassBrass
Contact tail length---0.130\" (3.30mm)0.130\" (3.30mm)0.130\" (3.30mm)
FeaturesPositions Stamped, Retention Latches (Non-Wire Side)Retention Latches (Non-Wire Side)Retention Latches (Non-Wire Side)---
Header orientation---VerticalVerticalVertical
Housing materialPolyamide (PA), NylonPolyamide (PA), NylonPolyamide (PA), NylonPolyamide (PA66), Nylon 6/6Polyamide (PA66), Nylon 6/6Polyamide (PA66), Nylon 6/6
Insulation height0.591\" (15.00mm)0.591\" (15.00mm)0.591\" (15.00mm)0.472\" (12.00mm)0.472\" (12.00mm)0.472\" (12.00mm)
Material flammability rating---UL94 V-0UL94 V-0UL94 V-0

Request a quote on any Molex 03953 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 03953 Series variants differ?
Molex 03953 Series part numbers differ by color, contact material, contact tail length and features. Use the selection guide above to pick by color.
How many Molex 03953 Series part numbers are listed?
337 Molex 03953 Series part numbers are listed, each with specifications and a datasheet where available.
How do I get pricing and lead time for Molex 03953 Series?
Request a quote (RFQ) for any Molex 03953 Series part number and we confirm price, availability and lead time per line — including end-of-life and hard-to-find variants.

All variants