393710003
Molex
Eurostyle 39371Retention Latches (Non-Wire Side)3
Ref. price$2.28
Lead time on requestGet quote ›
Molex 3937 Series
3 variants · Molex
About the Molex 3937 Series
The Molex 3937 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 color of Black, contact material of Phosphor Bronze and contact mating finish of Tin. Variants differ by insulation height, mounting type and positions, so you can match the exact insulation height your application requires using the selection guide below. All listed Molex 3937 Series part numbers are active and orderable.
Select a variant by
- Insulation height
- 0.472\" (12.00mm) · 0.610\" (15.49mm) · 0.984\" (25.00mm)
- Mounting type
- Free Hanging (In-Line) · Through Hole
- Positions
- 2 · 3
- Positions per level
- 2 · 3
- Termination style
- Screw - Rising Cage Clamp · Solder
- Type
- Header, Male Pins, Shrouded (4 Side) · Plug, Female Sockets
- Features
- Retention Latches (Non-Wire Side) · Retention Latches (Wire Side)
Shared specifications
- Color
- Black
- Contact material
- Phosphor Bronze
- Contact mating finish
- Tin
- Current - UL
- 15 A
- Housing material
- Polyamide (PA), Nylon
- Material flammability rating
- UL94 V-0
- Number of levels
- 1
- Operating temperature
- 110°C
- Package
- Bulk
- Pitch
- 0.295\" (7.50mm)
- Voltage - UL
- 300 V
Variant comparison
| Parameter | 393710003 | 393720003 | 393740902 |
|---|---|---|---|
| Insulation height | 0.610\" (15.49mm) | 0.472\" (12.00mm) | 0.984\" (25.00mm) |
| Mounting type | Free Hanging (In-Line) | Through Hole | Free Hanging (In-Line) |
| Positions | 3 | 3 | 2 |
| Positions per level | 3 | 3 | 2 |
| Termination style | Screw - Rising Cage Clamp | Solder | Screw - Rising Cage Clamp |
| Type | Plug, Female Sockets | Header, Male Pins, Shrouded (4 Side) | Plug, Female Sockets |
| Features | Retention Latches (Non-Wire Side) | — | Retention Latches (Wire Side) |
Request a quote on any Molex 3937 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 3937 Series variants differ?
- Molex 3937 Series part numbers differ by insulation height, mounting type, positions and positions per level. Use the selection guide above to pick by insulation height.
- How many Molex 3937 Series part numbers are listed?
- 3 Molex 3937 Series part numbers are listed, each with specifications and a datasheet where available.
- How do I get pricing and lead time for Molex 3937 Series?
- Request a quote (RFQ) for any Molex 3937 Series part number and we confirm price, availability and lead time per line — including end-of-life and hard-to-find variants.
