39293046
Molex
4BulkMini-Fit Jr 5566
Ref. price$0.78
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Molex 3929 Series
125 variants · Molex
About the Molex 3929 Series
The Molex 3929 Series series groups 125 related part numbers, each listed with full specifications, a datasheet where available, and an RFQ option. The listed variants share a common applications of General Purpose, Industrial, Telecommunications, connector type of Header and contact finish - post of Tin. Variants differ by contact finish - mating, contact finish thickness - mating and contact length - post, so you can match the exact contact finish - mating your application requires using the selection guide below.
Select a variant by
- Contact finish - mating
- Gold · Tin
- Contact finish thickness - mating
- 30.0µin (0.76µm) · 100.0µin (2.54µm)
- Contact length - post
- 0.138\" (3.50mm) · 0.142\" (3.60mm)
- Insulation height
- 0.378\" (9.60mm) · 0.504\" (12.80mm)
- Material flammability rating
- UL94 V-0 · UL94 V-2
- Mounting type
- Through Hole · Through Hole, Right Angle
- Package
- Bag · Bulk
- Positions
- 2 · 4 · 6 · 8 · 10 · 12 · 18 · 20 · 24
Shared specifications
- Applications
- General Purpose, Industrial, Telecommunications
- Connector type
- Header
- Contact finish - post
- Tin
- Contact finish thickness - post
- 100.0µin (2.54µm)
- Contact material
- Brass
- Contact shape
- Square
- Fastening type
- Locking Ramp
- Gender
- Male Pin
- Insulation color
- Natural
- Insulation material
- Polyamide (PA66), Nylon 6/6
- Row spacing - mating
- 0.165\" (4.20mm)
- Rows
- 2
Variant comparison
| Parameter | 39290023 | 39290043 | 39290063 | 39290083 | 39290103 | 39290123 |
|---|---|---|---|---|---|---|
| Contact finish - mating | Gold | Gold | Gold | Gold | Gold | Gold |
| Contact finish thickness - mating | 30.0µin (0.76µm) | 30.0µin (0.76µm) | 30.0µin (0.76µm) | 30.0µin (0.76µm) | 30.0µin (0.76µm) | 30.0µin (0.76µm) |
| Contact length - post | 0.138\" (3.50mm) | 0.138\" (3.50mm) | 0.138\" (3.50mm) | 0.138\" (3.50mm) | 0.138\" (3.50mm) | 0.138\" (3.50mm) |
| Insulation height | 0.504\" (12.80mm) | 0.504\" (12.80mm) | 0.504\" (12.80mm) | 0.504\" (12.80mm) | 0.504\" (12.80mm) | 0.504\" (12.80mm) |
| Material flammability rating | UL94 V-2 | UL94 V-2 | UL94 V-2 | UL94 V-2 | UL94 V-2 | UL94 V-0 |
| Mounting type | Through Hole | Through Hole | Through Hole | Through Hole | Through Hole | Through Hole |
| Package | Bulk | Bulk | Bulk | Bulk | Bulk | Bag |
| Positions | 2 | 4 | 6 | 8 | 10 | 12 |
Request a quote on any Molex 3929 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 3929 Series variants differ?
- Molex 3929 Series part numbers differ by contact finish - mating, contact finish thickness - mating, contact length - post and insulation height. Use the selection guide above to pick by contact finish - mating.
- How many Molex 3929 Series part numbers are listed?
- 125 Molex 3929 Series part numbers are listed, each with specifications and a datasheet where available.
- How do I get pricing and lead time for Molex 3929 Series?
- Request a quote (RFQ) for any Molex 3929 Series part number and we confirm price, availability and lead time per line — including end-of-life and hard-to-find variants.
