428202212
Molex
2Board to Cable/WireMini-Fit Sr 42820
Ref. price$7.22
Lead time on requestGet quote ›
Molex 42820 Series
14 variants · Molex
About the Molex 42820 Series
The Molex 42820 Series series groups 14 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, Medical, 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. All listed Molex 42820 Series part numbers are active and orderable.
Select a variant by
- Contact finish - mating
- Gold · Silver · Tin
- Contact finish thickness - mating
- 30.0µin (0.76µm) · 100.0µin (2.54µm)
- Contact length - post
- 0.138\" (3.50mm) · 0.201\" (5.11mm)
- Positions
- 2 · 3 · 4
Shared specifications
- Applications
- Automotive, General Purpose, Industrial, Medical, Telecommunications
- Connector type
- Header
- Contact finish - post
- Tin
- Contact finish thickness - post
- 100.0µin (2.54µm)
- Contact material
- Copper Zirconium Alloy
- Contact shape
- Rectangular
- Fastening type
- Locking Ramp
- Features
- Board Lock
- Gender
- Male Blade
- Insulation color
- Black
- Insulation height
- 0.421\" (10.70mm)
- Insulation material
- Polyamide (PA46), Nylon 4/6, Glass Filled
Variant comparison
| Parameter | 428202212 | 428202213 | 428202223 | 428202233 | 428203213 | 428203214 |
|---|---|---|---|---|---|---|
| Contact finish - mating | Tin | Gold | Gold | Gold | Gold | Silver |
| Contact finish thickness - mating | 100.0µin (2.54µm) | 30.0µin (0.76µm) | 30.0µin (0.76µm) | 30.0µin (0.76µm) | 30.0µin (0.76µm) | 100.0µin (2.54µm) |
| Contact length - post | 0.138\" (3.50mm) | 0.138\" (3.50mm) | 0.201\" (5.11mm) | 0.201\" (5.11mm) | 0.138\" (3.50mm) | 0.138\" (3.50mm) |
| Positions | 2 | 2 | 2 | 2 | 3 | 3 |
Request a quote on any Molex 42820 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 42820 Series variants differ?
- Molex 42820 Series part numbers differ by contact finish - mating, contact finish thickness - mating, contact length - post and positions. Use the selection guide above to pick by contact finish - mating.
- How many Molex 42820 Series part numbers are listed?
- 14 Molex 42820 Series part numbers are listed, each with specifications and a datasheet where available.
- How do I get pricing and lead time for Molex 42820 Series?
- Request a quote (RFQ) for any Molex 42820 Series part number and we confirm price, availability and lead time per line — including end-of-life and hard-to-find variants.
