3421-6020
3M
Feed Through, Strain ReliefBulkGray
Ref. price$5.42
Lead time on requestGet quote ›
3M 3421 Series
4 variants · 3M
About the 3M 3421 Series
The 3M 3421 Series series groups 4 related part numbers, each listed with full specifications, a datasheet where available, and an RFQ option. Every variant in the range shares a common cable termination of IDC, color of Gray and connector type of Receptacle. Variants differ by features, package and wire gauge, so you can match the exact features your application requires using the selection guide below. All listed 3M 3421 Series part numbers are active and orderable.
Select a variant by
- Features
- Closed End · Closed End, Polarizing Key · Feed Through, Polarizing Key · Feed Through, Strain Relief
- Package
- Bulk · Tray
- Wire gauge
- 26-28 AWG · 26-28 AWG, Stranded or Solid
Shared specifications
- Cable termination
- IDC
- Color
- Gray
- Connector type
- Receptacle
- Contact finish
- Gold
- Contact finish thickness
- 30.0µin (0.76µm)
- Gender
- Female Socket
- Mounting type
- Free Hanging (In-Line)
- Pitch
- 0.100\" (2.54mm)
- Positions
- 20
- Row spacing
- 0.100\" (2.54mm)
- Rows
- 2
- Wire type
- Ribbon Cable
Variant comparison
| Parameter | 3421-6020 | 3421-6600 | 3421-7000 | 3421-7600 |
|---|---|---|---|---|
| Features | Feed Through, Strain Relief | Feed Through, Polarizing Key | Closed End | Closed End, Polarizing Key |
| Package | Bulk | Bulk | Bulk | Tray |
| Wire gauge | 26-28 AWG | 26-28 AWG, Stranded or Solid | 26-28 AWG | 26-28 AWG |
Request a quote on any 3M 3421 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 3M 3421 Series variants differ?
- 3M 3421 Series part numbers differ by features, package and wire gauge. Use the selection guide above to pick by features.
- How many 3M 3421 Series part numbers are listed?
- 4 3M 3421 Series part numbers are listed, each with specifications and a datasheet where available.
- How do I get pricing and lead time for 3M 3421 Series?
- Request a quote (RFQ) for any 3M 3421 Series part number and we confirm price, availability and lead time per line — including end-of-life and hard-to-find variants.
