
3-644020-6
TE Connectivity AMP Connectors
IC Source Direct is a China connector distributor, supplier and independent procurement agent for MTA-100 2.54mm IDC Header components, matching housing, contact and mating cycles across the Shenzhen interconnect channel. The TE Connectivity AMP Connectors MTA-100 2.54mm IDC Header series groups 52 related part numbers, each listed with full specifications, a datasheet where available, and an RFQ option. The listed variants share a common cable termination of IDC, connector type of Receptacle and contact finish of Gold. Variants differ by color, contact finish thickness and positions, so you can match the exact color your application requires using the selection guide below.
| Parameter | 3-644020-2 | 3-644020-3 | 3-644020-6 | 3-644038-2 | 3-644038-4 | 3-644040-6 |
|---|---|---|---|---|---|---|
| Color | White | White | White | Red | Red | Blue |
| Contact finish thickness | 30.0µin (0.76µm) | 30.0µin (0.76µm) | 30.0µin (0.76µm) | 15.0µin (0.38µm) | 15.0µin (0.38µm) | 15.0µin (0.38µm) |
| Positions | 2 | 3 | 6 | 2 | 4 | 6 |
| Wire gauge | 24 AWG | 24 AWG | 24 AWG | 22 AWG | 22 AWG | 26 AWG |
Request a quote on any MTA-100 2.54mm IDC Header part number and we confirm price, availability and lead time per line — including end-of-life and allocation-constrained variants.
What buyers ask when they search MTA-100 2.54mm IDC Header Pin Header Pitch Positions Plating.

TE Connectivity AMP Connectors

TE Connectivity AMP Connectors

TE Connectivity AMP Connectors

TE Connectivity AMP Connectors

TE Connectivity AMP Connectors

TE Connectivity AMP Connectors

TE Connectivity AMP Connectors

TE Connectivity AMP Connectors

TE Connectivity AMP Connectors

TE Connectivity AMP Connectors

TE Connectivity AMP Connectors