Board-to-cable header for MTA-156 harnesses
The tin-plated square pins suit general-purpose and industrial environments.
The 0.400" (10.16mm) mating pin length and 0.175" (4.45mm) post length are standard for MTA-156 through-hole soldering.
2-644752-0 TE Connectivity MTA-156 Header, 20 Pos
MPN2-644752-0
Active
TE Connectivity AMP Connectors MTA-156 header, 2-644752-0, shrouded 1-wall, 20 circuits, 0.156" (3.96mm) pitch, through-hole solder, friction lock, UL94 V-0, natural insulation.
$2.0900Ref. price · indicative, final on quote
RoHSROHS3 Compliant
SeriesMTA-156
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026
Specifications
| Parameter | Value |
|---|---|
| Series | MTA-156 |
| Type | Male Pin |
| Mounting | Through Hole |
| Connector type | Header |
| Fastening type | Friction Lock |
| Voltage rating | 600VAC |
| Current rating | Varies by Wire Gauge |
| Operating temperature | -55°C ~ 105°C |
| Contact material | Copper Alloy |
| Insulation color | Natural |
| Insulation height | 0.425\" (10.80mm) |
| Insulation material | Thermoplastic, Glass Filled |
All specifications
| Parameter | Value |
|---|---|
| Material flammability rating | UL94 V-0 |
| Style | Board to Cable/Wire |
| Package | Bulk |
| Shrouding | Shrouded - 1 Wall |
| Termination | Solder |
| Applications | General Purpose, Industrial |
| Contact shape | Square |
| Rows | 1 |
| Pitch | 0.156\" (3.96mm) |
| Positions | 20 |
| Contact finish - post | Tin |
| Contact length - post | 0.175\" (4.45mm) |
| Overall contact length | 0.700\" (17.78mm) |
| Contact finish - mating | Tin |
| Contact length - mating | 0.400\" (10.16mm) |
Product details
Frequently asked questions
What is the pitch of 2-644752-0?
The mating pitch is 0.156" (3.96mm), standard for the MTA-156 series.
Is 2-644752-0 compatible with MTA-156 housings?
Yes, it mates with MTA-156 receptacle housings that accept the matching crimp terminal. The friction lock engages with the receptacle latch.