Description
TE Connectivity / AMP 640457-2 Wire-To-Board Connector, MTA-100 Series, Through Hole, Header, 2 Contacts, 2.54 mm
TE Connectivity MTA-100 Friction Lock Headers
MTA-100 wire to board friction lock headers with a 2.54mm centreline and UL94V-0 white polyester housings. These MTA-100 plug style friction lock headers have straight or right angle posts and square copper alloy contacts that are either tin or gold plated. The gold plated versions are duplex plated with gold on the mating end of the post (X-641126-X 0.00038mm, X-641215-X 0.00076mm) and tin on the solder tail. These MTA-100 friction lock headers are end to end stackable. For suitable mating connectors see stock numbers 718-5085 and 682-7078 typically.
PCB mounting headers with friction lock
Mate with corresponding cable mounting sockets
Contact Resistance 6 mΩ max
Approvals
UL (E28476); CSA (LR7189)
- 250VAC Operating voltage
- 5A Contact current rating
- UL94V-0 Flammability rating
Applications
2.54mm TE Connectivity MTA Range
Mass Termination Assembly (MTA) connectors for multiway inter PCB connection, drastically reducing the labour content of virtually any cable harness manufacture. Employing production hand tooling, connectors can be quickly assembled to discrete wires on a 0.1in (2.54mm) pitch. Connectors are end to end stackable with locking ramps and friction lock headers for vibration resistant connection.
One step assembly
Pre-loaded contacts
Simple maintenance and repair
| Technical Specification | |
| Socket material | Nylon |
| Contact material | Phosphor bronze |
| Plating | Tin |
| Flammability rating | UL94V-2 |
| Header material | Polyester |
| Contact material | Copper Alloy |
| Insulation Resistance MΩ min | 5000 |
| Operating temperature °C | -55 to +105 |
Manufacturer:TE Connectivity / AMP
Datasheet:TE/640457-2.pdf
