26 Positions on 0.100" Pitch – BOM Fit Check
Through-hole solder termination suits wave-solder assembly or hand-solder rework — the 0.140" (3.56 mm) post length gives enough stand-off for a clean fillet on a standard 1.6 mm board.
2-640454-6 TE Connectivity MTA-100 Header, 26-Pos
MPN2-640454-6
Active
TE Connectivity AMP Connectors, MTA-100 series, Board to Cable/Wire header, 26 positions, single row, 0.100" (2.54 mm) pitch, through-hole solder termination, tin-plated contacts, UL94 V-0 natural thermoplastic housing.
$2.2138Ref. price · indicative, final on quote
Source DocumentedChannel stated on listing & quote
Condition PhotosReal unit photos / video on request
WhatsApp AnswersFast human replies for stock & sourcing questions
Worldwide DispatchDHL/FedEx — transit quoted per order
Independent supplier — new & surplus connector stock· Listing updated Aug 2026
Specifications
| Parameter | Value |
|---|---|
| Series | MTA-100 |
| Type | Male Pin |
| Mounting | Through Hole |
| Connector type | Header |
| Voltage rating | 250VAC |
| Current rating | Varies by Wire Gauge |
| Operating temperature | -55°C~105°C |
| Contact material | Copper Alloy |
| Insulation color | Natural |
| Insulation height | 0.305\" (7.75mm) |
| Insulation material | Thermoplastic |
| Material flammability rating | UL94 V-0 |
All specifications
| Parameter | Value |
|---|---|
| Style | Board to Cable/Wire |
| Package | Bulk |
| Shrouding | Shrouded - 1 Wall |
| Termination | Solder |
| Applications | General Purpose |
| Contact shape | Square |
| Rows | 1 |
| Pitch | 0.100\" (2.54mm) |
| Positions | 26 |
| Contact finish - post | Tin |
| Contact length - post | 0.140\" (3.56mm) |
| Overall contact length | 0.535\" (13.59mm) |
| Contact finish - mating | Tin |
| Contact length - mating | 0.295\" (7.49mm) |
Product details
Frequently asked questions
What connector mates with 2-640454-6?
This header mates with the MTA-100 series IDC receptacle or crimp-socket housing — the 1-wall shroud aligns the mating shell.