The 3-641126-9 is a single-row, 9-position header from the MTA-100 series, built for board-to-cable/wire connections. The gold-plated mating surface (15.0µin) handles repeated connect-disconnect cycles without contact resistance drift.
3-641126-9 TE MTA-100 Header 9 Pos 2.54mm Pitch Friction
MPN3-641126-9
Active
TE Connectivity AMP Connectors MTA-100, Header, Shrouded - 1 Wall, 9 Positions, 0.100" (2.54mm) Pitch, Through Hole, Solder, Gold Mating Contact, Friction Lock, UL94 V-0
$2.1600Ref. price · indicative, final on quote
RoHSROHS3 Compliant
SeriesMTA-100
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 |
| Fastening type | Friction Lock |
| 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 |
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 |
| Contact shape | Square |
| Rows | 1 |
| Pitch | 0.100\" (2.54mm) |
| Positions | 9 |
| Contact finish - post | Tin |
| Contact length - post | 0.140\" (3.56mm) |
| Overall contact length | 0.535\" (13.59mm) |
| Contact finish - mating | Gold |
| Contact length - mating | 0.295\" (7.49mm) |
| Contact finish thickness - post | 150.0µin (3.81µm) |
| Contact finish thickness - mating | 15.0µin (0.38µm) |
Product details
Frequently asked questions
Where can I buy 3-641126-9 and get a price?
Submit a request with your target quantity and we'll confirm current pricing and lead time from our supply chain.
Does 3-641126-9 mate with standard MTA-100 receptacles?
Yes. The 0.100" pitch and friction lock are designed for MTA-100 female housings. The 0.295" (7.49mm) mating pin length engages the receptacle contact fully.