MTA-100 header, 11-circuit, shrouded
The 1-644488-1 is the 11-circuit member of the TE Connectivity AMP Connectors MTA-100 shrouded header line.
Production status — obsolete
The 1-644488-1 is listed as Obsolete by TE Connectivity AMP Connectors.
TE 1-644488-1 MTA-100 Header, 11 Pos, 0.100" Pitch
MPN1-644488-1
Obsolete
TE Connectivity AMP Connectors MTA-100 header, order code 1-644488-1, 11 positions, single row, 0.100" (2.54mm) pitch, 250VAC, tin-lead plated male pins, through-hole right-angle, solder termination, friction lock.
$1.2134Ref. price · indicative, final on quote
Source DocumentedChannel stated on listing & quote
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Worldwide DispatchDHL/FedEx — transit quoted per order
Independent China distributor & sourcing agent· Listing updated Jul 2026
Specifications
| Parameter | Value |
|---|---|
| Series | MTA-100 |
| Type | Male Pin |
| Mounting | Through Hole, Right Angle |
| 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 | Black |
| Insulation height | 0.343\" (8.71mm) |
| Insulation material | Polyester |
All specifications
| Parameter | Value |
|---|---|
| Material flammability rating | UL94 V-0 |
| Style | Board to Cable/Wire |
| Package | Bulk |
| Shrouding | Shrouded - 4 Wall |
| Termination | Solder |
| Applications | General Purpose |
| Contact shape | Square |
| Rows | 1 |
| Pitch | 0.100\" (2.54mm) |
| Positions | 11 |
| Contact finish - post | Tin-Lead |
| Contact length - post | 0.130\" (3.30mm) |
| Contact finish - mating | Tin-Lead |
| Contact length - mating | 0.200\" (5.08mm) |
Product details
Frequently asked questions
What is the closest pin-compatible alternative to 1-644488-1?
The MTA-100 series includes other position counts, but no direct replacement for the 11-position, shrouded, right-angle, tin-lead plated header is documented.
What compliance documentation does TE Connectivity AMP Connectors provide for 1-644488-1?
RoHS and REACH compliance status is not recorded in the available specification data for this part number.