The 103166-3: The shrouded 4-wall design and detent lock provide alignment and vibration-resistant retention without tools, making it a reliable choice for field-mateable interconnects.
103166-3 TE Connectivity AMPMODU Mod II Header, 10 Pos
MPN103166-3
Active
TE Connectivity AMP Connectors AMPMODU Mod II, 103166-3, Board to Board or Cable, Header, Through Hole, Right Angle, 0.100" (2.54mm) Pitch, 10 Positions, 2 Rows, Gold Mating Finish, 3A, Detent Lock, Shrouded - 4 Wall, UL94 V-0, Active, RoHS non-compliant
$6.9900Ref. price · indicative, final on quote
RoHSRoHS non-compliant
SeriesAMPMODU Mod II
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 China distributor & sourcing agent· Listing updated Aug 2026
Specifications
| Parameter | Value |
|---|---|
| Series | AMPMODU Mod II |
| Type | Male Pin |
| Mounting | Through Hole, Right Angle |
| Connector type | Header |
| Fastening type | Detent Lock |
| Current rating | 3A |
| Operating temperature | -65°C ~ 105°C |
| Contact material | Phosphor Bronze |
| Insulation color | Black |
| Insulation height | 0.400\" (10.16mm) |
| Insulation material | Thermoplastic |
| Material flammability rating | UL94 V-0 |
All specifications
| Parameter | Value |
|---|---|
| Style | Board to Board or Cable |
| Package | Tray |
| Shrouding | Shrouded - 4 Wall |
| Termination | Solder |
| Contact shape | Square |
| Rows | 2 |
| Pitch | 0.100\" (2.54mm) |
| Positions | 10 |
| Row spacing - mating | 0.100\" (2.54mm) |
| Contact finish - post | Tin-Lead |
| Contact length - post | 0.135\" (3.43mm) |
| Contact finish - mating | Gold |
| Contact length - mating | 0.318\" (8.08mm) |
| Contact finish thickness - post | 100.0µin (2.54µm) |
| Contact finish thickness - mating | 30.0µin (0.76µm) |
Product details
Frequently asked questions
Is 103166-3 RoHS compliant?
No, 103166-3 is RoHS non-compliant due to the tin-lead post finish. If your project requires RoHS compliance, consider a lead-free alternative in the AMPMODU Mod II series.
What is the mating half for 103166-3?
This shrouded header mates with AMPMODU Mod II receptacles and IDC sockets of matching 0.100" pitch and 10 positions. Confirm the specific housing part number against your wire gauge and termination method.