18-position right-angle header with detent lock
The 5-103166-7 is an 18-position, dual-row header from TE's AMPMODU Mod II series, pitched at 0.100" (2.54mm) — the standard footprint that matches a wide range of IDC sockets and crimp receptacles.
5-103166-7 TE Connectivity AMPMODU Mod II Header, 18 Pos
MPN5-103166-7
Active
TE Connectivity AMPMODU Mod II, 5-103166-7, 18-position dual-row header, 0.100" (2.54mm) pitch, right-angle through-hole, shrouded 4-wall, gold mating contacts, detent lock, UL94 V-0, -65°C to 105°C, 3A per contact.
$6.1100Ref. price · indicative, final on quote
RoHSROHS3 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 — typically 7–15 days door-to-door
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 | 18 |
| Row spacing - mating | 0.100\" (2.54mm) |
| Contact finish - post | Tin |
| 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
What is the compatible mating connector for 5-103166-7?
The detent lock requires a mating half with a corresponding latch feature.
Is 5-103166-7 RoHS compliant?
Yes, the 5-103166-7 is ROHS3 compliant, meaning it meets the latest Restriction of Hazardous Substances directive.