The 102974-2: The header terminates via through-hole solder posts (0.125" / 3.18 mm long), which anchor into the PCB and handle the mechanical strain from the mating cable assembly. For applications where vibration is a concern, a mating connector with a positive latch is recommended.
102974-2 TE Connectivity AMPMODU Mod II Pin Header, 4 Pos
MPN102974-2
Active
TE Connectivity AMPMODU Mod II header, breakaway style, 4 circuits, 0.100" (2.54 mm) pitch, dual-row, unshrouded, through-hole solder termination, gold mating finish, 3 A rating.
$0.3200Ref. 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 — transit quoted per order
Independent supplier — new & surplus connector stock· Listing updated Aug 2026
Specifications
| Parameter | Value |
|---|---|
| Series | AMPMODU Mod II |
| Type | Male Pin |
| Mounting | Through Hole |
| Connector type | Header, Breakaway |
| Fastening type | Push-Pull |
| Current rating | 3A |
| Operating temperature | -65°C~105°C |
| Contact material | Copper Alloy |
| Insulation color | Black |
| Insulation height | 0.090\" (2.29mm) |
| Insulation material | Thermoplastic |
| Material flammability rating | UL94 V-0 |
All specifications
| Parameter | Value |
|---|---|
| Style | Board to Board or Cable |
| Package | Box |
| Shrouding | Unshrouded |
| Termination | Solder |
| Contact shape | Square |
| Rows | 2 |
| Pitch | 0.100\" (2.54mm) |
| Positions | 4 |
| Row spacing - mating | 0.100\" (2.54mm) |
| Contact finish - post | Tin-Lead |
| Contact length - post | 0.125\" (3.18mm) |
| Overall contact length | 0.533\" (13.55mm) |
| Contact finish - mating | Gold |
| Contact length - mating | 0.318\" (8.08mm) |
| Contact finish thickness - post | 100.0µin (2.54µm) |
| Contact finish thickness - mating | 15.0µin (0.38µm) |
Product details
Frequently asked questions
What is the pitch of 102974-2?
The mating pitch is 0.100" (2.54 mm), with the same row spacing. This is the standard 0.100" grid used in many board-to-board and cable-to-board interconnects.