20-Position Unshrouded Header at 1.27 mm Pitch
The 6-104178-1 is a 20-position, single-row, unshrouded header from TE's AMPMODU System 50 series.
6-104178-1 TE Connectivity AMPMODU System 50 Header 20 Pos
MPN6-104178-1
Active
TE Connectivity AMP Connectors AMPMODU System 50, 6-104178-1, unshrouded header, 20 positions, 1.27 mm pitch, through hole, gold mating finish, UL94 V-0, -65°C to 105°C.
$3.6300Ref. price · indicative, final on quote
RoHSRoHS Compliant
SeriesAMPMODU System 50
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 System 50 |
| Type | Male Pin |
| Mounting | Through Hole |
| Connector type | Header |
| Fastening type | Push-Pull |
| Voltage rating | 30VAC |
| Operating temperature | -65°C ~ 105°C |
| Contact material | Copper Alloy |
| Insulation color | Black |
| Insulation height | 0.100\" (2.54mm) |
| Insulation material | Thermoplastic |
| Material flammability rating | UL94 V-0 |
All specifications
| Parameter | Value |
|---|---|
| Style | Board to Board or Cable |
| Package | Bulk |
| Shrouding | Unshrouded |
| Termination | Solder |
| Applications | Automotive, General Purpose, Medical, Telecommunications |
| Contact shape | Square |
| Rows | 1 |
| Pitch | 0.050\" (1.27mm) |
| Positions | 20 |
| Contact finish - post | Tin |
| Contact length - post | 0.100\" (2.54mm) |
| Overall contact length | 0.320\" (8.13mm) |
| Contact finish - mating | Gold |
| Contact length - mating | 0.120\" (3.05mm) |
| Contact finish thickness - post | 150.0µin (3.81µm) |
| Contact finish thickness - mating | 30.0µin (0.76µm) |
Product details
Frequently asked questions
Is 6-104178-1 RoHS compliant?
Yes, the part is listed as RoHS Compliant.