Sizing the Board Footprint
The 5-146277-6: The 6 positions are fully loaded, so every pin is present for the circuit count.
Current and Contact Duty
For higher ambient temperatures, derate per the standard curve.
5-146277-6 TE Connectivity AMPMODU Mod II Header, 6 Pos
MPN5-146277-6
Active
TE Connectivity AMPMODU Mod II unshrouded breakaway header, 6 positions, 0.100" (2.54 mm) pitch, through-hole solder termination, gold-plated mating pins, rated 3 A, UL94 V-0 black LCP housing.
$1.4000Ref. price · indicative, final on quote
RoHSRoHS 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 |
| 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 | Liquid Crystal Polymer (LCP) |
| Material flammability rating | UL94 V-0 |
All specifications
| Parameter | Value |
|---|---|
| Style | Board to Board or Cable |
| Package | Bulk |
| Shrouding | Unshrouded |
| Termination | Solder |
| Contact shape | Square |
| Rows | 1 |
| Pitch | 0.100\" (2.54mm) |
| Positions | 6 |
| Contact finish - post | Tin |
| 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 | 30.0µin (0.76µm) |
Product details
Frequently asked questions
What is the pitch of 5-146277-6?
The mating pitch is 0.100" (2.54 mm), a standard spacing for through-hole headers.
What is the closest functional second-source — 1394090-1?
1394090-1 is a shrouded header with a latch holder and tin-plated contacts, not a direct pin-for-pin replacement. The unshrouded form factor and gold finish of 5-146277-6 are different.