TE Connectivity AMPMODU Mod II header, breakaway, order code 4-103777-0-38, 76 positions, dual row, 0.100" (2.54 mm) pitch, 3 A, tin-lead plated male pins, through hole, solder termination, black thermoplastic housing, UL94 V-0.
TE AMPMODU Mod II 4-103777-0-38 Header, 76 Pos, 2.54mm
MPN4-103777-0-38
Active
TE Connectivity AMPMODU Mod II header, breakaway, order code 4-103777-0-38, 76 positions, dual row, 0.100" (2.54 mm) pitch, 3 A, tin-lead plated male pins, through hole, solder termination, black thermoplastic housing, UL94 V-0.
$3.7800Ref. price · indicative, final on quote
Source DocumentedChannel stated on listing & quote
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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 | Phosphor Bronze |
| 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 | Bulk |
| Shrouding | Unshrouded |
| Termination | Solder |
| Contact shape | Square |
| Rows | 2 |
| Pitch | 0.100\" (2.54mm) |
| Positions | 76 |
| Row spacing - mating | 0.100\" (2.54mm) |
| Contact finish - post | Tin-Lead |
| Contact length - post | 0.090\" (2.29mm) |
| Overall contact length | 0.410\" (10.41mm) |
| Contact finish - mating | Tin-Lead |
| Contact length - mating | 0.230\" (5.84mm) |
| Contact finish thickness - post | 100.0µin (2.54µm) |
| Contact finish thickness - mating | 100.0µin (2.54µm) |
Product details
Frequently asked questions
What is the closest pin-compatible alternative to 4-103777-0-38 in this component family?
The 4-103777-0-38 is an active AMPMODU Mod II breakaway header; any functional replacement would require a different order code and should be evaluated against the BOM position count, pitch, and plating requirements.