The 4-103741-0-18: The through-hole solder termination and 0.090" post length suit it for standard PCB thicknesses around 1.6 mm, with the 0.230" mating pin length providing enough reach for a typical IDC or crimp receptacle.
4-103741-0-18 TE Connectivity AMPMODU Mod II 18-Pin
MPN4-103741-0-18
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TE Connectivity AMPMODU Mod II unshrouded breakaway header, 18 circuits, single row, 0.100" (2.54 mm) pitch, through-hole solder termination, tin-lead plating on both mating and post surfaces.
$1.2900Ref. price · indicative, final on quote
Source DocumentedChannel stated on listing & quote
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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 | 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 | 1 |
| Pitch | 0.100\" (2.54mm) |
| Positions | 18 |
| 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 mating receptacle for 4-103741-0-18?
The tin-lead finish on the mating pins is compatible with both tin and gold receptacle contacts, though mating cycle life will be limited by the header plating.
Is 4-103741-0-18 RoHS compliant?
The contact finish is listed as Tin-Lead, which typically contains lead and is not RoHS compliant under the current exemption limits. Confirm the specific lot compliance with the supplier at order time.