
XINLAIYA
Strong alternative with matching package, pitch, and electrical ratings; verify mechanicals.
Finding a replacement for the MAX MX15EDGK-3.5-03P-GN01-Cu-Y-A 3-position terminal block header involves matching the 3.5mm pitch, 300V/8A rating, and mechanical footprint. Several alternatives exist, but require careful datasheet review.
Mechanical dimensions, pin length, and locking features must be verified via datasheet.
Key voltage and current ratings match on several candidates, but always confirm safety margins.
Direct replacement for MX15EDGK-3.5-03P-GN01-Cu-Y-A should use only Datasheet verified or Strong match candidates; many approved options still require engineering review.
The XY2500V-F-3.5-3P from XINLAIYA appears to be the strongest candidate, matching all key specifications. However, verification of mechanical drawings is essential before procurement.
The primary risk is mechanical incompatibility. While many 3.5mm pitch headers are interchangeable, variations in housing dimensions, locking features, or pin length can prevent proper mating or PCB assembly.

XINLAIYA
Strong alternative with matching package, pitch, and electrical ratings; verify mechanicals.
| Feature / factor | MX15EDGK-3.5-03P-GN01-Cu-Y-A | XY2500V-F-3.5-3P | WJ15EDGVC-3.5-03P-14-00A | MX15EDGVC-3.5-03P-GN01-Cu-A | Compatibility / risk |
|---|---|---|---|---|---|
| Package | Terminal Block Header | Terminal Block Header | Through Hole | PCB Header | Terminal Block Header / Through Hole / PCB Header — Package name matches, but mechanical drawing verification is required.; WJ15EDGVC-3.5-03P-14-00A: Package name differs. Verify mechanical drawings for form and fit compatibility.; MX15EDGVC-3.5-03P-GN01-Cu-A: Package name differs slightly. Verify mechanical drawings. |
| Pitch | 3.5mm | 3.5mm | 3.5mm | 3.5mm | 3.5mm — matched; WJ15EDGVC-3.5-03P-14-00A: matched; MX15EDGVC-3.5-03P-GN01-Cu-A: matched |
| Positions | 3 | 3 | - | - | 3 — matched |
| Voltage | 300V | 300V | 300V (UL) | - | 300V / 300V (UL) — matched; WJ15EDGVC-3.5-03P-14-00A: matched |
| Current | 8A | 8A | 8A (UL) | - | 8A / 8A (UL) — matched; WJ15EDGVC-3.5-03P-14-00A: matched |
| Manufacturer | MAX | - | - | MAX | MAX — Same manufacturer, different part series. |
| Electrical | 300V/8A | - | - | 300V/8A | 300V/8A — matched |
Verified drop-in options for MX15EDGK-3.5-03P-GN01-Cu-Y-A are limited in the current batch. Review candidates marked Strong match or Datasheet verified, and validate package, pinout, and electrical limits before committing a BOM change.