Is there a pin-compatible replacement for ZX-HY2.0-4PLT?

No pin-compatible replacement has been verified. A replacement must match the SMT footprint, vertical orientation, and key mechanical dimensions. The closest candidates found have a right-angle orientation, which is not pin-compatible.

What risks should I check before replacing ZX-HY2.0-4PLT?

The main risk is mechanical incompatibility. You must verify the mounting type (SMT), orientation (vertical), and PCB footprint dimensions from the datasheet drawing. An incorrect orientation will not fit on the board as intended.

ZX-HY2.0-4PLT Alternatives, Datasheet & Cross Reference | Megastar

ZX-HY2.0-4PLT is a 4-pin, 2.0mm pitch vertical SMT header. Finding a substitute requires careful matching of its specific mechanical form factor, as many alternatives have a different mounting orientation.

AI replacement insight

Package riskhigh

Key candidates have a different mounting orientation (right-angle vs. vertical), which is not a drop-in fit.

Electrical risklow

Candidates with matching electrical ratings (voltage, current) are available.

Can it be replaced directly?

No direct, drop-in replacement has been identified. All reviewed candidates require design review due to differences in mounting orientation or type.

Best replacement path

Search for a 4-pin, 2.0mm pitch, vertical SMT header and verify the PCB footprint using the datasheet's mechanical drawing.

Main risk

Mechanical incompatibility due to different mounting orientation (right-angle vs. vertical).

Recommended alternatives

From the same HY series as the target, this part has matching electricals but a different (right-angle) mounting orientation.

View details

Alternative comparison matrix

Feature / factor	ZX-HY2.0-4PLT	ZX-HY2.0-4PWT	ZX-PH2.0-WT4P	Compatibility / risk
Package	Surface Mount (SMT), Vertical	Surface Mount (SMT), Right Angle	Surface Mount (SMT), Right Angle	Surface Mount (SMT), Right Angle — Candidate is right-angle, target is vertical. This is a form-factor mismatch.; ZX-PH2.0-WT4P: Candidate is right-angle, target is vertical. This is a form-factor mismatch.
Pitch	2.0 mm	2.0 mm	2.0 mm	2.0 mm — Pitch matches.; ZX-PH2.0-WT4P: Pitch matches.
Pinout	4	4	4	4 — Pin count matches.; ZX-PH2.0-WT4P: Pin count matches.
Current	2.0 A	2.0 A	2.0 A	2.0 A — Current rating matches.; ZX-PH2.0-WT4P: Current rating matches.
Voltage	250 V	250 V	250 V	250 V — Voltage rating matches.; ZX-PH2.0-WT4P: Voltage rating matches.

Application & sourcing insights

Questions & answers

No direct drop-in replacement has been verified. However, ZX-HY2.0-4PWT is a functional alternative from the same manufacturer and series with matching electrical ratings, but it has a right-angle orientation that requires design review.