Needs validationmedium risk
Mechanically similar (PH series), but has a critical voltage downgrade that requires engineering review.
Best Alternatives to ZX-PH2.0-WT5P
ZX-PH2.0-WT5P is a 5-pin, 2.0mm pitch, right-angle SMT header from Megastar, part of the PH connector series. Finding a direct replacement requires matching the PH series mating interface and electrical ratings.
AI replacement insight
Package riskhigh
PCB footprint and mating dimensions must be verified from datasheets, as different series (PH, HY, PA) are not compatible.
Electrical riskhigh
Some alternatives have lower voltage ratings (100V vs 250V), which is a critical failure for many applications.
Sourcing risklow
2.0mm pitch connectors are common, but finding an exact PH-series SMT match with a 250V rating may require searching across multiple vendors.
Can it be replaced directly?
Direct replacement for ZX-PH2.0-WT5P should use only Datasheet verified or Strong match candidates; many approved options still require engineering review.
Best replacement path
The best path is to find another PH-series 2.0mm 5-pin SMT right-angle header with a 250V rating. JST's S5B-PH-SM4-TB(LF)(SN) is mechanically close but fails on voltage.
Main risk
Mechanical mating incompatibility. Connectors from different series (e.g., PH vs. HY vs. PA) will not mate even if pin count and pitch are identical.
Recommended alternatives
3Alternative comparison matrix
| Feature / factor | ZX-PH2.0-WT5P | S5B-PH-SM4-TB(LF)(SN) | SM05B-PASS-TBT(LF)(SN) | ZX-HY2.0-5PWT | Compatibility / risk |
|---|---|---|---|---|---|
| Application | PH Series | JST PH Series | JST PA Series | HY Series | JST PH Series / JST PA Series / HY Series — Same series provides high chance of mating compatibility.; SM05B-PASS-TBT(LF)(SN): Different series will not mate.; ZX-HY2.0-5PWT: Different series will not mate. |
| Voltage | 250V | 100V | 250V | 250V | 100V / 250V — Significant downgrade from target's 250V rating.; SM05B-PASS-TBT(LF)(SN): From datasheet.; ZX-HY2.0-5PWT: matched |
| Package | SMT, Right-Angle | SMT, Right-Angle | SMT, Right-Angle | SMT, Right-Angle | SMT, Right-Angle — Footprint requires datasheet verification.; SM05B-PASS-TBT(LF)(SN): Form factor matches.; ZX-HY2.0-5PWT: Form factor matches. |
| Current | 2.0A | 2A | 3A | 2.0A | 2A / 3A / 2.0A — matched; SM05B-PASS-TBT(LF)(SN): stronger; ZX-HY2.0-5PWT: matched |
Application & sourcing insights
Questions & answers
Verified drop-in options for ZX-PH2.0-WT5P 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.