
XUNPU
Strong candidate with matching key specs; verify pinout and footprint from datasheet.
HY-DSHP02TS is a 2-position, 1.27mm pitch SMD DIP switch from HanElectricity. For replacement, several functional alternatives exist, but require careful verification of PCB footprint and electrical ratings.
Footprint and termination style must be verified across candidates.
Basic electrical specs are common, but should be confirmed.
Direct replacement for HY-DSHP02TS should use only Datasheet verified or Strong match candidates; many approved options still require engineering review.
Start with Datasheet verified or Strong match candidates for HY-DSHP02TS, then review parametric alternatives for package and electrical fit.
The primary risk is mechanical incompatibility. Differences in PCB footprint (pad layout), termination style (J-lead vs. gull-wing), and component height can prevent a successful substitution.

XUNPU
Strong candidate with matching key specs; verify pinout and footprint from datasheet.
| Feature / factor | HY-DSHP02TS | DSHP-02-TS-GER | DU-02P | ZX-1.27BM-2PSMD | Compatibility / risk |
|---|---|---|---|---|---|
| Positions | 2 | 2 | 2 | 2 | 2 — Matches target.; DU-02P: Matches target.; ZX-1.27BM-2PSMD: Matches target. |
| Pitch | 1.27 mm | 1.27 mm | 1.27 mm | 1.27 mm | 1.27 mm — Matches target.; DU-02P: Matches target.; ZX-1.27BM-2PSMD: Matches target. |
| Package | SMD | SMD | SMD | SMD | SMD — Matches target.; DU-02P: Matches target.; ZX-1.27BM-2PSMD: Matches target. |
| Pin Count | 4 | 4 | - | - | 4 — Matches target. |
| Pinout | Unknown | Unknown | - | - | Unknown — Requires datasheet verification. |
| Termination Style | Unknown | - | J-Lead | - | J-Lead — May require different PCB footprint. |
| Actuator Type | Low Profile | - | - | Recessed | Recessed — May affect usability. |
| Electrical Ratings | Not specified | - | - | Not specified | Not specified — Requires datasheet review. |
Verified drop-in options for HY-DSHP02TS 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.