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Best Alternatives to 1.25-6PLTDK

Package: 6-pin SMT HeaderSHOU HANInterconnectsNumber of Positions: 6Pitch: 1.25 mmMounting Type: Surface Mount (SMT)Rated Current: 1 ARated Voltage: 125 V AC/DC

1.25-6PLTDK is a 6-pin, 1.25mm pitch vertical SMT header from SHOU HAN, part of the GH connector series. Finding a replacement requires matching the footprint, orientation, and GH mating interface.

AI replacement insight

Electrical riskhigh

Some candidates have significantly lower voltage ratings.

Package riskmedium

PCB footprint and mating connector compatibility must be verified.

Can it be replaced directly?

No verified direct replacement was found. HCZZ0494-6 is a close mechanical match but has a lower voltage rating (50V vs 125V).

Best replacement path

HCZZ0494-6 is a potential form-fit match but requires verifying its lower voltage rating is acceptable.

Main risk

Mismatched electrical ratings (voltage) or using an incompatible mating connector series.

Recommended alternatives

2
HCZZ0494-6 package
HCZZ0494-6

HC

Needs validationhigh risk

A potential form-fit match from the same GH series, but with a significantly lower voltage rating.

View details

Alternative comparison matrix

Feature / factor1.25-6PLTDKHCZZ0494-6ZX-MX1.25-6PLTAlt 3Compatibility / risk
Voltage125 V50 V125 V AC/DC50 V / 125 V AC/DC — Significantly lower voltage rating.; ZX-MX1.25-6PLT: matched
InterfaceGH SeriesGH SeriesPicoBlade StyleGH Series / PicoBlade Style — Mating connector family matches.; ZX-MX1.25-6PLT: Will not mate with target's GH series housing.
PackageVertical SMTVertical SMTVertical SMTVertical SMT — Footprint requires verification.; ZX-MX1.25-6PLT: Orientation and mounting match, but footprint requires verification.
Current1 A1.0 A1.0 A1.0 A — matched; ZX-MX1.25-6PLT: matched

Application & sourcing insights

Questions & answers

HCZZ0494-6 is a potential alternative from the same GH series, but has a lower voltage rating (50V vs 125V) that must be verified for your application.