Needs validationmedium risk
A potential alternative with matching pitch, pin count, and electrical ratings; requires layout verification.
Best Alternatives to HC-1.0-2PLT
Finding a replacement for the HC-1.0-2PLT, a 2-pin 1.0mm pitch vertical SMT header, involves matching the footprint and key electrical ratings. Several functional alternatives exist but require careful datasheet review.
AI replacement insight
Package riskhigh
Footprint is not verified and is the most common failure point for connector substitution.
Electrical risklow
Several candidates match the key voltage and current ratings.
Can it be replaced directly?
No verified direct drop-in replacement is available. Several candidates like WF-1E100A2P offer the same function and ratings but require mechanical verification.
Best replacement path
Use a vertical SMT header with 1.0mm pitch, 2 pins, and ratings of at least 1A/50V, such as WF-1E100A2P or HCZZ0039-2, after verifying the PCB footprint against the candidate's datasheet.
Main risk
The primary risk is mechanical incompatibility due to differences in the PCB footprint, which could prevent assembly.
Recommended alternatives
4Alternative comparison matrix
| Feature / factor | HC-1.0-2PLT | HCZZ0039-2 | WF-1E100A2P | A1002WV-S-2P | Compatibility / risk |
|---|---|---|---|---|---|
| Package | 1.0mm Pitch Header (Vertical) | 1.0mm Pitch SMT Header | 1x2P Vertical SMT | 1.00mm Pitch Header | 1.0mm Pitch SMT Header / 1x2P Vertical SMT / 1.00mm Pitch Header / Connector (Vertical SMT) — Candidate is vertical SMT, but footprint must be verified against target.; WF-1E100A2P: Candidate is vertical SMT, but footprint must be verified against target.; A1002WV-S-2P: Orientation is vertical (180°), but footprint must be verified.; WAFER-SH1.0-2PLB: Generic package name. Summary indicates vertical SMT. Footprint must be verified. |
| Current | 1A | 1A AC/DC | 1A | 1A | 1A AC/DC — matched; WF-1E100A2P: matched; A1002WV-S-2P: matched; WAFER-SH1.0-2PLB: matched |
| Voltage | 50V | 50V AC/DC | 50V AC/DC | 50V | 50V AC/DC — matched; WF-1E100A2P: matched; A1002WV-S-2P: matched; WAFER-SH1.0-2PLB: matched |
| Temperature | Not specified | -25°C to +85°C | -25°C to +85°C | Not specified | -25°C to +85°C / Not specified — Target range not specified, candidate range is common for this type.; WF-1E100A2P: Target range not specified, candidate range is common for this type.; A1002WV-S-2P: Operating temperature is missing.; WAFER-SH1.0-2PLB: Operating temperature is missing. |
Application & sourcing insights
Questions & answers
The best alternatives for HC-1.0-2PLT appear to be WF-1E100A2P and HCZZ0039-2, as they match key electrical specs and orientation. However, you must verify the PCB layout from the datasheet before ordering.