TA-3530A-A3 by Yuandi is a potential functional alternative. It shares the SPDT circuit and 300mA current rating but has a lower voltage rating, different travel, and requires a PCB layout change.
Best Alternatives to SSSS811101
Finding a replacement for the ALPSALPINE SSSS811101 slide switch requires careful review of electrical and mechanical specifications. While no direct drop-in replacements are readily available, functional alternatives exist that require board redesign.
AI replacement insight
Package riskhigh
No candidates match the target's footprint, requiring PCB redesign.
Electrical riskmedium
Viable alternatives may have lower voltage ratings, requiring circuit analysis.
Can it be replaced directly?
No direct drop-in replacement has been identified. All reviewed candidates require design changes or have significant parametric differences.
Best replacement path
Functional alternative requiring board redesign.
Main risk
Mechanical incompatibility is the main risk, as no candidate matches the target's package and footprint. Electrical downgrades are also a concern.
Recommended alternatives
Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.
Alternative comparison matrix
| Feature / factor | SSSS811101 | TA-3530A-A3 | Alt 2 | Alt 3 | Compatibility / risk |
|---|---|---|---|---|---|
| Circuit | SPDT (inferred) | SPDT (inferred) | SPDT (inferred) — Candidate is a 3-pin, 2-position switch, matching target's function. | ||
| Current | 0.3 A | 0.3 A | 0.3 A — matched | ||
| Voltage | 5 V | 4 V | 4 V — Candidate voltage rating is lower than target. | ||
| Package | ~8.0x3.0mm | 9.1x3.5mm | 9.1x3.5mm — Package dimensions and footprint differ, requires board redesign. | ||
| Travel | 1.5 mm | 2.0 mm | 2.0 mm — Actuator travel distance is different. |