XDTD-0304-215
Shenzhen Lianxin Technology Co., Ltd.
Needs validationmedium risk
2-pin SMD tactile candidate with matching 50mA 12V rating; footprint and force need review.
Best Alternatives to TS-1185-B-A-B-A
TS-1185-B-A-B-A is a 2-pin SMD tactile switch rated 50mA at 12V DC. The closest candidates still need footprint, pinout, force, and travel review.
AI replacement insight
Electrical risklow
Best candidates match 50mA 12V.
Package riskhigh
No land pattern is verified.
Firmware risklow
Passive switch; no firmware issue expected.
Sourcing riskmedium
Lifecycle fields are sparse.
Can it be replaced directly?
No verified pin-compatible replacement is available from the provided evidence.
Best replacement path
Review XDTD-0304-215 first, then compare footprint, pinout, force, travel, and temperature against the target datasheet.
Main risk
Mechanical fit and pinout are not verified.
Recommended alternatives
3Alternative comparison matrix
| Feature / factor | TS-1185-B-A-B-A | XDTD-0304-215 | XDTD-0306-025A | LXTD-0204-034 | Compatibility / risk |
|---|---|---|---|---|---|
| Package | SMD | SMD | SMD | SMD | SMD — same mount class; XDTD-0306-025A: same mount class; LXTD-0204-034: same mount class; TP10321620: same mount class |
| Pinout | 2 pins | 2 pins | 2 pins | 2 pins | 2 pins / missing — pin function not shown; XDTD-0306-025A: pin function not shown; LXTD-0204-034: pin function not shown; TP10321620: pin count absent |
| Voltage | 12V DC | 12V DC | 12V DC | 12V DC | 12V DC — same rating; XDTD-0306-025A: same rating; LXTD-0204-034: same rating; TP10321620: same rating |
| Current | 50mA | 50mA | 50mA | 50mA | 50mA — same rating; XDTD-0306-025A: same rating; LXTD-0204-034: same rating; TP10321620: same rating |
| Temperature | -30..85C | -45..80C | - | -20..85C | -45..80C / -20..85C / -30..80C — lower high limit; LXTD-0204-034: low temp worse; TP10321620: lower high limit |
| Application | 4x3x2mm, 0.13mm | - | 6x3x2.5mm | - | 6x3x2.5mm — larger/taller |
Application & sourcing insights
Questions & answers
XDTD-0304-215 is the closest provided candidate, but it needs pinout, footprint, force, and travel review.