OT1JI-111-50M
YXC Crystal Oscillators
Needs validationmedium risk
Active 50MHz CMOS 5032 candidate with matching key ratings; pinout must be verified.
Best Alternatives to OT503250MJBA4SL
OT503250MJBA4SL is a 50MHz CMOS 5032 oscillator. Same-frequency candidates exist, but pinout evidence is still required.
AI replacement insight
Electrical risklow
Key 50MHz CMOS ratings match for kept parts.
Package riskmedium
5032 matches, pinout not checked.
Firmware risklow
No protocol or firmware interface shown.
Sourcing riskmedium
One kept part has lifecycle dash.
Can it be replaced directly?
Direct replacement for OT503250MJBA4SL should use only Datasheet verified or Strong match candidates; many approved options still require engineering review.
Best replacement path
Review OT1JI-111-50M first, then OT1EL89CJI-111YLC-50M.
Main risk
Pin functions and enable behavior are not verified.
Recommended alternatives
2Alternative comparison matrix
| Feature / factor | OT503250MJBA4SL | OT1JI-111-50M | OT1EL89CJI-111YLC-50M | Alt 3 | Compatibility / risk |
|---|---|---|---|---|---|
| Package | 5032 5.0x3.2 | 5032 5.0x3.2 | 5032 5.0x3.2 | 5032 5.0x3.2 — same case; OT1EL89CJI-111YLC-50M: same case | |
| Pinout | 4-pin unknown | 4-pin unknown | 4-pin unknown | 4-pin unknown — needs datasheet check; OT1EL89CJI-111YLC-50M: needs datasheet check | |
| Voltage | 1.8V-3.3V | 1.8V-3.3V | 1.8V-3.3V | 1.8V-3.3V — same range; OT1EL89CJI-111YLC-50M: same range | |
| Temperature | -40C to +85C | -40C to +85C | -40C to +85C | -40C to +85C — same range; OT1EL89CJI-111YLC-50M: same range | |
| Interface | 50MHz CMOS | 50MHz CMOS | 50MHz CMOS | 50MHz CMOS — same output; OT1EL89CJI-111YLC-50M: same output |
Application & sourcing insights
Questions & answers
Verified drop-in options for OT503250MJBA4SL 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.