WF12502-03200
ATOM
Needs validationmedium risk
WF12502-03200 is a close 2-pin 1.25mm RA SMD candidate needing mechanical review.
Best Alternatives to X9821WRS-02-9TSN
X9821WRS-02-9TSN is a 2-pin 1.25mm right-angle SMD wire-to-board header. Alternatives should first match pin count, footprint, and mating series.
AI replacement insight
Electrical risklow
1A and 125V ratings align
Package riskmedium
Exact land pattern unknown
Firmware risklow
Passive connector
Sourcing riskmedium
Lifecycle data limited
Can it be replaced directly?
No verified pin-compatible replacement is proven from the provided fields.
Best replacement path
Use WF12502-03200 only after footprint and mating-housing review.
Main risk
Mechanical mismatch is the main risk.
Recommended alternatives
1Alternative comparison matrix
| Feature / factor | X9821WRS-02-9TSN | WF12502-03200 | Alt 2 | Alt 3 | Compatibility / risk |
|---|---|---|---|---|---|
| Pinout | 2 pins | 2 pins | 2 pins — Pin count matches only | ||
| Package | SMD RA 1.25mm | SMD RA 1.25mm | SMD RA 1.25mm — Exact footprint unknown | ||
| Current | 1 A | 1 A | 1 A — Rating matches | ||
| Voltage | 125 V AC/DC | 125 V | 125 V — AC/DC detail missing | ||
| Temperature | missing | -25C to +85C | -25C to +85C — Target temp not listed |
Application & sourcing insights
Questions & answers
WF12502-03200 is the closest listed candidate, but it needs footprint and mating-housing review.