XY126V-5.0-3P
XINLAIYA
Needs validationlow risk
Same-manufacturer part with matching form-factor and a higher 10A current rating; requires dimensional verification.
Best Alternatives to XY119A-5.0-3P
Find and compare alternatives for the XY119A-5.0-3P, a 3-position, 5.0mm pitch terminal block. This guide reviews potential substitutes, highlighting key differences in current ratings and voltage specifications.
AI replacement insight
Electrical risklow
Most candidates offer equal or higher voltage/current ratings.
Package riskmedium
Mechanical dimensions and pinout must be verified from datasheets.
Sourcing risklow
This is a common connector type with many available alternatives.
Can it be replaced directly?
No confirmed direct drop-in replacement exists without datasheet verification. Candidates like XY301V-A-5.0-3P share the same manufacturer and key specs but must be checked for pinout and physical size.
Best replacement path
Start with same-manufacturer options like XY301V-A-5.0-3P or XY126V-5.0-3P, which offer higher current ratings but require dimensional verification.
Main risk
The primary risk is physical incompatibility. While pitch and pin count match, body dimensions and pin locations can vary between series and manufacturers.
Recommended alternatives
4Alternative comparison matrix
| Feature / factor | XY119A-5.0-3P | XY126V-5.0-3P | XY301V-A-5.0-3P | DB128V-5.0-3P-GN-S | Compatibility / risk |
|---|---|---|---|---|---|
| Package | Through Hole | Through Hole | Through Hole | Through Hole | Through Hole — Mounting type matches.; XY301V-A-5.0-3P: Mounting type matches.; DB128V-5.0-3P-GN-S: Mounting type matches.; WJ301V-5.0-03P-12-00A: Mounting type matches. |
| Pitch | 5.0mm | 5.0mm | 5.0mm | - | 5.0mm — Pin spacing matches.; XY301V-A-5.0-3P: Pin spacing matches. |
| Voltage | 300V | 300V | 300V | 300V | 300V / 250V (UL) — Voltage rating is identical.; XY301V-A-5.0-3P: Voltage rating is identical.; DB128V-5.0-3P-GN-S: Voltage rating is identical.; WJ301V-5.0-03P-12-00A: UL voltage rating is lower and poses a risk. |
| Current | 5A | 10A | 15A | 16A | 10A / 15A / 16A / 16A (UL) — Higher current rating provides more margin.; XY301V-A-5.0-3P: Higher current rating provides more margin.; DB128V-5.0-3P-GN-S: Higher current rating provides more margin.; WJ301V-5.0-03P-12-00A: Higher current rating. |
| Wire Gauge | 20-18 AWG | - | 22-14 AWG | - | 22-14 AWG — Accepts a wider range of wire sizes. |
Application & sourcing insights
Questions & answers
XY301V-A-5.0-3P from the same manufacturer is a strong candidate with a higher 15A current rating. However, you must verify its physical dimensions from the datasheet to ensure it fits your PCB layout.