DB128V-5.08-3P-GN-S
DORABO
Needs validationmedium risk
Functional alternate with matching pitch and higher current, but different (vertical) wire entry.
Best Alternatives to DB142R-5.08-3P-GN
Finding a replacement for the DB142R-5.08-3P-GN, a 3-position, 5.08mm pitch right-angle terminal block, requires careful mechanical and electrical review. While functional alternatives exist, their different form factor is a key consideration.
AI replacement insight
Package riskhigh
Different wire entry angle (vertical vs. right-angle) requires layout and enclosure verification.
Electrical risklow
Several candidates match or exceed key voltage/current ratings, but some are downgrades.
Can it be replaced directly?
No direct, pin-for-pin replacements were found. All candidates have a different mechanical form (vertical wire entry) compared to the target's right-angle entry.
Best replacement path
Use a functional alternate like DB128V-5.08-3P-GN-S or XY2500V-D-5.08-3P, but only after confirming your design can accommodate a vertical wire entry connector.
Main risk
The primary risk is mechanical incompatibility. A vertical entry connector may not fit in the space or enclosure designed for a right-angle connector.
Recommended alternatives
4Alternative comparison matrix
| Feature / factor | DB142R-5.08-3P-GN | DB128V-5.08-3P-GN-S | XY2500V-D-5.08-3P | DB127V-5.08-3P-GN-S | Compatibility / risk |
|---|---|---|---|---|---|
| Package | PCB Terminal Block | PCB Terminal Block | - | - | PCB Terminal Block — Package type matches. |
| Pitch | 5.08mm | 5.08mm | 5.08mm | 5.08mm | 5.08mm — Pin pitch matches.; XY2500V-D-5.08-3P: Pin pitch matches.; DB127V-5.08-3P-GN-S: Pin pitch matches.; 1729131: Pin pitch matches. |
| Wire Entry Angle | Right-Angle | Vertical | Vertical | Vertical | Vertical — Candidate is vertical entry, target is right-angle. Verify layout clearance.; XY2500V-D-5.08-3P: Candidate is vertical entry, target is right-angle. Verify layout clearance.; DB127V-5.08-3P-GN-S: Candidate is vertical entry, target is right-angle.; 1729131: Candidate is vertical entry, target is right-angle. |
| Current | 15A | 16A | 15A | 12A | 16A / 15A / 12A / 13.5A — Higher current rating is a safe upgrade.; XY2500V-D-5.08-3P: Current rating matches.; DB127V-5.08-3P-GN-S: Lower current rating is a downgrade risk.; 1729131: Slightly lower current rating is a downgrade risk. |
| Voltage | 300V / 320V | 300V | 300V | 300V | 300V / 400V — Voltage rating matches target's typical rating.; XY2500V-D-5.08-3P: Voltage rating matches.; DB127V-5.08-3P-GN-S: Voltage rating matches.; 1729131: Higher voltage rating is safe. |
| Wire Gauge | 24-14 AWG | - | - | - | 26-16 AWG — Accepts a different range of wire sizes. |
Application & sourcing insights
Questions & answers
The best alternatives are DB128V-5.08-3P-GN-S or XY2500V-D-5.08-3P. They match key electrical ratings but have a vertical wire entry, which you must verify fits your design.