DB127V-5.0-2P-BK-S
DORABO
Needs validationlow risk
A strong cross-vendor alternative with upgraded current and a wider wire gauge range.
Best Alternatives to MX235-5.0-02P-GY01-Cu-A
MX235-5.0-02P-GY01-Cu-A is a 2-position, 5.0mm pitch wire-to-board terminal block from MAX, rated for 300V and 10A. Several functional alternatives with similar form factors and matching or improved electrical ratings are available from various manufacturers.
AI replacement insight
Package riskmedium
PCB footprint, pin diameter, and height must be verified from datasheets.
Electrical risklow
Most candidates match or exceed key voltage and current ratings.
Can it be replaced directly?
No officially documented direct replacement is available, but several parts are strong form, fit, and function candidates requiring datasheet review.
Best replacement path
Use WJ103-5.0-02P-14-00A or MX301-5.0-02P-GN01-Cu-Y-A after verifying mechanical drawings for a likely drop-in replacement.
Main risk
Mechanical incompatibility in PCB footprint or component height.
Recommended alternatives
5Alternative comparison matrix
| Feature / factor | MX235-5.0-02P-GY01-Cu-A | DB127V-5.0-2P-BK-S | MX205V-5.0-02P-GN01-Cu-A | MX301-5.0-02P-GN01-Cu-Y-A | Compatibility / risk |
|---|---|---|---|---|---|
| Package | Terminal Block | Terminal Block | Terminal Block | Terminal Block | Terminal Block — Package type matches.; MX205V-5.0-02P-GN01-Cu-A: Package type matches.; MX301-5.0-02P-GN01-Cu-Y-A: Package type matches.; WJ103-5.0-02P-14-00A: Package type matches. |
| Voltage | 300V | 300V | 300V | 300V | 300V — Voltage rating matches.; MX205V-5.0-02P-GN01-Cu-A: Voltage rating matches.; MX301-5.0-02P-GN01-Cu-Y-A: Voltage rating matches.; WJ103-5.0-02P-14-00A: Voltage rating matches. |
| Current | 10A | 15A | 20A | 16A | 15A / 20A / 16A / 10A — Higher current rating is a safe upgrade.; MX205V-5.0-02P-GN01-Cu-A: Significantly higher current rating is a safe upgrade.; MX301-5.0-02P-GN01-Cu-Y-A: Higher current rating is a safe upgrade.; WJ103-5.0-02P-14-00A: Current rating matches. |
| Wire Gauge | 20-16 AWG | 26-14 AWG | 24-12 AWG | 24-14 AWG | 26-14 AWG / 24-12 AWG / 24-14 AWG — Wider wire range fully includes target's range.; MX205V-5.0-02P-GN01-Cu-A: Wider wire range fully includes target's range.; MX301-5.0-02P-GN01-Cu-Y-A: Wider wire range fully includes target's range.; WJ103-5.0-02P-14-00A: Wider wire range fully includes target's range. |
Application & sourcing insights
Questions & answers
Several strong alternatives exist. WJ103-5.0-02P-14-00A from KANGNEX and MX301-5.0-02P-GN01-Cu-Y-A from MAX are excellent candidates with matching voltage/current and wider wire gauge support. Always verify mechanical dimensions from the datasheets.