Is there a pin-compatible replacement for MX128-2.54-08P-GN01-Cu-Y-A?

A true pin-to-pin replacement requires datasheet verification of all mechanical dimensions. While parts like DB141V-2.54-8P-GN match form and key specs, they are classified as form-fit-function pending a detailed layout check.

What risks should I check before replacing MX128-2.54-08P-GN01-Cu-Y-A?

Key risks include mechanical mismatch (footprint, height, orientation), and electrical downgrades. Check the substitute's current rating (must be >=6A), voltage rating (>=150V), and accepted wire gauge range.

MX128-2.54-08P-GN01-Cu-Y-A Alternatives, Datasheet & Cross Reference | Cybermax

Finding a substitute for the MAX MX128-2.54-08P-GN01-Cu-Y-A 8-position terminal block involves matching its 2.54mm pitch, 150V/6A rating, and through-hole footprint. Several alternatives offer similar or upgraded electrical specifications, but require careful verification of mechanical dimensions.

AI replacement insight

Package riskmedium

Footprint and height must be verified from datasheets.

Electrical risklow

Top candidates match or exceed key electrical ratings.

Can it be replaced directly?

No drop-in replacement is confirmed without datasheet comparison. DB141V-2.54-8P-GN is the most promising form-fit-function alternative.

Best replacement path

DORABO DB141V-2.54-8P-GN offers the closest parametric match. Verify its datasheet for mechanical compatibility before ordering.

Main risk

The primary risk is mechanical incompatibility. Even with matching pitch, the housing dimensions and pin footprint can vary between manufacturers.

Recommended alternatives

Strong electrical match; verify mechanical dimensions for pin compatibility.

View details

Alternative comparison matrix

Feature / factor	MX128-2.54-08P-GN01-Cu-Y-A	DB141V-2.54-8P-GN	DB125-2.54-8P-GN-S	DB141R-2.54-8P-GN	Compatibility / risk
Package	Terminal Block	Terminal Block	PCB Terminal Block	-	Terminal Block / PCB Terminal Block — Package name matches.; DB125-2.54-8P-GN-S: Package name differs slightly, verify form.
Current	6 A	6 A	7 A	6 A	6 A / 7 A — Current rating matches.; DB125-2.54-8P-GN-S: Higher current rating is an upgrade.; DB141R-2.54-8P-GN: Current rating matches.
Voltage	150 V	150 V	150 V	150 V	150 V — Voltage rating matches.; DB125-2.54-8P-GN-S: Voltage rating matches.; DB141R-2.54-8P-GN: Voltage rating matches.
Wire Gauge	24-18 AWG	26-18 AWG	26-18 AWG	-	26-18 AWG — Accepts a slightly wider wire range.; DB125-2.54-8P-GN-S: Accepts a wider wire range.
Orientation	Vertical	-	-	Likely Right-Angle	Likely Right-Angle — Part number suggests right-angle vs vertical.

Application & sourcing insights

Questions & answers

DORABO DB141V-2.54-8P-GN is a strong candidate, matching key electrical specs like 150V/6A rating and 2.54mm pitch. However, you must verify its mechanical footprint against your PCB layout.