Is there a pin-compatible replacement for DB2EK-3.5-8P-GN-S?

Several candidates like MX15EDGVC-3.5-08P-GN01-Cu-A and DB125-3.5-8P-GN-S have the same 8-pin count and 3.5mm pitch, making them likely form-fit compatible. However, you must compare the mechanical drawings in the datasheets to confirm they are pin-to-pin compatible for your PCB layout.

What risks should I check before replacing DB2EK-3.5-8P-GN-S?

The primary risk is mechanical. Before replacing, you must verify the candidate's PCB footprint, pin diameter, and overall height from its datasheet to ensure it fits your board layout. Also, check for any minor differences in wire gauge range.

DB2EK-3.5-8P-GN-S Alternatives, Datasheet & Cross Reference | Ningbo Dorabo Electric Co., Ltd.

Finding a substitute for the DB2EK-3.5-8P-GN-S, an 8-position 3.5mm terminal block, involves checking several strong candidates with matching electrical ratings. The key to a successful replacement is verifying the mechanical footprint from the datasheet.

AI replacement insight

Electrical risklow

Candidates have matching or better voltage and current ratings.

Package riskmedium

While pitch and position count match, the exact footprint and dimensions must be verified from datasheets.

Can it be replaced directly?

There are several strong candidates that match the key 8-position, 3.5mm pitch, and 300V/8A specifications, but none are confirmed as direct drop-in replacements without verifying mechanical drawings.

Best replacement path

The best path is to evaluate DB125-3.5-8P-GN-S for a potential current upgrade, or MX15EDGVC-3.5-08P-GN01-Cu-A for a strong cross-vendor match. Both require datasheet review.

Main risk

The main risk is a mechanical mismatch in the PCB footprint or component height, which could prevent proper assembly.

Recommended alternatives

An potential upgrade with a higher 10A current rating; requires footprint verification before substitution.

View details

Alternative comparison matrix

Feature / factor	DB2EK-3.5-8P-GN-S	DB125-3.5-8P-GN-S	MX15EDGVC-3.5-08P-GN01-Cu-A	DB2ERC-3.5-8P-GN	Compatibility / risk
Positions	8	8	8	8	8 — Matches target.; MX15EDGVC-3.5-08P-GN01-Cu-A: Matches target.; DB2ERC-3.5-8P-GN: Matches target.
Pitch	3.5mm	3.5mm	3.5mm	3.5mm	3.5mm — Matches target.; MX15EDGVC-3.5-08P-GN01-Cu-A: Matches target.; DB2ERC-3.5-8P-GN: Matches target.
Current	8A	10A	8A	8A	10A / 8A — Higher current rating is a potential upgrade.; MX15EDGVC-3.5-08P-GN01-Cu-A: UL current rating matches.; DB2ERC-3.5-8P-GN: UL current rating matches.
Wire Gauge	28-16 AWG	28-16 AWG	-	24-16 AWG	28-16 AWG / 24-16 AWG — Matches target.; DB2ERC-3.5-8P-GN: Slightly narrower wire range than target's 28-16 AWG.
Package	Terminal Block	PCB Mount	Terminal Block	PCB Terminal Block	PCB Mount / Terminal Block / PCB Terminal Block — Likely compatible, but footprint must be verified.; MX15EDGVC-3.5-08P-GN01-Cu-A: Package name matches, but footprint must be verified.; DB2ERC-3.5-8P-GN: Likely compatible, but footprint must be verified.
Voltage	300V	-	300V	-	300V — UL voltage rating matches.

Application & sourcing insights

Questions & answers

The best alternatives are DB125-3.5-8P-GN-S, which offers a higher current rating, and MX15EDGVC-3.5-08P-GN01-Cu-A, a strong cross-vendor option. Both match key specs but require datasheet verification for the footprint.