Is there a pin-compatible replacement for DG350-3.5-02P-14-00A(H)?

Currently, no pin-compatible pluggable replacement is confirmed. Potential alternatives are fixed, non-pluggable terminal blocks that require board redesign and careful mechanical verification.

What risks should I check before replacing DG350-3.5-02P-14-00A(H)?

Key risks include mechanical incompatibility (pluggable vs. fixed block), termination style differences (screw vs. spring), and potential downgrades in current rating. Always verify datasheet drawings.

DG350-3.5-02P-14-00A(H) Alternatives, Datasheet & Cross Reference | DEGSON

Finding a substitute for the DEGSON DG350-3.5-02P-14-00A(H) 2-position pluggable terminal block requires careful review of mechanical form factor. Alternatives with the same pitch exist but are often fixed PCB blocks, not plugs.

AI replacement insight

Package riskhigh

Candidate is a fixed block, not a plug. Not a drop-in replacement.

Electrical riskmedium

Some candidates match voltage/current, but others have lower current ratings requiring derating.

Can it be replaced directly?

No direct, plug-in replacement is currently confirmed. All potential candidates require a change from a pluggable to a fixed terminal block system.

Best replacement path

Redesign with a fixed terminal block like KANGNEX WJ250B-3.5-02P-11-00A, which matches key electrical specs but requires a new PCB layout.

Main risk

The primary risk is mechanical incompatibility; the target is a plug, while candidates are fixed PCB-mount blocks, making them not drop-in compatible.

Recommended alternatives

Matches key electrical ratings but is a fixed block, not a plug. Requires board redesign.

View details

Alternative comparison matrix

Feature / factor	DG350-3.5-02P-14-00A(H)	WJ250B-3.5-02P-11-00A	KF250-3.5-2P-1	Compatibility / risk
Package	Pluggable Block	Fixed PCB Block	Fixed PCB Block	Fixed PCB Block — Target is a pluggable connector, candidate is a fixed wire-to-board block.; KF250-3.5-2P-1: Target is a pluggable connector, candidate is a fixed wire-to-board block.
Pitch	3.5mm	3.5mm	3.5mm	3.5mm — Pitch matches.; KF250-3.5-2P-1: Pitch matches.
Voltage	300V	300V	300V	300V — UL voltage rating matches.; KF250-3.5-2P-1: UL voltage rating matches.
Current	7A	7A	5A	7A / 5A — UL current rating matches.; KF250-3.5-2P-1: Lower current rating.
Termination	Screw	Spring Clamp	-	Spring Clamp — Different wire termination method.

Application & sourcing insights

Questions & answers

No direct drop-in replacement has been identified. Candidates like KANGNEX WJ250B-3.5-02P-11-00A match electrically but are fixed PCB blocks, not pluggable connectors, requiring a design change.