Needs validationmedium risk
A functional alternative with matching key electrical ratings and pitch; requires mechanical verification.
Best Alternatives to DB2EK-3.81-8P-GN-S
Reviewing alternatives for the DORABO DB2EK-3.81-8P-GN-S, an 8-position, 3.81mm pitch pluggable terminal block header. Key parameters for substitutes include mechanical footprint and mating compatibility.
AI replacement insight
Package riskhigh
Footprint and mating interface must be verified from datasheets.
Electrical risklow
Key electrical ratings match on top candidates.
Can it be replaced directly?
Direct replacement for DB2EK-3.81-8P-GN-S should use only Datasheet verified or Strong match candidates; many approved options still require engineering review.
Best replacement path
Cross-reference to other vendors' 3.81mm 8-pin right-angle headers like KANGNEX WJ15EDGRM or MAX MX15EDGK series.
Main risk
Mechanical mismatch of the PCB footprint, component height, or mating interface.
Recommended alternatives
2Alternative comparison matrix
| Feature / factor | DB2EK-3.81-8P-GN-S | MX15EDGK-3.81-08P-GN01-Cu-Y-A | WJ15EDGRM-3.81-08P-14-00A | Alt 3 | Compatibility / risk |
|---|---|---|---|---|---|
| Package | Pluggable Terminal Block | Terminal Block Header | Terminal Block Header | Terminal Block Header — Functionally a header, but name differs. Mechanicals need review.; WJ15EDGRM-3.81-08P-14-00A: Functionally a header, but name differs. Mechanicals need review. | |
| Pinout | 8 | 8 | 8 | 8 — Pin count matches, but footprint requires verification.; WJ15EDGRM-3.81-08P-14-00A: Pin count matches, but footprint requires verification. | |
| Voltage | 300 V | 300 V | 300 V | 300 V — Voltage rating matches.; WJ15EDGRM-3.81-08P-14-00A: UL voltage rating matches. | |
| Current | 8 A | 8 A | 8 A | 8 A — Current rating matches.; WJ15EDGRM-3.81-08P-14-00A: UL current rating matches. | |
| Temperature | -40°C to +105°C | -40°C to +105°C | -40°C to +105°C | -40°C to +105°C — Operating temperature range matches.; WJ15EDGRM-3.81-08P-14-00A: Operating temperature range matches. |
Application & sourcing insights
Questions & answers
Verified drop-in options for DB2EK-3.81-8P-GN-S are limited in the current batch. Review candidates marked Strong match or Datasheet verified, and validate package, pinout, and electrical limits before committing a BOM change.