DC Barrel 5.5/2.1mm ↔ UK BS 1363
Compatibility check and signal path analysis
Adapter Required
These connectors are not directly compatible. An adapter or converter cable is needed.
Signal Path
DC Barrel 5.5/2.1mm
Family
Power
Form Factor
Cylindrical barrel
Pin Count
2
Reversible
No
UK BS 1363
Family
Power
Form Factor
Rectangular 3-pin fused
Pin Count
3
Reversible
No
Notes
DC Barrel 5.5/2.1mm to UK BS 1363: Different power connector standards are generally not interchangeable due to voltage, current, and pin compatibility differences. Using the wrong power connector can damage equipment. The DC Barrel 5.5/2.1mm (Power) and UK BS 1363 (Power) share the same connector family.