What should engineers review before using X1254H-05-N0?

Confirm compatibility with the intended mating terminal and connector half, pin numbering, retention requirements, and the actual assembly dimensions. The supplied datasheet does not state compliance or lifecycle information.

What is the pinout of X1254H-05-N0?

Use the X1254H-05-N0 datasheet for the official pinout diagram and pin names. In PartGenie, ask Datasheet AI about X1254H-05-N0 pinout to locate pins, power rails, and interface signals before layout.

X1254H-05-N0 Datasheet, Specs, Alternatives & ECAD | XKB Connection(中国星坤)

AI summary

X1254H-05-N0 is a 5-circuit, 1.25 mm pitch XKB Connection crimp-style connector housing rated for 50 V DC and 1 A AC/DC.

Best for

Compact 1.25 mm pitch wire-to-board interconnects
Low-current connector assemblies

Avoid if

The application requires confirmed RoHS or REACH documentation
The mating terminal or mating connector is not verified

Check before use

Confirm the 5-circuit configuration
Verify mating parts
Validate mechanical envelope and assembly retention

Key specifications

Pitch: 1.25 mm
Circuits: 5
Voltage rating: 50 V DC
Current rating: 1 A AC/DC
Operating temperature: -40 C to +125 C

Application

Wire-to-board connectivityGeneral electronic equipment

Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

X1254H-05-N0 is a 5-circuit housing in XKB Connection's 1.25 mm pitch crimp-style connector family. The drawing identifies PA66 UL94V-0 housing material and tin-plated contacts.