Right-angle THT
Single- and dual-row right-angle through-hole drawings specify black PA6T bodies with gold-flash phosphor-bronze contacts. Match the entry clearance, socket dimensions and hole layout.
Female headers
FH254 2.54 mm female headers
FH254 2.54 mm female headers in single- and dual-row THT or SMT configurations. Select the socket height, contact construction and PCB footprint.
Send your drawing and quantity. Response within one business day.
FH254 drawing reference
Specifications and configuration scope
Use these drawing values for initial selection. Check the row layout, mounting and dimensions for the exact configuration before ordering; matching pitch alone does not establish mating compatibility.
| Parameter | Drawing value / scope |
|---|---|
| Series | FH254 |
| Pitch | 2.54 mm |
| Current rating | 3 A AC/DC |
| Voltage rating | 250 V AC/DC |
| Withstanding voltage | 1,500 V AC for 1 minute |
| Temperature range | −25°C to +85°C |
| Insulation resistance | 1,000 MΩ minimum |
| Contact resistance | 20 mΩ maximum |
| Single-row drawing tables | 2–40 positions; select the applicable configuration table |
| Dual-row drawing tables | 2 × 2 through 2 × 40 positions; not every mounting or height combination |
Configuration selection
Choose the FH254 construction
The configurations below follow the supplied series drawings. They are not interchangeable options for every part. Include the required construction in your request.
Straight THT
The single- and dual-row straight through-hole drawings use black PBT. Separate constructions specify gold-flash brass or phosphor-bronze contacts, with their own housing heights and tail lengths.
Single- and dual-row SMT
The right-angle single-row SMT version uses gold-flash brass contacts. Straight single-row and dual-row SMT drawings use gold-flash phosphor bronze. These SMT bodies are PA6T; body profile and tail span follow the specific drawing.
Drawings
FH254 Technical Drawings
View the drawings below or open the original PDF. Dimensions and specifications apply to the configuration and revision shown.
FH254 Technical Drawings
Drawing and quantity review
What to include in your request
A dimensioned drawing, BOM or marked-up sketch helps identify the required header configuration.
- Specify row layout, positions per row, mounting and required mating direction.
- Provide mating pin dimensions, socket height, solder-tail span and the exact PCB footprint.
- For alternate body heights or contact constructions, identify the matching drawing rather than mixing dimensions between configurations.
- Include the sample quantity and expected production quantity. Ask for the matching drawing and any CAD or STEP file you need for review.