Single-row housing profiles
Two PA66 housing profiles are shown with different position tables and dimensions. The alternate-profile table lists 2–15, 20 and 30 positions.
Confirm your configuration
A1254 connector series
A1254 is a 1.25 mm connector system. Compare the drawing-based specifications and construction options below, then identify the required configuration for quotation.
Connector construction
Compare configuration options
Select the housing, contacts and mating connector together. The available circuit counts and materials depend on the specific drawing, rather than one range covering every variant.
Right-angle SMT board profiles
The three board tables list 2–15, 20 and 30 positions. The drawings specify PA9T bodies and gold-flash brass contacts, with different body and footprint features.
Specifications
Technical Specifications
Dimensions, materials and electrical ratings are configuration-specific. Refer to the corresponding technical drawing for part selection.
| Parameter | Specification |
|---|---|
| Pitch | 1.25 mm |
| Drawing-reference current | 1 A AC/DC |
| Drawing-reference voltage | 125 V AC/DC |
| Temperature range | -25 to +85 °C |
| Overview wire reference | 28–32 AWG |
Before requesting a quote
Confirm your A1254 configuration
Identify the housing profile and the matching right-angle SMT board profile before comparing dimensions.
- The reviewed board tables list 2–15, 20 and 30 positions; do not treat this as a continuous 2–30 range.
- Send the housing and board drawing references together. Different profiles have different body and footprint features.
Request housings, terminals and board connectors separately or as a set. Samples are free; typical production MOQ is 1,000–5,000 pieces. Specify your required packaging in the inquiry.
Include the drawing reference, required positions, housing and mating connector, wire size and quantity in your inquiry.
Drawings
A1254 Technical Drawings
View the drawings below or open the original PDF. Dimensions and specifications apply to the configuration and revision shown.
A1254 Technical Drawings
Engineering response
Need a review of A1254 connector series?
Send the released drawing, target configuration, quantities and any required documentation so the technical team can confirm the next step.