1. Tin Nickel Wafer Pin ensures stable electrical conduction and good corrosion resistance for wire to board connection applications.
2. Straight Mount Wafer Socket achieves accurate through hole installation for reliable PCB assembly operations.
3. Multi Position Wafer Connector satisfies diverse circuit requirements with multiple pin count selections for electronic devices.
1. Mechanical Specifications
1.1 Product type: 180 degree through hole wafer connector, pitch 2.50 mm
1.2 Pin count options: 2P‑20P
1.3 Pin style options: A with kink, B without kink
1.4 Mating partner: AH2508 series housing
1.5 Key dimensions unit mm: insulator height 8.80±0.25, pin height 3.40, overall length marked as dimension A±0.20 and B±0.25
1.6 Insulator multi‑color options: ivory, brown, black, gray, yellow, green, orange, lemon yellow, red, blue, pink, purple, light blue, vivid yellow
2. Material & Surface Plating
2.1 Contact pin: Brass with tin over nickel plating
2.2 Insulator housing: Nylon 66 plus 15% glass fiber, UL94V‑0 flame retardant grade
3. Electrical Performance
3.1 Rated voltage: 250V AC DC
3.2 Rated current: 3A
3.3 Withstanding voltage: 1000V AC for 1 minute
3.4 Minimum insulation resistance: 1000 MΩ
3.5 Operating temperature: -40 °C ~ +105 °C
4. Compliance Standard
4.1 Compliance: RoHS and HSF compliant
5. Mounting Method
5.1 Assembly mode: Through‑hole soldering for PCB installation
5.2 Follow official PCB layout drawing for pad design
6. Application Scenarios
6.1 Digital household appliances and consumer electronics
6.2 Communication equipment and industrial control panels
6.3 Audio devices and precision measuring instruments
7. Operation & Storage Precautions
7.1 Select proper pin count pin style and housing color according to actual project requirements
7.2 Adopt recommended PCB layout for through‑hole soldering
7.3 Control soldering temperature to prevent nylon insulator thermal damage
7.4 Store finished connectors in dry sealed packages to avoid oxidation of brass pins
7.5 Follow drawing dimensional tolerances for product design verification
Product Drawing: