ULO-PCB456A provides a female housing and crimp contacts for a 2.5mm-pitch SCNW connection. Select a housing from 2 to 16 positions and specify the corresponding contact quantity and finish. Housing and terminal are separate components.
| Component | Selection |
|---|---|
| Female housing | 2–16 positions; white or transparent |
| Crimp contact | Tin or full gold-flash plating; section views A–A, B–B and C–C define the contact profile |
PCB456A identifies the family. Individual housing and contact suffix numbers, package quantities and a complete prewired assembly are unspecified.
| Characteristic | PCB456A |
|---|---|
| Rated current | 1A |
| Rated voltage | 250V |
| Core wire range | 24–18AWG |
| Contact impedance | ≤30mΩ |
| Insulation impedance | ≥1000MΩ |
| Dielectric withstand test | 500VAC for 1 minute |
| Operating temperature | -25°C to +85°C |
| Storage temperature | -25°C to +85°C |
| Thickness reference | 1.6mm |
| Insulator | Nylon 66, material group I |
| Material flammability grade | UL94V-0 |
| Contact material | Copper alloy |
Wire-insulation diameter and crimp-tool settings are unspecified. Contact profile dimensions do not define the finished crimp height.
| Field | Code and meaning |
|---|---|
| Contact count | 2–16 |
| Connector type | F: female |
| Termination | C: crimp |
| Housing colour | W: white; T: transparent |
| Contact plating | 6: tin; 8: full gold flash |
Section B–B shows a 5.50mm contact envelope and internal references of 1.5mm, 1.45mm, 1.2mm and 1mm. Section C–C has a 1.95mm reference. The plan view shows a 4.95mm projection and 1.1mm contact-width reference.
The female housing is 6.20mm high and 3.40mm wide in section D–D. A is the contact span and B is the housing length. All A and B values below are in millimetres.
| Positions | A | B |
|---|---|---|
| 2 | 2.5 | 5.0 |
| 3 | 5.0 | 7.5 |
| 4 | 7.5 | 10.0 |
| 5 | 10.0 | 12.5 |
| 6 | 12.5 | 15.0 |
| 7 | 15.0 | 17.5 |
| 8 | 17.5 | 20.0 |
| 9 | 20.0 | 22.5 |
| 10 | 22.5 | 25.0 |
| 11 | 25.0 | 27.5 |
| 12 | 27.5 | 30.0 |
| 13 | 30.0 | 32.5 |
| 14 | 32.5 | 35.0 |
| 15 | 35.0 | 37.5 |
| 16 | 37.5 | 40.0 |
