cui.com

CUI Inc

│ SERIES: SJ2-25X-SMT │ DESCRIPTION: AUDIO JACK

date 12/02/2016

│ page 2 of 4

MECHANICAL DRAWING

MATERIAL

PLATING

terminal 1

copper alloy

silver

terminal 2

copper alloy

silver

terminal 3

copper alloy

silver

terminal 4

copper alloy

silver

terminal 10

brass

silver

plastic

PA10T

Recommended PCB Layout

Top View

11

Ø2.5 MATING PLUG

1

2

3

4

units: mm

tolerance:

X.X ±0.2 mm

X.XX ±0.10 mm

X.XXX ±0.050 mm

PCB: ±0.05 mm

Model No.

SJ2-254A-SMT

SJ2-254B-SMT

Schematic

1

4

3

2

1

4

3

10

2

PIN

1

sleeve

sleeve

2

tip

tip

3

ring 1

ring 1

4

ring 2

ring 2

10

NP

tip switch

For more information, please visit the product page.