cui.com

CUI Inc

│ SERIES: SJ-252X-SMT │ DESCRIPTION: 2.5 MM AUDIO JACKS

date 02/14/2018

│ page 2 of 4

0.173

4.4

11.40.449

(2 PLCS)

1.7 0.067

0.1 0.004

(TYP)

0.047

(4 PLCS)

0.031

0.118

3.00

0.315

0.3

0.800

(2 PLCS)

8.0

1.20

6.00 0.236

2

1

4

3

2.50 0.098

4.6 0.181

5.00

2.600 0.102

0.197

0.157

4.00

5.60 0.220

0.472

12.0

0.059

1.50

4.50 0.177

0.800.031

(TYP)

MECHANICAL DRAWING

MATERIAL

PLATING

terminal 1

copper alloy

silver

terminal 2

copper alloy

silver

terminal 3

copper alloy

silver

terminal 4

brass

silver

plastic

PA6T or

equivalent

units: mm[inches]

TOLERANCE:

X.X ±0.2 mm

X.XX ±0.1 mm

X.XXX ±0.05 mm

PCB: ±0.05 mm

11

Ø 2.5 MATING PLUG

Model No.

SJ-2523-SMT

SJ-2524-SMT

Schematic

1

2

3

3

2

1

4

PIN

1

sleeve

sleeve

2

tip

tip

3

ring

ring

4

NP

tip switch

Recommended PCB Layout

Top View

For more information, please visit the product page.