Additional Resources:
Product Page
date
08/18/2022
page 1 of 4
SERIES: SJ2-2593X-SMT | DESCRIPTION: AUDIO JACK
FEATURES
• gold flash terminal plating
• multiple switch configurations
• low profile design
• reflow solder compatible
PART NUMBER KEY
SJ2 - 2593 X X - SMT - TR
Base Number
Notes:
# Conductors:
4= 4
Switch Options:
A1*1 = no switch
B1*1 = tip switch
C11 = ring switch
D11 = tip & ring switch
D* = tip & ring switch
Package Style:
SMT = surface mount
Packaging:
TR = Tape & Reel
1. Additional sleeve contact
*Discontinued models SJ2-25934D-SMT-TR, SJ2-25934B1-SMT-TR, & SJ2-25934A1-SMT-TR
SPECIFICATIONS
parameter
conditions/description
min
rated input voltage
typ
rated input current
contact resistance2
between terminal and mating plug
between terminal in a closed circuit
insulation resistance
at 500 Vdc
voltage withstand
for 1 minute
-25
life
at a rate of 24 cycles/minute
flammability rating
UL94V-0
RoHS
yes
1
A
50
30
mΩ
mΩ
MΩ
0.3
operating temperature
cuidevices.com
500
Vac
3
kg
85
5,000
2. When measured at a current of less than 100 mA/1 kHz
3. All specifications measured at 10~35°C, humidity at 45~85%, under standard atmospheric pressure, unless otherwise noted.
units
Vdc
100
insertion/withdrawal force
Note:
max
12
°C
cycles
Additional Resources:
Product Page
CUI DEVICES | SERIES: SJ2-2593X-SMT | DESCRIPTION: AUDIO JACK
date 08/18/2022 | page 2 of 4
MECHANICAL DRAWING
units: mm
tolerance:
X.X ±0.2 mm
X.XX ±0.10 mm
X.XXX ±0.050 mm
PCB: ±0.05 mm
MATERIAL
PLATING
terminal 1
copper alloy
gold flash
terminal 2
copper alloy
gold flash
terminal 3
copper alloy
gold flash
terminal 4
copper alloy
gold flash
terminal 5
copper alloy
gold flash
terminal 10
copper alloy
gold flash
terminal 11
copper alloy
gold flash
plastic
PA10T
Recommended PCB Layout
Top View
Model No.
Ø2.5 SPECIAL MATING PLUG
SJ2-25934A1-SMT
SJ2-25934B1-SMT
SJ2-25934C1-SMT
SJ2-25934D1-SMT
SJ2-25934D-SMT
1
sleeve
sleeve
sleeve
sleeve
sleeve
2
tip
tip
tip
tip
tip
Schematic
PIN
3
ring 1
ring 1
ring 1
ring 1
ring 1
4
ring 2
ring 2
ring 2
ring 2
ring 2
5
sleeve
sleeve
sleeve
sleeve
NP
10
NP
tip switch
NP
tip switch
tip switch
11
NP
NP
ring 1 switch
ring 1 switch
ring 1 switch
cuidevices.com
Additional Resources:
Product Page
CUI DEVICES | SERIES: SJ2-2593X-SMT | DESCRIPTION: AUDIO JACK
date 08/18/2022 | page 3 of 4
SOLDERABILITY
parameter
conditions/description
reel storage
at relative humidity
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