date 10/10/2019
page 1 of 3
SERIES: SJ1-355XNG │ DESCRIPTION: 3.5 MM AUDIO JACK
cuidevices.com
SPECIFICATIONS
parameter conditions/description min typ max units
rated input voltage 12 Vdc
rated input current 1 A
contact resistance2between terminal and mating plug
between terminal in a closed circuit
50
30
mΩ
mΩ
insulation resistance at 500 Vdc 100 MΩ
voltage withstand at 50/60 Hz for 1 minute 500 Vac
insertion/withdrawal force 0.3 3 kg
terminal strength any direction for 10 seconds 500 g
operating temperature -25 85 °C
life 5,000 cycles
ammability rating UL94V-0
RoHS yes
Notes: 2. When measured at a current of less than 100 mA / 1 kHz
SOLDERABILITY
parameter conditions/description min typ max units
wave soldering dipped in solder pot for 5±0.5 seconds at 255 260 265 °C
FEATURES
• low profile design
• switch options include:
– no switch
– tip switch
– tip and ring switch
PART NUMBER KEY
Base Number Switch Options:
3 = no switch
4 = tip switch
5 = tip and ring switch
SJ1 - 355 X NG - X
Note: 1. Tip and ring switch model only
Color Options:
“blank” = black
BE1 = blue
GR1 = green
PI1 = pink
Additional Resources: Product Page | 3D Model | PCB Footprint
date 10/10/2019 │ page 2 of 3CUI Devices │ SERIES: SJ1-355XNG │ DESCRIPTION: 3.5 MM AUDIO JACK
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0.197
5.0
10.0 0.394
5.0 0.197
PCB LAYOUT
TOP VIEW
10.0 0.394
0.47212.0
0.2767.00
4.0 0.157
0.3 (TYP)
3.600 0.142
7.00 0.276
1.00 0.039
0.138
3.50
0.0391.00
0.45311.5
10.50.413
5
1
3
4
2
3.0 0.118
1.30 0.051
(2 PLCS)
4
MECHANICAL DRAWING
MATERIAL PLATING
terminal 1 brass tin
terminal 2 copper alloy tin
terminal 3 copper alloy tin
terminal 4 brass tin
terminal 5 brass tin
plastic PBT
Model No. SJ1-3553NG SJ1-3554NG SJ1-3555NG
Schematic
2
1
3
2
1
3
4
2
1
3
4
5
PIN
1 sleeve sleeve sleeve
2 tip tip tip
3 ring ring ring
4 NP tip switch tip switch
5 NP NP ring switch
units: mm[inches]
TOLERANCE:
X.X ±0.2mm
X.XX ±0.1mm
X.XXX ±0.05mm
14
12
3
Ø3.5 MATING PLUG
Additional Resources: Product Page | 3D Model | PCB Footprint
date 10/10/2019 │ page 3 of 3CUI Devices │ SERIES: SJ1-355XNG │ DESCRIPTION: 3.5 MM AUDIO JACK
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CUI Devices oers a one (1) year limited warranty. Complete warranty information is listed on our website.
CUI Devices reserves the right to make changes to the product at any time without notice. Information provided by CUI Devices is believed to be accurate and reliable. However, no
responsibility is assumed by CUI Devices for its use, nor for any infringements of patents or other rights of third parties which may result from its use.
CUI Devices products are not authorized or warranted for use as critical components in equipment that requires an extremely high level of reliability. A critical component is any
component of a life support device or system whose failure to perform can be reasonably expected to cause the failure of the life support device or system, or to aect its safety or
eectiveness.
rev. description date
1.0 initial release 02/07/2006
1.01 new template applied 02/15/2012
1.02 updated datasheet 04/18/2017
1.03 brand update 10/10/2019
The revision history provided is for informational purposes only and is believed to be accurate.
REVISION HISTORY
Additional Resources: Product Page | 3D Model | PCB Footprint