Page 1
Momentary Action Switch
https://www.schurter.com /PG09
Frontpanel Switch / Momentary or Latching, Medium Stroke, 10 mm
LDT/LDS
Frontpanel Switch 10 mm
green
round, illuminated
Frontpanel Switch 10 mm
green
round
Description
- Available in version square or round in different colours
- non-illuminated or illuminated
- 1- or 2-pole Frontpanel and PCB Mounting
- Solder, THT or solder lugs
Unique Selling Proposition
- Absolute reliability and simple assembly
- Compact design with very small mounting depth
- Good illumination
Technical Data
Electrical Data
Switching Voltage min. 100 mVAC/DC , max. 48 VAC /
Switching Current max. 200 mA
Lifetime > 100'000 actuations at Rated Swit-
Contact Resistance < 20 mΩ
Insulation Resistance > 10'000 MΩ
Duration of Bounce typ. 0.5 ms
Mechanical Data
Actuating Force 1.2 ± 0.6 N
Actuating Travel 1.3 ± 0.5 mm
End Actuating Travel 2.9 ± 0.5 mm
End Stop Strength > 50 N
Lifetime > 100'000 actuations
48 VDC
ching Capacity 1.2 W
< 25 mΩ after lifetime
Frontpanel Switch 10 mm
green
square
See below:
Approvals and Compliances
Weblinks
pdf data sheet, html datasheet, General Product Information, CADDrawings, Product News, Detailed request for product
Climatical Data
Operating Temperature illuminated -25 °C to 60 °C
non-illuminated -25 °C to 85 °C
Storage Temperature illuminated -25 °C to 60 °C
non-illuminated -25 °C to 85 °C
IP-Protection IP40
Other Data
Solderability 235 °C / 2 sec (IEC 60068-2-20 Test Ta
Method 1)
Resistance to Soldering Heat 260 °C / 5 sec (IEC 60068-2-20 Test Tb
Method 1A)
Material
Socket Thermoplastic (PES)
Button Thermoplastic (PC)
Contact CuZn37 5 µm Ag
Contact spring CuBe37 5 µm Ag
Terminals CuZn37 4 µm SN Pb 40
Approvals and Compliances
Detailed information on product approvals, code requirements, usage instructions and detailed test conditions can be looked up in Details about
Approvals
SCHURTER products are designed for use in industrial environments. They have approvals from independent testing bodies according to national
and international standards. Products with specific characteristics and requirements such as required in the automotive sector according to IATF
16949, medical technology according to ISO 13485 or in the aerospace industry can be offered exclusively with customer-specific, individual agreements by SCHURTER.
Application standards
Application standards where the product can be used
Organization Design Standard Description
Designed for applications acc. IEC/UL 62368-1 IEC 62368-1 includes the basic requirements for safety of audio, video,
information technology and office equipment.
Switches
1
Page 2
LDT/LDS
Compliances
The product complies with following Guide Lines
Identification Details Initiator Description
RoHS SCHURTER AG Directive RoHS 2011/65/EU, Amendment (EU) 2015/863
Momentary Action Switch
https://www.schurter.com /PG09
Dimension [mm]
Small button
2.7
China RoHS SCHURTER AG The law SJ / T 11363-2006 (China RoHS) has been in force since 1 March
REACH SCHURTER AG On 1 June 2007, Regulation (EC) No 1907/2006 on the Registration,
2007. It is similar to the EU directive RoHS.
Evaluation, Authorization and Restriction of Chemicals 1 (abbreviated as
"REACH") entered into force.
Small button with solder lugs
min. 1 max. 4
5.6
2.0 12.1 3.4
min. 1max. 4
5.6
1.6
2.7
2.0 12.1 3.4
Small button Small button with solder lugs
Small button Small button with solder lugs
2
Switches
Page 3
Momentary Action Switch
LED –
N.O.
LED –
N.O.
+0.2
< 0.2 x 45°
+0.2
< 0.2 x 45°
LED-terminals
N.O.
LED-terminals
N.O.
https://www.schurter.com /PG09
Dimension
LDT/LDS
4
2
LED +
4
2.3
Drilling diagram / Wiring diagram
Solder lug version
2.3
1
Drilling diagram / Wiring diagram
12
34
Solder lug version
Assembly Instructions
Securing clip, round bezel button, square betel button
4
1
12
34
2
LED +
8
0
1.5
4
Front panel drilling
0
+0.2
8.7
Front panel drilling
8
1.5
0
0
+0.2
8.7
10
5.1
10
5.1
Necessary for front panel mounting
Diagrams
NO 1 pole
1
2
NO 2 pole
3
4
1
2
All Variants
Type Number
of Poles
Momentary 1-pole Solder lugs round red - black
Momentary 1-pole Solder lugs round black - black
Latching 2-pole Solder lugs round
Latching 2-pole Solder lugs round
Momentary 1-pole Solder, THT round red - black 0041.9141.3107
Momentary 1-pole Solder, THT round
Momentary 1-pole Solder, THT round
Terminal Form Illumination Color Button Color LED Color Bezel Securing clip ¹⁾ Bestellnummer
l
l
l
l
l
l
red red black
green green black
red red black 0041.9146.3117
green green black 0041.9146.5127
l
l
0041.8841.3107
0041.8841.7107
0041.8857.3117
0041.8857.5127
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█
█
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Switches
3
Page 4
LDT/LDS
Momentary Action Switch
https://www.schurter.com /PG09
Type Number
of Poles
Latching 1-pole Solder, THT round
Latching 1-pole Solder, THT round
Securing clip - - - - - - 0850.9242
With the illuminated version, the small button is transparent
¹⁾Securing clip is included for solder lug version
█ Most Popular.
Availability for all products can be searched real-time:https://www.schurter.com/en/Stock-Check/Stock-Check-SCHURTER
Packaging unit
Terminal Form Illumination Color Button Color LED Color Bezel Securing clip ¹⁾ Bestellnummer
l
l
red red black 0041.9156.3117
green green black 0041.9156.5127
100 pcs
█
█
12.05.2020
The specifications, descriptions and illustrations indicated in this document are based on current
4
Switches
information. All content is subject to modifications and amendments. Information furnished is believed
to be accurate and reliable. However, users should independently evaluate the suitability and test each
product selected for their own applications.
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