0041.8841.7107

1
Switches
LDT/LDS
https://www.schurter.com /PG09
Switches
Frontpanel Switch / Momentary Action, Medium Stroke, 10 mm
See below:
Approvals and Compliances
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
Weblinks
html-datasheet, General Product Information, CAD-Drawings, Product
News, Detailed request for product
Technical Data
Electrical Data
Switching Voltage min. 100 mVAC/DC , max. 48 VAC /
48 VDC
Switching Current max. 200 mA
Lifetime > 100'000 actuations at Rated Swit-
ching Capacity 1.2 W
Contact Resistance < 20 mΩ
< 25 mΩ after lifetime
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
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 IP 40
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
Application standards
Application standards where the product can be used
Organization Design Standard Description
Designed for applications acc. IEC/UL 60950 IEC 60950-1 includes the basic requirements for the safety of information
technologyequipment.
2
Switches
LDT/LDS
https://www.schurter.com /PG09
Switches
Compliances
The product complies with following Guide Lines
Identification Details Initiator Description
RoHS SCHURTER AG EU Directive RoHS 2011/65/EU
China RoHS SCHURTER AG The law SJ / T 11363-2006 (China RoHS) has been in force since 1 March
2007. It is similar to the EU directive RoHS.
REACH SCHURTER AG On 1 June 2007, Regulation (EC) No 1907/2006 on the Registration,
Evaluation, Authorization and Restriction of Chemicals 1 (abbreviated as
"REACH") entered into force.
Dimension [mm]
Small button
min. 1 max. 4
5.6
2.7
2.0 12.1 3.4
Small button with solder lugs
min. 1max. 4
5.6
2.7
1.6
2.0 12.1 3.4
Small button Small button with solder lugs
3
Switches
LDT/LDS
https://www.schurter.com /PG09
Switches
Dimension
2
2.3
4
1
4
LED –
LED +
N.O.
Drilling diagram / Wiring diagram
2
2.3
4
1
4
LED –
LED +
N.O.
Drilling diagram / Wiring diagram
8.7
+0.2
0
8
1.5
+0.2
0
< 0.2 x 45°
Front panel drilling
8.7
+0.2
0
8
1.5
+0.2
0
< 0.2 x 45°
Front panel drilling
12
34
LED-terminals
N.O.
Solder lug version
12
34
LED-terminals
N.O.
Solder lug version
Assembly Instructions
Securing clip, round bezel button, square betel button
5.1
10
5.1
10
Necessary for front panel mounting
Diagrams
NO 1 pole
1
2
NO 2 pole
1
2
3
4
All Variants
Type Number
of Poles
Terminal Form Illumination Color Button Color LED Color Bezel Securing clip ¹ Bestellnummer
Momentary Action
Switch
1-pole Solder lugs round red - black
l
0041.8841.3107
Momentary Action
Switch
1-pole Solder lugs round black - black
l
0041.8841.7107
Switches 2-pole Solder lugs round
l
red red black
l
0041.8857.3117
Switches 2-pole Solder lugs round
l
green green black
l
0041.8857.5127
Momentary Action
Switch
1-pole Solder, THT round red - black 0041.9141.3107

0041.8841.7107

Mfr. #:
Manufacturer:
Schurter
Description:
Pushbutton Switches LDT N.O.1p unb./non-ill.
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union