1241.2855 Schurter Inc, 1241.2855 Datasheet - Page 4

• Manufacturer Part Number: 1241.2855
• Description: Pushbutton Switches 19mm Red spot illum Mechanical N.O. zinc
• Manufacturer: Schurter Inc
• Type: Pushbutton Switchesr

Specifications of 1241.2855

• Contact Form: SPDT
• Contact Rating: 0.4 Amp at 20 Volts
• Actuator: Button, Round
• Mounting Style: Panel
• Terminal Seal: Sealed
• Contact Plating: Silver
• Contact Material: Silver
• Illumination: Illuminated
• Illumination Color: Red
• Body Length: 8.8 mm
• Body Shape: Round
• Current Rating (max): 125 mAmps
• Features: Rugged design
• Housing Material: Zinc Die Cast, Nickel Plated
• Insulation Resistance: 100 MOhms
• Led Supply Voltage: 24 Volts
• Mounting Angle: Straight
• Operating Force: 3.7 N
• Voltage Rating Dc: 48 Volts
• Water / Moisture Rating: IP65
• Switch Function: NO
• Termination Style: Solder
• Contact Configuration: SPST-NO
• Contact Voltage Dc Max: 48V
• Contact Current Max: 125mA
• Actuator / Cap Colour: Chrome
• Switch Terminals: Solder
• Svhc: No SVHC (15-Dec-2010)
• Rohs Compliant: Yes
• Circuitry: SPST-NO
• Height: 24.9mm
• Actuator Diameter: 21.5mm
• Actuator Style: Round
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

SCHURTER GmbH
D – 79346 Endingen
www.schurter.com
4 of 14
Point Illumination
Characteristics red LED
Characteristics green LED
Characteristics yellow LED
Characteristics blue LED
Characteristics red/green LED
Soldering Suggestion
Tinning according to
DIN IEC 60068-2-20
Solderability according to
IEC 68-2-20 Test Ta Method 1
Resistance to Soldering Heat according to
IEC 68-2-20 Test Tb Method 1A
Materials
Component
Socket
Housing
Actuator unlettered
Actuator lettered
Snap Dome
Contacts
Seite
Erstelldatum:
13.06.06
Ersteller:
SHO
Changes that contribute to technical improvement are subject to alternations
Forward Current
max. (mA)
Attention: Switches without built-in resistance
Änderungsdatum: Geändert von:
07.12.2010
40
40
40
20
25
Zinc diecasting nickel plated
Zinc diecasting nickel plated
X 12 CrNi 177 gold plated
Stainless steel 1.4305
Stainless steel 1.4305
260°C / 2s
260°C / 2s
260°C / 5s
CuZn37 2,5µm Ag
Birmelin
Forward Voltage
at IF=10mA
Material
3.2 VDC
2 VDC
2 VDC
2 VDC
PA
10319
Änderungs-Nr.
Forward Voltage
2.0 / 2.2 VDC
at IF=20mA
Datenblatt Nr.
105.9515
Print date: 14/12/2010 14:51:00
Index
b