MPS203RRA04 Tyco Electronics, MPS203RRA04 Datasheet - Page 23

• Manufacturer Part Number: MPS203RRA04
• Description: Pushbutton Switches DPDT PUSHBUTTON SWITCH
• Manufacturer: Tyco Electronics
• Type: Pushbutton Switchr

Specifications of MPS203RRA04

• Contact Form: DPDT
• Switch Function: Momentary
• Contact Rating: 3 Amps
• Termination Style: Solder
• Actuator: Plunger
• Mounting Style: Panel
• Terminal Seal: Unsealed
• Contact Plating: Silver
• Illumination: Not Illuminated
• Body Length: 9.75 mm
• Body Shape: Square
• Dielectric Strength: 1500 Volts
• Housing Material: Epoxy Resin
• Insulation Resistance: 1000 MOHms
• Mounting Angle: Right
• Operating Force: 700 gf
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 1825400-4

Features
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Typical performance characteristics
Contact configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . SPST
Contact timing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Break-Before-Make
Contact rating max. . . . . . . . . . . . . . . . . . . . . . . . . MSP: 3 A @ 125 VAC
Electrical life. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10,000 cycles
Contact resistance, initial . . . . . . . . . . . . . . . . . . . . . . 100 mOhms max.
Insulation resistance . . . . . . . . . . . . . . . . . . . . . . 1,000 mega ohms min.
Dielectric strength . . . . . . . . . . . . . . . . . . . . 1,000 Volts rms @ sea level
Actuator travel. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .098" (2.5 mm)
Catalogue No. 8-1773450-9
Issued 09/2008
Product key
Type
Contact
Action/button color
Material
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . MSPS: 0.5 A @ 125 VAC
MSP series over-travel design (self cleaning contacts) 3A
MSPS butt contact design 0.5 A
One piece bushing and sholder designed to reduce tear off
Mounting hardware supplied, decorative hardware available
MSP
103
S103
B
C
C0
C2
04
Pushbutton switch, 2.5mm travel, panel mount
3 A @125 VAC
0.5 A @125 VAC
NC, normally closed, black actuator
NO, normally open, red actuator (contact version 103 only)
NO, normally open, black actuator
NO, normally open, red actuator, long bushing
RoHS compliant
Dimensions are in mm and inches and
are shown for reference purposes only.
Pushbutton Switches
MSP103 Series, 2.5mm Travel, Panel Mount
blank
RoHS compliant
Typical product key
Environmental specification
Operating temperature . . . . . . . . . . . . . . . . . . . . . . . . . . -20°C to +80°C
Storage temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . -20°C to +80°C
Solder heat resistance . . . . . . hand solder 420°C max. 3 seconds max.
Material specifications
Contacts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . copper alloy silver plated
Actuator (Button) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . thermoplastic
Terminals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . copper alloy silver plated
Case . . . . . . . . . . . . . . . . . MPS: phenol resin, MSPS: thermoset plastic
RoHS Directive 2002/95/EC . . . . . . . . . . . . . . . . . . . . . . . . . . . compliant
Specifications subject to change.
MSP
103
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