MPS203RRA04 Tyco Electronics, MPS203RRA04 Datasheet - Page 3

• 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
I
I
Typical performance characteristics
Contact configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . SPST SPDT
Contact timing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Break-Before-Make
Contact rating max. . . . . . . . . . . . . . . . . . . . . . . gold 0.4VA @20VAC/DC
Electrical life . . . . . . . . . . . . . . . . . . . . . . . . . . function C: 80,000 cycles
Contact resistance, initial . . . . . . . . . . . . . . . . . . . . . . . . max.20 mOhms
Insulation resistance . . . . . . . . . . . . . . . . . . . . 1,000 MOhms @ 500VDC
Dielectric strength . . . . . . . . . . . function C: 1,000 Volts rms @ sea level
Actuator travel . . . . . . . . . . . . . . . . . . . . . . . . . . momentary .035" (0.89)
Catalogue No. 8-1773450-9
Issued 09/2008
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . function F: 60,000 cycles
Product key
Type
Bushing
Actuator
Number of Poles
Contact rating
Function
Plating
Terminals
Button Color
Material
. . . . . . . . . . . . . . . . . . . . . . . . . . . function F: 500 Volts rms @ sea level
Washable process sealed construction (internal "O" ring)
Compact design
TSP
D
blank
F
1
1
C
G
PC
PCV
0
04
Tiny pushbutton, process sealed
plain, not threaded
length .200 (5.08)
flush
single pole
0.4VA Gold
SPST, Off (On)
Gold
printed circuit board
printed circuit board, w bracket VRA
black
RoHS compliant
Dimensions are in mm and inches and
are shown for reference purposes only.
Pushbutton Switches
TSP Series, Tiny, Process Sealed
Typical product key
2
F
RA
WW
red
SPDT, On (On)
right angle
vertical right angle
wire wrap
TSP
D
Environmental specification
Operating temperature . . . . . . . . . . . . . . . . . . . . . . . . . . -30°C to +85°C
Storage temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . -55°C to +85°C
Solder heat resistance . . . . . . . . . . . . . . wave solder capable to 265° C
Seal . . . . . . . . . . . . . . . . . . . . . . . . process sealed with internal "O" ring
Material specifications
Contacts . . . . . . . . . . . . . . . . . . copper or brass, gold over nickel finish
Actuator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . thermoplastic
Terminals . . . . . . . . . . . . . . . brass with gold over nickel in contact area
Case . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . thermoplastic (LCP)
Spring. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . music wire zinc plated
Support bracket . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . steel tin plated
Seal. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . "O" ring rubber
RoHS Directive 2002/95/EC . . . . . . . . . . . . . . . . . . . . . . . . . . . compliant
Specifications subject to change.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . tin over nickel in solder area
1
1
C
G
RA
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04
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