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SPA Round

This round PCB Push Button Switch has a split face, allowing for two different colours of LED illumination. It features a tactile momentary function and single or bi-colour illumination.

Key Features:

  • LED illuminated push button switch
  • Round
  • Momentary function
  • Single/bi-colour illumination
  • Split face with different LED-illuminated colour
  • Tactile switch
Product Series

Function

,

Orientation

Illumination

Switch Circuit

,

Terminal Options

Switch Travel

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SPA-Z Series Specification (SPA-A & SPA-M)

 

Circuit DPDT
Current rating 100mA
Voltage rating 30V DC
Contact resistance 100mOhm max.(initial)
Insulation resistance 100MOhm min
Operating force 200gf + 80gf (S1~4)
Total travel Max. 2.5mm: lock 1.5mm
Mechanical life 10,000 cycles min
Solder specifications 260 deg for 3 seconds
Operating temperature -10deg~+65deg
Function Momentary or alternate
 

SPA-Z Series Specification (SPA-T)

 

Circuit SPST
Current rating 50mA
Voltage rating 12V DC
Contact resistance 100mOhm max.(initial)
Insulation resistance 100MOhm min
Operating force 180gf + 50gf (S1~4)
Total travel 0.3mm + 0.2mm
Mechanical life 800,000 cycles min
Solder specifications 260 deg for 3 seconds
Operating temperature -10deg~+65deg
Function Tactile
 

SPA-Z Series Materials (SPA-A & SPA-M)

 

S/W button Polyacetal (POM)
S/W base Polyamide (PA)
S/W terminal Brass with silver plating
LED terminal Phosphor bronze (PBS) with gold plating
Contact Phosphor bronze (PBS) with silver plating
Spring Piano wire
Housing Polyamide (PA)
Diffuser Polycarbonate (PC)
Dual windows cap Polyamide (PA)
 

SPA-Z Series Materials (SPA-T)

 

S/W button Polyacetal (POM)
S/W base Polyamide (PA)
S/W terminal Brass with gold plating
LED terminal Phosphor bronze (PBS) with gold plating
Act. dome Stainless steel with silver plating
Housing Polyamide (PA)
Diffuser Polycarbonate (PC)
Dual windows cap Polyamide (PA)

drawing for SPA led push button switch with round cap, rjs electronics ltd

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