MQS-54/-54A Series
2/11
[] UL, CSA(C-UL) Ratings
Contacts
Operating force code
3 , 5 , 7 type
UL,CSA(C-UL) Ratings
Silver alloy contact type
3A 250V AC / 3A 30V DC
Gold clad triple layer contact type
1 , 3 , 5 , 7 type
0.1A 125V AC / 0.1A 30V DC
Please see the approved standard list.
[] Typical Specifications
Item
Specifications
Contact
Silver alloy contact type
Gold clad twin / triple layer contact type
Operating force
(Pin plunger type)
MAX 0.25N
(25gf)
MAX 0.49N
(50gf)
MAX 0.98N
(100gf)
MAX 1.47N
(150gf)
MAX 0.25N
(25gf)
MAX 0.49N
(50gf)
MAX 0.98N
(100gf)
MAX 1.47N
(150gf)
Ratings
(Resistive load)
0.1A 125V AC
0.1A 30V DC
3A 125V AC
3A 30V DC
0.1A 125V AC
0.1A 30V DC
Mechanical life
1,000,000 cycles
Electrical
life
200,000 cycles
50,000 cycles
200,000 cycles
Contact resistance
(Initial)
MAX 500
milliohm
MAX 500
milliohm
MAX 30 milliohm
MAX 100 milliohm
Insulation
Resistance
MIN 100 megohm 500V DC
: 1000V AC 1min
Between open contacts
Withstanding
voltage
Between each terminal and non live metal part
Between each terminal and each
: 1500V AC 1min
: 1500V AC 1min
Resistibility to
vibration
(Pin plunger type)
double amplitude : 1.5mm , frequency : 10 to 55Hz Each direction
Open contact shall be less than 1 ms at the above.
Resistibility to
shock
MIN 5G
MIN 15G
MIN 30G
MIN 5G
MIN 15G
MIN 30G
Open contact shall be less than 1 ms at the above conditions.
1 to 500 mm/sec.
(Pin plunger type)
Allowable operating
speed (at no load)
Max. operating cycle
rate (at no load)
120 times/min.
-20 to +70 degree Celsius
MAX 85%RH
Operating
temperature range
Ambient humidity
[] Range of current
Range of current
Operating force (MAX) (Pin plunger type)
0.25N(25gf) 0.49N(50gf) 0.98N(100gf) 1.47N(150gf)
Contacts specification
1mA 10mA 100mA
3A
Silver alloy
Gold clad triple layer
Gold clad twin layer
SHINMEI ELECTRIC CO., LTD.
SHINMEI [ SHINMEI ]
