Datasheet

2
C2U Push Button Switch
Dimensions (Unit: mm)
Note: 1. The switch and the holder are supplied together.
2. Unless otherwise specified, a tolerance of ±0.8 mm applies to all dimensions.
3. ( ) dimensions are reference value.
Precautions
Refer to General Information.
Warning Indications
Use the Switch within the rated voltage and current ranges, oth-
erwise the Switch may have a shortened life expectancy, radiate
heat, or burn out. This particularly applies to the instantaneous
voltages and currents when switching.
● Wiring
• The rough standard for soldering work is as follows.
• Capacity of soldering iron: 60 W
Soldering time: 3 sec max.
● Washing
• The Switches are not sealed, and cannot be washed. Doing so
will cause the washing agent, together with flux or dust parti-
cles on the PCB, to enter the Switch, resulting in malfunction.
● Application / Storage Environment
• Do not use the Switch in locations that are subject to toxic gas,
silicon, excessive dust, excessive dirt, high temperatures, high
humidity, sudden temperature changes, water splashes, or oil
splashes.
Otherwise, damage resulting by contact failure of the Switch
contacts, corrosion, or other causes, or other functional failure
may occur.
• The operating characteristics, contact resistance, insulation
resistance and dielectric strength of the Switches should be
inspected before the usage, if there is the following conditions;
• If they are stored more than 1 year after the production.
• If they are fallen down.
• If condensation occurs.
• If they had been left out of the storage environmental condi-
tions.
4.6-dia. CurlCord
READY
X-RAY
(50)
15-dia.
30-dia.
105
PT2
36
35.5
38
PT1
(85)
(120)
(600)
10-dia. HOLE
22
±0.1
(7)
Two, 3.5-dia. HOLE,
7.5-dia. COUNTERSINK
C2U
Color of wire
OF1 Black - Red
OF2 Green - White
Switch
Holder
Precautions
for Safe Use
Supplementary comments on what to do or avoid
doing, to use the product safely.
Precautions
for Correct
Use
Supplementary comments on what to do or avoid
doing, to prevent failure to operate, malfunction,
or undesirable effects on product performance.
Precautions for Safe Use
Precautions for Correct Use