D3C-2210 Omron, D3C-2210 Datasheet - Page 3

• Manufacturer Part Number: D3C-2210
• Description: SUBMINIATURE BASIC SWITCH
• Manufacturer: Omron
• Series: D3Cr
• Type: Detection Switchr

Specifications of D3C-2210

• Circuit: SPDT
• Switch Function: On-Mom
• Contact Rating @ Voltage: 0.1A @ 30VDC
• Actuator Type: Angled Toggle (Detector)
• Mounting Type: Through Hole
• Termination Style: PC Pin
• Operating Force: 130gf
• Contact Form: SPDT
• Contact Rating: 0.1 Amp
• Actuator: Lever, Hinge
• Body Style: Ultra Subminiature
• Current, Rating: 0.1 A
• Dielectric Strength: 250 VAC
• Mounting Hole Size: 1 mm
• Number Of Poles: 1
• Special Features: Detection Switch, Toggle Actuator with Slide Contacts
• Termination: Through Hole
• Voltage, Rating: 30 VDC
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: D3C2210; SW226

Precautions
Be sure to read the precautions and information common to all Snap Action and Detection Switches, contained in the Technical User’s Guide,
“Snap Action Switches, Technical Information” for correct use.
■ Correct Use
Mounting
Turn off the power supply before mounting or removing the switch,
wiring or performing maintenance or inspection. Failure to do so may
result in electric shock or burning.
Mount the switch onto a flat surface. Mounting on an uneven surface
may cause deformation of the switch, resulting in faulty operation or
breakage in the housing.
Application of Operation Force to the Lever
Apply operation forces to the lever in its operating direction. Applying
operating force to the lever in any other directions will damage the
switch or cause malfunction.
Mounting Plate
Use materials other than ABS or polycarbonate for the mounting
plate. Since grease is used within the switch, cracks may be caused
if grease from the switch comes in contact with such materials.
Using Microloads
Using a model for ordinary loads to switch microloads may result in
faulty operation. Instead, use the models that are designed for
microloads and that operate in the following range;
However, even when using microload models within the operating
range shown above, if inrush current or inductive voltage spikes
occur when the contact is opened or closed, then contact wear may
increase and so decrease the service life. Therefore, insert a contact
protection circuit where necessary.
Incorrect
24
12
30
5
0
0.1
0.16 mA
Inoperable
range
Correct
1mA
1
Operating range
Incorrect
10
100 mA
Current (mA)
100
Incorrect
1,000
■ Cautions
Terminal Connection
When soldering the lead wire to the terminals, first bind the lead wire
to the terminal and then apply the 60(Sn):40(Pb) solder to the termi-
nals. Complete soldering within 5s at a soldering iron temperature of
260°C. Soldering at a temperature exceeding 260°C, soldering for
more than 5 s, or repeated soldering will degrade the switch charac-
teristics.
When soldering the lead wire to the PCB terminal, pay careful atten-
tion so that the flux and solder liquid level does not exceed the PCB
level.
It is also recommended that you apply flux guard to the mounting sur-
face of the switch.
Detection Switch
Switch mounting surface
D3C
47