Special Function Switches
| Part | RoHS | Manufacturer | Switch Type | Mounting Feature | Switch Function | Type (Actuator) | Contact Function | Solderability | AC Maximum Rating R Load (Contact) | Center Contact Plating | Color (Actuator) | Housing Material | Body Color | Angle (Actuator) | Dielectric Withstand Volts (V) | Terminal Material | Electrical Life | DC Maximum Power Rating R Load (Contact) | Illumination | Insulation Resistance | Packing Method | Body Length/Diameter | Body Width | Length (Bushing) | Sealing | Contact Timing | Insulator Material | End Contact Plating | Body Height | DC Maximum Rating R Load (Contact) | Finish (Actuator) | Maximum Operating Temperature | Maximum AC Contact Current | Center Contact Material | AC Maximum Rating I Load (Contact) | Minimum Operating Temperature | Length (Actuator) | Terminal Finish | Switch Action | Maximum DC Contact Current | Termination Type | Manufacturer Series | Contact Resistance | Diameter (Bushing) | Actuator Travel (mm) | End Contact Material | PCB Hole Count | Maximum DC Contact Voltage | Additional Features | Maximum AC Contact Voltage | JESD-609 Code | Type (Bushing) | Terminal Length | AC Maximum Power Rating R Load (Contact) | Material (Actuator) |
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Omron |
SAFETY DOOR SWITCH |
PANEL MOUNT |
DPST |
300000 Cycle(s) |
31 mm |
30 inch |
IP67 |
96 mm |
70 Cel |
-30 Cel |
MOMENTARY |
SCREW |
D4NS |
CONTACT RATING FOR AC: 10 A, 250 VAC |
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Omron |
EMERGENCY STOP SWITCH |
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Grayhill |
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Apem Components |
EMERGENCY STOP SWITCH |
PANEL MOUNT |
DPST |
MUSHROOM |
6A@250VAC |
6050 Cycle(s) |
50000000 ohm |
18 mm |
18 inch |
IP40; IP65 |
33.48 mm |
55 Cel |
6 A |
-20 Cel |
.831 inch |
MOMENTARY |
SOLDER/QUICK CONNECT |
250 V |
.33 inch |
POLYCARBONATE |
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Eaton Corporation |
EMERGENCY STOP SWITCH |
PANEL MOUNT |
SPST |
KNOB TYPE |
35.05 mm |
35.05 inch |
IP67; IP69K |
48.01 mm |
70 Cel |
-25 Cel |
MAINTAINED |
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Apem Components |
PENDANT SWITCH |
PANEL MOUNT |
SPST |
500000 Cycle(s) |
32 mm |
IP67 |
43.6 mm |
.1A@50VDC |
85 Cel |
-40 Cel |
MOMENTARY |
.1 A |
WIRE |
50 V |
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Apem Components |
JOYSTICK SWITCH |
PANEL MOUNT-THREADED |
CHANGE-OVER |
44 mm |
44 inch |
IP65 |
23 mm |
50 Cel |
-20 Cel |
Gold (Au) |
LATCHED |
SOLDER |
1000 |
CONTACT RATING FOR AC: 6 A, 250 VAC, LOW PROFILE |
e4 |
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Eao |
PANEL MOUNT |
PUSHBUTTON |
BLACK |
50000 Cycle(s) |
LED |
SNAP ACTION |
55 Cel |
SILVER |
-25 Cel |
.417 inch |
MOMENTARY |
SOLDER LUG |
61 |
50 mohm |
SILVER |
POLYETHERMIDE |
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Schurter Ag |
SPECIAL SWITCH |
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Eao |
EMERGENCY STOP SWITCH |
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Eaton Corporation |
EMERGENCY STOP SWITCH |
PANEL MOUNT |
MUSHROOM |
RED |
CORROSION PROOF; IP66; IP67; IP69; IP69K |
70 Cel |
-25 Cel |
LATCHED |
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Apem Components |
SURFACE MOUNT-STRAIGHT |
SPST |
PUSHBUTTON |
SILVER |
BROWN |
STAINLESS STEEL |
BLACK |
250VAC |
BRASS |
200000 Cycle(s) |
100000000 ohm |
TR |
6.1976 mm |
SILVER |
3.5052 mm |
0.05A@12VDC |
70 Cel |
PHOSPHOR BRONZE |
-25 Cel |
.031 inch |
.05 A |
SOLDER |
100 mohm |
.254 |
PHOSPHOR BRONZE |
12 V |
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Omron |
SAFETY DOOR SWITCH |
PANEL MOUNT |
3PST |
300000 Cycle(s) |
31 mm |
30 inch |
IP67 |
96 mm |
70 Cel |
-30 Cel |
MOMENTARY |
SCREW |
D4NS |
CONTACT RATING FOR AC: 10 A, 250 VAC |
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Rafi & Kg |
PANEL MOUNT |
PUSHBUTTON |
25000 Cycle(s) |
.197 inch |
9.1948 mm |
85 Cel |
SILVER |
-25 Cel |
.126 inch |
MOMENTARY |
SCREW |
1.10 |
300 mohm |
.748 inch |
2.9972 |
SILVER |
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Pancon Connectors |
JUMPER SWITCH |
THROUGH HOLE-STRAIGHT |
SPST |
1000 Cycle(s) |
6.1 inch |
8.4 mm |
85 Cel |
-55 Cel |
LATCHED |
SOLDER |
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Itw Switches |
JUMPER SWITCH |
THROUGH HOLE-STRAIGHT |
SLIDER |
ON-OFF |
HAND/REFLOW |
1A@100VAC |
GOLD COBALT |
YELLOW |
POLYAMIDE/POLYTETRAFLUOROETHYLENE |
500VRMS |
COPPER ZINC |
1000 Cycle(s) |
10000000000 ohm |
6.1 mm |
POLYAMIDE/POLYTETRAFLUOROETHYLENE |
GOLD COBALT |
8.4 mm |
85 Cel |
1 A |
PHOSPHOR BRONZE |
-55 Cel |
LATCHED |
SOLDER |
15 mohm |
COPPER ZINC |
2 |
JUMPER SWITCH |
100 V |
.142 inch |
10VA@100VAC |
GLASS FILLED POLYBUTYLENE TEREPHTHALATE |
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Multicomp Pro |
SURFACE MOUNT-STRAIGHT |
SPST |
PUSHBUTTON |
SILVER |
SALMON |
STAINLESS STEEL |
BLACK |
250VAC |
BRASS |
50000 Cycle(s) |
100000000 ohm |
5.9944 mm |
3.5052 inch |
SILVER |
3.5052 mm |
0.05A@12VDC |
70 Cel |
STAINLESS STEEL |
-25 Cel |
.059 inch |
.05 A |
SOLDER |
DTS |
100 mohm |
.254 |
STAINLESS STEEL |
12 V |
NYLON |
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Rafi & Kg |
PANEL MOUNT |
PUSHBUTTON |
50000 Cycle(s) |
.197 inch |
13.9954 mm |
85 Cel |
SILVER |
-25 Cel |
.217 inch |
MOMENTARY |
SCREW |
1.01 |
200 mohm |
.866 inch |
4.9784 |
SILVER |
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Rafi & Kg |
PUSHBUTTON |
YELLOW |
15000 Cycle(s) |
SNAP ACTION |
20.0914 mm |
70 Cel |
-25 Cel |
.457 inch |
LATCHED |
1.15 |
100 mohm |
2.9972 |
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Eao |
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Omron |
EMERGENCY STOP SWITCH |
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Eao |
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Eao |
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Bernstein |
SNAP ACTING/LIMIT SWITCH |
PANEL MOUNT |
DPST |
ON-OFF |
THERMOPLASTIC |
26 mm |
21 inch |
IP20; IP30 |
34 mm |
80 Cel |
3 A |
-30 Cel |
MOMENTARY |
SCREW |
240 V |
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Eao |
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Eao |
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Eao |
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E-switch |
JS5208 |
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Apem Components |
SURFACE MOUNT-STRAIGHT |
SPST |
PUSHBUTTON |
SILVER |
BROWN |
BLACK |
0 deg |
250VAC |
BRASS |
50000 Cycle(s) |
100000000 ohm |
5.9944 mm |
3.5052 inch |
SILVER |
3.5052 mm |
0.05A@12VDC |
70 Cel |
-25 Cel |
.059 inch |
Silver (Ag) |
VERTICAL |
.05 A |
SOLDER |
100 mohm |
12 V |
e4 |
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Eao |
PANEL MOUNT |
PUSHBUTTON |
BLACK |
50000 Cycle(s) |
LED |
SNAP ACTION |
55 Cel |
SILVER |
-25 Cel |
.417 inch |
MAINTAINED |
SOLDER LUG |
61 |
50 mohm |
SILVER |
POLYETHERMIDE |
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Rafi & Kg |
PANEL MOUNT |
PUSHBUTTON |
50000 Cycle(s) |
.197 inch |
13.9954 mm |
85 Cel |
SILVER |
-25 Cel |
.217 inch |
MOMENTARY |
SCREW |
1.01 |
200 mohm |
.866 inch |
4.9784 |
SILVER |
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Apem Components |
PIEZO SWITCH |
PANEL MOUNT-THREADED |
SPST |
50000000 Cycle(s) |
22 mm |
IP66 |
20 mm |
.2A@6VDC |
55 Cel |
-40 Cel |
MOMENTARY |
.2 A |
WIRE |
6 V |
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Eao |
EMERGENCY STOP SWITCH |
PANEL MOUNT |
DPST |
ON-OFF |
5A@250VAC |
GOLD |
PLASTIC |
LED |
32 mm |
IP65 |
GOLD |
35.5 mm |
5A@250VDC |
5 A |
SILVER |
LATCHED |
5 A |
SOLDER |
SILVER |
250 V |
STANDARDS: EN, IEC 60947-5-5 |
250 V |
.335 inch |
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Omron |
SAFETY DOOR SWITCH |
PANEL MOUNT |
SPST |
300000 Cycle(s) |
31 mm |
30 inch |
IP67 |
96 mm |
70 Cel |
-30 Cel |
MOMENTARY |
SCREW |
D4NS |
CONTACT RATING FOR AC: 10 A, 250 VAC |
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Knitter-switch |
SURFACE MOUNT-RIGHT ANGLE |
SPST |
PUSHBUTTON |
REFLOW |
SILVER |
STAINLESS STEEL |
250VAC |
100000 Cycle(s) |
100000000 ohm |
5.4356 mm |
5.0038 inch |
SILVER |
5.1562 mm |
0.1A@24VDC |
125 Cel |
-55 Cel |
.065 inch |
.1 A |
SOLDER |
TMSE |
100 mohm |
1.27 |
24 V |
SILICON RUBBER |
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Schurter Ag |
PIEZO SWITCH |
PANEL MOUNT |
SPST |
20000000 Cycle(s) |
20 mm |
IK02; IP67; IP69K |
13 mm |
.1A@60VDC |
85 Cel |
-40 Cel |
MOMENTARY |
.1 A |
SOLDER |
60 V |
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Apem Components |
TW |
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Nkk Switches |
PANEL MOUNT |
SPDT |
PUSHBUTTON |
ON-(ON) |
GOLD |
1000VAC |
PHOSPHOR BRONZE |
100000 Cycle(s) |
0.4VA@28VDC |
200000000 ohm |
24.003 mm |
18.0086 inch |
EPOXY |
BREAK-BEFORE-MAKE |
GLASS FILLED POLYAMIDE |
GOLD |
9.2964 mm |
BRASS |
.327 inch |
MOMENTARY |
QUICK CONNECT |
YB |
100 mohm |
2.9972 |
.288 inch |
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Apem Components |
SURFACE MOUNT-STRAIGHT |
SPST |
PUSHBUTTON |
SILVER |
RED |
STAINLESS STEEL |
BLACK |
250VAC |
BRASS |
100000 Cycle(s) |
100000000 ohm |
TR |
6.1976 mm |
SILVER |
3.5052 mm |
0.05A@12VDC |
70 Cel |
PHOSPHOR BRONZE |
-25 Cel |
.059 inch |
Silver (Ag) |
.05 A |
SOLDER |
100 mohm |
.254 |
PHOSPHOR BRONZE |
12 V |
e4 |
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Nkk Switches |
SPDT |
PUSHBUTTON |
ON-(ON) |
3A@250VAC |
SILVER |
GLASS FILLED POLYAMIDE |
0 deg |
1500VAC |
PHOSPHOR BRONZE |
100000 Cycle(s) |
200000000 ohm |
EPOXY |
DIALLYL PHTHALATE |
GOLD |
3A@30VDC |
70 Cel |
3 A |
SILVER ALLOY |
-25 Cel |
.327 inch |
MOMENTARY |
3 A |
YB |
50 mohm |
1.4986 |
5 |
30 V |
250 V |
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Eao |
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Nkk Switches |
Silver (Ag) |
e4 |
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Grayhill |
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Eao |
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Apem Components |
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Rafi & Kg |
PANEL MOUNT |
PUSHBUTTON |
25000 Cycle(s) |
.197 inch |
9.1948 mm |
85 Cel |
SILVER |
-25 Cel |
.126 inch |
MOMENTARY |
SCREW |
1.10 |
300 mohm |
.748 inch |
2.9972 |
SILVER |
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Schurter Ag |
PIEZO SWITCH |
PANEL MOUNT |
SPST |
20000000 Cycle(s) |
20 mm |
IK02; IP67; IP69K |
13 mm |
.1A@60VDC |
85 Cel |
-40 Cel |
MOMENTARY |
.1 A |
SOLDER |
60 V |
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Marquardt |
PANEL MOUNT |
SPST |
PUSHBUTTON |
(N.O.) (N.C.) |
16A@250VAC |
BLACK |
POLYAMIDE |
BLACK |
0 deg |
100000000 ohm |
32.9946 mm |
24.9936 inch |
22.5044 mm |
16 A |
SILVER |
.197 inch |
QUICK CONNECT |
1662 |
100 mohm |
4.4958 |
SILVER |
250 V |
.406 inch |
Special function switches are electronic switches that are designed for specific applications or functions beyond simply turning a circuit on or off. They are commonly used in a variety of industries, such as aerospace, defense, and medical.
Some examples of special function switches include:
1. Safety switches: These are switches that are designed to shut down equipment or systems in the event of an emergency or malfunction. They are commonly used in industrial control systems and medical devices.
2. Joystick switches: These are switches that use a joystick or other control device to control the movement of mechanical components, such as in robotics or gaming systems.
3. Piezo switches: These are switches that use piezoelectric materials to generate a voltage when a mechanical force is applied. They are commonly used in medical devices and aerospace applications.
4. Magnetic switches: These are switches that use a magnetic field to activate the switch, such as in magnetic reed switches.
Special function switches offer several advantages over traditional on/off switches. They provide more options for controlling circuits, such as momentary activation or variable speed control. They also offer more tactile feedback and can be easier to operate.