Littelfuse Special Function Switches 19
| 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) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Littelfuse |
956 |
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Littelfuse |
956 |
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|
Littelfuse |
DISCONNECT SWITCH |
PANEL MOUNT |
IP65 |
MOMENTARY |
SCREW |
LFDS |
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|
Littelfuse |
DISCONNECT SWITCH |
PANEL MOUNT |
63.5 mm |
19.05 inch |
50.8 mm |
125A@80VDC |
MOMENTARY |
125 A |
QUICK CONNECT |
LFTD101 |
80 V |
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|
Littelfuse |
DISCONNECT SWITCH |
PANEL MOUNT |
63.5 mm |
19.05 inch |
50.8 mm |
125A@80VDC |
MOMENTARY |
125 A |
QUICK CONNECT |
LFTD101 |
80 V |
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|
Littelfuse |
DISCONNECT SWITCH |
PANEL MOUNT |
133.35 mm |
101.6 inch |
91.95 mm |
1200A@60VDC |
MOMENTARY |
1200 A |
SCREW |
LTFD |
60 V |
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|
Littelfuse |
DISCONNECT SWITCH |
PANEL MOUNT |
IP65 |
MOMENTARY |
SCREW |
LFDS |
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|
Littelfuse |
DISCONNECT SWITCH |
PANEL MOUNT |
63.5 mm |
19.05 inch |
50.8 mm |
125A@80VDC |
MOMENTARY |
125 A |
QUICK CONNECT |
LFTD101 |
80 V |
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|
Littelfuse |
DISCONNECT SWITCH |
PANEL MOUNT |
IP65 |
MOMENTARY |
SCREW |
LFFS |
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|
Littelfuse |
DISCONNECT SWITCH |
PANEL MOUNT |
63.5 mm |
19.05 inch |
50.8 mm |
125A@80VDC |
MOMENTARY |
125 A |
QUICK CONNECT |
LFTD101 |
80 V |
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|
Littelfuse |
DISCONNECT SWITCH |
PANEL MOUNT |
63.5 mm |
19.05 inch |
50.8 mm |
100A@80VDC |
MOMENTARY |
100 A |
QUICK CONNECT |
LFTD101 |
80 V |
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|
Littelfuse |
DISCONNECT SWITCH |
PANEL MOUNT |
IP65 |
MOMENTARY |
SCREW |
LFDS |
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|
Littelfuse |
956 |
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|
Littelfuse |
DISCONNECT SWITCH |
PANEL MOUNT |
IP65 |
MOMENTARY |
SCREW |
LFDS |
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|
Littelfuse |
956 |
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|
Littelfuse |
DISCONNECT SWITCH |
PANEL MOUNT |
133.35 mm |
101.6 inch |
91.95 mm |
600A@145VDC |
MOMENTARY |
600 A |
SCREW |
LTFD |
145 V |
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|
Littelfuse |
DISCONNECT SWITCH |
PANEL MOUNT |
133.35 mm |
101.6 inch |
91.95 mm |
800A@60VDC |
MOMENTARY |
800 A |
SCREW |
LTFD |
60 V |
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|
Littelfuse |
956 |
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|
Littelfuse |
DISCONNECT SWITCH |
PANEL MOUNT |
133.35 mm |
101.6 inch |
91.95 mm |
1200A@60VDC |
MOMENTARY |
1200 A |
SCREW |
LTFD |
60 V |
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.