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D2F-FL-A Schematic ( PDF Datasheet ) - Omron

Teilenummer D2F-FL-A
Beschreibung Snap Action Switch
Hersteller Omron
Logo Omron Logo 




Gesamt 8 Seiten
D2F-FL-A Datasheet, Funktion
Snap Action Switch
D2F
Subminiature Snap Action Switch
• Switches 3 A loads (general-purpose), 1 A loads
(low force general-purpose) and 0.1 A loads(microvoltage/
microcurrent)
• Long life span assured by high-precision dual spring
reverse-action mechanism
• Flux penetration prevented by using an insert terminal and
allowing a height difference at the case bottom
• Ideal for a wide range of applications including appliances,
office equipment, audio and communications equipment
• RoHS Compliant
Ordering Information
Actuator
Pin plunger
Hinge lever
Simulated
roller lever
Roller lever
Contact
type
Model
Contact Model
OF Terminal type
PCB
Self-
supporting
Microvoltage/ Low force 75 g D2F-01F
current
Standard 150 g D2F-01
D2F-01F-T
D2F-01-T
General-
purpose
Low force 75 g D2F-F
Standard 150 g D2F
D2F-F-T
D2F-T
Microvoltage/ Low force 25 g
current
Standard 80 g
D2F-01FL
D2F-01L
D2F-01FL-T
D2F-01L-T
General-
purpose
Low force 25 g
Standard 80 g
D2F-FL
D2F-L
D2F-FL-T
D2F-L-T
Microvoltage/ Low force 40 g
current
Standard 80 g
D2F-01FL3
D2F-01L3
D2F-01FL3-T
D2F-01L3-T
General-
purpose
Low force 40 g
Standard 80 g
D2F-FL3
D2F-L3
D2F-FL3-T
D2F-L3-T
Microvoltage/ Low force 40 g
current
Standard 80 g
D2F-01FL2
D2F-01L2
D2F-01FL2-T
D2F-01L2-T
General-
purpose
Low force 40 g
Standard 80 g
D2F-FL2
D2F-L2
D2F-FL2-T
D2F-L2-T
Solder
Compact
Solder
D2F-01F-D3 D2F-01F-D
D2F-01-D3 D2F-01-D
D2F-F-D3
D2F-F-D
D2F-D3
D2F-D
D2F-01FL-D3 D2F-01FL-D
D2F-01L-D3 D2F-01L-D
D2F-FL-D3 D2F-FL-D
D2F-L-D3
D2F-L-D
D2F-01FL3-D3 D2F-01FL3-D
D2F-01L3-D3 D2F-01L3-D
D2F-FL3-D3 D2F-FL3-D
D2F-L3-D3 D2F-L3-D
D2F-01FL2-D3 D2F-01FL2-D
D2F-01L2-D3 D2F-01L2-D
D2F-FL2-D3 D2F-FL2-D
D2F-L2-D3 D2F-L2-D
Right-angle
D2F-01F-A
D2F-01-A
D2F-F-A
D2F-A
D2F-01FL-A
D2F-01L-A
D2F-FL-A
D2F-L-A
D2F-01FL3-A
D2F-01L3-A
D2F-FL3-A
D2F-L3-A
D2F-01FL2-A
D2F-01L2-A
D2F-FL2-A
D2F-L2-A
Left-angle
D2F-01F-A1
D2F-01-A1
D2F-F-A1
D2F-A1
D2F-01FL-A1
D2F-01L-A1
D2F-FL-A1
D2F-L-A1
D2F-01FL3-A1
D2F-01L3-A1
D2F-FL3-A1
D2F-L3-A1
D2F-01FL2-A1
D2F-01L2-A1
D2F-FL2-A1
D2F-L2-A1
Model Number Legend
D2F-
1 234
1. Ratings
3. Actuator
4.
None: General loads
None: Pin plunger
01: Micro loads (0.1 A at 30 VDC)
L: Hinge lever
2. Maximum Operating Force
None: 1.47 N {150 gf}
L2: Hinge roller lever
L3: Simulated roller lever
F: 0.74 N {75 gf}
Note: These OF values are for the pin plunger models.
Terminals
None: PCB terminals/straight terminals
-T: Self-clinching PCB terminals
-A: Right-angled PCB terminals
-A1: Left-angled PCB terminals
-D3: Solder terminals
-D: Compact solder terminals
Snap Action Switch D2F
31
Free Datasheet http://www.datasheet4u.com/






D2F-FL-A Datasheet, Funktion
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 the switch, 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 of the housing.
Allow sufficient insulation distance between terminals, terminal
traces and between terminals and ground.
Operating Stroke Setting
Take particular care in setting the operating stroke for the pin plunger
models. Make sure that the operating stroke is 70% to 100% of the
rated OT distance. Do not operate the actuator exceeding the OT
distance, otherwise the service life of the switch maybe decreased.
Using Microloads
Using a model for ordinary loads to switch microloads may result in
faulty operation. Instead, use the models that are designed for micro-
loads and that operate in the following range;
Cautions
Terminal Connection
When soldering a lead wire to the terminal, first insert the lead wire
conductor into the terminal hole and then perform soldering.
Make sure that the capacity of the soldering iron is 30 W maximum
and that the temperature of the soldering tip is approximately 300 °C.
(350 °C maximum.) Complete soldering within 3 s. After soldering,
do not apply external force to the soldered area for about 1 minute.
Using a switch with improper soldering may result in abnormal heat-
ing, possibly resulting in a burn.
Applying the soldering iron for more than 3 s or using an iron that is
rated for more than 30 W may deteriorate the switch characteristics.
When soldering the lead wire to the PCB terminal, pay careful
attention so that the flux and solder liquid level does not exceed the
PCB level.
Operating range
for micro load
models D2F-01
Inoperable
range
Operating
range for
general-load
models
D2F
Current (mA)
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, it may increase contact
wear and so decrease the service life. Therefore, insert a contact
protection circuit where necessary.
36 Snap Action Switch D2F
Free Datasheet http://www.datasheet4u.com/

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