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Microswitch TACT SPST-NO 2 Positions 0.05A / 24V DC THT Non-Illuminated IP67 12x12mm

Microswitch TACT SPST-NO 2 Positions 0.05A / 24V DC THT Non-Illuminated IP67 12x12mm

Regular price $0.17 USD
Regular price Sale price $0.17 USD
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17 in stock

Condition: New
Brand: OMRON
MPN: B3W-4055
MPN Xref:B3W-4055, 653-B3W-4055, 13559092, 70175947, B3W4055BYOMZ, 1961045, SW838-ND, 43K6668, 6821452

This is a microswitch TACT switch with SPST-NO contacts configuration. It has 2 positions and a DC contacts rating of 0.05A / 24V DC. The switch is mounted using THT mounting and is non-illuminated. It has an operating force of 3.43N and is IP67 rated for dust tightness and waterproofness. The switch has a body size of 12x12mm with a button height of 7.3mm. It operates using the OFF-(ON) method and has a terminal pitch of 5x12mm. The switch can withstand operating temperatures from -25 to 70°C. It has a square button shape with a yellow actuator color and a key stroke of 0.3mm. The switch is suitable for PCB leads and has a maximum contact resistance of 100mΩ and minimum insulation resistance of 100MΩ. It has a mechanical durability of 1,000,000 cycles and is part of the B3W series. The switch is RoHS compliant and we currently have 68,000 in stock. It is a through-hole mounting style with a straight mounting direction and a stem height of 7.3mm. The switch is packaged in bulk and the operating temperature range is -25°C to +70°C. The switch is part of the B3W series and has a factory pack quantity of 100. It is terminated with solder pins with a pitch of 12.00mm x 12.00mm. The switch aliases include 650315, B3W4055BYOMZ, B3WZ4009H, B3W4055NC, and 650315 B3W4055BYOMZ B3WZ4009H. The switch has a plunger actuator type and is suitable for audio, office and communications equipment, measuring instruments, industrial robots, VCRs, TVs, and vending machines. It has a current rating of 50mA and a dielectric strength of 500VAC. The mounting hole size is 1.2mm and it is mounted on PCBs with a height of 7.30mm. The switch has 1 pole and features a projected plunger. It is terminated with PCB pins and has a tactile switch type. The voltage rating is 24VDC and the actuator is rectangular. The alternate part number is 653-B3W-4055. The switch falls under the tactile switches product category. The manufacturer part number is B3W-4055 and it belongs to the switches category.
Voltage Rating DC 24 V
Actuator Rectangular
Contact Form SPST-NO
Termination Style 12.00mm x 12.00mm
Mounting Style Through Hole
Operating Force IP67 - Dust Tight, Waterproof
Current Rating 50 mA
Alternate Part No. 653-B3W-4055
Mounting Direction Straight
Series B3W Series
Ground Terminal No
Product Category Tactile Switches
Stem Height 7.3 mm
Operating Temperature Range - 25 C to + 70 C
Manufacturer Part No. B3W-4055
Part # Aliases 650315 B3W4055BYOMZ B3WZ4009H
Type of switch microswitch TACT
Contacts configuration SPST-NO
Number of positions 2
DC contacts rating @R 0.05A / 24V DC
Mounting THT
Illumination -
Body dimensions 12x12mm
Button height 7.3mm
Switching method OFF-(ON)
Terminal pitch 5x12mm
Operating temperature -25...70?C
Button shape square
Actuator colour yellow
Key stroke 0.3mm
Leads for PCB,
Max. contact resistance: 100m?
Min. insulation resistance 100M?
Mechanical durability 1000000 cycles
Related items B32-1210,
Manufacturer series B3W
Stable positions number 1
Category Switches
Package Active
Part Status SPST-NO
Circuit Off-Mom
Switch Function 0.05A @ 24VDC
Contact Rating @ Voltage Plunger for Cap
Actuator Type Plunger
Mounting Type 7.30mm
Actuator Height off PCB, Vertical -
Actuator Length, Right Angle Top Actuated
Actuator Orientation PC Pin
Outline Non-Illuminated
Illumination Type, Color -
Illumination Voltage (Nominal) 350gf
Ingress Protection Sealed - Fully
Features -25?C ~ 70?C
Operating Temperature -
Actuator Material 0.30mm
Switch Travel 1,000,000 Cycles
Package/Case DIP4
Product Categories Tactile & Jog Switches
RoHs Status Rohs
In-stock 68000
Packaging Bulk
Factory Pack Quantity 100
Application Audio, office and communications equipment, measuring instruments, industrial robots, VCRs, TVs, and vending machines
Dielectric Strength 500 VAC
Mounting Hole Size 1.2 mm
Number of Poles 1
Special Features Projected Plunger
Termination PCB Pins
Type Tactile
Voltage Rating 24 V


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