NKK Switches Snap-Action Bracket PC Mount Pushbutton MB2411A1G40-FA

Description
MBNR Series Miniature Pushbutton Switches ( Formerly MB2400 Series) Short stroke and light touch. Internal o-ring protects against contamination. High-torque bushing construction prevents rotation or separation from frame during installation. Anti-jamming design protects contacts from damage caused by excessive downward force on the actuator. Stainless-steel frame resists corrosion. Longer center solder lug terminal simplifies wiring and soldering. Patented silver contacts of specially composed alloy for hardness. Epoxy-sealed terminals prevent entry of solder flux and other contaminants. Snap-acting mechanism gives smooth actuation and audible feedback. Prominent external insulating barriers increase insulation resistance and dielectric strength.
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Description
MBNR Series Miniature Pushbutton Switches ( Formerly MB2400 Series) Short stroke and light touch. Internal o-ring protects against contamination. High-torque bushing construction prevents rotation or separation from frame during installation. Anti-jamming design protects contacts from damage caused by excessive downward force on the actuator. Stainless-steel frame resists corrosion. Longer center solder lug terminal simplifies wiring and soldering. Patented silver contacts of specially composed alloy for hardness. Epoxy-sealed terminals prevent entry of solder flux and other contaminants. Snap-acting mechanism gives smooth actuation and audible feedback. Prominent external insulating barriers increase insulation resistance and dielectric strength.
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Datasheet
Datasheet Summary
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The MB2411A1G40-FA is a snap-action, single-pole double-throw (SPDT) pushbutton switch with a threaded bushing with keyway, black .201" (5.1mm) diameter cap, and vertical PC terminals. It features gold-plated contacts rated for 0.4VA maximum at 28V AC/DC, with a nominal operating force of 2.45N and total travel of 1.0mm. The switch has a stainless steel frame, PBT case (UL94V-0), and brass bushing with nickel plating. It is certified for UL and CSA recognition when ordered with appropriate markings. Mechanical life is rated at 200,000 operations, and electrical life at 100,000 operations for gold contacts. Operating temperature ranges from -30°C to +85°C.

Datasheet Summary
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The MB2411A1G40-FA is a snap-action, single-pole double-throw (SPDT) pushbutton switch with a threaded bushing with keyway, black .201" (5.1mm) diameter cap, and vertical PC terminals. It features gold-plated contacts rated for 0.4VA maximum at 28V AC/DC, with a nominal operating force of 2.45N and total travel of 1.0mm. The switch has a stainless steel frame, PBT case (UL94V-0), and brass bushing with nickel plating. It is certified for UL and CSA recognition when ordered with appropriate markings. Mechanical life is rated at 200,000 operations, and electrical life at 100,000 operations for gold contacts. Operating temperature ranges from -30°C to +85°C.

Suppliers

Company
Product
Description
Supplier Links
Snap-Action Bracket PC Mount Pushbutton - MB2411A1G40-FA - NKK Switches
Scottsdale, AZ, United States
Snap-Action Bracket PC Mount Pushbutton
MB2411A1G40-FA
Snap-Action Bracket PC Mount Pushbutton MB2411A1G40-FA
MBNR Series Miniature Pushbutton Switches ( Formerly MB2400 Series) Short stroke and light touch. Internal o-ring protects against contamination. High-torque bushing construction prevents rotation or separation from frame during installation. Anti-jamming design protects contacts from damage caused by excessive downward force on the actuator. Stainless-steel frame resists corrosion. Longer center solder lug terminal simplifies wiring and soldering. Patented silver contacts of specially composed alloy for hardness. Epoxy-sealed terminals prevent entry of solder flux and other contaminants. Snap-acting mechanism gives smooth actuation and audible feedback. Prominent external insulating barriers increase insulation resistance and dielectric strength.

MBNR Series Miniature Pushbutton Switches ( Formerly MB2400 Series)

  • Short stroke and light touch. Internal o-ring protects against contamination. High-torque bushing construction prevents rotation or separation from frame during installation.
  • Anti-jamming design protects contacts from damage caused by excessive downward force on the actuator. Stainless-steel frame resists corrosion. Longer center solder lug terminal simplifies wiring and soldering.
  • Patented silver contacts of specially composed alloy for hardness. Epoxy-sealed terminals prevent entry of solder flux and other contaminants. Snap-acting mechanism gives smooth actuation and audible feedback.
  • Prominent external insulating barriers increase insulation resistance and dielectric strength.
Supplier's Site Datasheet
Pushbutton Switches - MB2411A1G40-FA - Powell Electronics, Inc.
Swedesboro, NJ, United States
Pushbutton Switches
MB2411A1G40-FA
Pushbutton Switches MB2411A1G40-FA
SNAP-ACTION BRACKET PC MOUNT PUSHBUTTON

SNAP-ACTION BRACKET PC MOUNT PUSHBUTTON

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Pushbutton Switches - 2300-MB2411A1G40-FA - New Yorker Electronics Co., Inc.
Northvale, NJ, USA
Pushbutton Switches
2300-MB2411A1G40-FA
Pushbutton Switches 2300-MB2411A1G40-FA
SNAP-ACTION BRACKET PC MOUNT PUSHBUTTON

SNAP-ACTION BRACKET PC MOUNT PUSHBUTTON

Supplier's Site Datasheet
Sheung Wan, Hong Kong
Pushbutton Switches
MB2411A1G40-FA
Pushbutton Switches MB2411A1G40-FA
Pushbutton Switches ON(ON) .28 BSHG VERT PC .201 BLK CAP .4VA

Pushbutton Switches ON(ON) .28 BSHG VERT PC .201 BLK CAP .4VA

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Technical Specifications

  NKK Switches Powell Electronics, Inc. New Yorker Electronics Co., Inc. VAST STOCK CO., LIMITED
Product Category Pushbutton Switches Pushbutton Switches Pushbutton Switches Pushbutton Switches
Product Number MB2411A1G40-FA MB2411A1G40-FA 2300-MB2411A1G40-FA MB2411A1G40-FA
Product Name Snap-Action Bracket PC Mount Pushbutton Pushbutton Switches Pushbutton Switches Pushbutton Switches
Actuator Specifications Round, Button
Switch Function Momentary Contact; On-Mom
Switching Mechanism Single Pole, Double Throw (SPDT); SPDT Single Pole, Double Throw (SPDT)
Terminal Type Panel Mount, Right Angle, Vertical, Rear Solder Pin
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