IP40 Black Button Tactile Switch, SPST 50 mA 2.11mm Surface Mount

RS Stock No.: 135-9079Brand: C & KManufacturers Part No.: KMR221G LFS
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Technical documents

Specifications

Brand

C & K

Contact Configuration

SPST

Terminal Type

Gull Wing

Switch Operation

Momentary

Actuator Length

2.11mm

Actuator Colour

Black

Actuator Type

Button

Length

4.2mm

Width

2.8mm

Dimensions

4.2 x 2.8mm

Mounting Type

Surface Mount

Contact Current Rating

50 mA

IP Rating

IP40

Voltage Rating

32V dc

Operating Force

2 N

Maximum Operating Temperature

+85°C

Minimum Operating Temperature

-40°C

Operating Temperature Range

-40 → +85°C

Contact Material

Silver Plated

Country of Origin

France

Product details

C&K Micro Miniature KMR 2 Series Tactile Switches

From C & K Switches, a range of surface mount microminiature top actuated tactile switches. The KMR2 range of switches are 1.9 mm in height making them ideal for printed circuit boards where space is limited. Switches in the KMR2 series have SPST-NO momentary gold or silver contacts and are available with various actuation forces to suit most applications.

Features and Benefits

• IP40
• Excellent tactile feel
• Small footprint
• Ultra low current
• Various actuation forces
• Gold or silver contacts
• Gullwing terminals

Applications

• Medical equipment
• Industrial electronics
• Automotive

Tactile

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₪ 4,773.42

Each (On a Reel of 7000) (ex VAT)

₪ 5,584.90

Each (On a Reel of 7000) (inc VAT)

IP40 Black Button Tactile Switch, SPST 50 mA 2.11mm Surface Mount

7000

Available in multiples of 7000
7000₪ 33,413,970.91
14000₪ 66,827,941.82
21000₪ 100,241,912.74
28000₪ 133,655,883.65
35000₪ 167,069,854.56
42000₪ 200,483,825.47
49000₪ 233,897,796.38
56000₪ 267,311,767.30
63000₪ 300,725,738.21
70000₪ 334,139,709.12
77000₪ 367,553,680.03
84000₪ 400,967,650.94
91000₪ 434,381,621.86
98000₪ 467,795,592.77
105000₪ 501,209,563.68

₪ 4,773.42

Each (On a Reel of 7000) (ex VAT)

₪ 5,584.90

Each (On a Reel of 7000) (inc VAT)

IP40 Black Button Tactile Switch, SPST 50 mA 2.11mm Surface Mount
Stock information temporarily unavailable.

7000

Available in multiples of 7000
7000₪ 33,413,970.91
14000₪ 66,827,941.82
21000₪ 100,241,912.74
28000₪ 133,655,883.65
35000₪ 167,069,854.56
42000₪ 200,483,825.47
49000₪ 233,897,796.38
56000₪ 267,311,767.30
63000₪ 300,725,738.21
70000₪ 334,139,709.12
77000₪ 367,553,680.03
84000₪ 400,967,650.94
91000₪ 434,381,621.86
98000₪ 467,795,592.77
105000₪ 501,209,563.68

Technical documents

Specifications

Brand

C & K

Contact Configuration

SPST

Terminal Type

Gull Wing

Switch Operation

Momentary

Actuator Length

2.11mm

Actuator Colour

Black

Actuator Type

Button

Length

4.2mm

Width

2.8mm

Dimensions

4.2 x 2.8mm

Mounting Type

Surface Mount

Contact Current Rating

50 mA

IP Rating

IP40

Voltage Rating

32V dc

Operating Force

2 N

Maximum Operating Temperature

+85°C

Minimum Operating Temperature

-40°C

Operating Temperature Range

-40 → +85°C

Contact Material

Silver Plated

Country of Origin

France

Product details

C&K Micro Miniature KMR 2 Series Tactile Switches

From C & K Switches, a range of surface mount microminiature top actuated tactile switches. The KMR2 range of switches are 1.9 mm in height making them ideal for printed circuit boards where space is limited. Switches in the KMR2 series have SPST-NO momentary gold or silver contacts and are available with various actuation forces to suit most applications.

Features and Benefits

• IP40
• Excellent tactile feel
• Small footprint
• Ultra low current
• Various actuation forces
• Gold or silver contacts
• Gullwing terminals

Applications

• Medical equipment
• Industrial electronics
• Automotive

Tactile