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Delock Mushroom Head Push Button Switch 16 mm 2 x Solder Connection (Short) Plastic 26 mm Ø (22121)

Delock Mushroom Head Push Button Switch 16 mm 2 x Solder Connection (Short) Plastic 26 mm Ø (22121)
Delock Mushroom Head Push Button Switch 16 mm 2 x Solder Connection (Short) Plastic 26 mm Ø (22121)
R383
The Delock Mushroom Head Push Button Switch is a robust momentary switch designed for panel mounting. With a 16 mm mounting hole and a 26 mm mushroom head, it is ideal for emergency stop or control applications. The switch features 2 short solder lugs for easy connection and a red plastic housing fo... Read More
Stock 100 Code 2723604 Brand DELOCK Model 22121 Warranty 2 Years

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Estimated delivery Thursday, October 1
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The Delock Mushroom Head Push Button Switch is a robust momentary switch designed for panel mounting. With a 16 mm mounting hole and a 26 mm mushroom head, it is ideal for emergency stop or control applications. The switch features 2 short solder lugs for easy connection and a red plastic housing for high visibility.

Advantages

High-quality momentary action with reliable normally open (NO) contact. Compact design with IP40 protection suitable for indoor use. Long mechanical and electrical life ensures durability.

Suitable for

  • Emergency stop buttons in machinery
  • Control panels and industrial equipment
  • DIY electronics projects

Key specifications

  • Mounting hole diameter: 16 mm
  • Button head diameter: 26 mm
  • Contact configuration: 1 x NO
  • Terminals: 2 x solder lugs (short)
  • Switching current: up to 3 A
  • Switching voltage: up to 250 V AC
  • Operating temperature: -20 °C to 55 °C
  • Mechanical life: 100,000 cycles
  • Electrical life: 50,000 cycles

Recommendations

For reliable and safe operation, ensure proper mounting and wiring according to specifications. Suitable for use with low-voltage control circuits.

Specifications
Brand
Delock
Category
Push Button Switch
EAN
4043619221219
Model
22121
MPN
22121
Operating temperature (T-T)
-20 - 55 °C
Product colour
Red
Storage temperature (T-T)
-25 - 85 °C
Weight
1 kg
Price history over the last 6 months
Delock Mushroom Head Push Button Switch 16 mm 2 x Solder Connection (Short) Plastic 26 mm Ø (22121)
Current
R383
Lowest
R369
Highest
R383
Change 24H
+R9   +2%
Week
+R13   +4%
Month
+R12   +3%

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