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Apem SMCD137AK2 Miniature Pushwheel Switch

Miniature push-button switch suitable for various electronic applications. Features a compact design for easy integration into tight spaces. Ideal for circuit on/off control and user interface situations. The switch offers reliable snap action detent mechanism, gold wiping contacts for longevity, and is available in different code configurations such as decimal, BCD, hexadecimal, and change-over types. It has a small footprint with panel mounting options, operates at a maximum voltage of 40 V, and withstands over 1 million switching cycles, making it ideal for industrial and automation uses.

Authorized Distributors
Source:DigiKey
Part No:SMCD137AK2
Stock:0
Inv Date:05-28-2026
Price: Unit price: $13.3306
Buy/RFQ:
Part No:SMCD137AK2
Stock:89
Inv Date:05-29-2026
Price: Unit price: $19.02
Buy/RFQ:
Part No:SMCD137AK2
Stock:0
Inv Date:05-28-2026
Price: Unit price: $17.59
Buy/RFQ:
Part No:SMCD137AK2
Stock:185
Inv Date:05-28-2026
Price: Unit price: $19.26
Buy/RFQ:
Part No:SMCD137AK2
Stock:185
Inv Date:05-28-2026
Price: Unit price: $19.26
Buy/RFQ:

Apem SMCD137AK2 Miniature Pushwheel Switch Specifications:

  • Panel mounting hole: Height 0.945 inches (24mm), Width 0.315 inches (8mm), Installed depth with PCB: Short 1.260 inches (32mm), Long 1.654 inches (42mm)
  • Operates at maximum voltage of 40 V, static contact load of 1 A, dynamic load of 100 mA, contact resistance less than 100 mOhm, operating temperature from -20°C to 80°C
  • Mechanical life: minimum 1,000,000 switching cycles, actuation force approximately 14 oz., weight approx. 4 grams, character height: 10 digit 0.193 inches (4.9mm), 16 digit 0.134 inches (3.4mm)
  • Body material: PPO, contact surface: gold over nickel on copper, PCB options include solderable lands, standard colors are black housing and drum with white printing
  • Features include bi-directional snap action, available with ESD protection, and options for LED illumination, special printing, and factory-set stops.

Buy the AP EM SMCD137AK2 – Reliable Pushwheel Switch for Industrial Applications

Order the reliable miniature pushwheel switch online today to enhance your electronic control system. Perfect for industrial automation, automation panels, and user interfaces, this compact switch features a snap action mechanism, durable gold contacts, and multiple code options including decimal, BCD, and hexadecimal. With a maximum voltage rating of 40 V, it supports over 1 million switching cycles, ensuring long-term performance. Easy installation with panel mounting options, this switch is an essential component for precise circuit control in demanding environments.

Get AP EM SMCD137AK2 today—built for precision and long-lasting durability in industrial control systems.

Frequently Asked Questions

Where can I buy Apem SMCD137AK2?

You can click on the BUY or RFQ button to purchase SMCD137AK2 from an authorized Apem distributor.

How do I troubleshoot issues or seek technical support for part SMCD137AK2?

You can download the SMCD137AK2 datasheet or visit the Apem website for support.

Who is the manufacturer of SMCD137AK2?

Apem

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