Where can I buy the NKK Switches M2042S2A2G40?

You can click on the BUY or RFQ button to purchase the M2042S2A2G40 from an authorized distributor on our platform.

How do I troubleshoot issues or seek technical support for M2042S2A2G40?

You can download the official datasheet here: https://app.mectronic.com/dsheet/M2042S2A2G40_NKK-Switches.pdf to find technical specifications, pinouts, and support information.

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NKK Switches M2042S2A2G40 Miniature Toggle Switch

Name: M2042S2A2G40 - Electronic Component
Brand: NKK Switches
SKU: M2042S2A2G40
Price: 87.11 USD
Availability: InStock
Rating: 5.0 (1 reviews)

A miniature toggle switch designed for multi-function applications, providing reliable switching in compact electronic devices.

Buy NKK Miniature Toggle Switch Part Number M2042S2A2G40 Online

View M2042S2A2G40Datasheet [pdf]

Source	Part No	Stock	Inv Date	Qty/Price USD
Authorized Distributors
DigiKey	M2042S2A2G40	9	06-17-2026	Unit price: $87.11
DigiKey	M2042S2A2G40	12	06-17-2026	Unit price: $11.98
Mouser Electronics	M2042S2A2G40	0	06-18-2026	N/A
RS Americas, Inc	M2042S2A2G40	0	06-17-2026	Unit price: $19.98
Powell Electronics	M2042S2A2G40	9	06-17-2026	Unit price: $21.62

Authorized Distributors

Source:DigiKey

Part No:M2042S2A2G40

Stock:9

Inv Date:06-17-2026

Price: Unit price: $87.11

Buy/RFQ:

Source:DigiKey

Part No:M2042S2A2G40

Stock:12

Inv Date:06-17-2026

Price: Unit price: $11.98

Buy/RFQ:

Source:Mouser Electronics

Part No:M2042S2A2G40

Stock:0

Inv Date:06-18-2026

Price: N/A

Buy/RFQ:

Source:RS Americas, Inc

Part No:M2042S2A2G40

Stock:0

Inv Date:06-17-2026

Price: Unit price: $19.98

Buy/RFQ:

Source:Powell Electronics

Part No:M2042S2A2G40

Stock:9

Inv Date:06-17-2026

Price: Unit price: $21.62

Buy/RFQ:

NKK Switches M2042S2A2G40 Miniature Toggle Switch Specifications:

Electrical Capacity (Resistive Load): Power Level 6A @ 125V AC, Logic Level 0.4VA max @ 28V AC/DC
Contact Resistance: 10 milliohms max for silver; 20 milliohms max for gold
Insulation Resistance: 1,000 megohms min @ 500V DC
Dielectric Strength: 1,000V AC contact-to-contact, 1,500V AC contact-to-case for 1 minute
Mechanical Life: 100,000 operations min for silver, 50,000 for gold
Environmental Ratings: Operating Temp Range -30°C to +85°C, humidity 90-95% @ 40°C for 96 hours
Vibration Resistance: 10-55Hz with 1.5mm amplitude, 50G shock resistance
Sealing: IP67 for splashproof bushing options, conforming to IEC60529
Mounting: Angle PC Mount, Terminal spacing 0.150
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Buy the Buy NKK Miniature Toggle Switch Part Number M2042S2A2G40 Online

Experience the precise control and durability of this miniature toggle switch, ideal for compact electronic devices. Rated at 6A 125V AC with gold and silver contacts, it features IP67 sealing for splashproof protection, making it suitable for harsh environments. Its robust construction ensures a long mechanical life of 100,000 operations, supporting reliable switching in various industrial and electronic applications. Easy to install with angle PCB mounting and various terminal options, this switch combines high performance with compact size for versatile use in automation and control systems.

Get NKK M2042S2A2G40 today—built for reliable circuit switching in compact electronics with IP67 splashproof sealing.

Frequently Asked Questions

Where can I buy NKK Switches M2042S2A2G40?

You can click on the BUY or RFQ button to purchase M2042S2A2G40 from an authorized NKK Switches distributor.

How do I troubleshoot issues or seek technical support for part M2042S2A2G40?

You can download the M2042S2A2G40 datasheet or visit the NKK Switches website for support.

Who is the manufacturer of M2042S2A2G40?

NKK Switches

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