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NKK Switches S3A Standard Toggle Switch

A standard size toggle switch capable of handling low to high electrical loads. Suitable for various switching applications where reliable operation is required.

Authorized Distributors
Source:Newark
Part No:S3A
Stock:27000
Inv Date:06-17-2026
Price: Unit price: $0.191
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Source:DigiKey
Part No:S3A
Stock:0
Inv Date:06-17-2026
Price: Unit price: $0.11458
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Part No:S3A
Stock:175
Inv Date:06-18-2026
Price: Unit price: $9.18
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Part No:S3A
Stock:305
Inv Date:06-18-2026
Price: Unit price: $0.33
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Part No:S3A
Stock:0
Inv Date:06-18-2026
Price: Unit price: $0.99
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Part No:S3A
Stock:950
Inv Date:06-18-2026
Price: Unit price: $1.25
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Part No:S3A
Stock:35631
Inv Date:06-18-2026
Price: Unit price: $0.76
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Source:DigiKey
Part No:S3A
Stock:11475
Inv Date:06-17-2026
Price: Unit price: $0.16232
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Source:DigiKey
Part No:S3A
Stock:118
Inv Date:06-17-2026
Price: Unit price: $9.61
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Authorized Distributors
Source:DigiKey
Part No:S3A
Stock:1246
Inv Date:06-17-2026
Price: Unit price: $1.33
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Source:DigiKey
Part No:S3A
Stock:3000
Inv Date:06-17-2026
Price: Unit price: $0.06537
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Part No:S3A
Stock:0
Inv Date:06-17-2026
Price: Unit price: $0.97
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Part No:S3A
Stock:0
Inv Date:06-17-2026
Price: Unit price: $9.67
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Part No:S3A
Stock:0
Inv Date:06-17-2026
Price: Unit price: $0.0395
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Part No:S3A
Stock:0
Inv Date:06-17-2026
Price: Unit price: $0.892
Buy/RFQ:
Part No:S3A
Stock:21173
Inv Date:06-17-2026
Price: Unit price: $0.2725
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Part No:S3A
Stock:21173
Inv Date:06-17-2026
Price: Unit price: $0.2725
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Part No:S3A
Stock:0
Inv Date:06-17-2026
Price: Unit price: $0.892
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Authorized Distributors
Part No:S3A
Stock:0
Inv Date:06-17-2026
Price: Unit price: $0.0395
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Part No:S3A
Stock:57000
Inv Date:06-18-2026
Price: N/A
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Source:Arrow EU
Part No:S3A
Stock:12000
Inv Date:06-18-2026
Price: N/A
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Part No:S3A
Stock:0
Inv Date:06-17-2026
Price: Unit price: $6.79
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Part No:S3A
Stock:1285
Inv Date:06-17-2026
Price: Unit price: $8.95
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Part No:S3A
Stock:0
Inv Date:06-17-2026
Price: Unit price: $0.128
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NKK Switches S3A Standard Toggle Switch Specifications:

  • Electrical Capacity (Resistive & Inductive Load): 15A 250V AC, 8A 30V DC
  • Materials: Brass with chrome plating, phenolic resin, steel with zinc plating, copper with silver plating, silver alloy capped on copper with silver plating, brass with tin plating
  • Maximum Panel Thickness: 0.158 inches (4.0 mm)
  • Operating Temp Range: -10°C through +70°C (14°F through +158°F)
  • Sealing: IP67 compliant for splashproof & lever lock models
  • Mechanical Life: 30,000 to 50,000 operations depending on model
  • Soldering Time & Temperature: Refer to manufacturer guidelines
  • Standards & Certifications: UL Recognized, CSA Certified
  • Mounting Torque: 1.47 Nm (13 lb-in) for single nut, 2.94 Nm (26 lb-in) for double nut
  • Connection Types: Solder lug, quick connect, panel seal, locking lever

Buy the NKK S3A – Reliable Toggle Switch for Industrial Applications

Order the NKK S3A toggle switch online today to ensure reliable switching in your industrial, manufacturing, and automation projects. Designed for durability and versatility, this toggle switch handles resistive and inductive loads up to 250V AC and 30V DC, with high cycle life. Its robust materials and IP67 sealing make it suitable for harsh environments. Whether for machinery control, automation, or panel applications, purchase online now for quick delivery, expert customer support, and competitive pricing to enhance your projects efficiently.

Buy NKK S3A toggle switch now and experience unmatched reliability and performance for your industrial switching needs.

Frequently Asked Questions

Where can I buy NKK Switches S3A?

You can click on the BUY or RFQ button to purchase S3A from an authorized NKK Switches distributor.

How do I troubleshoot issues or seek technical support for part S3A?

You can download the S3A datasheet or visit the NKK Switches website for support.

Who is the manufacturer of S3A?

NKK Switches

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