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NKK Switches FB15ANEP4 Pushbutton Switch

The FB Series pushbutton switch is a single pole single throw (SPST) momentary switch designed for reliable operation with an OFF-(ON) function. Rated at 0.4VA max. at 28V AC/DC and 500mA at 125V AC, it features epoxy-sealed terminals for durability and self-cleaning contacts to ensure consistent performance. The switch includes optional color caps, a compact behind-panel mount, and internal anti-jamming features. Constructed with brass or copper contacts and phenolic resin housing, it offers a durable, low-resistance, and high-reliability solution suitable for various industrial and control applications.

Authorized Distributors
Source:DigiKey
Part No:FB15ANEP4
Stock:77
Inv Date:06-17-2026
Price: Unit price: $6.68
Buy/RFQ:
Part No:FB15ANEP4
Stock:17
Inv Date:06-18-2026
Price: Unit price: $6.06
Buy/RFQ:
Part No:FB15ANEP4
Stock:4
Inv Date:06-17-2026
Price: Unit price: $3.77
Buy/RFQ:

NKK Switches FB15ANEP4 Pushbutton Switch Specifications:

  • Contact Resistance: Silver contacts 30 milliohms max., Gold contacts 30 milliohms max.
  • Insulation Resistance: 100 megohms minimum @ 500V DC.
  • Dielectric Strength: 1,000V AC minimum between contacts & case for 1 minute.
  • Electrical Ratings: 0.4VA max. @ 28V AC/DC, 500mA @ 125V AC.
  • Mechanical Life: 50,000 operations minimum.
  • Electrical Life: 50,000 operations minimum.
  • Operating Temperature: 10°C through +70°C (+14°F through +158°F).
  • Total Travel: 0.065” (1.67mm); Pretravel: 0.043” (1.1mm); Overtravel: 0.022” (0.57mm).
  • Material: Brass with nickel plating, Phenolic resin housing, Copper with silver or gold plating.
  • Mounting: Rear panel bushing mount with compact profile.
  • Standards: Recognized with UL and CSA when ordered with markings.
  • Plunger Material: Polyacetal, with optional color caps.

Buy the NKK Series FB Pushbutton: FB15ANEP4

Experience fast, reliable online purchasing of the NKK FB15ANEP4 pushbutton switch, engineered for robustness and precise control in industrial automation systems. Featuring epoxy-sealed terminals, self-cleaning contacts, and a compact behind-panel mount, this switch ensures durability and consistent performance. Ideal for various control applications, it supports voltages up to 125V AC and currents up to 0.5A, with a mechanical life of 50,000 operations. Buy online now for a high-quality, dependable pushbutton switch designed for long-lasting industrial use.

Get NKK FB15ANEP4 pushbutton switch today—built for precision, durability, and industrial reliability.

Frequently Asked Questions

Where can I buy NKK Switches FB15ANEP4?

You can click on the BUY or RFQ button to purchase FB15ANEP4 from an authorized NKK Switches distributor.

How do I troubleshoot issues or seek technical support for part FB15ANEP4?

You can download the FB15ANEP4 datasheet or visit the NKK Switches website for support.

Who is the manufacturer of FB15ANEP4?

NKK Switches

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