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NKK Switches UB04KW016BJB Visual Signal Indicator

This indicator component provides a clear visual alert for electronic devices, featuring bright LEDs with red, green, amber, and white colors. It is designed for panel mounting with various cap options, including full face illuminated, spot, and rectangular diffusers made of polycarbonate. The device offers high visibility with super bright LEDs, standard voltage ratings of 5V to 3.2V, and current ratings up to 30mA. Suitable for industrial applications requiring reliable visual signaling with easy installation and robust construction.

Authorized Distributors
Source:DigiKey
Part No:UB04KW016B-JB
Stock:28
Inv Date:06-17-2026
Price: Unit price: $111.54
Buy/RFQ:
Source:DigiKey
Part No:UB04KW016B-JB
Stock:0
Inv Date:06-17-2026
Price: Unit price: $24.69
Buy/RFQ:
Part No:UB04KW016B-JB
Stock:0
Inv Date:06-18-2026
Price: Unit price: $24.69
Buy/RFQ:
Part No:UB04KW016B-JB
Stock:0
Inv Date:06-17-2026
Price: Unit price: $30.15
Buy/RFQ:
Part No:UB04KW016B-JB
Stock:28
Inv Date:06-17-2026
Price: Unit price: $27.92
Buy/RFQ:

NKK Switches UB04KW016BJB Visual Signal Indicator Specifications:

  • LED colors: Red, Amber, Green, White, Blue
  • Forward Peak Current: 30 mA
  • Typical Forward Current: 20 mA
  • Forward Voltage: 1.85V to 3.2V
  • Reverse Peak Voltage: 5V
  • Ambient Temperature Range: -25°C to +50°C
  • Lens & Diffuser Material: Polycarbonate
  • Lens Finish: Glossy
  • Panel Thickness: 1.0 to 3.2mm
  • Mounting Types: PCB, Snap-in, Built-in Bezel, Side Barriers
  • Dimensions vary by model, typical size around 12mm, 15mm, and 17.81mm face diameter
  • Construction: LED integrated indicator, with clear and diffused lens options
  • Certifications: UL Listed

Buy the Buy Industry Signal Indicator Part Number UB04KW016BJB Online

Purchase the industry-grade visual signal indicator online today. Featuring bright LEDs in multiple colors, versatile mounting options, and a durable polycarbonate housing, this indicator ensures maximum visibility and reliability in industrial and electronic applications. Easy to install on panels with various mounting styles including PCB, snap-in, and built-in bezel. Ideal for alert systems, status signaling, and safety indicators, providing long-lasting performance and high brightness for quick recognition, even in challenging environments. Order now for prompt delivery!

Get UB04KW016BJB bright LED indicator today—engineered for reliable visual alerts with easy mounting and durable construction.

Frequently Asked Questions

Where can I buy NKK Switches UB04KW016BJB?

You can click on the BUY or RFQ button to purchase UB04KW016BJB from an authorized NKK Switches distributor.

How do I troubleshoot issues or seek technical support for part UB04KW016BJB?

You can download the UB04KW016BJB datasheet or visit the NKK Switches website for support.

Who is the manufacturer of UB04KW016BJB?

NKK Switches

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