UB16KKW01N-B NKK Switches, UB16KKW01N-B Datasheet

UB16KKW01N-B

Manufacturer Part Number

UB16KKW01N-B

Description

SW PB SPDT LOPRO SQ WHT CAP SLD

Manufacturer

NKK Switches

Series

UBr

Type

Standardr

Datasheet

1.AT4073G.pdf (10 pages)

Specifications of UB16KKW01N-B

Circuit

SPDT

Switch Function

On-On

Contact Rating @ Voltage

5A @ 125VAC

Actuator Type

Square Button

Mounting Type

Panel Mount, Snap-In

Termination Style

Solder Lug

Contact Form

DPDT

Mounting Style

Quick Connect

Contact Rating

5 Amps

Contact Plating

Gold

Actuator

Square

Flammability Rating

UL 94 V-0

Dielectric Strength

1000 Volts

Features

Bright full face or spot illumination with red

Housing Material

Polyamide, Glass Fiber Reinforced

Insulation Resistance

200 MOhms

Mounting Angle

Right

Terminal Seal

Epoxy

Pole Throw Configuration

SPDT

Switch Configuration

ON ON

Actuator Style

Square Button

Current Rating (max)

Illumination Type

Not Required

Ac Voltage Rating (max)

250VVAC

Dc Voltage Rating (max)

30VVDC

Contact Material

Silver Alloy

Mechanical Life

200000

Product Height (mm)

17.5mm

Product Depth (mm)

17.8mm

Product Length (mm)

17.8mm

Operating Temp Range

-20C to 70C

Terminal Type

Solder Lug

Lead Free Status / RoHS Status

Lead free / RoHS Compliant

Illumination Type, Color

Illumination Voltage (nominal)

Lead Free Status / Rohs Status

Details

Other names

UB16KKW01N-B-RO
UB16KKW01N-B-RO

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Epoxy Seal at Base of Terminals

Engineering Department

Type of Change:

The epoxy seal material at the base of the UB and UB2 Series terminals is changing. The new light blue epoxy seal

will replace the current green epoxy, and improve the strength of the terminals at the base.

The following devices are affected by this change, including both standard and custom devices:

Entire UB Series:

• Square Pushbutton • Square Illuminated Pushbutton • Square Indicator

• Rectangular Pushbutton

• Rectangular Indicator

Entire UB2 Series:

• Square Pushbutton • Square Illuminated Pushbutton • Square Indicator

Note: There is no change to the dimensions of the switches.

Availability

UB and UB2 Series changes to epoxy seal will be effective with December 2009 production.

hange Notice

Engineering

Product

Green

Epoxy Seal

Before Change

Part Number

Appearance

• Rectangular Illuminated Pushbutton

1.877.2BUYNKK (228.9655)

www.nkkswitches.com

Epoxy Seal

Light Blue

Epoxy Seal

7850 East Gelding Drive • Scottsdale, AZ 85260

Telephone 480.991.0942 • Fax 480.998.1435

UB & UB2 Series

After Change

CN-0041

6/18/09

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