| Attribute | Value |
|---|---|
| Manufacturer: | NKK Switches |
| Manufacturer Part Number: | NKK Switches UB216KKW016CF-4JCF11 |
| SKU: | NKKUB216KKW016CF-4JCF11 |
UB216KKW016CF-4JCF11
Specifications
Product Change Notice
| Effective Date | Description of Change | Download | |||
|---|---|---|---|---|---|
| 08/31/2026 | CN0426A - PCN Revision/date change.The original Change Notice CN-0426 released September 2025 is being reissued as Change Notice CN-0426-A with changes. The revisions are the Forward Voltage of the red/green bicolor LED (on table below) and the Effective date. Changes for UB2 Series Pushbuttons & Indicators with Super Bright Red/Green Bicolor LEDs will be effective August 2026. | Download | |||
| 04/30/2026 | CN0426 - Product Change. The Super Bright Red and Green Bicolor LEDs for UB2 Series pushbutton switches and indicators will be changing. Both standard and custom pushbuttons and indicators are included in the revision. The change will effect electrical specifications, which are compared below. | Download | |||

