| Attribute | Value |
|---|---|
| Manufacturer: | NKK Switches |
| Manufacturer Part Number: | NKK Switches WR18AFN |
| SKU: | NKKWR18AFN |
WR18AFN
| Heilind Number: | NKKWR18AFN |
| Manufacturer: | NKK Switches |
| Manufacturer Number: | WR18AFN |
| ECAD Model: | |
Description:
STD SIZE ROCKER/ENVIRONMENTALL
Specifications
Product Change Notice
| Effective Date | Description of Change | Download | |||
|---|---|---|---|---|---|
| 03/01/2026 | CN0424 - Material / Production Change. There will be several revisions for WR Series: the rocker actuator material will be changing; an internal o-ring (to be referred to as a gasket) will have a change in both material and shape; an internal coil spring will no longer have a plating; both the part and lot numbers will be laser etched instead of stamp printed on the switch body; the case material will be melamine phenol resin instead of melamine resin. These changes will apply to all standard and custom switches. | Download | |||
| 09/30/2024 | CN0409 - There will be a revision to the material used for the switch cases for WT Toggles and WB Pushbuttons. WR Rockers are also included, with the exception of UL/CUL recognized rockers. The inner case material was previously melamine resin, and will be revised to melamine phenol resin. This change will apply to all standard and custom switches for each series. | Download | |||
