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March, 2013
Miniature, Antistatic, Snap-In Keylock Switch
NKK Intros New
Scottsdale, AZ —NKK Switches has announced a new SK Series of minia- ture, antistatic, snap-in keylock switches. This new series offers secure mounting and is ideal for designs requiring space-saving, min- imum-security switching. The SK Series’ housing and
bushing are made of high-insulating, glass fiber reinforced polyester capa- ble of withstanding 15 kilovolts of electrostatic discharge, thus providing superior antistatic protection. In addition, these devices are offered with solder lug and .071” (1.8 mm) quick connect for simple installation. Wire harness customization options are also available upon request, further simplifying set up.
A behind panel dimen-
sion of .089 in. (22.7 mm) makes the new SK model a perfect solution for applica- tions where high density mounting and a short behind- panel depth are required. Panel cutout dimensions are 0.039 in. to 0.079 in. (1.0 mm to 2.0 mm). The SK Series’ crisp and posi-
tive detent mechanism ensures accu- rate switch settings. In addition, the SK keylock has a high dielectric strength of 500 volts between con- tacts and case. The mechanical life of the SK Series is rated at 30,000 oper- ations minimum, while electrical life is at 10,000 operations minimum. SK Series devices are available
Miniature, antistatic, snap-in keylock switch.
This new series also features a
dust-resistant interior construction to protect the contacts, and terminals are epoxy sealed to prevent the entry of flux and other contaminants. Rated at 0.4VA max @ 25V AC/DC, the SK Series also has an operating
temperature range of -40° to 185°F. Contact: NKK Switches, 7850
E. Gelding Dr., Scottsdale, AZ 85260 % 480- 991-0942 fax: 480-998-1435 Web:
www.nkkswitches.com
in a single-pole, three-throw circuit configuration, and the contacts are non-shorting (break-before-make). The three-position ON-ON-ON model has 45-degree indexing with keys removable in positions 1, 2 and 3. They are supplied with two brass keys with nickel plating and an ABS resin handle. Additional keys are available upon request.
THERMAL INTERFACE MATERIALS HIGH PERFORMANCE & LOW COST OPTIONS FROM 1 to 17 Watt/M-K!
Gap Filler Pads
Thin Films
Greases
Putty
Form-In-Place
Die-Cuts
Extrusions
Non-Silicone
For Technical Data, Samples, Engineering Support - Get Our Catalog, Visit Our Site
www.fujipoly.com or Call 732.969.0100
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