Surface-Mount DIP Switch suits miniature applications.
Press Release Summary:
Offered in 4, 6, 8, and 10 position models, DHS series has terminal pitch of .050 in. and contact rating of 100 mA at 6 Vdc switching. Model DHS8S (8-position) measures .468 x .244 x .087 in., while 4 position model measures .268 in. long. Auto-insertable, reflow solderable series employs self-cleaning, twin point contact design. With operating force of 400 grams max, series is suited for hand-held remotes, mobile instruments, and miniature applications.
Original Press Release:
Tiny, Sealed, Surface Mounting DIP Switches Solve Fit Problems
APEM's DHS series tiny surface mounting DIP switches are ideal for those applications where a standard size DIP switch will not fit, but equivalent ratings are required. The DHS models are half as big as a standard size DIP, with their terminal pitch reduced down from .100" to .050", and other package dimensions similarly reduced. DHS contact ratings remain the same - 100 milliamps at 6 VDC (switching).
The commonly specified 8 position model, DHS8S measures only .468" long by .244" wide and projects a mere .087" from the surface of the printed circuit board. The 4 position model measures only .268" long, by comparison, while the other dimensions are common. The complete line consists of 4, 6, 8 and 10 position models.
Supplied in tape and reel packaging, the DHS units are auto-insertable, reflow solderable and process compatible with their standard polyimide tape seal. For added reliability, APEM employs an innovative self-cleaning twin point contact design.
DHS models have an operating force of 400 grams max. and are easily actuated using a pencil type tool. Yellow actuators against a black body color enable easy selection of positions. Switches have a positive detent that meets the shock and vibration requirements of MIL-STD-202F. Materials include epoxy sealed gold plated terminals in a black PPS body and Polyamide actuators. All plastic materials are UL94V-0 rated for improved temperature resistance.
Pricing for a typical unit, model no. DHS8S is $1.58 each in 1000 piece quantities.
OEM's will solve space problems in their miniature equipment offerings by specifying the DHS models. They are ideal for hand-held remotes, mobile instruments and numerous other miniature applications.
Contact APEM for more information on these and many other switch solutions. Ask for their 484 page catalog, (hard copy or on CD Rom). Also visit APEM's extensive website - www.apem.com
APEM, 63 Neck Road, Post Office Box 8288, Haverhill, MA 01835-0788 USA
TEL: 781-246-1007 FAX: 781-245-4531 PURCHASING DEPT FAX: 978-372-9516
URL www.apem.com E Mail info@apem.com
