Waterproof Detector Switch

with Internal Resistors

SPVQD Series

●Specifications provided in this catalog are an outline only. Please

obtain formal delivery specifications before use. ●Colors of

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catalog is valid until December 31, 2015.

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intending to use the products for such purposes. ●Unless provided for otherwise, the products have been designed and manufactured for application in equipment

and devices which are sold to end users in the market, including audio-visual (AV) equipment, electrical home appliances, office machines, information and

communication equipment, and amusement equipment. The products are not intended for use in, and must not be used for, any application for nuclear equipment,

driving equipment for aerospace or any other unauthorized use. With the exception of the abovementioned prohibited applications, please contact an Alps sales

representative and/or evaluate the total system regarding applicability for applications involving high levels of safety and liability such as medical equipment, burglar

alarm equipment, disaster prevention equipment and undersea equipment. Please also incorporate fail-safe design, protection and redundant circuitry, malfunction

protection, and/or fire protection into the complete system to ensure safety and reliability of the total system. ●Before using products which were not specifically

designed for use in automotive applications, please contact an Alps sales representative.

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Use of internal resistors contributes to quality consistency and circuit downsizing

Typical Specifications

Dimensions

Features

Applications

breaks or shorts in external circuits

consistency and downsizing

sliding doors, and trunk doors or lids)

Unit : mm

Dimensions（W×D×Ｈ）

Using temp. range

Operating force

15.2 × 6.4 × 7.45 mm

-40 ∼ +85℃

1.5N Max.

Operating life

Total travel

300,000 cycles

2.26mm

0.25W

3.22

8.26

4.13

3- 2

15.2

13.75

TOTAL TRAVEL POSITION

b-c CHANGEOVER POINT

a-c CHANGEOVER POINT

FREE POSITION

TERMINAL No.③

TERMINAL No.②

TERMINAL No.①

6.4

Chip resistor max. power rating