Datasheet > RI-02SMD

RI-02SMD

更新时间： 2024-09-24 03:36:55

品牌	Logo	应用领域
COTO		开关
页数	文件大小	规格书
2页	210K
描述
Dry Reed Switch

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RI-02SMD 数据手册

RI-02 SMD Series Dry Reed Switch

RI-02 SMD Series

Ultra-miniature dry-reed switch hermetically sealed in a gas-

filled envelope. Single-pole, single-throw (SPST) type, having

normally open contacts, and containing two magnetically

actuated reeds.

The switch is of the double-ended type and may be actuated

by an electromagnet, a permanent magnet or a combination of

both.

The device is intended for use in sensors, pulse counters or

similar devices and has the advantage that it can be manipu-

lated by automated pick and place machines.

RI-02 SMD Series Features

ꢀ

Ideal for General Purpose reed relays and sensors

Contact layers: ruthenium on gold

Superior glass-to-metal seal and blade alignment

RI-02 (G1) SMD

RI-02 (G2) SMD

Dimensions in inches (mm)

General data for all models RI-02 SMD

AT-Customization / Preformed Leads

End of life criteria:

Besides the standard models, customized products

can also be supplied offering the following options:

! Operate and release ranges to customer specification

! Cropped and/or preformed leads

Contact resistance > 1Ω after 2 ms

Release time > 2ms (latching or contact sticking).

Loaded conditions (resistive load: 5V; 100 mA;

operating frequency: 125 Hz)

Life expectancy: min. 2 x 10⁶operations with a failure

rate of less than 10^-7with a confidence level of 90%.

End of life criteria:

Coils

All characteristics are measured using the Philips

standard coil. For definitions of the Philips Standard

Coil, refer to the Reed Switch Technical & Application

Information Section of this catalog.

Contact resistance > 1Ω after 2.5 ms

Release time > 1 ms (latching or contact sticking).

Life expectancy and reliability

The life expectancy data given below are valid for a coil

energized at 1.25 times the published maximum operate

value for each type in the RI-02 series.

Switching different loads involves different life expect-

ancy and reliability data. Further information is avail-

able on request.

No-load conditions (operating frequency: 100 Hz)

Life expectancy: min.10⁸operations with a failure rate

of less than 10^-9with a confidence level of 90%.

Mechanical Data

Contact arrangement is normally open; lead finish is

tinned; net mass is approximately 90mg; and can be

mounted in any position.

COTO TECHNOLOGY (USA) Tel: (401) 943-2686 / Fax (401) 942-0920

(Europe) Tel: +31-45-5439343 / Fax +31-45-5427216

124

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