RI-29AA Coto Technology, RI-29AA Datasheet

RI-29AA

Manufacturer Part Number

RI-29AA

Description

SWITCH MAGNETIC 1A 16-25AT

Manufacturer

Coto Technology

Series

RI-29r

Type

Glass Bodyr

Datasheet

1.RI-29AA.pdf (2 pages)

Specifications of RI-29AA

Circuit

SPST-NO

Must Operate

16 ~ 25AT

Must Release

5 ~ 18AT

Switching Current (dc) (max)

Switching Voltage (dc) (max)

200V

Switching Power (max)

15W

Magnet

Not Specified

Mounting Type

Non-Standard (Axial)

Termination Style

Axial (2 Leads)

Switch Type

Dry-Reed

Contact Form

SPST - NO

Contact Rating

1000 mAmps

Magnet Type

Electromagnet

Operate Range

16 At to 25 At

Lead Free Status / RoHS Status

Lead free / RoHS Compliant

Other names

306-1083
RI29AA

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106

General data for all models RI-29

AT-Customization / Preformed Leads

Besides the standard models, customized products

can also be supplied offering the following options:

! Operate and release ranges to customer

! Cropped and/or preformed leads

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.

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-29 series.

No-load conditions (operating frequency: 100 Hz)

Life expectancy: min. 2 x 10

failure rate of less than 10

90%.

End of life criteria:

RI-29 Series Dry Reed Switch

specification

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

Contact resistance > 1 Ω after 2ms

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

-9

with a confidence level of

operations with a

RI-29 Series

Pico dry-reed switch hermetically sealed in a gas-filled glass

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 relays or similar devices.

RI-29 Series Features

Can handle up to 20 W load

Superior glass-to-metal seal and blade alignment

Contact layers: gold, copper, sputtered ruthenium

Excellent life expectancy and reliability

Loaded conditions (capacitive load: 80 V; 0.1 mA;

(700 mA peak); operating frequency: 100 Hz)

RI-29AA

Life expectancy: min. 10

rate of less than 2 x 10

90%.

End of life criterion:

RI-29A

Life expectancy: min. 2 x 10

failure rate of less than 10

90%.

End of life criterion:

Switching different loads involves different life

expectancy and reliability data. Further information

is available on request.

Mechanical Data

Contact arrangement is normally open; lead finish is

tinned; net mass is approximately 100 mg; and can

be mounted in any position.

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

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

Dimensions in inches (mm)

-8

with a confidence level of

operations with a failure

-8

with a confidence level of

operations with a

Related parts for RI-29AA

RI-29AA Summary of contents

Page 1

... Contact layers: gold, copper, sputtered ruthenium Superior glass-to-metal seal and blade alignment Excellent life expectancy and reliability Loaded conditions (capacitive load 0.1 mA; (700 mA peak); operating frequency: 100 Hz) RI-29AA Life expectancy: min. 10 rate of less than 90%. End of life criterion: Release time > (latching or contact sticking). ...

Page 2

... For more information contact your nearest Coto Technology sales office. Soldering The switch can withstand soldering heat in accordance with “IEC 68-2-20”, test Tb, method 1B: solder bath at 350 ±10°C for 3.5 ±0.5 s. Solderability is tested in accordance with “IEC 68-2-20”, test Ta, method 3: solder globule temperature 235° ...

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