RI-46B

RI-46B Datasheet


RI-46 Series

Part Datasheet
RI-46B RI-46B RI-46B (pdf)
Related Parts Information
RI-46IT RI-46IT RI-46IT
RI-46A RI-46A RI-46A
RI-46AA RI-46AA RI-46AA
RI-46C RI-46C RI-46C
PDF Datasheet Preview
RI-46 Series

RI-46 SERIES Micro 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, sensors, pulse counters or similar devices.

RI-46 SERIES FEATURES u Can switch main voltage u Can handle up to 40 W load u Contact layers Gold, sputtered ruthenium u Superior glass-to-metal seal and blade alignment u Excellent life expectancy and reliability

GENERAL DATA FOR ALL MODELS RI-46

Dimensions in inches mm

AT-Customization / Preformed Leads 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
less than 10-9 with a confidence level of

End of life criteria Contact resistance > 1 W after 2 ms Release time > 2 ms latching or contact sticking .

COILS All characteristics are measured using the Philips Standard Coil. For definitions of the Philips Standard Coil and the standard MIL Coil, refer to “Application Notes” in the Reed Switch Technical & Application Information Section of this catalog.

Relationship between Philips Standard Coil and Standard MIL Coil Operate value of standard MIL Coil = x operate value of Philips Standard Coil + AT. Release value of standard Mil Coil = x release value of Philips Standard Coil + AT.

Loaded conditions resistive load 20 V 500 mA operating frequency 125 Hz

RI-46AA

Life expectancy min. 107 operations with a failure rate of less than 10-8 with a confidence level of

End of life criteria Contact resistance > 2 W after ms Release time > ms latching or contact sticking .

RI-46A RI-46B RI-46C

LIFE EXPECTANCY AND RELIABILITY The life expectancy data given below are valid for a coil energized at times the published maximum operate value for each type in the RI-46 series.

No-load conditions operating frequency 100 Hz Life expectancy min. 108 operations with a failure rate of

Life expectancy min. x 107 operations with a failure rate of less than 10-8 with a confidence level of

End of life criteria Contact resistance > 2 W after ms Release time > ms latching or contact sticking .

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RI-46 Series

Model Number Parameters

RI-46AA

Test Conditions Units

RI-46A

RI-46B

RI-46C

Operating Characteristics

Operate Range Release Range Operate Time - including bounce typ. Bounce Time typ. Release Time max Resonant Frequency typ.
energization
15-28
24-51
46-70
4-12
5-16
ms 24 AT 35 AT 64 AT
ms 24 AT 35 AT 64 AT µs 30 24 AT 30 35 AT 30 64 AT 30 AT
3200
3200
More datasheets: 600953 | 95-21UYOC/S530-A3/TR10 | 426040200 | 1252 | AT49LV1025-70JC | AT49LV1025-90JC | AT49LV1024-90VC | AT49LV1024-70VC | AT49LV1024-90VI | RI-46IT


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Datasheet ID: RI-46B 506926