FR2 CLARE [Clare, Inc.], FR2 Datasheet

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FR2

Manufacturer Part Number
FR2
Description
Dyad
Manufacturer
CLARE [Clare, Inc.]
Datasheet

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0
Features
Applications
Approvals
Standard Test Coil
The magnetic force (expressed in NI, AT or Ampere Turns) required to cause the reed switch contacts to
close is called the pull-in or operate value.
DS-FR2-R2
Part #
Coil definition
Coil resistance
Number of turns
Wire size (nom. diameter)
Bobbin diameter (inside coil)
Winding length
The reed switch shall be placed in the test coil with the gap centered in the core of the coil winding.
Test leads and their clips must be non-magnetic.
The longitudinal axis of the test coil and the test switch shall be vertical.
(1)
Small size
SMT-compatible
Easily formed leads
Sputtered ruthenium contacts
Hermetically sealed contacts
Fast switching speed — up to 500Hz
Wide range of available magnetic sensitivities
Security
Automotive
Relays
UL listed
Consult factory for test procedure.
Proximity sensing
Smoke alarms
Level sensor
Lamp current sensor
FR2
Coil - 1
NARM1 CTC01
1200Ω
5,000
0.0399mm (AWG 46)
3.96mm
10.4mm
www.clare.com
DYAD
DYAD
Ordering Information
A complete part number is represented by the digits to the right. For example, FR2S1030 is a
DYAD
specification charts for available ranges. Special ranges are available upon request.
Surface Mount Dyad
Refer to operating characteristics table for complete part number.
Description
Clare’s DYAD
small switching signal applications. This switch has
sputtered ruthenium contacts and an extraordinary seal
strength, achieved by a patented laser sealing of the glass.
In low level or dry switching environments, both switches
typically provide >1 billion operations. The switches have
hermetically sealed contacts and offer a wide range of
available magnetic sensitivities.
1
2
3
Part #
FR2024
FR2259
FR2282
FR2025
FR2249
FR2026
Part #
FR2S1015
FR2S1020
FR2S1030
FR2S1520
FR2S1525
FR2S2025
Surface Mount Switches are packaged 3,000 parts per reel
Tolerance = ± 1.5NI
Full Blade Sensitivity
®
with a minimum operate value of 10 and a maximum of 30. Refer to the switch operating
®
®
Surface Mount
Operate Range (NI)
Operate Range (NI)
®
10 to 15
10 to 20
10 to 30
15 to 20
15 to 25
20 to 25
dry reed switches are ideally suited for
10 to 15
10 to 20
10 to 30
15 to 20
15 to 25
20 to 25
1,2,3
1
Dyad
FR2
®
1

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FR2 Summary of contents

Page 1

... The switches have hermetically sealed contacts and offer a wide range of available magnetic sensitivities. Ordering Information A complete part number is represented by the digits to the right. For example, FR2S1030 is a DYAD ® with a minimum operate value of 10 and a maximum of 30. Refer to the switch operating specification charts for available ranges ...

Page 2

... FR2 - DYAD ® Switching Current ® FR2 - DYAD Carry Current FR2 - DYAD ® Switching Frequency FR2 - DYAD ® Contact Resistance FR2 - DYAD ® (See detailed specifications for more information.) Specifications All parameters are at 25°C unless otherwise stated. PARAMETER Contact Ratings Full Blade Tolerance = ± ...

Page 3

... Resistive Load 100 110 120 Operations (Millions) Mechanical Dimensions Recommended Pad Sizes DYAD ® SMT www.clare.com Dyad FR2 ® DYAD Dielectric Breakdown vs. Operate Sensitivity 1200 Min. Avg. Max. 1000 800 600 400 200 0 8-9 ...

Page 4

... Dyad FR2 Tape and Reel Packaging for DYAD ® -Gull Wing Terminals 4 Tape & Reel Packaging www.clare.com DIMENSIONS mm (inches) Rev. 2 ...

Page 5

... The products described in this document are not intended for use in medical implantation or other direct life support applications where malfunction may result in direct physical harm, injury or death to a person. Specification: PB-FR2-R2 ©Copyright 2000 Ultra-Mini Dyad™, Mini Dyad™, and Dyad ® ...

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