FR2026 [CLARE]

Dyad; 对子
FR2026
元器件型号: FR2026
生产厂家: CLARE, INC.    CLARE, INC.
描述和应用:

Dyad
对子

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Dyad
®
FR2
Features
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
Description
Clare’s DYAD
®
dry reed switches are ideally suited for
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.
Applications
Security
Proximity sensing
Smoke alarms
Automotive
Level sensor
Lamp current sensor
Relays
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. Special ranges are available upon request.
FR2 S XX XX
Minimum Operate Value (NI)
Maximum Operate Value (NI)
Surface Mount Dyad
Refer to operating characteristics table for complete part number.
Approvals
UL listed
DYAD
®
Part #
FR2S1015
FR2S1020
FR2S1030
FR2S1520
FR2S1525
FR2S2025
Operate Range (NI)
1
10 to 15
10 to 20
10 to 30
15 to 20
15 to 25
20 to 25
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.
FR2
Part #
Coil definition
Coil resistance
Number of turns
Wire size (nom. diameter)
Bobbin diameter (inside coil)
Winding length
(1)
Coil - 1
NARM1 CTC01
1200Ω
5,000
0.0399mm (AWG 46)
3.96mm
10.4mm
DYAD
®
Surface Mount
Part #
FR2024
FR2259
FR2282
FR2025
FR2249
FR2026
1
2
Operate Range (NI)
1,2,3
10 to 15
10 to 20
10 to 30
15 to 20
15 to 25
20 to 25
Consult factory for test procedure.
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.
Tolerance =
±
1.5NI
Full Blade Sensitivity
3
Surface Mount Switches are packaged 3,000 parts per reel
DS-FR2-R2
www.clare.com
1
Dyad
®
FR2
Ratings (@ 25˚ C)
Parameter
Switching Voltage
FR2 - DYAD
®
Switching Current
FR2 - DYAD
®
Carry Current
FR2 - DYAD
®
Switching Frequency
FR2 - DYAD
®
Contact Resistance
FR2 - DYAD
®
(See detailed specifications for more information.)
Min
Typ Max Units
200
0.5
1.5
500
150
Volts
Amps
Amps
Hz
mΩ
Absolute Maximum Ratings are stress ratings. Stresses
in excess of these ratings can cause permanent damage
to the device. Functional operation of the device at these
or any other conditions beyond those indicated in the
operational sections of this data sheet is not implied.
Exposure of the device to the absolute maximum ratings
for extended period may degrade the device and effect
its reliability.
Specifications
All parameters are at 25°C unless otherwise stated.
PARAMETER
Contact Ratings
Operate ampere turns range
Release ampere turns range
Switching Voltage
Switching Current
Carry Current
Contact Rating
Life Expectancy
CONDITIONS
Full Blade Tolerance =
±
1.5NI
Full Blade Tolerance =
±
1.5NI
Max DC/PeakAC Resistive
Max DC/PeakAC Resistive
Max DC/PeakAC Resistive
Max DC/PeakAC Resistive
1V, 10mA Signal Level
10V, 10mA Low Level
50V, 100mA Telecom Load
100V, 100mA Rated Loads
50mV, 10mA
(1)
SYMBOL
AT
AT
V
L
I
L
I
C
-
-
-
-
-
CR
-
IR
-
-
T
OP
T
REL
T
A
T
O
-
G
S
-
MIN
10
5
-
-
-
-
-
-
-
-
-
-
10
9
-
250
-
-
-40
-40
-
-
-
-
TYP
-
-
-
-
-
-
1000
500
2
2
80
Ru
10
11
0.3
300
-
-
-
-
-
-
-
0.13
MAX
30
30
200
500
1.5
10
-
-
-
-
150
-
-
-
-
0.5
0.2
+125
+125
+240
20
100
-
UNITS
NI
NI
VDC
mAmps
Amps
VA
x10
6
Ops
x10
6
Ops
x10
6
Ops
x10
6
Ops
mΩ
-
pF
VDC/Peak AC
ms
ms
°C
°C
°C
Gs
Gs
grams/unit
Static Contact Resistance
Contact Material
Switch Specifications
Insulation Resistance
(2)
Capacitance
Dielectric Strength
(5)
Operate Time,
including bounce
Release Time
Environmental Ratings
Storage Temperature
Operating Temperature
Soldering Temperature
Vibration Resistance
Shock Resistance
Weight
(1)
(2)
100V, 25°C, 40% RH
Across Open Contacts
Between Contacts
At nominal coil voltage,
10Hz Square Wave
Zener-Diode Suppression
(3)
5Hz - 200Hz
11±1ms,
1
/
2
Sine Wave
Contact resistance measured with 4 terminal method, 1.1" between test leads
>10
12
is available upon request
(3)
A 24V zener in series with a diode across the coil
(4)
Use caution not to exceed vibration resistance limits while ultrasonically cleaning. Contact Clare Engineering for more details/recommendations
(5)
15 ampere turn minimum
2
www.clare.com
Rev. 2
Dyad
®
FR2
Performance Data*
DYAD
®
CM15 Series
Operate NI vs. Release NI
Test Coil: NARM 1; Full Length Terminals
Percent Operate Increase
After Lead Cut
30
DYAD
®
Operate Shift After Lead Trimming
40
35
30
25
20
15
10
5
0
0.7
0.8
0.9
1
1.1
1.2
1.355
DYAD
®
Dielectric Breakdown vs.
Operate Sensitivity
1200
Dielectric Breakdown (VDC)
1000
800
600
400
200
0
8-9
12-13
16-17
20-21
24-2526-32
Min.
Avg.
Max.
25
Release NI
Minimum
Maximum
20
15
10
5
0
10 12 14
16 18 20 22 24 26 28 30
Operate NI
Overall Length in Inches
Average Operate (NI)
DYAD
®
Capacitance Across Open Contacts
Average Resistance (mOhms)
40
35
DYAD
®
Contact Resistance Throughout Life
10V, 12mA Resistive Load
Average Resistance (mOhms)
60
50
40
30
20
10
0
0 10 20 30 40 50 60 70 80 90 100 110 120
Operations (Millions)
80
70
60
50
40
30
20
10
0
DYAD
®
Contact Resistance Throughout Life
50V, 100mA Resistive Load
Number of Units
30
25
20
15
10
5
0
0.15
0.2
0.25
0.3
0.35
0.40
0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 2.2 2.4 2.6 2.8 3.0
Operations (Millions)
Capacitance (pF)
*The Performance data shown in the graphs above is typical of device performance. For guaranteed parameters not indicated in the written specifications,
please contact our application department.
Mechanical Dimensions
DYAD®
2.29 MAX.
(0.090)
+ 7
o
DYAD® SMT
2.29 MAX.
0.18
(0.007)
(0.900)
0.25 MAX.
(R 0.010)
4 PLACES
2.03 MAX.
(0.080)
15.24 MAX.
(0.600)
1.22
(0.048)
1.65 MAX.
(0.065)
15.24 MAX.
(0.600)
1.20 TYP.
(0.047)
1.32 MAX.
(0.052)
1.02
(0.040)
17.53
(0.690)
+ 10
o
9.65 REF.
(0.380)
MAX. TWIST ALLOWED
TYP. BOTH ENDS
+ 5
o
34.54 MAX.
(1.360)
1.32 MAX.
(0.052)
19.56 MAX.
(0.770)
Recommended Pad Sizes
DYAD® SMT
2.54
(0.100)
2.79
(0.110)
16.01 MAX.
(0.63)
DIMENSIONS
mm
(inches)
Rev. 2
www.clare.com
3
Dyad
®
FR2
Tape & Reel Packaging
Tape and Reel Packaging for DYAD®-Gull Wing Terminals
2.00
.300 ± .013
Top Cover
Tape Thickness
.10 MAX.
(.004)
14.20
(.559)
(.012 ± .0005)
1.75
(.069)
(.079 )
1.55 ± .05
(.061 ± .002)
4.00
(.157)
32.00 ± .31
(1.260 ± .012)
23.01 MAX
(.906)
20.12
(.792)
Embossed Carrier
28.40
(1.118)
2.29
Embossment
.50
(.020)
Top Cover
Tape
8.00
(.315)
2.49
(.098)
(.090)
14.63
(.576)
2.00 MIN. DIA. TYP.
(.079)
8¡ MAX
User Direction of Feed
1.93
.28
(.011 )
2.49
(.098 )
(.076 )
DIMENSIONS
mm
(inches)
4
www.clare.com
Rev. 2
Worldwide Sales Offices
CLARE LOCATIONS
Clare Headquarters
78 Cherry Hill Drive
Beverly, MA 01915
Tel: 1-978-524-6700
Fax: 1-978-524-4900
Toll Free: 1-800-27-CLARE
Clare Switch Division
4315 Earth City Expresssway
St. Louis, MO 63045
Tel: 1-314-770-1832
Fax: 1-314-770-1812
Clare Micronix Division
145 Columbia
Aliso Viejo, CA 92656-1490
Tel: 1-949-831-4622
Fax: 1-949-831-4628
EUROPE
European Headquarters
CP Clare nv
Bampslaan 17
B-3500 Hasselt (Belgium)
Tel: 32-11-300868
Fax: 32-11-300890
France
Clare France Sales
Lead Rep
99 route de Versailles
91160 Champlan
France
Tel: 33 1 69 79 93 50
Fax: 33 1 69 79 93 59
Germany
Clare Germany Sales
ActiveComp Electronic GmbH
Mitterstrasse 12
85077 Manching
Germany
Tel: 49 8459 3214 10
Fax: 49 8459 3214 29
Italy
C.L.A.R.E.s.a.s.
Via C. Colombo 10/A
I-20066 Melzo (Milano)
Tel: 39-02-95737160
Fax: 39-02-95738829
Sweden
Clare Sales
Comptronic AB
Box 167
S-16329 Spånga
Tel: 46-862-10370
Fax: 46-862-10371
United Kingdom
Clare UK Sales
Marco Polo House
Cook Way
Bindon Road
Taunton
UK-Somerset TA2 6BG
Tel: 44-1-823 352541
Fax: 44-1-823 352797
ASIA PACIFIC
Asian Headquarters
Clare
Room N1016, Chia-Hsin, Bldg II,
10F, No. 96, Sec. 2
Chung Shan North Road
Taipei, Taiwan R.O.C.
Tel: 886-2-2523-6368
Fax: 886-2-2523-6369
SALES OFFICES
AMERICAS
Americas Headquarters
Clare
78 Cherry Hill Drive
Beverly, MA 01915
Tel: 1-978-524-6700
Fax: 1-978-524-4900
Toll Free: 1-800-27-CLARE
Eastern Region
Clare
P.O. Box 856
Mahwah, NJ 07430
Tel: 1-201-236-0101
Fax: 1-201-236-8685
Toll Free: 1-800-27-CLARE
Central Region
Clare Canada Ltd.
3425 Harvester Road, Suite 202
Burlington, Ontario L7N 3N1
Tel: 1-905-333-9066
Fax: 1-905-333-1824
Western Region
Clare
1852 West 11th Street, #348
Tracy, CA 95376
Tel: 1-209-832-4367
Fax: 1-209-832-4732
Toll Free: 1-800-27-CLARE
Canada
Clare Canada Ltd.
3425 Harvester Road, Suite 202
Burlington, Ontario L7N 3N1
Tel: 1-905-333-9066
Fax: 1-905-333-1824
http://www.clare.com
Clare cannot assume responsibility for use of any circuitry other
then circuitry entirely embodied in this Clare product. No circuit
patent licenses nor indemnity are expressed or implied. Clare re-
serves the right to change the specification and circuitry, without
notice at any time. 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
®
are
trademarks of Clare, Inc.
All rights reserved. Printed in USA.
3/7/01
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