Meder ORD2210V Reed switch Datasheet

J2R0021-38-21
l OR D2210V
REED SWITCH
ORD2210V
Vacuum High Power
n GENERAL DESCRIPTION
The ORD2210V is a small single-contact reed switch of a vacuum type designed for ultra high
breakdown voltages 1000 V DC between the reed contacts.
n FEATURES
(1) Reed contacts are hermetically sealed within a glass tube with inert gas and do not receive
any influence from the external atmospheric environment.
(2) Quick response
(3) The structure comprises the operating parts and electrical circuits arranged coaxially. Reed
switches are suited to applications in radio frequency operation.
(4) Reed switches are compact and light weight.
(5) Superior corrosion resistance and wear resistance of the contacts assures stable switching
operation and long life.
(6) With a permanent magnet installed, reed switches economically and easily become
proximity switches.
n EXTERNAL DIMENSIONS (Unit: mm)
f0.6
MAX f2.75
MAX 21.0
55.4±0.3
n APPLICATIONS
l Automotive electronic devices
l Control equipment
l Communication equipment
l Measurement equipment
l Household appliances
111
l ORD2210V
n ELECTRICAL CHARACTERISTICS
Parameter
Rated value
Unit
20〜60
AT
Pull-in Value (PI)
Drop-out Value (DO)
7min
AT
Contact resistance (CR)
100
mW
1000
VDC
Breakdown voltage
Insulation resistance
1010min
W
Electrostatic capacitance
0.5max
100
pF
VA
Maximum switching voltage
350DC
V
300AC
V
Maximum switching current
1.0
A
Maximum carry current
2.5
A
(2) Contact resistance
(1) Drop-out Value vs. Pull-in Value
(Measurement length: 32mm)
99.9
99
Cumulative frequency percent (%)
Drop-out Value
AT
50
40
30
20
10
0
90
80
70
60
50
40
30
20
10
5
1
0.1
10
20
30
40
Pull-in Value
112
95
50
60
AT
40
60
80
Contact resistance
100
mW
ORD2210V l
(3) Breakdown voltage
(4) Insulation resistance
(DC 100V)
99.9
Cumulative frequency percent (%)
5000
DC:V
Breakdown voltage
4000
3000
2000
1000
0
10
20
30
40
50
60
AT
Pull-in Value
99
95
90
80
70
60
50
40
30
20
10
5
1
0.1
1010
1011
1012
1013
1014
W
Insulation resistance
(5) Electrostatic capacitance
(1MHz)
Electrostatic capacitance
pF
0.4
0.3
0.2
0.1
0
10
20
30
Pull-in Value
40
50
60
AT
113
l ORD2210V
n OPERATING CHARACTERISTICS
Rated value
Unit
Operate time
Parameter
0.6max
ms
Bounce time
0.5max
ms
Release time
0.05max
ms
2500±250
Hz
500
Hz
Resonant frequency
Maximum operating frequency
(1) Operate time
(2) Bounce time
(25Hz: 100AT energized)
(25Hz: 100AT energized)
99.9
Cumulative frequency percent (%)
ms
0.5
Operate time
0.4
0.3
0.2
0.1
99
95
90
80
70
60
50
40
30
20
10
5
1
0.1
0
10
20
30
40
50
Pull-in Value
0
60
AT
0.1
0.2
0.3
0.4
ms
Bounce time
(3) Release time
(4) Resonant frequency
(25Hz: 100AT energized)
Release time
ms
15
10
5
0
99
95
90
80
70
60
50
40
30
20
10
5
1
0.1
10
20
30
40
Drop-out Value
114
Cumulative frequency percent (%)
99.9
50
AT
2250
2500
2750
Resonant frequency
Hz
ORD2210V l
n MECHANICAL CHARACTERISTICS
(1) Lead tensile test (static load)
(2) Lead tensile strength
(2.27kg-10sec)
99.9
50
40
PI
30
20
99
Cumulative frequency percent (%)
Pull-in Value • Drop-out Value
AT
60
DO
10
95
90
80
70
60
50
40
30
20
10
5
1
0.1
0
2
4
Contact resistance
6
8
10kg
Breaking load
0
mW
80
60
CR
40
Before test
After test
n ENVIRONMENTAL CHARACTERISTICS
(1) Temperature characteristics
%
40
CR
Rate of change percent
30
20
DO
10
PI
0
−10
−20
−30
−40
−20
0
20
40
60
80
100
120
℃
Temperature
115
l ORD2210V
(2) Temperature cycle
(3) Temperature and humidity cycle
-10℃ to 65 ℃
80% to 98%
(-55℃ to 125 ℃)
AT
60
Pull-in Value • Drop-out Value
Pull-in Value • Drop-out Value
AT
60
50
40
PI
30
20
DO
40
PI
30
20
DO
10
10
0
0
mW
80
mW
80
Contact resistance
Contact resistance
50
60
CR
40
Before test
60
CR
40
Before test
After test
(4) High temperature storage test
(5) Low temperature storage test
(-40℃-500H)
(+125℃-500H)
AT
60
Pull-in Value • Drop-out Value
Pull-in Value • Drop-out Value
AT
60
50
40
PI
30
20
DO
40
PI
30
20
0
0
mW
80
mW
80
Contact resistance
Contact resistance
50
DO
10
10
60
CR
40
Before test
116
After test
After test
60
CR
40
Before test
After test
ORD2210V l
(6) Shock test
1) Electrical characteristics
2) Misoperation area
(30G: 11ms)
(open→close)
AT
60
G
50
40
PI
Acceleration
Pull-in Value • Drop-out Value
1500
30
20
DO
1000
Misoperation
area
10
500
Contact resistance
0
mW
80
60
0
CR
10
20
30
40
50
60
AT
Pull-in Value
40
Before test
After test
(7) Vibration test
(20G: 10〜1000Hz)
Pull-in Value • Drop-out Value
AT
60
50
40
PI
30
20
DO
10
Contact resistance
0
mW
80
60
CR
40
Before test
After test
117
l ORD2210V
n LIFE EXPECTANCY DATA: ORD2210V
(%)
99.9
Load conditions
Voltage: 200VDC
Current: 1mA
Load:
Resistive load
Cumulative failure rate
No failure
90
70
50
30
10
5
1
0.1
0
2 3
5 7 105
2 3
5 7 106
2 3
Number of operations
5 7 107
2 3
5 7 108
* Arrow indicates number
of operations where test
was completed.
Load conditions
Voltage: 500VDC
Current: 1mA
Load:
Resistive load
Cumulative failure rate
(%)
99.9
90
70
50
30
10
5
1
0.1
0
2 3
5 7 105
2 3
5 7 106
2 3
5 7 107
2 3
5 7 108
5 7 106
2 3
5 7 107
Number of operations
Load conditions
Voltage: 1kVDC
Current: 1mA
Load:
Resistive load
Cumulative failure rate
(%)
99.9
90
70
50
30
10
5
1
0.1
0
2 3
5 7 104
2 3
5 7 105
2 3
Number of operations
118
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