Meder ORD213 Reed switch Datasheet

J2R0012-38-22
REED SWITCH
ORD213
Super Ultraminiature
n GENERAL DESCRIPTION
The ORD213 is a small single-contact reed switch designed for general control of low-level
loads less than 24 V. The reed contacts are sealed within the glass tube within inert gas to maintain
contact reliability.
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)
MAX f1.8
f0.3
MAX 7.0
35.8±0.3
n APPLICATIONS
l Automotive electronic devices
l Control equipment
l Communication equipment
l Measurement equipment
l Household appliances
47
l ORD213
n ELECTRICAL CHARACTERISTICS
Parameter
Pull-in Value (PI)
Rated value
Unit
10〜40
AT
5min
AT
Contact resistance (CR)
200max
mW
Breakdown voltage
150min
VDC
Insulation resistance
109min
W
Electrostatic capacitance
0.4max
pF
1.0
VA
Drop-out Value (DO)
Contact rating
24 ( DC
AC )
Maximum switching voltage
V
Maximum switching current
0.1
A
Maximum carry current
0.3
A
(1) Drop-out Value vs. Pull-in Value
(2) Contact resistance
(Measurement length: 22mm)
99.9
Cumulative frequency percent (%)
Drop-out Value
AT
50
40
30
20
10
0
95
90
80
70
60
50
40
30
20
10
5
1
0.1
10
20
30
40
Pull-in Value
48
99
50
60
AT
100
120
140
160
Contact resistance
180
mW
ORD213 l
(3) Breakdown voltage
(4) Insulation resistance
(DC 100V)
Cumulative frequency percent (%)
99.9
DC:V
Breakdown voltage
400
300
200
100
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
40
50
60
AT
Pull-in Value
49
l ORD213
n OPERATING CHARACTERISTICS
Parameter
Rated value
Unit
Operate time
0.3max
ms
Bounce time
0.3max
ms
Release time
0.05max
ms
11000±2000
Hz
500
Hz
Resonant frequency
Maximum operating frequency
(1) Operate time
(2) Bounce time
(25 Hz: 100AT energized)
(25Hz: 100AT energized)
99.9
ms
0.5
Cumulative frequency percent (%)
99
Operate time
0.4
0.3
0.2
0.1
0
95
90
80
70
60
50
40
30
20
10
5
1
0.1
10
20
30
40
50
0
AT
0.1
Pull-in Value
0.2
0.4
ms
12000
Hz
0.3
Bounce time
(3) Release time
(4) Resonant frequency
99.9
Release time
(25Hz: 100AT energized)
µs
15
10
5
0
95
90
80
70
60
50
40
30
20
10
5
1
0.1
10
20
30
40
Drop-out Value
50
Cumulative frequency percent (%)
99
50
AT
9000
10000
11000
Resonant frequency
ORD213 l
n MECHANICAL CHARACTERISTICS
(1) Lead tensile test (static load)
(2) Lead tensile strength
(2.27kg-10sec)
99.9
99
Cumulative frequency percent (%)
Pull-in Value・Drop-out Value
AT
60
50
40
30
PI
20
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
200
150
CR
100
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
51
l ORD213
(2) Temperature cycle
(3) Temperature and humidity cycle
-10°C to 65°C
80% to 98%
(-55°C to 125°C)
50
Pull-in Value • Drop-out Value
50
Pull-in Value • Drop-out Value
AT
60
AT
60
40
30
PI
20
DO
10
40
30
PI
20
DO
10
Contact resistance
0
mW
200
Contact resistance
0
mW
200
150
CR
100
Before test
150
CR
100
After test
Before test
(4) High temperature storage test
(5) Low temperature storage test
(-40℃-500H)
(+125℃-500H)
50
50
Pull-in Value • Drop-out Value
AT
60
Pull-in Value • Drop-out Value
AT
60
40
30
PI
20
DO
10
40
30
PI
20
DO
10
Contact resistance
0
mW
200
Contact resistance
0
mW
200
150
CR
100
Before test
52
After test
After test
150
CR
100
Before test
After test
ORD213 l
(6) Shock test
1) Electrical characteristics
2) Misoperation area
(open→close)
(30G: 11ms)
AT
G
60
40
1000
30
PI
Acceleration
Pull-in Value • Drop-out Value
1500
50
20
DO
10
Misoperation
area
500
Contact resistance
0
mW
200
150
0
CR
10
20
30
40
Pull-in Value
50
60
AT
100
Before test
After test
(7) Vibration test
(20G: 10〜1000Hz)
AT
Pull-in Value • Drop-out Value
60
50
40
30
PI
20
DO
10
Contact resistance
0
mW
200
150
CR
100
Before test
After test
53
l ORD213
n LIFE EXPECTANCY DATA: ORD213
Load conditions
Voltage: 5VDC
Current: 100µA , 1mA , 5mA
Load:
Resistive load
Cumulative failure rate
(%)
99.9
No failure
90
70
50
30
5mA
1mA
100mA
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: 12VDC
Current: 5mA , 10mA , 100mA
Load:
Resistive load
Cumulative failure rate
(%)
99.9
No failure
90
70
50
30
100mA
10mA
5mA
10
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: 24VDC
Current: 1mA , 10mA , 50mA
Load:
Resistive load
Cumulative failure rate
(%)
99.9
No failure
90
70
50
30
50mA
10mA
1mA
10
0.1
0
2 3
5 7 105
2 3
5 7 106
2 3
Number of operations
54
5 7 107
2 3
5 7 108
* Arrow indicates number
of operations where test
was completed.
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