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1. High reliability due to bifurcated
contacts |
|
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|
Approx. the actual size |
Applications
1. Telecommunication network equipment
2. Microcomputer system
3. Measurement and control
4. Entertainment and medical equipment
Dimensions (mm)
To convert into inches, multiply by 0.03937
PC Board Layout
Copper-side view
Schematic
Copper-side view
Contact data
|
Contact
data
|
||
|
Arrangement |
2 Form C (DPDT) |
|
|
Contact material |
Gold clad alloy |
|
|
Initial contact resistance |
50m§Ù max. |
|
|
Rated load, resistive |
1A 24VDC |
|
|
Maximum switching current |
2A |
|
Maximum switching
|
with DC voltage: |
60W |
|
Maximum switching voltage |
220VDC |
|
|
Minimum switching rating1) |
1mA 5VDC |
|
1) Min. Switching Load mentioned above are
reference values. Therefore it is recommended to
perform the confirmation test with the
actual load before production since reference values may
vary according to switching frequencies,
environmental conditions and expected reliability levels.
Coil data
|
Coil data
|
|
|
Nominal voltage
|
3VDC to 48VDC |
|
Nominal power consumption2) |
200mW, 360mW |
|
Operate voltage3) |
75% of nominal voltage |
|
Release voltage4) |
10% of nominal voltage |
2),3),4) The values depend on coil voltage, see Part selection chart
General
data
|
General
data
|
||
|
Operate time |
6ms max. at nominal voltage |
|
|
Release time |
4ms max. at nominal voltage |
|
|
Initial insulation resistance |
100 M min. (500VDC) |
|
|
Dielectric strength |
Between open contacts: |
1,000VACrms for 1 minute |
|
Surge strength |
Between contacts & coil: |
1,500V (according to FCC part68) |
|
Expected life |
Mechanical: |
More than 100,000,000 operations |
|
Vibration resistance |
Functional: |
10~55Hz dual amplitude:
1.5mm |
|
Shock resistance |
Functional: |
10G min. |
|
Ambient temperature |
£40¡É to 70¡É (with no icing) |
|
|
Humidity |
45% to 85% RH |
|
|
Weight |
5g approx. |
|
Note: The above figures are initial values
Part number description
Part number description is provided for reference,
part number can not be arbitrarily composed.
Refer to the part numbers shown in the table below. Special designs
to customer specifications
are possible; please contact HR.
Part selection
|
Part number
|
Nominal
voltage (VDC) |
Coil
resistance (§Ù¡¾10%) |
Nominal
current (mA) |
Must operate
voltage (VDC) |
Must release
voltage (VDC) |
Max
voltage (VDC) |
Nominal
power (mW) |
|
Standard
coilo
|
|||||||
|
HR90 DC03
|
3
|
25
|
120
|
2.25
|
0.3
|
3.3
|
360
|
|
HR90 DC05
|
5
|
70
|
71.4
|
3.75
|
0.5
|
5.5
|
|
|
HR90 DC06
|
6
|
100
|
60.0
|
4.50
|
0.6
|
6.6
|
|
|
HR90 DC09
|
9
|
225
|
40.0
|
6.75
|
0.9
|
9.9
|
|
|
HR90 DC12
|
12
|
400
|
30.0
|
9.00
|
1.2
|
13.2
|
|
|
HR90 DC24
|
24
|
1,600
|
15.0
|
18.0
|
2.4
|
26.4
|
|
|
HR90 DC48*
|
48
|
5,760
|
8.3
|
36.0
|
4.8
|
52.8
|
400
|
|
Sensitive
coil
|
|||||||
|
HR90 DC03-H
|
3
|
45
|
66.7
|
2.25
|
0.3
|
3.3
|
200
|
|
HR90 DC05-H
|
5
|
125
|
40.0
|
3.75
|
0.5
|
5.5
|
|
|
HR90 DC06-H
|
6
|
180
|
33.3
|
4.50
|
0.6
|
6.6
|
|
|
HR90 DC09-H
|
9
|
400
|
22.5
|
6.75
|
0.9
|
9.9
|
|
|
HR90 DC12-H
|
12
|
700
|
17.1
|
9.00
|
1.2
|
13.2
|
|
|
HR90 DC24-H
|
24
|
2,800
|
8.57
|
18.0
|
2.4
|
26.4
|
|
*48VDC
in standard coil type only
Note: All values in the chart are measured at 23¡É
 |