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Features
• Subminiature signal relay • Surge withstand between contact and coil: 1500V AC • Max. switching power: 62,5VA/60W • Contact rating: 2A 30VDC • High insulation resistance: min. 100MOhm
Technical Specifications
Contact:
DPDT
Contact Material:
AgNi, Au plated
Max. Switching Current:
2A
Max. Switching Voltage:
220V DC/250V AC
Rated Power
HFD4-12:
140mW
HFD4-24:
200mW
Max. Switching Power:
62,5VA/60W
Min. Insulation Resistance:
1000MOhm
Max. Operate/Release Time:
3/3ms
Testing Voltage
Coil/Contact (1 Min.):
1600V AC
Contact/Contact (1Min.):
1800V AC
open Contact (1Min.):
1000V AC
Min. Lifetime
Mechanical (Min.):
1x108 Operations
Electrical (Min.):
1x105 Operations
Operating Temperature:
-40...+85°C
Weight Approx.:
0,8g
Coil Data
Part Nr.
UN
UAn
UAb
PN
RN
[V DC]
[V]
[V]
[mW]
[Ohm]
HFD4-12
12
9
1,2
140
1028
HFD4-24
24
18
2,4
200
2880
UN = Rated Voltage, UAn = Operate Voltage, UAb = Release Voltage, PN = Rated Power, RN = Coil Resistance
Approvals
(E133481), (No. R50333270) (No. 16002154335)
Additional Products
Also available on request: relays with rated voltages of 1,5, 2,4, 3, 4,5, 6 and 9V DC.
(E133481), 
(No. R50333270)
(No. 16002154335)
