RF Signal Relays
AXICOM
HF3 Relay
n
n
n
n
n
n
n
Y-Design
Frequency range DC to 3GHz
Impedance 50Ω or 75Ω
Small dimensions (14.6x7.2x10mm)
1 form C contact (1 changeover contact)
Immersion cleanable
Low power consumption (≤140mW)
Typical applications
Cable modems and linecards/ CATV, Tabs, measurement and test
equipment ATE, satellite / audio / video tuners, wireless base stations and
antennas, switching boards
Contact Data
Coil Data (continued)
Contact arrangement
Max. switching voltage
Rated current
1 form C, 1 CO
220VDC, 250VAC
2A
Coil versions, bistable
Coil
code
Rated
voltage
VDC
Set
voltage
VDC
Limiting
voltage
VDC
Reset
Coil
Rated coil
Limiting continuous current, 23°C
Switching power
2A
voltage resistance power
VDC
60W, 62.5VA,
50W (2.5GHz)
50W (2.5GHz)
Ag, Au covered
100µV
Ω 10ꢀ
mW
50Ω version, bistable, 1 coil
Max. continuos RF-power, 23°C
Contact material
Minimum switching voltage
Initial contact resistance
Operate time
71
72
73
74
75
76
77
3
4.5
5
6
9
12
24
2.25
3.38
3.75
4.50
6.75
9.00
18.00
9.20
13.85
15.30
18.50
27.70
37.00
74.00
-2.25
-3.38
-3.75
-4.50
-6.75
-9.00
-18.00
128
289
357
70
70
70
70
70
70
70
<100mΩ at 10mA, 20mV
typ. 3ms, max. 5ms
514
1157
2057
8228
Release time
without diode in parallel
with diode in parallel
Bounce time
Duration of set/reset pulse min.
Mechanical endurance
typ. 2ms, max. 5ms
typ. 4ms, max. 6ms
typ. 1ms, max. 3ms
20ms
50Ω version, bistable, 2 coils
91
92
93
94
95
96
97
3
4.5
5
6
9
12
24
2.25
3.38
3.75
4.50
6.75
9.00
18.00
6.50
9.80
10.90
13.00
19.60
26.10
52.30
2.25
3.38
3.75
4.50
6.75
9.00
18.00
64
145
178
257
574
1028
4114
140
140
140
140
140
140
140
107 operations
Coil Data
Coil voltage range
3 to 24VDC
All figures are given for coil without pre-energization, at ambient temperature +23°C.
Coil
Rated coil
Coil Data (continued)
voltage
VDC
voltage resistance power
VDC
Ω 10ꢀ
mW
Coil versions, bistable
50Ω version, monostable, 1 coil
Coil
code
Rated
voltage
VDC
Set
voltage
VDC
Limiting
voltage
VDC
Reset
Coil
Rated coil
51
52
53
54
55
56
57
3
4.5
5
6
9
12
24
2.25
3.38
3.75
4.50
6.75
9.00
18.00
6.50
9.80
10.90
13.00
19.60
26.10
52.30
0.30
0.45
0.50
0.60
0.90
1.20
2.40
64
145
178
257
574
1028
4114
140
140
140
140
140
140
140
voltage resistance power
VDC
Ω 10ꢀ
mW
75Ω version, bistable, 1 coil
21
22
23
24
25
26
27
3
4.5
5
6
9
12
24
2.25
3.38
3.75
4.50
6.75
9.00
18.00
9.20
13.85
15.30
18.50
27.70
37.00
74.00
-2.25
-3.38
-3.75
-4.50
-6.75
-9.00
-18.00
128
289
357
70
70
70
70
70
70
70
514
75Ω version, monostable, 1 coil
1157
2057
8228
01
02
03
04
05
06
07
3
4.5
5
6
9
12
24
2.25
3.38
3.75
4.50
6.75
9.00
18.00
6.50
9.80
10.90
13.00
19.60
26.10
52.30
0.30
0.45
0.50
0.60
0.90
1.20
2.40
64
145
178
257
574
1028
4114
140
140
140
140
140
140
140
75Ω version, bistable, 2 coils
41
42
43
44
45
46
47
3
4.5
5
6
9
12
24
2.25
3.38
3.75
4.50
6.75
9.00
18.00
6.50
9.80
10.90
13.00
19.60
26.10
52.30
2.25
3.38
3.75
4.50
6.75
9.00
18.00
64
145
178
257
574
1028
4114
140
140
140
140
140
140
140
All figures are given for coil without pre-energization, at ambient temperature +23°C.
All figures are given for coil without pre-energization, at ambient temperature +23°C.
1
06-2013, Rev. 0613
Datasheets and product specification
according to IEC 61810-1 and to be used
only together with the ‘Definitions’ section.
Datasheets and product data is subject to the
terms of the disclaimer and all chapters of
the ‘Definitions’ section, available at
http://relays.te.com/definitions
Datasheets, product data, ‘Definitions’ sec-
tion, application notes and all specifications
are subject to change.
www.te.com
© 2013 Tyco Electronics Corporation,
a TE Connectivity Ltd. company
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