DISCONTINUED
High-frequency Relay
G6W
Surface-mountable 5 GHz Band Miniature
SPDT High-frequency Relay
• Superior high-frequency characteristics, such as an
isolation of 35 dB min., insertion loss of 0.5 dB max., and
V.S.W.R. of 1.7 max. at 5 GHz (50
Ω
).
• High-frequency characteristics obtained by adopting
tri-plate micro strip line design.
• Small size at 20 x 9.4 x 8.9 mm (L x W x H).
• Y-shape terminal structure and reverse contact option
simplifies wiring to PCBs.
• RoHS Compliant.
Ordering Information
Classification
SPDT
Fully sealed
Through-hole terminal
Surface-mount terminal
Y-shape terminal
Y-shape terminal
Non latching
G6W-1P
G6W-1F
Single-coil
latching
G6WU-1P
G6WU-1F
Dual-coil
latching
G6WK-1P
G6WK-1F
Note:
When
ordering, add the rated coil
voltage
to the model number.
Example: G6W-1P DC12
Rated coil
voltage
Model Number Legend:
G6W
1
-
2 3 4
-
5
3. Terminal shape
F:
P:
Surface-mount terminals
PCB through-hole terminals
5. Contact Arrangement
None:
Standard contact arrangement
R:
Reverse contact arrangement
(Available only for
Non-Latching
versions)
1. Relay function
None: Non-latching
U:
K:
1:
Single-coil latching
Dual-coil latching
SPDT
4. Terminal Structure
None:
Y-shape terminal
(standard)
2. Contact form
■
Typical Applications
•
•
•
•
Mobile phone base station (W-CDMA, UMTS, CDMA-2000, PCS)
Wireless LAN and TV transmitters
Test and Measurement devices
Signal Generators
High-frequency Relay
G6W
327
DISCONTINUED
Specifications
■
Contact Ratings
Load type
Contact material
Rated load
Rated carry current
Max. switching voltage
Max. switching current
Resistive load
Au clad Cu alloy
10 mA at 30 VAC; 10 mA at 30 VDC
2.5 GHz, 50
Ω,
10 W (See note 2)
0.5 A
30 VDC, 30 VAC
0.5 A
■
High-frequency Characteristics
Frequency
Isolation
Insertion loss
V.S.W.R.
Max. carry power
Max. switching power
2.0 GHz
65 dB min.
0.2 dB max.
1.2 max.
20 W (See note 2)
10 W (See note 2)
2.5 GHz
60 dB min.
35 dB min.
0.5 dB max.
1.7 max.
5.0 GHz
Note: 1.
The above values are initial values.
2.
These values are for a load with V.S.W.R.
≤1.2
at an impedance of 50
Ω.
■
Coil Ratings
Non-latching Relays (G6W-1F, G6W-1P)
Rated voltage
Rated current
Coil resistance
Must operate voltage
Must release voltage
Maximum voltage
Power consumption
3 VDC
66.7 mA
45
Ω
4.5 VDC
44.4 mA
101
Ω
9 VDC
22.2 mA
405
Ω
12 VDC
16.7 mA
720
Ω
24 VDC
8.3 mA
2,880
Ω
80% of max. of rated voltage
10% min. of rated voltage
150% of rated voltage
Approx. 200 mW
Single-coil Latching Relays (G6WU-1F, G6WU-1P)
Rated voltage
Rated current
Coil resistance
Must set voltage
Must reset voltage
Maximum voltage
Power consumption
9 VDC
22.2 mA
405
Ω
80% max. of rated voltage
80% max of rated voltage
150% of rated voltage
Approx. 200 mW
12 VDC
16.7 mA
720
Ω
Dual-coil Latching Relays (G6WK-1F, G6WK-1P)
Rated voltage
Rated current
Coil resistance
Must set voltage
Must reset voltage
Maximum voltage
Power consumption
Note: 1.
2.
3.
4.
3 VDC
120 mA
25
Ω
4.5 VDC
80 mA
56
Ω
9 VDC
40 mA
225
Ω
12 VDC
30 mA
400
Ω
24 VDC
15 mA
1,600
Ω
80% max. of rated voltage
80% max. of rated voltage
150% of rated voltage
Approx. 360 mW
The rated current and coil resistance are measured at a coil temperature of 23°C with a tolerance of
±
10%.
The operating characteristics are measured at a coil temperature of 23°C.
The maximum voltage is the highest voltage that can be imposed on the relay coil.
The voltage measurements for operate/release and set/reset are the values obtained for instantaneous changes in the voltage.
(Rectangular wave).
328
High-frequency Relay
G6W
DISCONTINUED
■
Characteristics
Item
Contact resistance (See note 2)
Operate (set) time (See note 3)
Release (reset) time (See note 3)
Minimum set/reset signal width
Insulation resistance (See note 4)
Dielectric strength
Coil and contacts
Coil and ground,
contacts and ground
Contact of same
polarity
Vibration resistance
Shock resistance
Endurance
Destruction
Malfunction
Destruction
Malfunction
Mechanical
Electrical
Ambient temperature
Ambient humidity
Weight
Note: 1.
2.
3.
4.
Non-latching
G6W-1F, G6W-1P
100 mΩ max.
10 ms max. (Approx. 3.5 ms) 10 ms max. (Approx. 2.5 ms)
10 ms max. (Approx. 2.5 ms)
-----
1,000 MΩ min. (at 500 VDC)
1,000 VAC, 50/60 Hz for 1 min
500 VAC, 50/60 Hz for 1 min
500 VAC, 50/60 Hz for 1 min
10 to 55 Hz, 1.5-mm double amplitude
10 to 55 Hz, 2-mm double amplitude
1,000 m/s
2
500 m/s
2
1,000,000 operations min. (at 36,000 operations/hour)
300,000 operations min. (with a rated load at 1,800 operations/hour)
100,000 operations min. (2.5GHz, 50
Ω,
10 W)
Operating: -40°C to 70°C (with no icing or condensation)
Operating: 5% to 85%
Approx. 3 g
The above values are initial values.
The contact resistance was measured with 10 mA at 1 VDC with a fall-of-potential method.
Values in parentheses are typical values.
The insulation resistance was measured with a 500-VDC Megger Tester applied to the same parts as those used for checking the dielectric strength.
12 ms
Single-coil latching
G6WU-1F, G6WU-1P
Dual-coil latching
G6WK-1F, G6WK-1P
Engineering Data
Ambient Temperature vs.
Maximum Voltage
Maximum voltage (%)
On the basis of rated voltage (%)
250
Ambient Temperature vs.
Must Set or Must Reset Voltage
100
90
80
70
60
50
Max. estimated value
max.
avg.
max.
avg.
min.
min.
Shock Malfunction
Y
1,000
800
X
1,000
600
Not
400 energized
200
Z
1,000
Energized
200
150
100
200
40
30
20
10
Must set voltage
Must reset voltage
−40
−20
0
20
40
60
80 100
Y'
1,000
Z'
Shock direction
X
X'
Y
Z
Z'
400
600
800
1,000
Unit: m/s
2
Sample: G6WK-1P 4.5 VDC
Number of Relays: 10
1,000
X'
50
0
−40
Y'
−20
0
20
40
60
80
100
0
−60
Ambient temperature (°C)
Ambient temperature (°C)
Note:
“Maximum voltage” is the maximum
voltage that can be applied to the relay
coil.
Conditions: Shock is applied in
±X, ±Y,
and
±Z
directions three times each with and
without energizing the relays to check the
number of contact malfunctions.
High-frequency Relay
G6W
329
DISCONTINUED
Electrical Endurance, DC Load:
Must Set and Must Reset Voltage
(See notes 1 and 2)
On the basis of rated voltage (%)
100
Electrical Endurance, AC Load:
Must Set and Must ResetVoltage
(See notes 1 and 2)
On the basis of rated voltage (%)
100
80
Must set voltage
max.
max.
80
Must set voltage
60
max.
max.
min.
min.
Must reset voltage
40
60
min.
Must reset voltage
min.
40
Sample: G6WU-1P 9 VDC
20 Number of Relays: 5
Test conditions: 10-mA resistive load at
30-VDC with an operation rate of 50%.
Switching frequency: 1,800 operations/h
0
0.001 0.01
0.1
1
10
100
1,000
Sample: G6WU-1P 9 VDC
20 Number of Relays: 5
Test conditions: 10-mA resistive load at
30-VAC with an operation rate of 50%.
Switching frequency: 1,800 operations/h
0
0.001 0.01
0.1
1
10
100
1,000
Operating frequency
(×10
3
operations)
Operating frequency
(×10
3
operations)
Electrical Endurance, DC Load:
Contact Resistance
(See notes 1 and 2)
Contact resistance (m )
1,000
Sample: G6WU-1P 9 VDC
NO contact
Number of Relays: 5
NC contact
500 Test conditions:
10-mA resistive load at 30-VDC
Switching frequency: 1,800 operations/h
300
Electrical Endurance, AC Load:
Contact Resistance
(See notes 1 and 2)
Contact resistance (m )
1,000
Sample: G6WU-1P 9 VDC
NO contact
Number of Relays: 5
NC contact
500 Test conditions:
10-mA resistive load at 30-VAC
Switching frequency: 1,800 operations/h
300
100
100
50 Contact resistance
30
max.
max.
min.
min.
50 Contact resistance
30
max.
max.
min.
min.
10
0.001 0.01
0.1
1
10
100
1,000
10
0.001 0.01
0.1
1
10
100
1,000
Operating frequency
(×10
3
operations)
Operating frequency
(×10
3
operations)
External Magnetic Interference
(Average value)
Change rate on the basis of initial value (%)
Change rate on the basis of initial value (%)
Sample: G6WK-1P 4.5 VDC
Number of Relays: 5
S
N
Sample: G6WK-1P 4.5 VDC
Number of Relays: 5
Change rate on the basis of initial value (%)
+30
(Average value)
+30
+30
S
N
Sample: G6WK-1P 4.5 VDC
Number of Relays: 5
S
(Average value)
N
+20
+20
+20
+10
+10
+10
0
0
0
−10
−10
−10
−20
−30
−1,200
Must set voltage
Must reset voltage
−800
−400
0
400
800 1,200
−20
−30
−1,200
Must set voltage
Must reset voltage
−800
−400
0
400
800 1,200
−20
−30
−1,200
Must set voltage
Must reset voltage
−800
−400
0
400
800 1,200
External magnetic field (A/m)
External magnetic field (A/m)
External magnetic field (A/m)
Note: 1.
The tests were conducted at an ambient temperature of 23°C
2.
The contact resistance data are periodically measured reference values and are not values from monitoring each operation.
Contact resistance values will vary according to the switching frequency and operating environment. Therefore, be sure to check
the operation under the actual operating conditions before use.
330
High-frequency Relay
G6W
DISCONTINUED
Isolation
(See notes 1 and 2)
[Average (Initial value)]
Insertion Loss
(See notes 1 and 2)
[Average (Initial value)]
V.S.W.R. / Return Loss
(See notes 1 and 2)
[Average (Initial
value)]
Isolation (dB)
Return loss (dB)
N.O.
N.C.
20
10
2.2
0.2
Return loss
20
2.0
40
0.4
30
1.8
60
0.6
80
50
100
N.O.
N.C.
0
1,000
2,000
3,000
4,000
5,000 6,000
0.8
60
1.0
N.O.
N.C.
0
1,000
2,000
3,000
4,000
5,000 6,000
70
0
1,000
2,000
3,000
4,000
1.0
5,000 6,000
1.2
40
1.6
V.S.W.R.
1.4
120
Frequency (MHz)
Frequency (MHz)
Frequency (MHz)
Must Set and Must Reset
Time Distribution (see note 1).
Number of contacts
20
Sample:
G6WK-1P 4.5 VDC
Number of Relays: 20
Must set time
Must reset time
Must Set and Must Reset
Bounce Time Distribution (see note 1).
Number of contacts
30
Sample:
G6WK-1P 4.5 VDC
Number of Relays: 20
Must set bounce time
Must reset bounce time
25
15
20
10
15
10
5
5
0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
0
0.5
1.0
1.5
2.0
2.5
3.0
Time (ms)
Time (ms)
Note: 1.
The tests were conducted at an ambient temperature of 23°C.
2.
High-frequency characteristics depend upon the PCB to which the relay is mounted. Always check these characteristics, including en-
durance (life expectancy) in the actual application before use.
Dimensions
Note:
All units are in millimeters unless otherwise indicated.
G6W-1F
G6WU-1F
Mounting Pads
(Top View)
Tolerance: ±0.1 mm
2.54 2.54 2.54 2.54 5.08
3.2
18
2.7
1.8
5.08 9.4
20
20
9.4
1.1 3
8.6
20.4
5.9
2.8
1.1
Terminal Arrangement/
Internal Connections
(Top View)
G6W-1F
Orientation mark
17
+
15 14 13
−
11
10
1
2
3
5
6 7
8
Through-hole
9.2
G6WU-1F
Orientation mark
18
17
S +
R
−
20
15 14 13
−
+
8
11
10
Twelve, 0.6
15.24
22.2
Three,
0.4
0.2
0.2
5.08
11.6
1
Note: 1.
Tolerance: ±0.3 mm
unless
specified.
2.
The coplanarity of the terminals is 0.1 mm max.
2
3
5
6 7
High-frequency Relay
G6W
331
V.S.W.R.
0
Insertion loss (dB)
0
0
2.4
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