High-frequency Relay
G6Z
Miniature 2.6-GHz-Band, SPDT,
High-frequency Relay
• Superior high-frequency characteristics include an isolation
of 30 dB min., insertion loss of 0.5 dB max., and V.S.W.R.
of 1.5 max. at 2.6 GHz.
• Triplate micro stripline technology assures superior
high-frequency characteristics.
• Miniature dimensions of 20 x 8.6 x 8.9 mm (L x W x H).
• E-shape or Y-shape terminal options with reverse contact
arrangements available, allows greater freedom with PCB
design.
• Choose between 75-Ω or 50-Ω impedance models
• RoHS Compliant.
Ordering Information
Classification
Non-latching
Structure Contact
Terminal
form
arrangement
Fully
sealed
SPDT
E-shape
Y-shape
Single coil
latching
E-shape
Y-shape
Dual coil
latching
E-shape
Y-shape
Characteristic
impedance
75
Ω
50
Ω
75
Ω
50
Ω
75
Ω
50
Ω
75
Ω
50
Ω
75
Ω
50
Ω
75
Ω
50
Ω
Rated coil voltage
3, 4.5, 5, 9, 12, and 24 VDC
G6Z-1PE
G6Z-1PE-A
G6Z-1P
G6Z-1P-A
G6ZU-1PE
G6ZU-1PE-A
G6ZU-1P
G6ZU-1P-A
G6ZK-1PE
G6ZK-1PE-A
G6ZK-1P
G6ZK-1P-A
Model
Through-hole
Surface Mount
G6Z-1FE
G6Z-1FE-A
G6Z-1F
G6Z-1F-A
G6ZU-1FE
G6ZU-1FE-A
G6ZU-1F
G6ZU-1F-A
G6ZK-1FE
G6ZK-1FE-A
G6ZK-1F
G6ZK-1F-A
Notes:
1.
When
ordering, add the rated coil
voltage
to the model number.
Example: G6Z-1PE-A-DC12
Rated coil
voltage
2.
When
ordering tape packing (surface mount models), add "-TR" to the model number.
Example: G6ZU-1FE-TR-DC12
Tape packing
"-TR" is not part of the relay model number. Therefore, it is not marked on the relay case.
Model Number Legend:
G6Z
1
-
2 3 4
-
5 6
- DC
7
4. Terminal Structure
None:
Y-shape terminal
E:
E-shape terminal
6. Contact arrangement
None:
Standard contact arrangement
R:
Reverse contact arrangement
1. Relay Function
None: Non-latching
U:
Single coil latching
K:
Dual coil latching
2. Contact Form
1:
SPDT
3. Terminal Shape
F: Surface mount terminals
P: PCB through-hole terminals
5. Characteristic Impedance
None:
75
Ω
A:
50
Ω
7. Rated Coil Voltage
3, 4.5, 5, 9, 12, 24
High-frequency Relay
G6Z
111
Application Examples
These Relays can be used for switching signals in media equipment.
• Wire communications:
Cable TV (STB and broadcasting infrastructure), cable modems, and VRS (video response systems)
• Wireless communications:
Transceivers, ham radios, ETC, ITS, high-level TV, satellite broadcasting, text multiplex broadcasting, mobile phone
stations, TV broadcasting facilities, community antenna systems and car navigation systems
• Entertainment equipment:
TVs, video games, satellite radio units,
• Industrial equipment:
Measuring equipment, test equipment, and multiplex transmission devices
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; 10 W at 900 MHz (See note)
0.5 A
30 VAC, 30 VDC
0.5 A
Note:
This value is for an impedance of 50
Ω
or 75
Ω
with a V.S.W.R. of 1.2 max.
■
High-frequency Characteristics
Frequency
Terminal type
Terminal structure
Isolation
75
Ω
50
Ω
Insertion loss (not
75
Ω
including substrate loss)
50
Ω
V.S.W.R.
Return loss
Maximum carry power
Maximum switching power
75
Ω
50
Ω
75
Ω
50
Ω
Through hole
E-shape
65 dB min.
60 dB min.
0.2 dB max.
0.1 dB max.
1.2 max.
1.1 max.
20.8 dB max.
26.4 dB max.
10 W (See note 2)
10 W (See note 2)
0.5 dB max.
0.3 dB max.
1.5 max.
1.3 max.
14.0 dB max.
17.7 dB max.
Y-shape
900 MHz
Surface mount
E-shape
60 dB min.
Y-shape
Through hole
E-shape
Y-shape
2.6 GHz
Surface mount
E-shape
Y-shape
35 dB min. 45 dB min. 30 dB min. 40 dB min.
Note: 1.
The above values are initial values.
2.
These values are for an impedance of 50
Ω
or 75
Ω
with a V.S.W.R. of 1.2 max.
112
High-frequency Relay
G6Z
■
Coil Ratings
Non-latching, Standard and Reverse-contact Models G6Z-1P(E), G6Z-1F(E)
Rated
voltage
(VDC)
3
4.5
5
9
12
24
66.7
44.4
40.0
22.2
16.7
8.3
Rated
current
(mA)
45
101
125
405
720
2,880
Coil
resistance
(Ω)
Must operate
voltage
(VDC)
75% max. of
rated voltage
Must dropout
voltage
(VDC)
10% min. of
rated voltage
Maximum
voltage
(VDC)
150% of rated
voltage
Power
consumption
(mW)
Approx. 200
Single Coil Latching Models G6ZU-1P(E), G6ZU-1F(E)
Rated
voltage
(VDC)
3
4.5
5
9
12
24
66.7
44.4
40.0
22.2
16.7
8.3
Rated
current
(mA)
45
101
125
405
720
2,880
Coil
resistance
(Ω)
Must set
voltage
(VDC)
75% max. of
rated voltage
Must reset
voltage
(VDC)
75% max. of
rated voltage
Maximum
voltage
(VDC)
150% of rated
voltage
Power
consumption
(mW)
Approx. 200
Dual Coil Latching Models G6ZK-1P(E), G6ZK-1F(E)
Rated
voltage
(VDC)
3
4.5
5
9
12
24
Note: 1.
2.
3.
4.
120
80
72
40
30
15
Rated
current
(mA)
25
56
69
225
400
1,600
Coil
resistance
(Ω)
Must set
voltage
(VDC)
75% max. of
rated voltage
Must reset
voltage
(VDC)
75% max. of
rated voltage
Maximum
voltage
(VDC)
150% of rated
voltage
Power
consumption
(mW)
Approx. 360
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 instantaneously.
The voltage measurements for operate/release and set/reset are the values obtained for instantaneous changes in the voltage
(rectangular wave).
High-frequency Relay
G6Z
113
Characteristics
Item
Non-latching
models
G6Z-1P(E), G6Z-1F(E)
Contact resistance (See note 2)
Operating (set) time (See note 3)
Release (reset) time (See note 3)
Set/reset time
Insulation resistance (See note 4)
Dielectric strength
Coil and contacts
Coil and ground,
contacts and ground
Contacts of same
polarity
Vibration resistance
Shock resistance
Service life
Mechanical durability
Malfunction durability
Mechanical durability
Malfunction durability
Mechanical
Electrical
Ambient temperature
Ambient humidity
Weight
Note: 1.
2.
3.
4.
100 mΩ max.
10 ms max. (approx. 3.5 ms) 10 ms max. (approx. 2.5 ms)
10 ms max. (approx 2.5 ms)
---
100 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 to 10 Hz, 0.75-mm single amplitude (1.5-mm double amplitude)
10 to 55 to 10 Hz, 0.75-mm single amplitude (1.5-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. (30 VAC, 10 mA/30 VDC, 10 mA), 100,000 operations min.
(900 MHz, 10 W) at a switching frequency of 1,800 operations/hour
Operating: -40°C to 70°C (with no icing or condensation)
Operating: 5% to 85% RH
Approx. 2.8 g
The above values are initial values.
The contact resistance was measured with 10 mA at 1 VDC with a voltage drop method.
Values in parentheses are typical values.
The insulation resistance was measured with a 500-VDC megohmmeter applied to the same parts as those used for checking the
dielectric strength.
12 ms
Single coil latching
models
G6ZU-1P(E), G6ZU-1F(E)
Dual coil latching
models
G6ZK-1P(E), G6ZK-1F(E)
Engineering Data
Ambient Temperature vs.
Maximum Voltage
Maximum voltage (%)
250
Ambient Temperature vs. Must
Operate or Must Release Voltage
On the basis of rated voltage (%)
100
Sample: G6Z-1P 5 VDC
90 Number of relays: 5
80
70
60
50
40
30
max.
avg.
min.
Must operate voltage
Must release voltage
Shock Malfunction
Y
1,000
800
max.
avg.
min.
X
1,000
600 Not
energized
400
200
Z
1,000
Energized
Max. estimated value
200
G6Z
G6ZU
150
200
1,000
Z'
Shock direction
X
X'
Y
Z
Z'
Y'
400
600
800
1,000
m/s
2
G6Z-1P-A 50
Ω
5 VDC
Number of relays: 5
Unit:
Sample:
1,000
X'
G6ZK
100
50
20
10
Y'
0
−40
−20
0
20
40
60
80
100
0
−60
−40
−20
0
20
40
60
80 100
Ambient temperature (°C)
Ambient temperature (°C)
Conditions: Shock is applied in
±X, ±Y,
and
±Z
directions three times each with and
without energizing the Relays to check
for contact malfunctions.
114
High-frequency Relay
G6Z
Electrical Endurance (with Must
Operate and Must Release Voltage)
On the basis of rated voltage (%)
100
Sample: G6Z-1PE 75
Ω
5 VDC
Number of Relays: 5
Test conditions: 10 mA resistive load at 30 VAC
80 Switching frequency: 1,800 operations/h
Must operate
60
max.
min.
Electrical Endurance (with Must
Operate and Must Release Voltage)
On the basis of rated voltage (%)
100
Sample: G6Z-1PE 75
Ω
5 VDC
Number of Relays: 5
Test conditions: 10 mA resistive load at 30 VDC
80 Switching frequency: 1,800 operations/h
Must operate
60
max.
min.
40
Must release
20
max.
min.
40
Must release
max.
20
min.
0
0.0001 0.001
0.01
0.1
1
(×10
3
10
100
0
0.0001 0.001
0.01
0.1
1
10
100
Operating frequency
operations)
Operating frequency (×10
3
operations)
Electrical Endurance
(Contact Resistance)
Contact resistance (mΩ)
1,000
Sample: G6Z-1PE 75
Ω
5 VDC
700 Number of Relays: 5
500 Test conditions: 10 mA resistive load
at 30 VAC
Switching frequency: 1,800 operations/h
300
NO
contact
NC
contact
Electrical Endurance
(Contact Resistance)
Contact resistance (mΩ)
1,000
Sample: G6Z-1PE 75
Ω
5 VDC
700 Number of Relays: 5
500 Test conditions: 10 mA resistive load
at 30 VDC
Switching frequency: 1,800 operations/h
300
NO
contact
NC
contact
100
Contact resistance
70
50
30
max.
max.
min.
min.
100
70 Contact resistance
50
30
max.
max.
min.
min.
10
0.001 0.01
0.1
1
10
100 1,000
(×10
3
operations)
10
0.001 0.01
0.1
1
10
100 1,000
(×10
3
operations)
Operating frequency
Operating frequency
External Magnetic Interference
(Average value)
Change rate on the basis of initial value (%)
Change rate on the basis of initial value (%)
+30
S
+20
N
+30
S
+20
N
(Average value)
Change rate on the basis of initial value (%)
+30
S
+20
N
(Average value)
+10
+10
+10
0
0
0
−10
−10
−10
−20
−30
−1,200
Sample: G6Z-1P 5 VDC
Number of Relays: 5
−800
−400
0
400
Must operate voltage
Must release voltage
−20
−30
−1,200
Sample: G6Z-1P 5 VDC
Number of Relays: 5
−800
−400
0
400
−20
−30
−1,200
Sample: G6Z-1P 5 VDC
Number of Relays: 5
−800
−400
0
400
Must operate voltage
Must release voltage
Must operate voltage
Must release voltage
800 1,200
800 1,200
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, so be sure to check operation under the
actual operating conditions before use.
High-frequency Relay
G6Z
115
