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High-frequency Relay
Surface-mountable 2.5 GHz Band Miniature SPDT High-frequency Relay
Superior high-frequency characteristics, such as
G6W
an isolation of 60 dB min., insertion loss of 0.2 dB max., and V.S.W.R. of 1.2 max. at 2.5 GHz (50 ).
Surface-mounting terminals and superior high-
frequency characteristics combined through adoption of tri-plate micro strip type transmission lines.
Ultra-miniature at 20 x 9.4 x 8.9 mm (L x W x H). Serialized
relay lineup consisting of singlewinding latching type (200 mW), double-winding latching type (360 mW), and reverse-arrangement contact type. wiring to PCBs.
Y-shape terminal arrangement that simplifies
Ordering Information
Classification SPDT Fully sealed Through-hole terminal Surface-mounting terminal Note: Y-shape terminal Y-shape terminal Single-side stable G6W-1P G6W-1F Single-winding latching G6WU-1P G6WU-1F Double-winding latching G6WK-1P G6WK-1F
When ordering, add the rated coil voltage to the model number. Example: G6W-1P 12 VDC Rated coil voltage
Model Number Legend:
G6W
1
2 3 4
5
1. Relay function None: Single-side stable U: K: 1: Single-winding latching Double-winding latching SPDT
3. Terminal shape F: P: Surface-mounting terminals PCB terminals
5. Classification None: Standard contact arrangement R: Reverse contact arrangement
4. Terminal Arrangement None: Y-shape terminal arrangement (standard)
2. Contact form
Application Examples
Mobile phone base station (W-Cdma, UMTS, Cdma-2000, PCS), wireless LAN, and measurement devices.
G6W
G6W
Specifications
Contact Ratings
Load Resistive load 10 mA at 30 VAC 10 mA at 30 VDC 2.5 GHz, 50 , 10 W (See note.)
High-frequency Characteristics
Frequency 2.0 GHz 65 dB min. 0.2 dB max. 1.2 max. 20 W (See note.) 10 W (See note.) 2.5 GHz 60 dB min.
Item Rated load
Item Isolation
Insertion loss V.SWR Max. carry power Max. switching power Note:
Rated carry current Max. switching current
0.5 A 0.5 A
Max. switching voltage 30 VDC, 30 VAC
1. The above values are initial values. 2. This values is for a load with V.SWR 1.2 at the impedance of 50 .
Coil Ratings
3 VDC 66.7 mA 45 4.5 VDC 44.4 mA 101 9 VDC 22.2 mA 405 12 VDC 16.7 mA 720 24 VDC 8.3 mA 2,880
Single-side Stable Relays (G6W-1F, G6W-1P) Rated voltage Rated current Coil resistance Must operate voltage Must release voltage Maximum voltage Power consumption
80 % max. of rated voltage 10 % min. of rated voltage 150 % of rated voltage Approx. 200 mW
Single-winding 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 12 VDC 16.7 mA 720
80 % max. of rated voltage 80 % max. of rated voltage 150 % of rated voltage Approx. 200 mW
Double-winding Latching Relays (G6WK-1F, G6WK-1P) Rated voltage Rated current Coil resistance Must set voltage Must reset voltage Maximum voltage Power consumption Note: 3 VDC 120 mA 25 4.5 VDC 80 mA 56 9 VDC 40 mA 225 12 VDC 30 mA 400 24 VDC 15 mA 1,600
80 % max. of rated voltage 80 % max. of rated voltage 150 % of rated voltage Approx. 360 mW
1. The rated current and coil resistance are measured at a coil temperature of 23C with a tolerance of 10%. 2. The operating characteristics are measured at a coil temperature of 23C. 3. The maximum voltage is the highest voltage that can be imposed on the Relay coil.
2
G6W
G6W
Characteristics
Classification Single-side Stable G6W-1F, G6W-1P 100 m max. 10 ms max. (Approx. 3.5 ms) 10 ms max. (Approx. 2.5 ms) 10 ms max. (Approx. 2.5 ms) ---- 1,000 M min. (at 500 VDC) 1,000 VAC, 50/60 Hz for 1 min 12 ms Single-winding Latching G6WU-1F, G6WU-1P Double-winding Latching G6WK-1F, G6WK-1P Model
Item Contact resistance (See note 1.) Operate (set) time (See note 2.) Release (reset) time (See note 2.) Minimum set/reset signal width Insulation resistance (See note 3.) Dielectric strength
Coil and contacts
500 VAC, 50/60 Hz for 1 min Coil and ground, contacts and ground Contacts of same polarity Vibration resistance Shock resistance Destruction Malfunction Destruction Malfunction Endurance Ambient temperature Ambient humidity Weight Note: Mechanical Electrical 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/s2 500 m/s2 1,000,000 operations min. (at 36,000 operations/hour) 300,000 operations min. (with a rated load at 1,800 operations/hour) Operating: -40C to 70C (with no icing or condensation) Operating: 5% to 85% Approx. 3 g
1. The contact resistance was measured with 10 mA at 1 VDC with a fall-of-potential method. 2. Values in parentheses are actual values. 3. The insulation resistance was measured with a 500-VDC Megger Tester applied to the same parts as those used for checking the dielectric strength. 4. The above values are initial values.
Engineering Data
Ambient Temperature vs. Maximum Voltage
Maximum voltage (%)
250
Ambient Temperature vs. Must Set or Must Reset Voltage
On the basis of rated 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
200 40 30 20 10 Must set voltage Must reset voltage -40 -20 0 20 40 60 80 100 1,000 Z' Shock direction X' X Y Z Z' Y' 400 600 800 1,000 Unit: m/s2 Sample: G6WK-1P 4.5VDC Number of Relays: 10 1,000 X'
100
50
Y'
0 -40
-20
0
20
40
60
80
100
0 -60
Ambient temperature (C)
Note: "Maximum voltage" is the maximum voltage that can be applied to the Relay coil.
Ambient temperature (C)
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.
3
G6W
Electrical Endurance (With Must Set and Must Reset Voltage)
On the basis of rated voltage (%)
100
G6W
Electrical Endurance (With Must Set and Must Reset Voltage)
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 4.5 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 4.5 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 (x103 operations)
Operating frequency (x103 operations)
Electrical Endurance (Contact Resistance)
Contact resistance (m )
1,000 Sample: G6WU-1P 4.5 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 (Contact Resistance)
Contact resistance (m )
1,000 Sample: G6WU-1P 4.5 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 (x103 operations)
Operating frequency (x103 operations)
External Magnetic Interference
(Average value) (Average value) (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
+30
+30
S
N
Sample: G6WK-1P 4.5 VDC Number of Relays: 5
S
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)
4
G6W
High-frequency Characteristics (Isolation)
(Average value)
G6W
High-frequency Characteristics (Insertion Loss)
(Average value)
High-frequency Characteristics (Return Loss)
(Average value)
Insertion loss (dB)
20
0
Return loss (dB)
Isolation (dB)
0
40
0.1
10
20
60
0.2 30
80
0.3 40
100
0.4
50
120
0
500
1,000
1,500
2,000
2,500 3,000
0.5
0
500
1,000
1,500
2,000
2,500 3,000
60
0
500
1,000
1,500
2,000
2,500 3,000
Frequency (MHz)
Frequency (MHz)
Frequency (MHz)
Must Set and Must Reset Time Distribution (See note.)
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.)
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: The tests were conducted at an ambient temperature of 23C.
Dimensions
Note: All units are in millimeters unless otherwise indicated. PCB Mounting Holes (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 8
G6W-1F G6WU-1F
Terminal Arrangement/ Internal Connections (Top View)
G6W-1F
Orientation mark 17 + 15 14 13 - 11 10
1
2
3
5
67
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
Note:
Each value has a tolerance of 0.3 mm.
1
2
3
5
67
5
G6W
G6W-1P G6WU-1P
1.6-dia. 0.8-dia.
G6W
PCB Mounting Holes (Bottom View) Tolerance: 0.1 mm
2.54 2.54 2.54 2.54 2.54 2.54 0.8-dia. 1.6-dia. 20 2.7 1.8 5.08 7.62 18 3 0.8-dia. 8.6 19 1.6-dia. 5.9
Terminal Arrangement/ Internal Connections (Bottom View)
G6W-1P
Orientation mark 1 2 3 5 67 8
+ 17
- 15 14 13 11 10
20
9.4
Twelve, 1-dia. Twelve, 1.8-dia. Through-hole
G6WU-1P
Orientation mark 20 1 2 S+ R- 18 17 3 - + 15 14 13 11 10 5 67 8
8.9
Twelve, 0.6
5.08 10.16 15.24 19
Three, 0.4
5.08 7.6
Tolerance: 0.3 mm unless specified.
G6WK-1F
PCB Mounting Holes (Top View) Tolerance: 0.1 mm
2.54 2.54 2.54 2.54 5.08 3.2 18 20 9.4 2.7 1.8 5.08 9.4 20
Terminal Arrangement/ Internal Connections (Top View)
G6WK-1F
Orientation mark 17 16 + 15 14 - S 3 5 13 + - R 11 10
9.2 Throughhole 1.1 3 8.6 20.4 5.9 2.8
1.1
1
2
67
8
Thirteen, 0.6 15.24 22.2
Three, 0.4
0.2
0.2 5.08 11.6
Tolerance: 0.3 mm unless specified.
G6WK-1P
PCB Mounting Holes (Bottom View) Tolerance: 0.1 mm
1.6-dia. 0.8-dia. 2.54 2.54 2.54 2.54 2.54 2.54 0.8-dia. 1.6-dia. 20 2.7 1.8 5.08 7.62 18 3 0.8-dia. 8.6 19 5.9 1.6-dia.
Terminal Arrangement/ Internal Connections (Bottom View)
G6WK-1P
Orientation mark 1 2 + 3 - S 15 14 5 67 8
20
9.4
+ 13
- R 11
Thirteen, 1-dia. 8.9 Thirteen, 1.8-dia. Through-hole
17 16
10
Thirteen, 0.6
5.08 10.16 15.24 19
Three, 0.4
5.08 7.6
Tolerance: 0.3 mm unless specified.
6
G6W
G6W
Recommended Soldering Method
IRS Method (for Surface-mounting Terminal Relays)
* Temperatures indicate the surface temperatures of the PCB.
Temperature (C)
* The thickness of cream solder to be applied should be within a range between 150 and 200 m on OMRON's recommended PCB pattern.
Correct Soldering
220 to 245 180 to 200 Soldering PCB Relay Terminal Solder Land
Incorrect Soldering
Insufficient amount of solder Excessive amount of solder
Visually check that the Relay is properly soldered.
Preheating 150
90 to 120
20 to 30
Time (s)
Precautions
For general precautions, refer to the PCB Relay Catalog (X033). Familiarize yourself with the precautions and glossary before using the G6W. Through-hole substrate
1.5 0.5 0.5 0.4 1.8-dia.
Correct Use
High-frequency Characteristics Measurement Method and Substrate to be Measured High-frequency Characteristics for G6W are measured as shown below.
G6W-1 Vector network analyzer (Manufacture: Agilent Technologies) HP8753D
1.8 Through-hole 4.5
R0.6
20
1.5 45 45 R2.1
1.5 0.5 0.5
50- termination resistances
Twenty seven, 0.6-dia., through-hole
3 8.6 30
3
Undersurface of relay
Convex position
7
G6W
SMD-type substrate
0.5 1.5 1.4 0.4
G6W
Handling Leave the Relays packed until just prior to mounting them. Soldering Solder: JIS Z3282, H63A
Throughhole
Soldering temperature: Approx. 250C (At 260C if the DWS method is used.)
1.8 5.12
Soldering time: Approx. 5 s max. (approx. 2 s for the first time and approx. 3 s for the second time if the DWS method is used.) Be sure to adjust the level of the molten solder so that the solder will not overflow onto the PCB. Claw Securing Force During Automatic Insertion During automatic insertion of Relays, make sure to set the securing force of the claws to the following values so that the Relay characteristics will be maintained.
C A B
6
1.5 0.5 Thirty one, 0.6-dia., through-hole 3 8.6 15.24 3
Undersurface of relay
Direction A: 4.90 N max. Direction B: 9.80 N max. Direction C: 9.80 N max.
Convex position
Note:
When higher isolation is required, connect the convex position on the undersurface of the relay to the ground pattern of the substrate by soldering.
Secure the claws to the area indicated by shading. Do not attach them to the center area or to only part of the Relay. Environmental Conditions During Operation, Storage, and Transportation Protect the Relays from direct sunlight and keep the Relays under normal temperature, humidity, and pressure. Latching Relay Mounting Make sure that the vibration or shock that is generated from other devices, such as relays in operation, on the same panel and imposed on the Latching Relay does not exceed the rated value, otherwise the Latching Relay that has been set may be reset or vice versa. The Latching Relay is reset before shipping. If excessive vibration or shock is imposed, however, the Latching Relay may be set accidentally. Be sure to apply a reset signal before use. Coating Relays mounted on PCBs may be coated or washed. Do not apply silicone coating or detergent containing silicone, otherwise the silicone coating or detergent may remain on the surface of the Relays.
Base plate for high-frequency characteristic compensation
13.6 2 Twenty four, 0.6-dia., through-hole
0.5 1.5 15
Note:
The above compensation plate is used to measure the loss by the relay. The relay loss is determined by subtracting the data measured for a compensation base plate from those for a high-frequency characteristics measuring substrate mounted with a relay.
ALL DIMENSIONS SHOWN ARE IN MILLIMETERS.
To convert millimeters into inches, multiply by 0.03937. To convert grams into ounces, multiply by 0.03527.
Cat. No. K120-E1-01
In the interest of product improvement, specifications are subject to change without notice.
OMRON Corporation
Electronic Components Company Electronic & Mechanical Components Division H.Q. Low Signal Relay Division 2-1, 2-Chome, Nishikusatsu, Kusatsu-City, Shiga, 525-0035 Japan Tel: (81)77-565-5481/Fax: (81)77-565-5581
Printed in Japan 0402-2M (0402) (B)

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