Surface-mounting High-frequency Relay G6K(U)-2F-RF(-S, -T) Surface-mounting, 1-GHz-Band/3-GHz-Band, Miniature, DPDT, High-frequency Relay Superior high-frequency characteristics (at 1 GHz), such as an isolation of 20 dB min. between contacts of the same polarity or 30 dB min. between contacts of different polarity with an insertion loss of 0.2 dB max. Miniaturized to 10.3 x 6.9 x 5.4 mm (L x W x H). Rated power consumption of 100 mW with high sensitivity. Single-side stable and single-winding latching models available. Models with a smaller footprint (G6K(U)-2F-RF-S) are available to help save space. New G6K(U)-2F-RF-T models for 3-GHz band join the lineup with a downsized footprint. RoHS Compliant Ordering Information Model Number Legend: G6K@-@@-@-@ 1 2 3 4 5 1. Relay Function None: Single-side stable U: Single-winding latching 3. Terminal Shape F: Surface-mounting terminals 4. Special Function RF: High-frequency compatible 2. Contact Form 2: DPDT 5. Ground Terminal Shape None: Standard S: Small footprint T: Compatible with 3 GHz List of Models Standard Models with Surface-mounting Terminals Classification Single-side stable Structure Contact form Plastic sealed DPDT Single-winding latching Rated coil voltage Model Minimum quantity packaged (See note.) 3, 4.5, 5, 12, and 24 VDC G6K-2F-RF(-S) 300 Units/tray 3, 4.5, 5, 12, and 24 VDC G6KU-2F-RF(-S) 300 or 900 Units/reel Compatible with 3 GHz Classification Single-side stable Structure Contact form Plastic sealed DPDT Single-winding latching Note: Rated coil voltage Model Minimum quantity packaged 3, 4.5, 5, 12, and 24 VDC G6K-2F-RF-T 300 Units/tray 3, 4.5, 5, 12, and 24 VDC G6KU-2F-RF-T 300 or 900 Units/reel When ordering Relays in tape packing, add "-TR03" or "-TR09" to the end of the model number. If "-TR" is not added, the Relays will be provided in tray packing. Relays per reel: 300 for "-TR03" 900 for "-TR09" This specification, however, is not part of the relay model number, so it is not marked on the relay case. Application Examples * Measurement equipment * Communications equipment * Broadcasting and audio-visual equipment * Medical equipment 1 G6K(U)-2F-RF(-S, -T) G6K(U)-2F-RF(-S, -T) Specifications Contact Ratings Coil Ratings Load Resistive load Single-side Stable Models Rated load 125 VAC, 0.3 A 30 VDC, 1 A 1 GHz, 1 W (See note.) G6K-2F-RF(-S, -T) Rated carry current 1A Max. switching voltage 125 VAC or 60 VDC Max. switching current 1A Note: This value is for a V.SWR of 1.2 max. at the load. High-frequency Characteristics (See note 3.) Type G6K(U)-2F-RF(-S, -T) Item Frequency G6K(U)-2F-RF-T 1 GHz Isolation Between contacts of the same polarity 20 dB min. Between contacts of different polarity 30 dB min. 3 GHz Rated voltage (VDC) 3 4.5 5 12 24 Rated current (mA) 33.0 23.2 21.1 9.1 4.6 Coil resistance () 91 194 237 1,315 5,220 Must operate voltage (V) 80% max. of rated voltage Must release voltage (V) 10% min. of rated voltage Maximum voltage (V) 150% of rated voltage Power consumption (mW) Approx. 100 mW Single-winding Latching Models 18 dB min. G6KU-2F-RF(-S, -T) 25 dB min. Rated voltage (VDC) 3 4.5 5 12 24 Rated current (mA) 33.0 23.2 21.1 9.1 4.6 Coil resistance () 91 194 237 1,315 5,220 Must operate voltage 75% max. of rated voltage (V) Insertion loss 0.2 dB max. 0.6 dB max. Must release voltage 75% max. of rated voltage (V) V.SWR 1.2 max. 1.4 max. Maximum voltage (V) 150% of rated voltage Maximum carry power 3 W (See note 4.) Power consumption (mW) Maximum switching power 1 W (See note 4.) Note: 1. The impedance of the measurement system is 50 . 2. The above values are initial values. 3. Contact your OMRON representative if the Relay will be used in an application that requires high repeatability in high-frequency characteristics for the microload region. (Such applications include testing and measurement equipment and ATE applications.) 4. These values are for a V.SWR of 1.2 max. at the load. Note: Approx. 100 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 instantaneously. Characteristics Item Single-side stable models Single-winding latching models G6K-2F-RF(-S, -T) G6KU-2F-RF(-S, -T) Contact resistance (See note 2.) 100 m max. Operating (set) time (See note 3.) 3 ms max. (approx. 1.4 ms) Release (reset) time (See note 3.) 3 ms max. (approx. 1.3 ms) 3 ms max. (approx. 1.2 ms) Minimum set/reset pulse time --- 10 ms Insulation resistance (See note 4.) 1,000 M min. (at 500 VDC) Dielectric strength 750 VAC, 50/60 Hz for 1 min Between coil and contacts 3 ms max. (approx. 1.2 ms) Between contacts of different polarity 750 VAC, 50/60 Hz for 1 min Between contacts of the same polarity 750 VAC, 50/60 Hz for 1 min Between ground and coil/contacts 500 VAC, 50/60 Hz for 1 min Vibration resistance Destruction: Shock resistance Destruction: 1,000 m/s2 Malfunction: 750 m/s2 Endurance Mechanical: Electrical: Ambient temperature Operating: -40C to 70C (with no icing or condensation) Ambient humidity Operating: 5% to 85% Weight Approx. 0.95 g Note: 10 to 55 to 10 Hz, 2.5-mm single amplitude (5-mm double amplitude) and 55 to 500 to 55 Hz, 300 m/s2 Malfunction: 10 to 55 to 10 Hz, 1.65-mm single amplitude (3.3-mm double amplitude) and 55 to 500 to 55 Hz, 200 m/s2 50,000,000 operations min. (at a switching frequency of 36,000 operations/hour) 100,000 operations min. (at a switching frequency of 1,800 operations/hour) 1. The above values are initial values. 2. The contact resistance was measured with 10 mA at 1 VDC with a voltage drop method. 3. Values in parentheses are actual values. 4. The insulation resistance was measured with a 500-VDC megohmmeter applied to the same parts as those used for checking the dielectric strength. 2 G6K(U)-2F-RF(-S, -T) G6K(U)-2F-RF(-S, -T) Engineering Data G6K-2F-RF Agile HP 8753D Vector Network Analyzer 50 terminaltion High-frequency Characteristics (Isolation) High-frequency Characteristics (Insertion Loss) High-frequency Characteristics (Return Loss, V.SWR) G6K-2F-RF G6K-2F-RF G6K-2F-RF Test subject: G6K-2F-RF 10 Number of Units: 10 20 30 0 Return loss (dB) Insertion loss (dB) Isolation (dB) 0 Average value (initial) Average value (initial) Average value (initial) Test subject: G6K-2F-RF Number of Units: 10 0.1 0 1.8 V * S 1.7 W R Test subject: G6K-2F-RF Number of Units: 5 10 1.6 20 1.5 30 0.2 40 40 1.4 Return loss 50 0.3 1.3 50 60 60 70 1.1 70 80 0.5 90 0.5 1 1.5 2 2.5 0 3 0.5 1 1.5 2.5 3 G6K-2F-RF-S 20 30 1 1.5 2 0 3 Average value (initial) Test subject: G6K-2F-RF-S Number of Units: 10 0 1.8 V * S 1.7 W R Test subject: G6K-2F-RF-S Number of Units: 5 10 0.1 0.2 40 2.5 Frequency (GHz) Average value (initial) Insertion loss (dB) Test subject: G6K-2F-RF-S 10 Number of Units: 10 0.5 G6K-2F-RF-S Average value (initial) 0 1.0 0 Frequency (GHz) Frequency (GHz) G6K-2F-RF-S 2 80 Return loss (dB) 0 Isolation (dB) 1.2 V.SWR 0.4 20 1.6 30 1.5 1.4 40 50 Return loss 0.3 1.2 60 70 0.4 V.SWR 80 1.1 70 90 0.5 1 1.5 2 2.5 0.5 3 0 0.5 1 1.5 2.5 3 G6K-2F-RF-T 20 30 0.0 2 2.5 3 Frequency (GHz) 0.2 0 10 20 2.2 30 2.0 40 0.6 2.6 V * S 2.4 W R N.O. N.C. Test subject: G6K-2F-RF-T Number of Units: 5 1.8 Return loss 50 1.6 50 60 V.SWR 60 70 1.5 Average value (initial) N.O. N.C. Test subject: G6K-2F-RF-T Number of Units: 5 0.4 40 1 Average value (initial) Insertion loss (dB) N.O. N.C. Test subject: G6K-2F-RF-T 10 Number of Units: 5 0.5 G6K-2F-RF-T Average value (initial) 0 1.0 0 Frequency (GHz) Frequency (GHz) G6K-2F-RF-T 2 80 Return loss (dB) 0 Isolation (dB) 1.3 50 60 1.4 0.8 80 1.2 70 90 0 1 2 3 4 5 6 Frequency (GHz) Note: 1.0 0 1 2 3 4 5 6 Frequency (GHz) 80 1.0 0 1 2 3 4 5 6 Frequency (GHz) 1. Refer to the G6K specifications for basic specifications not shown above. 2. Ambient temperature condition: 23C 3. The high-frequency characteristics depend on the mounting board. Be sure to check operation including durability in actual equipment before use. 3 G6K(U)-2F-RF(-S, -T) G6K(U)-2F-RF(-S, -T) Dimensions Note: All units are in millimeters unless otherwise indicated. G6K-2F-RF G6KU-2F-RF Mounting Dimensions (Top View) Tolerance: 0.1 mm Terminal Arrangement/Internal Connections (Top View) G6K-2F-RF 7.6 Orientation mark 5.4 3.2 12.8 10.3 8 0.5 6.9 0.6 1.8 6 5 2 3 4 + 7 2.5 5.4 7 - 1 0.3 2.5 0.5 1.35 0.8 (1.35) 7.8 3.2 5.4 7.6 G6KU-2F-RF Orientation mark 1.95 8 11.5 1. Each value has a tolerance of 0.3 mm. Note: 2. The coplanarity of the terminals is 0.15 mm max. G6K-2F-RF-S G6KU-2F-RF-S 0.85 1.55 1.5 1 7.8 8.6 VDC JAPAN 1.2 1.6 2 4 Orientation mark 5.4 3.2 8 7 6 5 2 3 4 - 7.5 2.1 1.8 7 1 6.9 5.4 (1.35) 0.3 G6KU-2F-RF-S 0.8 Orientation mark 1.8 1 7 8 3.2 5.4 7.6 Note: 3 + 10.7 10.3 0.6 0.5 1.35 5 G6K-2F-RF-S 8.8 7.6 G6K-2F-RF-S 6 Terminal Arrangement/Internal Connections (Top View) Mounting Dimensions (Top View) Tolerance: 0.1 mm 0.85 7 - + SR + - 6 5 3 4 - + SR + - 1. Each value has a tolerance of 0.3 mm. 2 1 2. The coplanarity of the terminals is 0.15 mm max. G6K-2F-RF-T G6KU-2F-RF-T 0.85 0.5 Mounting Dimensions (Top View) Tolerance: 0.1 mm 0.85 G6K-2F-RF-T 7.6 G6K-2F-RF-T 7.8 2.2 Orientation mark 5.4 3.2 8.6 VDC JAPAN Terminal Arrangement/Internal Connections (Top View) 8 1.1 4-1.15 1.35 6 5 2 3 4 - 2.2 + 4.8 10.7 10.3 1.1 7 1 7 10.8 6.9 4.8 G6KU-2F-RF-T Orientation mark 5.4 0.6 0.3 1.35 2.2 2.2 14-0.8 0.5 1.35 8 3.2 Note: 7 6 5 3 4 - + SR + - 5.4 7.6 1 1. Each value has a tolerance of 0.3 mm. 2. The coplanarity of the terminals is 0.15 mm max. 4 (2.45) 2 G6K(U)-2F-RF(-S, -T) G6K(U)-2F-RF(-S, -T) Tape Packing Specifications (Surface-mounting Terminal Relays) * Add "-TR03" or "-TR09" to the end of the model number to order Relays in tape packing. If "-TR" is not added, the Relays will be provided in tray packing. Relays per reel: 300 for "-TR03" 900 for "-TR09" 1. Direction of Relay Insertion Top tape (cover tape) Carrier tape Embossed tape Pulling Direction G6K(U)-2F-RF G6K(U)-2F-RF-S(-T) Orientation mark Orientation mark Pulling direction Pulling direction 2. Reel Dimensions 29.51 25.50.5 130.2 dia. 210.8 dia. 20.5 A 330 80 R1 Enlarged View of Section A 3. Carrier Tape Dimensions G6K(U)-2F-RF 1.5+0.1 0 dia. G6K(U)-2F-RF-S(-T) 5.90.1 121.0 40.1 20.1 A B 1.750.1 11.50.1 240.2 0.40.1 1.5+0.1 0 dia. 5.90.1 120.1 40.1 20.1 A B 1.750.1 11.50.1 240.3 13.40.1 10.90.1 0 3-1 B 0.40.05 11.30.1 3 max. B B-B Cross Section B-B Cross Section A A 4.250.1 0 3-1 3 max. 9.20.1 A-A Cross Section A-A Cross Section 8.50.1 5 G6K(U)-2F-RF(-S, -T) G6K(U)-2F-RF(-S, -T) Recommended Soldering Method The thickness of cream solder to be applied should be between 200 and 250 m and the land pattern should be based on OMRON's recommended PCB pattern. (1) IRS Method (Mounting Solder: Lead) To maintain the correct soldering joint shown in the following diagram, we recommend applying solder with the soldering conditions shown on the left. Temperature (C) Recommended Conditions for IRS Method (Surface-mounting Terminals) Correct Soldering Incorrect Soldering Relay Soldering 220 to 245 PCB Terminal Solder Land Insufficient amount of solder Excessive amount of solder 180 to 200 Check the soldering in the actual mounting conditions before use. Preheating 150 90 to 120 20 to 30 Time (s) Note: The temperature profile indicates the temperature on the circuit board surface. Temperature (C) (2) IRS Method (Mounting Solder: Lead-free) Case top panel (peak): 255C max. Soldering 250 max. 230 180 150 Preheating Relay terminal section 120 max. 30 max. Time (s) Note: 6 The temperature profile indicates the temperature on the PCB. G6K(U)-2F-RF(-S, -T) G6K(U)-2F-RF(-S, -T) Safety Precautions For general precautions, refer to the PCB Relays Catalog (X033). Familiarize yourself with the precautions and glossary before using the G6K(U)-2F-RF. Precautions for Correct Use Claw Securing Force During Automatic Mounting During automatic insertion of Relays, be sure to set the securing force of each claw to the following so that the Relay's characteristics will be maintained. Relay Handling Use the Relay as soon as possible after opening the moistureproof package. If the Relay is left for a long time after opening the moisture-proof package, the appearance may suffer and seal failure may occur after the solder mounting process. To store the Relay after opening the moisture-proof package, place it into the original package and seal the package with adhesive tape. When washing the product after soldering the Relay to a PCB, use a water-based solvent or alcohol-based solvent and keep the solvent temperature to less than 40C. Do not put the Relay in a cold cleaning bath immediately after soldering. Environmental Conditions for Usage, Storage, and Transport Avoid direct sunlight when using, storing, or transporting the Relay and maintain normal temperature, humidity, and pressure conditions. Long-term, Continuous ON Contacts Using the Relay in a circuit where the Relay will be ON continuously for long periods (rather than switching) can lead to unstable contacts because the heat generated by the coil itself will affect the insulation and can cause a film to develop on the contact surfaces. We recommend using a latching relay (magnetic-holding relay) in this kind of circuit. If a single-side stable model must be used in this kind of circuit, we recommend adding fail-safe circuits in case the contact fails or the coil burns out. C B A Direction A: 1.96 N max. Direction B: 4.90 N max. Direction C: 1.96 N max. Secure the claws to the shaded area. Do not attach them to the center of the Relay or just one part of the Relay. Coating Do not use silicone coating to coat the Relay when it is mounted to the PCB. Do not wash the PCB after the Relay is mounted using detergent containing silicone. Otherwise, the detergent may remain on the surface of the Relay. Repeatability Contact your OMRON representative if the Relay will be used in an application that requires high repeatability in high-frequency characteristics for the microload region. (Such applications include testing and measurement equipment and ATE applications.) 7 G6K(U)-2F-RF(-S, -T) G6K(U)-2F-RF(-S, -T) 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. K908-E1-03