1 g6k(u)-2f-rf(-s) surface-mounting high-frequency relay surface-mounting, 1-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 6.9 5.4 mm (l w 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. ordering information model number legend: list of models standard models with surface-mounting terminals note: 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 rohs compliant classification structure contact form rated coil voltage model minimum quantity packaged (see note.) single-side stable plastic sealed dpdt 3, 4.5, 5, 12, and 24 vdc g6k-2f-rf(-s) 300 units/tray 300 units/reel single-winding latching 3, 4.5, 5, 12, and 24 vdc g6ku-2f-rf(-s) g6k@-@@-@-@ 1 2 3 4 5 1. relay function none: single-side stable u: single-winding latching 2. contact form 2: dpdt 3. terminal shape f: surface-mounting terminals 4. special function rf: high-frequency compatible 5. ground terminal shape none: standard s: small footprint
2 g6k(u)-2f-rf(-s) g6k(u)-2f-rf(-s) specifications contact ratings note: this value is for a v.swr of 1.2 max. at the load. high-frequency characteristics (see note 3.) 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 applications that require high repeatability with high-frequency characteristics in microload re- gions. 4. these values are for a v.swr of 1.2 max. at the load. coil ratings single-side stable models g6k-2f-rf(-s) single-winding latching models g6ku-2f-rf(-s) note: 1. the rated current and coil resistance are measured at a coil temperature of 23 c with a tolerance of 10%. 2. the operating characteristic s are measured at a coil temperature of 23 c. 3. the maximum voltage is the highest voltage that can be imposed on the relay coil instantaneously. characteristics note: 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 diel ectric strength. load resistive load rated load 125 vac, 0.3 a 30 vdc, 1 a 1 ghz, 1 w (see note.) rated carry current 1 a max. switching voltage 125 vac or 60 vdc max. switching current 1 a frequency 1 ghz item isolation between contacts of the same polarity 20 db min. between contacts of different polarity 30 db min. insertion loss 0.2 db max. v.swr 1.2 max. maximum carry power 3 w (see note 4.) maximum switching power 1 w (see note 4.) rated voltage (vdc) 34.551224 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 rated voltage (vdc) 34.551224 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) 75% max. of rated voltage must release voltage (v) 75% max. of rated voltage maximum voltage (v) 150% of rated voltage power consumption (mw) approx. 100 mw item single-side stable models single-winding latching models g6k-2f-rf(-s) g6ku-2f-rf(-s) contact resistance (see note 2.) 100 m ? max. operating (set) time (see note 3.) 3 ms max. (approx. 1.4 ms) 3 ms max. (approx. 1.2 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 between coil and contacts 750 vac, 50/60 hz for 1 min between contacts of different po- larity 750 vac, 50/60 hz for 1 min between contacts of the same po- larity 750 vac, 50/60 hz for 1 min between ground and coil/contacts 500 vac, 50/60 hz for 1 min vibration resistance destruction: 10 to 55 to 10 hz, 2.5-mm single amplitude (5-mm double amplitude) and 55 to 500 to 55 hz, 300 m/s 2 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/s 2 shock resistance destruction: 1,000 m/s 2 malfunction: 750 m/s 2 endurance mechanical: 50,000,000 operations min. (at a switching frequency of 36,000 operations/hour) electrical: 100,000 operations min. (at a switching frequency of 1,800 operations/hour) ambient temperature operating: ? 40 c to 70 c (with no icing or condensation) ambient humidity operating: 5% to 85% weight approx. 0.95 g
3 g6k(u)-2f-rf(-s) g6k(u)-2f-rf(-s) engineering data note: 1. refer to the g6k specifications for basic specificatio ns not shown above. 2. ambient temperature condition: 23 c 3. the high-frequency characteristic s depend on the mounting board. be sure to check operation including durability in actual equipment before use. g6k-2f-rf 50 ? terminaltion agile hp 8753d vector network analyzer high-frequency characteristics (isolation) g6k-2f-rf high-frequency characteristics (insertion loss) g6k-2f-rf high-frequency characteristics (return loss, v.swr) g6k-2f-rf g6k-2f-rf-s g6k-2f-rf-s g6k-2f-rf-s 0 10 20 30 40 50 60 70 80 90 0 0.5 1 1.5 2 2.5 3 test subject: g6k-2f-rf number of units: 10 frequency (ghz) average value (initial) isolation (db) 0 0.1 0.2 0.3 0.4 0.5 0.5 0 1 1.5 2 2.5 3 test subject: g6k-2f-rf number of units: 10 insertion loss (db) fre q uenc y ( ghz ) average value (initial) 0 10 20 30 40 50 60 70 80 1.8 1.7 1.6 1.5 1.4 1.3 1.2 1.1 1.0 0 0.5 1 1.5 2 2.5 3 v.swr test subject: g6k-2f-rf number of units: 5 v s w r return loss return loss (db) frequency (ghz) average value (initial) 0 10 20 30 40 50 60 70 80 90 0 0.5 1 1.5 2 2.5 3 test subject: g6k-2f-rf-s number of units: 10 frequency (ghz) average value (initial) isolation (db) 0 0.1 0.2 0.3 0.4 0.5 0.5 0 1 1.5 2 2.5 3 test subject: g6k-2f-rf-s number of units: 10 insertion loss (db) fre q uenc y ( ghz ) average value (initial) 0 10 20 30 40 50 60 70 80 1.8 1.7 1.6 1.5 1.4 1.3 1.2 1.1 1.0 0 0.5 1 1.5 2 2.5 3 v.swr test subject: g6k-2f-rf-s number of units: 5 v s w r return loss return loss (db) frequenc y (ghz) average value (initial)
4 g6k(u)-2f-rf(-s) g6k(u)-2f-rf(-s) dimensions note: all units are in millimeters unless otherwise indicated. ? s + ? + + r ? 8765 1234 8765 1234 12.8 10.3 0.6 5.4 0.5 1.35 3.2 5.4 7.6 6.9 7.8 0.3 1.8 7 11.5 1.95 (1.35) 0.8 2.5 2.5 0.5 7.6 5.4 3.2 orientation mark orientation mark g6k-2f-rf g6ku-2f-rf g6k-2f-rf g6ku-2f-rf mounting dimensions (top view) tolerance: 0.1 mm terminal arrangement/internal connections (top view) note: 1. each value has a tolerance of 0.3 mm. 2. the coplanarity of the terminals is 0.15 mm max. ? + ? + + r ? 8 1 8765 1234 g6k-2f-rf-s vdc japan 765 234 s 10.7 10.3 0.6 5.4 0.5 1.35 3.2 5.4 7.6 6.9 0.3 orientation mark orientation mark g6k-2f-rf-s g6ku-2f-rf-s 0.85 1.5 1.55 0.85 7.8 8.6 1.8 7 7.5 (1.35) 0.8 1 1.8 2.1 7.6 8.8 5.4 3.2 1.2 1.6 g6k-2f-rf-s g6ku-2f-rf-s note: 1. each value has a tolerance of 0.3 mm. 2. the coplanarity of the terminals is 0.15 mm max. mounting dimensions (top view) tolerance: 0.1 mm terminal arrangement/internal connections (top view)
5 g6k(u)-2f-rf(-s) g6k(u)-2f-rf(-s) 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 2. reel dimensions 3. carrier tape dimensions g6k(u)-2f-rf g6k(u)-2f-rf-s top tape (cover tape) carrier tape embossed tape orientation mark pulling direction g6k(u)-2f-rf pulling direction g6k(u)-2f-rf-s orientation mark pulling direction r1 a 21 0.8 dia. 2 0.5 13 0.2 dia. enlarged view of section a 29.5 1 25.5 0.5 330 80 3 0 ? 1 3 0 ? 1 4 0.1 12 1.0 8.5 0.1 4.25 0.1 2 0.1 b b a a 1.5 +0.1 0 dia. 1.75 0.1 5.9 0.1 0.4 0.1 10.9 0.1 13.4 0.1 a-a cross section 24 0.2 b-b cross section 11.5 0.1 3 max. 3 max. 4 0.1 12 0.1 9.2 0.1 2 0.1 b b a a 1.5 +0.1 0 dia. 1.75 0.1 5.9 0.1 0.4 0.05 11.3 0.1 a-a cross section 24 0.3 b-b cross section 11.5 0.1
6 g6k(u)-2f-rf(-s) g6k(u)-2f-rf(-s) recommended soldering method recommended conditions for irs method (surface-mounting terminals) (1) irs method (mounting solder: lead) note: the temperature profile indi cates the temperature on the circuit board surface. (2) irs method (mounting solder: lead-free) note: the temperature profile indi cates the temperature on the pcb. 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. to maintain the correct soldering joint shown in the following dia- gram, we recommend applying solder with the soldering condi- tions shown on the left. check the soldering in the act ual mounting conditions before use. temperature ( c) 220 to 245 180 to 200 150 soldering preheating time (s) 90 to 120 20 to 30 relay terminal section 250 max. 230 180 150 120 max. 30 max. case top panel (peak): 255 c max. temperature ( c) soldering preheating time ( s ) relay solder insufficient amount of solder excessive amount of solder terminal pcb land correct soldering incorrect soldering
7 g6k(u)-2f-rf(-s) g6k(u)-2f-rf(-s) 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 relay handling use the relay as soon as possible after opening the moisture- proof package. if the relay is left for a long time after opening the moisture-proof package, the appear ance may suffer and seal fail- ure 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 40 c. 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 continu- ously 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 sur- faces. 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. claw securing force during automatic mounting during automatic insertion of relays, be sure to set the securing force of each claw to the followi ng so that the relay?s characteris- tics will be maintained. 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 silic one. otherwise, the detergent may remain on the surface of the relay. repeatability contact your omron representativ e if the relay will be used in applications that require high repeatability with high-frequency characteristics in microload regions. a c b 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.
g6k(u)-2f-rf(-s) g6k(u)-2f-rf(-s) in the interest of product impr ovement, specifications are subj ect to change without notice. 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-e1-02 0707 omron relay & devices corporation low signal relay division marketing & product engineering department 1110, sugi, yamaga-city, kumamoto-pref., 861-0596 japan tel: (81)968-44-4194/fax: (81)968-44-4107
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