low signal relay g6k 53 low signal relay g6k ? compact fourth generation design, offers excellent board space savings. ? available in 2.54 and 3.2 mm coil-contact terminal spacing. ? ?-y? models meet 2.5 kv bellcore surge requirements. ? conforms to fcc part 68. ? terminal design based on omron?s successful g6s relay. ? available in pcb through-hole, smt gullwing and smt ?inside-l? terminals. ? ul recognized / csa certified. ? available in single coil latching. ? rohs compliant. rc ordering information to order: select the part number and add the desired coil voltage rating (e.g., g6k-2f- dc5 ). when ordering tape packing (surface mount versions ), add ?-tr? to the model number (e.g., g6k-2g- tr -dc5) specifications contact data note: this value was measured at a switching frequency of 120 oper ations/min and the criterion of contact resistance is 50 . this value may vary depending on the switching frequency and operating environment. alwa ys double-check relay suitabili ty under actual operating co nditions. terminal contact form model non-latching 2.54 mm spacing non-latching 3.2 mm coil-contact terminal spacing single coil latching 3.2 mm coil-contact terminal spacing gullwing dpdt g6k-2f g6k-2f-y g6ku-2f-y inside ?l? g6k-2g g6k-2g-y g6ku-2g-y pcb through-hole g6k-2p g6k-2p-y g6ku-2p-y load resistive load (cos =1) rated load 0.3 a at 125 vac 1 a at 30 vdc contact material ag (au clad) max. carry current 1 a max. operating voltage 125 vac, 60 vdc max. operating current 1 a max. switching capacity 37.5 va, 30w min. permissible load (see note) 10 a at 10 mvdc
54 low signal relay g6k coil data g6k- 2.5 mm coil-contact termina l spacing, standard, non-latchi ng (g6k-2f, g6k-2g, g6k-2p) g6k- 3.2 mm coil-contact terminal spacing, no n-latching (g6k-2f-y, g6k-2g-y, g6k-2p-y) g6ku- 3.2 mm spacing, single coil latching (g6ku-2f-y, g6ku-2g-y, g6ku-2p-y) note: 1. the rated current and coil resistance ar e measured at a coil temperature of 23 c with a tolerance of 10%. 2. the operating characteristics are m easured at a coil temperature of 23 c unless otherwise specified. 3. pick-up voltage will vary with temperature 4. the maximum voltage is the highest voltage that can be imposed on the relay coil instantaneously. characteristics note: 1. the contact resistance was measured with 10 ma at 1 vdc with a voltage-drop method. 2. values in parentheses are typical values unless otherwise stated. 3. the insulation resistance was measured with a 500-vdc megohmmeter applied to the same parts as those for checking the dielectri c strength. 4. data shown are of initial value. rated voltage (vdc) rated current (ma) coil resistance ( ) pick-up voltage dropout voltage maximum voltage power consumption (mw) % of rated value 3 33.0 91 80% max. 10% min. 150% max. @ 23 c to 70 c approx. 100 4.5 23.2 194 5 21.1 237 6 17.6 341 9 11.3 795 12 9.1 1,315 24 4.6 5,220 rated voltage (vdc) rated current (ma) coil resistance ( ) set-up voltage reset voltage maximum voltage power consumption (mw) % of rated value 3 33.0 91 75% max. 75% min. 150% max. @ 23 c to 70 c approx. 100 4.5 23.2 194 5 21.1 237 6 17.6 341 9 11.3 795 12 9.1 1,315 24 4.6 5,220 contact resistance (see note 1) 100 m max. operate (set) time (see note 2) 3 ms max. (approx. 1.4 ms - standar d. approx. 1.2 ms - latching) release (set) time (see note 2) 3 ms max. (approx. 1.3 ms - standar d. approx. 1.2 ms - latching) insulation resistance (see note 3) 1,000 m min. (at 500 vdc) dielectric strength 1,500 vac for 1 minute between coil contacts 1,000 vac for 1 minute between contacts of different poles 750 vac for 1 minute between contacts of the same pole surge withstand voltage ?-y? versions 2,500 v, (2 x 10 s) between coil and contacts. (conforms to bellcore specifications) standard versions 1,500 v, (10 x 160 s) between coil and contacts / contac ts of different and same polarity. (conforms to fcc part 68) vibration mechanical durability 10 to 55 hz; 5.0 mm double amplitude malfunction durability 10 to 55 hz; 3.3 mm double amplitude shock mechanical durability 1,000 m/s 2 (approx. 100g) malfunction durability 750 m/s 2 (approx. 75g) ambient temperature -40 c to 70 c with no icing or condensation humidity 5 to 85% rh service life mechanical 50,000,000 operations min. (at 36,000 operations per hour) electrical 100,000 operations min. at rated load (at 1,800 operations per hour) weight approx. 0.7 g
low signal relay g6k 55 characteristic data maximum switchin g capacity ambient temperature vs. maximum coil volta g e ambient temperature vs. switchin g current rated operating c u rrent (a) maxim u m coil v oltage ( % ) rated operating c u rrent (a) dc resisti v e load rated operating v oltage ( v ) am b ient temperat u re ( c) am b ient temperat u re ( c) ac resisti v e load note: the maxim u m coil v oltage refers to the maxi- m u m v al u e in a v arying range of operating po w er v oltage, not a contin u o u s v oltage. electrical service life ambient temperature vs. must operate or must release volta g e g6k-2g (f/p), g6k-2g (f/p)-y on the b asis of rated v oltage ( % ) rated operating c u rrent (a) 125 v ac resisti v e load am b ient temperat u re: 23 c s w itching fre qu ency: 1, 8 00 operations/ho u r am b ient temperat u re ( c) ser v ice life (x10 operations) 4 30 v dc resisti v e load am b ient temperat u re: 23 c s w itching fre qu ency: 1, 8 00 operations/ho u r max. estimated v al u e operate v oltage release v oltage ambient temperature vs. must set or must reset volta g e g6ku-2g (f/p)-y on the b asis of rated v oltage ( % ) am b ient temperat u re ( c) max. estimated v al u e electrical service life (with must operate and must release volta g e) (see note.) g6k-2g (f/p), g6k-2g (f/p)-y electrical service life (contact resistance) (see note.) g6k-2g (f/p), g6k-2g (f/p)-y contact resistance (m ) operating fre qu ency (x10 operations) on the b asis of rated v oltage ( % ) operating fre qu ency (x10 3 operations) m u st operate m u st release sample: g6k-2g sample: g6k-2g test conditions: 1 a resisti v e load no contact nc contact contact resistance shock malfunction energized not energized shock direction unit: m/s sample: g6k-2g n u m b er of relays: 10 conditions: shock is applied in x, y, and z di rections three times each w ith and w ith o u t energizing the relays to check the n u m b er of contact malf u nctions. 3 2 s w itching fre qu ency: 1, 8 00 operations/h n u m b er of relays: 10 test conditions: 1 a resisti v e load at 30 v dc w ith an operation rate of 50 % n u m b er of relays: 10 at 30 v dc w ith an operation rate of 50 % s w itching fre qu ency: 1, 8 00 operations/h note: the tests w ere cond u cted at an am b ient temperat u re of 23c. note: the tests w ere cond u cted at an am b ient temperat u re of 23c.
56 low signal relay g6k note: 1. the tests were conducted at an ambient temperature of 23 c. 2. high-frequency characteristics depend on the pcb to which the relay is mounted. always check these charac teristics including endurance in the actual machine before use. sample n ot ener g ized sample ener g ized must operate volta g e must release volta g e initial sta g e test avera g e value initial sta g e test avera g e value sample n ot ener g ized sample ener g ized initial sta g e test avera g e value initial sta g e test avera g e value chan g e rate on the basis of initial value (%) chan g e rate on the basis of initial value (%) chan g e rate on the basis of initial value (%) chan g e rate on the basis of initial value (%) must operate volta g e must release volta g e conta c t reliability test (see note.) g 6k-2 g (f/p), g 6k-2 g (f/p)-y operatin g frequency (x10 operations) note 1: the test was conducted at an ambient temperature of 23 c. sample: g6k-2g n umber of relays: 10 test conditions: 10 ma resistive load at 10 mvdc with an operation rate of 50 % switchin g frequency: 7,200 operations/h contact resista nce (m ) n o contact n c contact external magneti c interferen c e g 6k-2 g (f/p), g 6k-2 g (f/p)-y (avera g e value) chan g e rate on the basis of in itial value (%) sample: g6k-2g n umber of relays: 10 must operate volta g e must release volta g e external ma g netic field (a/m) (avera g e value) chan g e rate on the basis of initial value (%) sample: g6k-2g n umber of relays: 10 must operate volta g e must release volta g e external ma g netic field (a/m) (avera g e value) chan g e rate on the basis of in itial value (%) sample: g6k-2g n umber of relays: 10 external ma g netic field (a/m) high-frequen c y chara c teristi c s (isolation) g 6k-2 g (f/p), g 6k-2 g (f/p)-y (avera g e value) (avera g e value) insertion loss (db) (avera g e value) return loss (db) frequency (mhz) frequency (mhz) high-frequen c y chara c teristi c s (insertion loss) g 6k-2 g (f/p), g 6k-2 g (f/p)-y high-frequen c y chara c teristi c s (return loss) g 6k-2 g (f/p), g 6k-2 g (f/p)-y mutual magneti c interferen c e g 6k-2 g (f/p), g 6k-2 g (f/p)-y mutual magneti c interferen c e g 6k-2 g (f/p), g 6k-2 g (f/p)-y must operate volta g e must release volta g e isolation (db) frequency (mhz) 3 2: the contact resistance data are periodically measured reference values and are not values from each monitorin g operation. contact resistance values will vary accordin g to the switchin g frequency and operatin g environment, so be sure to check operation under the actual operatin g conditions before use. sample: g6k-2g n umber of relays: 10 0 0.1 0.2 0.3 0.4 0.5 1 10 100 sample: g6k-2g n umber of relays: 10 1 10 100 sample: g6k-2g n umber of relays: 10 return loss v.swr 0 10 20 30 40 50 60 70 80 90 100 0 10 20 30 40 50 60 70 80 1.4 1.35 1.3 1.25 1.2 1.15 1.1 1.05 1 v. s w r 1 10 100
low signal relay g6k 57 approvals ul recognized (file no. e41 515) / csa certified (file no. lr31928) - - ambient temp. = 40 c dimensions note: all units are in millimeter s unless otherwise indicated. contact form coil rating contact ratings number of test operations dpdt 3 to 24 vdc 1 a at 30 vdc (resistive) 0.5 a at 60 vdc (resistive) 0.3 a at 125 vac (general use) 6,000 must operate and must release time distribution (see note.) g 6k-2 g (f/p), g 6k-2 g (f/p)-y n umber of contacts sample: g6k-2g n umber of relays: 50 time (ms) sample: g6k-2g n umber of relays: 50 chan g e rate on the basis of rated value (%) after test must operate and must release boun c e time distribution (see note.) g 6k-2 g (f/p) , g 6k-2 g (f/p)-y vibration resistan c e g 6k-2 g (f/p), g 6k-2 g (f/p)-y n umber of contacts note: the tests were conducted at an ambient temperature of 23 c. must operate bounce time must operate volta g e must release volta g e time (ms) must release bounce time must operate must release time g6k-2f mountin g dimensions (top view) terminal arran g ement/ internal connections (top view) orientation mark note: each v al u e has a tolerance of 0.3 mm. tolerance: 0.1 mm g6k-2g mountin g dimensions (top view) terminal arran g ement/ internal connections (top view) orientation mark note: each v al u e has a tolerance of 0.3 mm. tolerance: 0.1 mm g6k-2p mountin g dimensions (bottom view) terminal arran g ement/ internal connections (bottom view) orientation mark note: each v al u e has a tolerance of 0.3 mm. eight, 0. 8 -dia. holes tolerance: 0.1 mm
58 low signal relay g6k g6k-2f-y mountin g dimensions (top view) terminal arran g ement/ internal connections (top view) orientation mark note: each v al u e has a tolerance of 0.3 mm. tolerance: 0.1 mm g6k-2g-y mountin g dimensions (top view) terminal arran g ement/ internal connections (top view) orientation mark tolerance: 0.1 mm note: each v al u e has a tolerance of 0.3 mm. g6k-2p-y mountin g dimensions (bottom view) terminal arran g ement/ internal connections (bottom view) orientation mark note: each v al u e has a tolerance of 0.3 mm. eight, 0. 8 -dia. holes tolerance: 0.1 mm g6ku-2f-y mountin g dimensions (top view) terminal arran g ement/ internal connections (top view) orientation mark note: each v al u e has a tolerance of 0.3 mm. tolerance: 0.1 mm g6ku-2g-y mountin g dimensions (top view) terminal arran g ement/ internal connections (top view) orientation mark note: each v al u e has a tolerance of 0.3 mm. tolerance: 0.1 mm g6ku-2p-y mountin g dimensions (bottom view) terminal arran g ement/ internal connections (bottom view) orientation mark note: each v al u e has a tolerance of 0.3 mm. eight, 0. 8 -dia. holes tolerance: 0.1 mm
low signal relay g6k 59 packaging information relays in tube packing are arranged so that the or ientation mark of each relay is on the left side. be sure to reference relay orientation when mounting the relay to the pcb. tube length: 520 mm (stopper not included) n o. of relays per tube: 50 tape and reel dimensions (surface mount models) ? tape type: etx7200 (eiaj - electronic industrial association of japan) ? reel type: rpm-16d (eiaj, 330 mm diameter) ? relays per reel: 900 tube packing standard nomenclature 50 pcs per anti-static tube tape packing (smt versions, only) when ordering, add ?tr? before the rat ed coil voltage (e.g., g6k-2g-tr-dc5). n ote: tr is not part of the relay model number and will not be marked on the relay. 900 pcs per reel 2 reels per box order in box multiples (see details below) stopper ( g ray) orientation of relays stopper ( g reen) 1. direction of relay insertion 2. reel dimensions 3. carrier tape dimensions top tape (co v er tape) carrier tape orientation mark p u lling direction g6k-2f, g6k-2f-y, g6ku-2f-y g6k-2g, g6k-2g-y, g6ku-2g-y em b oss tape
60 low signal relay g6k recommended soldering method temperature indicates the surface temperature of the pcbs. irs method (for surface mounting terminal models) (1) irs method (mounting so lder: lead) (2) irs method (mo unting solder: lead-free) ? the thickness of cream solder to be applied should be within a range between 150 and 200 m on omro n ?s recommended pcb pattern. ? in order to perform correct soldering, it is recommended that th e correct soldering conditions be maintained as shown below on the left side. visually check that the relay is properly soldered. precautions correct use handling do not unpack the relay until mounting it. soldering solder: jis z3282, h63a or equivalent soldering temperature: approx. 250 c (260 c if the dws method is used) 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 make a molten solder level adjustment so that the solder will not overflow on the pcb. claw securing force during automatic mounting during automatic insertion of relays, make sure to set the securing force of each claw to the following so that the relays characteristics will be maintained. environmental conditions during operation, storage, and transportation it is best to keep the relay in its packaging in a controlled environ- ment until it is ready for mounting. if the relay is stored for a long time in an adverse environment with high temperature, high humidity, organic gases, or sulfide gases, sul- fide or oxide films will form on t he contact surfaces. these films may result in unstable contact, contac t problems, or functional problems. therefore, operate, store, or transport the product under specified environmental conditions. 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 acciden- tally. be sure to apply a reset signal before use. maximum allowable voltage the maximum allowable voltage of the coil can be obtained from the coil temperature increase and the h eat-resisting temperature of coil insulating sheath material. (exc eeding the heat-resisting tempera- ture may result in burning or s hort-circuiting.) the maximum allow- able voltage also involves important restrictions which include the following: temperature ( c) solderin g preheatin g time (s) 220 to 245 180 to 200 150 90 to 120 20 to 30 temperature ( c) solderin g preheatin g time (s) upper surface of case (peak): 255?c max. 120 max. 30 max. 250 max. 230 180 150 note: the temperature profile indicates the temperature of the relay terminal section. relay terminal section corre c t soldering in c orre c t soldering pcb terminal solder relay land excessive amount of solder insufficient amount of solder direction a: 1.96 n direction b: 4.90 n direction c: 1.96 n
low signal relay g6k 61 ? must not cause thermal changes in or deterioration of the insulating material. ? must not cause damage to other control devices. ? must not cause any harmful effect on people. ? must not cause fire. therefore, be sure to use the maximum allowable voltage as speci- fied in the catalog. as a rule, the rated voltage must be applied to the coil. a voltage exceeding the rated value, however, can be applied to the coil pro- vided that the voltage is less than or equal to the maximum allowable voltage. it must be noted that continuous voltage application to the coil will cause a coil temperature increase which may affect charac- teristics such as electrical life and coil insulation. coating the relay mounting on the pcb may be coated or washed but do not apply silicone coating or detergent containing silicone, otherwise the silicone coating or detergent may remain on the surface of the relay. pcb mounting if two or more relays are closely mounted with the long sides of the relays facing each other and soldering is performed with infrared radiation, the solder may not be properly exposed to the infrared rays. be sure to keep the proper distance between adjacent relays as shown below to insure formation of good solder joints. two or more relays may be mounted as closely as desired with the short sides of the relays facing each other. g 6k-2 g g 6k-2f 2 mm min. 2.7 mm min.
low signal relay g6k omron on-line global - http://www.omron.com usa - http://www.components.omron.com cat. n o. x301-e-1b printed in usa omron electronic components llc 55 e. commerce drive, suite b schaumburg, il 60173 847-882-2288 09/11 specificat ions subject to change without notice all sales are subject to omron electronic components llc standard terms and conditions of sale, which can be found at http://www.components.omron.com/compon ents/web/webfiles.ns f/sales_terms.html all dimensions shown are in millimeters. to convert millimeters into inches, multiply by 0.0393 7. to convert grams into ounces, multiply by 0.03527.
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