63 g6h pcb relay ultra-compact, ultra-sensitive dpdt relay compact size and low 5-mm profile. low power consumption (140 mw for single-side stable, 100 to 300 mw for latching type) and high sensitivity. low thermoelectromotive force. low magnetic interference enables high-density mounting. single- and double-winding latching types also available. ordering information model number legend specifications coil ratings single-side stable type (g6h-2, g6h-2f) note: 1. the rated current and coil resistance are measured at a coil temperature of 23 c with a tolerance of 10%. 2. operating characteristics are meas ured at a coil temperature of 23 c with a tolerance of 10%. 3. the maximum voltage is the highest voltage that can be imposed on the relay coil. 4. the maximum voltage that can be be applied when using the g6h-2f (at 85 c) is 115% (3 to 12 v) or 105% (24 v) of the rated voltage. rohs compliant refer to pages 16 to 17 for details. r c classification single-side stable single-winding latching double-winding latching dpdt fully sealed pcb terminal g6h-2 g6hu-2 g6hk-2 surface mount terminal g6h-2f --- --- rated coil voltage note: when ordering, add the rated coil voltage to the model number. example: g6hk-2 12 vdc 1. relay function none: single-side stable u: single-winding latching k: double-winding latching 2. contact form 2: dpdt 3. terminal shape none: pcb terminal f: surface mount terminal 4. classification u: ultrasonically cleanable 5. rated coil voltage 3, 5, 6, 9, 12, 24 vdc g6h - - vdc 12 3 4 5 rated voltage 3 vdc 5 vdc 6 vdc 9 vdc 12 vdc 24 vdc 48 vdc rated current 46.7 ma 28.1 ma 23.3 ma 15.5 ma 11.7 ma 8.3 ma 5.8 ma coil resistance 64.3 ? 178 ? 257 ? 579 ? 1,028 ? 2,880 ? 8,228 ? coil inductance (h) (ref. value) armature off 0.025 0.065 0.11 0.24 0.43 1.2 --- armature on 0.022 0.058 0.09 0.20 0.37 1.0 --- must operate voltage 75% max. of rated voltage must release voltage 10% min. of rated voltage max. voltage 200% of rated voltage at 23 c 170% of rated voltage at 23 c 140% of rated voltage at 23 c power consumption approx. 140 mw approx. 200 mw approx. 280 mw
64 g6h g6h single-winding latching type (g6hu-2) double-winding latching type (g6hk-2) note: 1. the rated current and coil resistance are measured at a coil temperature of 23 c with a tolerance of 10%. 2. operating characteristics are meas ured at a coil temperature of 23 c. 3. the maximum voltage is the highest voltage that can be imposed on the relay coil. contact ratings note: p level: 60 = 0.1 x 10 ?6 /operation this value was measured at a switching frequency of 120 operat ions/min and the criterion of contact resistance is 50 ? . this value may vary depending on the operating environment . always double-check relay suitabili ty under actual operating conditions. rated voltage 3 vdc 5 vdc 6 vdc 9 vdc 12 vdc 24 vdc rated current 33.3 ma 20 ma 16.7 ma 11.1 ma 8.3 ma 6.25 ma coil resistance 90 ? 250 ? 360 ? 810 ? 1,440 ? 3,840 ? coil inductance (h) (ref. value) armature off 0.034 0.11 0.14 0.33 0.60 1.6 armature on 0.029 0.09 0.12 0.28 0.50 1.3 must operate voltage 75% max. of rated voltage must release voltage 75% min. of rated voltage max. voltage 180% of rated voltage at 23 c power consumption approx. 100 mw approx. 150 mw rated voltage 3 vdc 5 vdc 6 vdc 9 vdc 12 vdc 24 vdc rated current 66.7 ma 40 ma 33.3 ma 22.2 ma 16.7 ma 12.5 ma coil resistance 45 ? 125 ? 180 ? 405 ? 720 ? 1,920 ? coil inductance (h) (ref. value) armature off 0.014 0.042 0.065 0.16 0.3 0.63 armature on 0.0075 0.023 0.035 0.086 0.16 0.33 must operate voltage 75% max. of rated voltage must release voltage 75% min. of rated voltage max. voltage 160% of rated voltage at 23 c 130% of rated voltage at 23 c power consumption approx. 200 mw approx. 300 mw load resistive load (cos = 1) rated load 0.5 a at 125 vac; 1 a at 30 vdc contact material ag (au-alloy) rated carry current 1 a max. switching voltage 125 vac, 110 vdc max. switching current 1 a max. switching power 62.5 va, 33 w failure rate (reference value) (see note.) 10 a at 10 mvdc
65 g6h g6h characteristics note: the above values are initial values. note: 1. the contact resistance was measured with 10 ma at 1 vdc with a voltage drop method. 2. values in parentheses are actual values. 3. the insulation resistance was measured with a 500-vdc megohmme ter applied to the same parts as those used for checking the dielectric strength. (the insulation resistance between the set and reset coil (g6hk-2 only), however, is 100 m ? min. when measured with a 125-vdc megohmmeter.) approved standards ul114, ul478 (file no. e41515)/csa c22.2 no.0, no.14 (file no. lr31928) contact resistance (see note 1.) 50 m ? max. (g6h-2-u: 100 m ? max.; g6h-2f: 60 m ? max.) operate (set) time (see note 2.) single-side stable types: 3 ms max. (approx. 2 ms) latching types: 3 ms max. (approx. 1.5 ms) release (reset) time (see note 2.) single-side stable types: 2 ms max. (approx. 1 ms) latching types: 3 ms max. (approx. 1.5 ms) min. set/reset signal width latching type: 5 ms min. (at 23 c) max. operating frequency mechanical: 36,000 operations/hr electrical: 1,800 operations/hr (under rated load) insulation resistance (see note 3.) 1,000 m ? min. (at 500 vdc) dielectric withstand voltage 1,000 vac, 50/60 hz for 1 min between coil and contacts 1,000 vac, 50/60 hz for 1 min between contacts of different polarity 750 vac, 50/60 hz for 1 min between contacts of same polarity 125 vac, 50/60 hz for 1 min between set and reset coil (only g6hk-2) impulse withstand voltage 1,500 v (10 x 160 s) between contacts of same polarity (conforms to fcc part 68) vibration resistance destruction: 10 to 55 to 10 hz, 2.5-mm single amplitude (5-mm double amplitude) malfunction: 10 to 55 to 10 hz, 1.65-mm single amplitude (3-mm double amplitude) shock resistance destruction: 1,000 m/s 2 malfunction: 500 m/s 2 endurance mechanical: 100,000,000 operations min. (at 36,000 operations/hr) electrical: 200,000 operations min. (at 1,800 operations/hr) ambient temperature operating: ? 40 c to 70 c (with no icing) ambient humidity operating: 5% to 85% weight approx. 1.5 g model contact form coil ratings contact ratings g6h-2 g6hu-2 g6hk-2 g6h(u/k)-2-u g6h(u/k)-2-100 dpdt 1.5 to 48 vdc 2 a, 30 vdc 0.3 a, 110 vdc 0.5 a, 125 vac
66 g6h g6h engineering data ac resistive load 125-vac resistive load maximum switching power ambient temperature vs. maximum coil voltage single-side stable (g6h-2) endurance switching current (a) switching voltage (v) switching current (a) endurance (x10 operations) 3 ambient temperature (?c) maximum coil voltage (%) single-winding latching (g6hu-2) double-winding latching (g6hk-2) maximum coil voltage (%) ambient temperature ( c) maximum coil voltage (%) ambient temperature ( c) 24 vdc 3 to 24 vdc 48 vdc 3 to 24 vdc 3 to 12 vdc 24 vdc 10,000 7,000 5,000 3,000 1,000 700 500 300 100 malfunctioning shock resistance (g6h-2) 5 vdc number of units: 10 shock direction nc contact no contact condition: the units were shocked at the rate of 500 m/s three times each in the x, y, and z directions with and without voltage imposed on the units until the units malfunctioned. note: the maximum coil voltage refers to the maximum value in a varying range of operating power voltage, not a continuous voltage. 2 dc resistive load 30-vdc resistive load
67 g6h g6h note: 1. the ambient temperature is 23 c. 2. high-frequency characteristics depend on the pcb to which the relay is mounted. always check these characteristics, including endurance, in the actual machine before use. high-frequency characteristics (see notes 1 and 2.) frequency vs. isolation frequency (mhz) isolation (db) frequency vs. insertion loss frequency vs. return loss, v.swr insertion loss (db) frequency (mhz) return loss (db) v.swr distribution of operate and release time (see note 1.) frequency (mhz) unit: g6h-2 distribution of bounce time (see note 1.) number of contact time (ms) unit: g6h-2 at 5 vdc number of units: 50 operate time release time unit: g6h-2 at 5 vdc number of units: 50 operate bounce time release bounce time number of contact time (ms) (average value) (average value) (average value) unit: g6h-2 number of units: 5 0 50 100 0 20 50 100 200 500 1,000 0 20 50 100 200 500 1,000 0 1.0 2.0 return loss 0 10 20 10 5 1 0 20 50 100 200 500 1,000 unit: g6h-2 number of units: 5 v. s w r number of units: 5 unit: g6h-2
68 g6h g6h dimensions note: 1. all units are in millimeters unless otherwise indicated. 2. orientation marks are indicated as follows: terminal arrangement/ internal connections (bottom view) mounting holes (bottom view) tolerance: 0.1 single-side stable type g6h-2(-u) 0.25 2.54 0.5 7.62 0.25 3.5+0.3 9.3 max. (9.0)* 5.4 max. (5.0)* 14.3 max. (14.1)* 0.25 2.54 0.5 7.62 0.25 3.5 9.3 max. (9.0)* 5.4 max. (5.0)* 14.3 max. (14.1)* single-winding latching type g6hu-2(-u) double-winding latching type g6hk-2(-u) 0.25 2.54 0.5 7.62 0.25 3.5 9.3 max. (9.0)* 5.4 max. (5.0)* 14.3 max. (14.1)* 1234 5 6 7 8 9 10 + - 1234 5 6 7 8 9 10 + - r s - + 12 3 4 5 6 7 8 9 10 + + r s - - (1.92) 2.54 (1.92) (0.69) 7.62 ten, 1-dia. holes 2.54 2.54 2.54 (0.69) (1.92) 2.54 (1.92) (0.69) 7.62 2.54 2.54 2.54 (0.69) ten, 1-dia. holes (1.92) 2.54 (1.92) (0.69) 7.62 2.54 2.54 2.54 (0.69) ten, 1-dia. holes single-side stable type g6h-2f 6.6 max. (6.3)* 14.3 max. (14.1)* 5.5 max. (5.2) 9.3 max. (9.0)* glue pa d * average value * average value * avera g e value * average value mounting holes (top view) tolerance: 0.1 terminal arrangement/ internal connections (top view) 2.94 2.54 14 9.56 2 0.3 1
69 g6h g6h example of recommended soldering conditions for the g6h-2f (surface mounting terminal relays) (1) irs method (mounting solder: lead) note: the temperature profile indicates the temperature on the pcb. (2) irs method (mounting solder: lead-free) note: the temperature profile indicates the temperature on the relay terminal. approved standards the approved rated values for international standards differ from the performance characteristics of the individual models. be sure to con- firm that required standards are satisfied before actual use. ul114, ul478 (file no. e41515) csa standard c22.2, no.0, no. 14 (file no. lr31928) tape packing (s urface mounting terminal models) when ordering relays in tape packing, add the prefix ?-tr? to the model number otherwise the relays in stick packing will be pro- vided. relays per reel: 500 direction of relay insertion reel dimensions carrier tape dimensions g6h-2f precautions refer to page 25 for information on general precautions. be sure to read these precautions before using the relay. precautions for correct use long-term continuously on contacts using the relay in a circuit where the relay will be on continu- ously for long periods (without switching) can lead to unstable contacts because the heat generated by the coil itself will affect the insulation, causing 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 using a fail-safe circuit design that provides protection against contact failure or coil burnout. temperature ( c) 180 to 200 220 to 240 150 90 to 120 20 to 30 time ( s ) soldering preheating temperature ( c) 250 max. 230 180 150 preheating 120 max. 30 max. time (s) soldering case top surface (peak): 255?c max. relay terminal section model no. of poles coil rating contact rating no. of operations g6h-2(f) 2 1.5 to 48 vdc 2 a, 30 vdc 6,000 0.3 a, 110 vdc 0.5 a, 125 vac model no. of poles coil rating contact rating no. of operations g6h-2(f) 2 1.5 to 48 vdc 2 a, 30 vdc 6,000 0.3 a, 110 vdc 0.5 a, 125 vac top tape (cover tape) pulling direction orientation mark embos tape carrier tape 2 0.5 21 0.8 dia. r1.0 13 0.5 dia. 24.4 (100) 33 0 4 0.1 2 0.1 1.55 0.05 dia. 1.75 0.1 11.5 0.1 24 0.3 16 0.1 1.55 0.05 dia. 0.38 0.05 0.3 14.5 0.1 6.9 0.1
70 g6h g6h 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 characteris- tics will be maintained. 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 appearance may deteriorate 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 al cohol-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. a c b direction a: 1.96 n max. direction b: 4.90 n max. direction c: 1.96 n max. 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. k042-e1-06a
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