Back Surface-mounting Relay G6K Surface-mounting Relay with the World's Smallest Mounting Area and a Height of Only 5 mm Subminiature model as small as 5 (H) x 6.5 (W) x 10 (L) mm is ideal for high-density mounting. Low profile of 5 mm and weight of only 0.7 g combine to improve mounting efficiency. Models with inside-L surface-mounting terminals are available. Consumes approximately 70% the power of a conventional OMRON model and operates at a current that is as low as 100 mW. RC Surface-mounting terminal models incorporate a unique terminal structure with high infrared irradiation efficiency which allows the terminal temperature to rise easily when mounting the IRS, thus ensuring excellent soldering. Ensures a dielectric strength of 1,500 VAC and conforms to FCC Part 68 (i.e., withstanding an impulse withstand voltage of 1,500 V for 10 x 160 s). Conforms to UL1950 (File No. E41515)/CSA C22.2 No. 950 (File No. LR24825) The above specifications are ensured as of June 1998. Ordering Information Surface-mounting Terminal Models Construction Contact form Single-side stable model Coil rated voltage Plastic-sealed as c sea ed DPDT Model G6K-2F G6 3 VDC 4.5 VDC 5 VDC 12 VDC G6K-2G G6 G 3 VDC 4.5 VDC 5 VDC 12 VDC PCB Terminal Models Construction Contact form Single-side stable model Coil rated voltage Plastic-sealed as c sea ed DPDT 3 VDC Model G6K-2P G6 4.5 VDC 5 VDC 12 VDC Note: When ordering Relays in tape packing, add the prefix "-TR" to the model number. The prefix, however, does not appear on the Relay itself because the prefix is not part of the model number. 1 G6K G6K Model Number Legend: G6K-jj 1 1. 2 Contact form 2: DPDT 2. Terminal shape F: Outside-L surface-mounting terminal G: Inside-L surface-mounting terminal P: PCB terminal Application Examples Telephones, communications equipment, measurement devices, office automation machines, and audio-visual products. Specifications Contact mechanism: Crossbar twin Ag (Au-alloy contact) Enclosure rating: Plastic-sealed Coil Ratings Single-side Stable Models G6K-2F, G6K-2G, G6K-2P Rated voltage 3 VDC 4.5 VDC 5 VDC 12 VDC Rated current 33.0 mA 23.2 mA 21.1 mA 9.1 mA Coil resistance 91 194 237 1,315 Must operate voltage 80% max. of rated voltage Must release voltage 10% min. of rated voltage Max. voltage 150% of rated voltage at 23C to 70C Power consumption Approx. 100 mW Note: 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. Contact Ratings Load Resistive load Rated load 0.3 A at 125 VAC; 1 A at 30 VDC Rated carry current 1A Max. switching voltage 125 VAC, 60 VDC Max. switching current 1A 2 G6K G6K Characteristics Item Single-side stable models (double-pole) G6K-2F, G6K-2G, G6K-2P Contact resistance (see note 1) 100 m max. Operating (set) time (see note 2) 3 ms max. (approx. 1.4 ms) Release (reset) time (see note 2) 3 ms max. (approx. 1.6 ms) Insulation resistance (see note 3) 1,000 M min. (at 500 VDC) Dielectric strength g Coil and contacts 1,500 VAC, 50/60 Hz for 1 min Contacts of different polarity 1,000 VAC, 50/60 Hz for 1 min Contacts of same polarity 750 VAC, 50/60 Hz for 1 min Coil and contacts 1,500 V, 10 x 160 s Impulse withstand lt voltage Contacts of different polarity Contacts of same polarity Vibration resistance Destruction: 0 to 55 Hz, 5-mm double amplitude and 55 to 500 Hz, 300 m/s2 (approx. 30G) Malfunction: 10 to 55 Hz, 3.3-mm double amplitude and 55 to 500 Hz, 200 m/s2 (approx. 20G) Shock resistance Destruction: 1,000 ms2 (approx. 100G) Malfunction: 750 ms2 (approx. 75G) Life expectancy Mechanical: 50,000,000 operations min. (at 36,000 operations/hour) Electrical: 100,000 operations min. (with a rated load at 1,800 operations/hour) Failure rate (P level) (see note 4) 10 A at 10 mVDC Ambient temperature Operating: Storage: -40C to 70C (with no icing or condensation) -40C to 70C (with no icing or condensation) Ambient humidity Operating: 35 to 85% Weight Approx. 0.7 g Note: The above values are initial values. Note: 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 applied to the same parts as those used for checking the dielectric strength. 4. This value was measured at a switching frequency of 120 operations/min. 3 G6K G6K Engineering Data Ambient Temperature vs. Maximum Voltage Ambient Temperature vs. Switching Current Switching current (A) Switching current (A) Maximum voltage (%) Max. Switching Capacity AC resistive load DC resistive load Switching voltage (V) Note: Life Expectancy Ambient Temperature vs. Must Operate or Must Release Voltage G6K-2G (F/P) Ambient temperature (C) Ambient temperature (C) The "Max. allowed voltage" is the maximum voltage that can be applied to the relay coil. Shock Malfunction G6K-2G (F/P) 30 VDC resistive load Ambient temperature: 23C Switching frequency: 1,800 operations/hour 125 VAC resistive load Ambient temperature: 23C Switching frequency: 1,800 operations/hour Not energized Shock direction Unit: m/s2 Sample: G6K-2G Number of Relays: 10 Must operate voltage Must release voltage 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. Ambient temperature (C) Switching current (A) Electrical Life Expectancy (with Must Operate and Must Release Voltage) (see note) Energized Max. estimated value On the basis of rated voltage (%) Switching operations (x104operations) G6K-2G (F/P) Electrical Life Expectancy (Contact Resistance) (see note) Contact Reliability Test G6K-2G (F/P) (see note) G6K-2G (F/P) Must operate Sample: G6K-2G Number of Relays: 10 Test conditions: 1 A resistive load at 30 VDC with an operation rate of 50% Switching frequency: 1,800 operations/h NO contact NC contact Contact resistance Contact resistance (m ) Sample: G6K-2G Number of Relays: 10 Test conditions: 1 A resistive load at 30 VDC with an operation rate of 50% Switching frequency: 1,800 operations/h Contact resistance (m ) On the basis of rated voltage (%) G6K-2G (F/P) Sample: G6K-2G Number of Relays: 10 Test conditions: 10 A resistive load at 10 mVDC with an operation rate of 50 % Switching frequency: 7,200 operations/h Must release Operating frequency (x103 operations) Operating frequency (x103 operations) Operating frequency (x103 operations) Note: 4 NO contact NC contact The test were conducted at an ambient temperature of 23C. G6K G6K Sample Change rate on the basis of initial value (%) Energized Not energized Average value Initial stage Test Sample Energized Average value (Average value) Sample: G6K-2G Number of Relays: 10 Change rate on the basis of initial value (%) Sample External Magnetic Interference G6K-2G (F/P) Initial stage Must operate voltage Must release voltage Must operate voltage Must release voltage External magnetic field (A/m) (Average value) Sample: G6K-2G Number of Relays: 10 Must operate voltage Must release voltage External magnetic field (A/m) Test Must operate voltage Must release voltage Average value Initial stage Test Average value Change rate on the basis of initial value (%) Change rate on the basis of initial value (%) Not energized Mutual Magnetic Interference G6K-2G (F/P) Test Change rate on the basis of initial value (%) Sample Initial stage Change rate on the basis of initial value (%) Change rate on the basis of initial value (%) Mutual Magnetic Interference G6K-2G (F/P) (Average value) Sample: G6K-2G Number of Relays: 10 Must operate voltage Must release voltage External magnetic field (A/m) High-frequency Characteristics High-frequency Characteristics High-frequency Characteristics (Isolation) G6K-2G (F/P) (Insertion Loss) G6K-2G (F/P) (Return Loss) G6K-2G (F/P) Frequency (MHz) Frequency (MHz) G6K-2G (F/P) (see note) G6K-2G (F/P) (see note) Must operate Must release time Number of contacts Must Operate and Must Release Bounce Time Distribution Number of contacts Must Operate and Must Release Time Distribution Sample: G6K-2G Number of Relays: 50 Must operate bounce time Must release bounce time Sample: G6K-2G Number of Relays: 50 Note: (Average value) Return loss (dB) Sample: G6K-2G Number of Relays: 10 Time (ms) The tests were conducted at an ambient temperature of 23C. Time (ms) Sample: G6K-2G Number of Relays: 10 Return loss Frequency (MHz) Change rate on the basis of rated value (%) Sample: G6K-2G Number of Relays: 10 (Average value) Insertion loss (dB) Isolation (dB) (Average value) Vibration Resistance G6K-2G (F/P) Must operate voltage Must release voltage After test 5 G6K G6K Dimensions Note: All units are in millimeters unless otherwise indicated. DPDT Mounting Dimensions (Top View) Tolerance: 0.1 mm G6K-2F Terminal Arrangement/ Internal Connections (Top View) 5.00.3 Note: Each value has a tolerance of 0.3 mm. Orientation mark Mounting Dimensions (Top View) Tolerance: 0.1 mm G6K-2G 5.00.3 Note: Terminal Arrangement/ Internal Connections (Top View) Each value has a tolerance of 0.3 mm. Orientation mark G6K-2P 5.00.3 Mounting Dimensions (Top View) Tolerance: 0.1 mm Eight, 0.8-dia. holes Note: 6 Each value has a tolerance of 0.3 mm. Terminal Arrangement/ Internal Connections (Bottom View) Orientation mark G6K G6K Stick Packing and Tape Packing Stick Packing Relays in stick packing are arranged so that the orientation mark of each Relay in on the left side. Fifty Relays are packed on one stick. Be sure not to make mistakes in Relay orientation when mounting the Relay to the PCB. Orientation of Relays Stopper (gray) Stopper (green) Tape Packing (Surface-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 provided. Tape Type: ETX7200 (EIAJ (Electronic Industrial Association of Japan)) Reel type: RPM-16D (EIAJ) Relays per Reel: 900 1. Direction of Relay Insertion 3. Carrier Tape Dimensions Pulling direction G6K-2F Orientation mark Top tape (cover tape) Pulling direction Carrier tape Emboss tape 2. Reel Dimensions G6K-2G Recommended Soldering Method Temperature ( C) Temperatures indicate the surface temperatures of the PCB. IRS Method (for surface-mounting terminal models) Soldering Preheating Time (s) 7 G6K G6K Precautions For general precautions, refer to the PCB Relays Catalog (X033). Familiarize yourself with the precautions and glossary before using the G6K. Correct Use Handling Leave the Relay unpacked until mounting it. Soldering Solder: JIS Z3282, H63A Soldering temperature: Approx. 250C (260C 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. Direction A: 1.96 N (200 gf) max. Direction B: 4.90 N (500 gf) max. Direction C: 1.96 N (200 gf) max. Environmental Conditions During Operation, Storage, and Transportation Protect the Relay from direct sunlight and keep the Relay under normal temperature, humidity, and pressure. If the Relay is stored for a long time in an adverse environment with high temperature, high humidity, organic gases, or sulfide gases, sulfide or oxide films will form on the contact surfaces. These films may result in unstable contact, contact problems, or functional problems. Therefore, operate, store, or transport the product under specified environmental conditions. Maximum Allowable Voltage The maximum allowable voltage of the coil can be obtained from the coil temperature increase and the heat-resisting temperature of coil insulating sheath material. (Exceeding the heat-resisting temperature may result in burning or short-circuiting.) The maximum allowable voltage also involves important restrictions which include the following: * * * * 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 beyond the value specified 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 provided that the voltage is less than the maximum allowable voltage. It must be noted that continuous voltage application to the coil will cause a coil temperature increase thus affecting characteristics such as electrical life and resulting in the deterioration of coil insulation. 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. K106-E1-2 In the interest of product improvement, specifications are subject to change without notice. OMRON Corporation C&C Components Division H.Q. Sales & Marketing Division Telecom Business Department 28th Fl., Crystal Tower Bldg., 1-2-27, Shiromi, Chuo-ku, Osaka 540-6028 Japan Phone: (81)6-6949-6115 Fax: (81)6-6949-6114 8 Printed in Japan 1298-1M (0898) a