Low Signal Relay G6L Extremely Thin SPST-NO Flat Relay, One of the Thinnest Relays in the World * Uses 20% less mounting area and 67% less volume in comparison with the G5V-1 relay. * Measures just 7.0 (W) x 10.6 (L) x 4.5 (H) mm for surfacemount or 4.1 (H) for through-hole. * High dielectric strength: 1,000 VAC between coil and contacts and 750 VAC between contacts of the same polarity. * Conforms to FCC Part 68. * UL recognized / CSA certified * RoHS Compliant - Use of lead completely eliminated. Ordering Information Contact form SPST-NO Construction Fully sealed Mounting type Model Through-hole terminal G6L-1P Surface-mount terminal G6L-1F . Note: 1. When ordering, add the rated coil voltage to the model number. Example: G6L-1P DC12 Rated coil voltage 2. When ordering tape packing (surface mount versions), add "-TR" to the model number. Example: G6L-1F-TR DC12 Tape packing Be sure since "-TR" is not part of the relay model number, it is not marked on the relay case. Model Number Legend: G6L 1 - 1 DC 2 3 4 5 1. Relay Function None: Non-latching 3. Terminal Shape P: Through-hole F: Surface mount 2. Contact Form 1: SPST-NO 4. Packaging None: Tube packaging TR: Tape and reel packaging 5. Rated Coil Voltage 3, 4.5, 5, 12, 24 Application Examples * Peripherals of MODEM/PC * Communications equipment * Telephones * Measurement devices * Office automation machines * Amusement equipment * Audio-visual products * Security equipment Low Signal Relay G6L 31 Specifications Contact Ratings Item Resistive load Contact mechanism Single crossbar Rated load 0.3 A at 125 VAC, 1 A at 24 VDC Carry current 1A Max. operating voltage 125 VAC, 60 VDC Max. operating current 1A Min. permissible load - P level (See note) 1 mA at 5 VDC Note: This value was measured at a switching frequency of 120 operations/min. This value may vary, depending on switching frequency, operating conditions, expected reliability level of the relay, etc. It is always recommended to double-check relay suitability under actual load conditions. Coil Ratings Item Voltage Rating Rated voltage 3 VDC 4.5 VDC 5 VDC 12 VDC Rated current 60.0 mA 40.0 mA 36.0 mA 15.0 mA 9.6 mA Coil resistance 50.0 112.5 139.0 800.0 2,504.0 Pick-up voltage 75% max. of rated voltage Dropout voltage 10% min. of rated voltage Maximum voltage 150% of rated voltage 130% of rated voltage Power consumption Approx. 180 mW Approx. 230 mW Note: 1. 2. 3. 4. 24 VDC The rated current and coil resistance are measured at a coil temperature of 23C with a tolerance of 10%. The operating characteristics are measured at a coil temperature of 23C. The maximum voltage is the highest voltage that can be imposed on the relay coil. The voltage measurements for Pick-up/Dropout are the values obtained for instantaneous changes in the voltage (rectangular wave). Characteristics Item G6L-1P, G6L-1F Contact resistance (See Note 1) 100 m max. Operate time (See Note 2) 5 ms max. (approx. 1.1 ms) Release time (See Note 2) 5 ms max. (approx. 0.4 ms) Insulation resistance (See Note 3) 1,000 M min. (at 500 VDC) Dielectric strength Coil and contacts 1,000 VAC, 50/60 Hz for 1 min Contacts of same poles 750 VAC, 50/60 Hz for 1 min Surge withstand voltage Coil and contacts 1,500 VAC, 10 x 160 s Vibration Mechanical durability 10 to 55 Hz, 1.65-mm single amplitude (3.3-mm double amplitude) Malfunction durability 10 to 55 Hz, 1.65-mm single amplitude (3.3-mm double amplitude) Shock Mechanical durability Service life Mechanical 5,000,000 operations min. (at 36,000 operations/hour) Electrical 100,000 operations min. (with a rated load at 1,800 operations/hour) 1,000 m/s2 Malfunction durability 100 m/s2 Ambient temperature Operating: -40C to 70C (with no icing or condensation) Humidity Operating: 5% to 85% RH Weight Approx. 0.6 g 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 megohmmeter applied to the same parts as those used for checking the dielectric strength. 4. The above values are initial values. 32 Low Signal Relay G6L Engineering Data Ambient Temperature vs. Maximum Voltage Maximum voltage (%) Switching current (A) 10 7 5 3 1 Ambient Temperature vs. Switching Current 250 Switching current (A) Maximum Switching Capacity 200 3 to 12 VDC 150 24 VDC 0.4 DC resistive load 0.3 50 30 50 70 100 0.2 0 -40 300 500 7001,000 -20 0 Switching voltage (V) 60 On the basis of rated voltage (%) 500 300 100 24-VDC resistive load 50 30 10 125-VAC resistive load 0.4 0.6 20 40 60 80 Ambient temperature (C) Y 1,000 Max. estimated value 90 0.8 1 80 100 Sample: G6L-1F Number of Relays: 10 Test conditions: 1-A resistive load at 24-VDC with an operation rate of 50% 80 Switching frequency: 1,800 operations/h Must operate voltage max. min. 400 avg. Z 1,000 200 60 min. 50 200 max. 40 min. Must operate voltage Must release voltage -40 -20 0 20 40 60 400 1,000 Z' avg. 30 1,000 X' 600 Shock direction X X' Y Z 800 1,000 Z' 80 Ambient temperature (C) Y' Unit: m/s2 Sample: G6L-1F Number of Relays: 10 Y' 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. Contact Reliability Test (Contact Electrical Service Life (Contact Resistance) (See note 1) Resistance) (See notes 1 and 2) Contact resistance (m ) Electrical Service Life (with Must Operate and Must Release Voltage) (See note 1) 600 X 1,000 max. 70 0 -60 1.2 Energized 800 Switching current (A) 60 0 100 10 0.2 -20 "Maximum Voltage" is the maximum voltage that can be applied to the relay coil. 20 3 1 0 0 -40 80 Ambient Temperature vs. Must Shock Malfunction Operate or Must Release Voltage 1,000 5 40 Ambient temperature (C) Note: Electrical Service Life 20 1,000 Sample: G6L-1F NO contact Number of Relays: 10 Test conditions: 1-A resistive load at 500 24-VDC with an operation rate of 50% Switching frequency: 1,800 operations/h 300 100 Contact resistance (m ) 0.1 10 Switching operations (x104 operations) 0.8 100 0.5 On the basis of rated voltage (%) 1 0.6 AC resistive load 0.7 1.2 1,000 Sample: G6L-1F NO contact Number of Relays: 10 500 Test conditions: 1-A resistive load at 24-VDC with an operation rate of 50% Switching frequency: 1,800 operations/h 300 max. 100 40 50 Contact resistance 0 30 min. 0.1 1 10 Operating frequency Note: min. min. 30 max. 20 50 max. Must release voltage 1. 2. 100 (x103 1,000 operations) 10 0.1 1 10 100 1,000 Operating frequency (x103 operations) 10 1 10 100 1,000 10,000 Operating frequency (x103 operations) The tests were conducted at an ambient temperature of 23C. The contact resistance data are periodically measured reference values and are not values from each monitoring operation. Contact resistance values will vary according to the switching frequency and operating environment, so be sure to check operation under the actual operating conditions before use. Low Signal Relay G6L 33 Sample Energized Mutual Magnetic Interference Change rate on the basis of initial value (%) Change rate on the basis of initial value (%) Mutual Magnetic Interference 10 5 Sample 0 -5 -10 Initial stage Energized 2.54 mm 5.08 mm 10 5 0 -5 -10 Initial stage 2.54 mm 5.08 mm Installed in flush configuration Installed in flush configuration Must operate voltage Must release voltage Must operate voltage Must release voltage External Magnetic Interference (Average value) +20 +10 0 -10 -20 Must operate voltage Must release voltage Sample: G6L-1F Number of Relays: 5 -30 -1,200 -800 -400 0 400 800 1,200 S N +20 +10 0 -10 -20 -30 -1,200 -800 -400 800 1,200 40 N +20 +10 0 -10 -20 Must operate voltage Must release voltage Sample: G6L-1F Number of Relays: 5 -30 -1,200 -800 -400 0 400 800 1,200 High-frequency Characteristics (Return Loss, V.SWR) (See note) (Average value) 0 (Average value) 0 1.4 10 0.5 30 S External magnetic field (A/m) Return loss (dB) 20 400 High-frequency Characteristics (Insertion Loss) (See note) Insertion loss (dB) Isolation (dB) 10 0 +30 External magnetic field (A/m) (Average value) 0 Must operate voltage Must release voltage Sample: G6L-1F Number of Relays: 5 External magnetic field (A/m) High-frequency Characteristics (Isolation) (See note) (Average value) +30 V.SWR 1.2 20 1 1 30 Return loss 50 60 0.8 40 1.5 70 0.6 50 80 0.4 2 60 90 100 1 10 100 1,000 Frequency (MHz) 2.5 1 10 100 1,000 Frequency (MHz) 70 0.2 1 10 100 1,000 Frequency (MHz) Note: 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. 34 Low Signal Relay G6L V.SWR N Change rate on the basis of initial value (%) S Change rate on the basis of initial value (%) Change rate on the basis of initial value (%) (Average value) +30 Sample: G6L-1F Number of Relays: 50 Must operate time Must release time 30 20 Sample: G6L-1F Number of Relays: 50 30 20 10 0 40 Vibration Resistance Change rate on the basis of rated value (%) 40 Distribution of Bounce Time (See Note) Number of contacts Number of contacts Must Operate and Must Release Time Distribution (See Note) 10 0.5 1 1.5 2 2.5 3 0 0.5 1 1.5 2 Time (ms) 2.5 3 5.0 Sample: G6L-1F 4.0 Number of Relays: 5 3.0 2.0 1.0 Must release voltage 0.0 -1.0 Must operate voltage -2.0 -3.0 -4.0 -5.0 Initial After test Time (ms) Note: The tests were conducted at an ambient temperature of 23C. Dimensions Note: All units are in millimeters unless otherwise indicated. G6L-1P PCB Mounting Holes Terminal Arrangement/ Internal Connections (Bottom View) Tolerance: 0.1 mm (Bottom View) 70.2 10.60.2 4.10.2 5.08 Orientation mark 0.2 3.5 2 4 5.08 0.2 0.4 1.49 8 1-dia. 5.08 5 7.62 5.08 7.62 Note: Each value has a tolerance of 0.3 mm. G6L-1F PCB Mounting Holes (Top View) Tolerance: 0.1 mm Terminal Arrangement/ Internal Connections (Top View) Orientation mark 8 10.60.2 4.50.2 0.6 5 7.62 5.08 70.2 0.4 2.66 2 0.4 4 6.74 8.4 1.49 5.08 7.62 0.8 (1.49) Note: Each value has a tolerance of 0.3 mm. Low Signal Relay G6L 35 Packaging Tube Packaging Relays in tube packaging are arranged so that the orientation mark of each Relay is on the left side. Always confirm that the Relays are in the correct orientation when mounting the Relays to the PCBs. Orientation of Relays Stopper (gray) Stopper (green) Tube length: 552 mm (stopper not included) No. of Relays per tube: 50 Tape and Reel Packaging (Surface-mount models) When ordering Relays in tape and reel packaging, add the suffix "-TR" to the model number, otherwise the Relays in tube packing will be provided. * Tape type: TB2412R (Refer to EIAJ (Electronic Industries Association of Japan) * Reel type: R24D (Refer to EIAJ (Electronic Industries Association of Japan) * Relays per reel: 1,000 1. Direction of Relay Insertion 3. Carrier Tape Dimensions G6L-1F Pulling Direction Orientation mark 4.60.1 A 40.1 Top tape (cover tape) 1.5+0.1 0 dia. B 20.1 1.750.1 Pulling direction 0.40.05 3max. 11.50.1 240.2 Carrier tape Embossed tape 3max. 120.1 2. Reel Dimensions B A 8.90.1 25.50.5 29.51 3max. 3max. 130.2 dia. 20.5 210.5 dia. A 330 80 R1 Enlarged View of Section A 36 Low Signal Relay 11.20.1 G6L A-A Cross Section B-B Cross Section Recommended Soldering Method Temperature Profile According to IRS Temperature (C) When performing reflow-soldering, check the profile on an actual device after setting the temperature condition so that the temperatures at the relay terminals and the upper surface of the case do not exceed the limits specified in the following tables. The thickness of cream solder to be applied should be within a range between 150 and 200 m on OMRON's recommended PCB pattern. Correct Soldering Incorrect Soldering Relay T4 PCB T3 Excessive amount of solder Insufficient amount of solder Terminal Solder Land Visually check that the Relay is properly soldered. T2 T1 t1 Preheating t2 Soldering Time (s) Mounting Solder: Lead Based Item Measuring position Terminal Preheating (T1 to T2, t1) Soldering (T3, t2) Peak value (T4) 150C to 180C, 180C to 200C, 245C max. 120 s max. 20 to 30 s Upper surface ---- of case ---- 250C max. Mounting Solder: Lead-free Item Measuring position Terminal Preheating (T1 to T2, t1) Soldering (T3, t2) 150C to 180C, 230C, 120 s max. 30 s max. Upper surface ---- of case Peak value (T4) 250C max. ---- 255C max. Approved Standards UL Recognized (File No. E41515) / CSA Certified (File No. LR31928) - - Ambient Temp. = 40C Contact form SPST-NO Coil rating G6L-1P and G6L-1F: 3 to 24 VDC Contact rating 1A at 30 VDC (Resistive) 0.5A at 60 VDC (Resistive) 0.3A at 125 VAC (General Use) Number of test operations 6,000 Low Signal Relay G6L 37 Precautions Correct Use Long-term Continuously ON Contacts Maximum Voltage Using the Relay in a circuit where the Relay will be ON continuously 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. Be sure to use a fail-safe circuit design that provides protection against contact failure or coil burnout. The maximum 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 voltage also involves important restrictions which include the following: Handling Leave the Relays packed until just prior to mounting them. Soldering Therefore, be sure not to exceed the maximum voltage specified in the catalog. Solder: JIS Z3282, H63A Soldering temperature: Approx. 250C (At 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 adjust the level of the molten solder so that the solder will not overflow onto the PCB. Claw Securing Force During Automatic Insertion During automatic insertion of Relays, make sure to set the securing force of the claws to the following values so that the Relay characteristics will be maintained. C A B Direction A: 5.0 N max. Direction B: 5.0 N max. Direction C: 5.0 N max. Secure the claws to the area indicated by shading. Do not attach them to the center area or to only part of the Relay. Environmental Conditions During Operation, Storage, and Transportation Protect the Relays from direct sunlight and keep the Relays under normal temperature, humidity, and pressure. 38 * 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. Low Signal Relay G6L 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 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. Coating Relays mounted on PCBs may be coated or washed. Do not apply silicone coating or detergent containing silicone, otherwise the silicone coating or detergent may remain on the surface of the Relays. Coil Power Supply Waveform If the voltage applied to the coil is increased or decreased gradually, operating characteristics may be unstable, contact endurance may decline, or the Relay may not function at its full performance level. Therefore, always use an instantaneous ON and instantaneous OFF when applying the voltage. Be sure that the rated voltage or zero voltage is reached within 1 ms. MEMO Low Signal Relay G6L 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/components/web/webfiles.nsf/sales_terms.html ALL DIMENSIONS SHOWN ARE IN MILLIMETERS. To convert millimeters into inches, multiply by 0.03937. To convert grams into ounces, multiply by 0.03527. OMRON ON-LINE OMRON ELECTRONIC COMPONENTS LLC 55 E. Commerce Drive, Suite B Schaumburg, IL 60173 Global - http://www.omron.com USA - http://www.components.omron.com 847-882-2288 Cat. No. X301-E-1b Low Signal Relay 09/11 G6L Specifications subject to change without notice Printed in USA