G6HK-2

PCB Relay Ultra-compact, Ultra-sensitive DPDT Relay ■ ■ G6H ■ ■ ■ 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. RoHS Compliant Refer to pages 16 to 17 for details. RC Single-winding latching G6HU-2 --Double-winding latching G6HK-2 --- Ordering Information Classification DPDT Fully sealed PCB terminal Surface mount terminal Single-side stable G6H-2 G6H-2F Note: When ordering, add the rated coil voltage to the model number. Example: G6HK-2 12 VDC Rated coil voltage Model Number Legend G6H 1 2 3 4 5 VDC 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 1. Relay Function None: Single-side stable U: Single-winding latching K: Double-winding latching Specifications ■ Coil Ratings 3 VDC 46.7 mA 64.3 Ω Armature OFF Armature ON 0.025 0.022 5 VDC 28.1 mA 178 Ω 0.065 0.058 6 VDC 23.3 mA 257 Ω 0.11 0.09 9 VDC 15.5 mA 579 Ω 0.24 0.20 12 VDC 11.7 mA 1,028 Ω 0.43 0.37 24 VDC 8.3 mA 2,880 Ω 1.2 1.0 48 VDC 5.8 mA 8,228 Ω ----- Single-side Stable Type (G6H-2, G6H-2F) Rated voltage Rated current Coil resistance Coil inductance (H) (ref. value) Must operate voltage Must release voltage Max. voltage Power consumption Note: 1. 2. 3. 4. 75% max. of rated voltage 10% min. of rated voltage 200% of rated voltage at 23°C Approx. 140 mW 170% of rated 140% of rated voltage at 23°C voltage at 23°C Approx. 200 mW Approx. 280 mW The rated current and coil resistance are measured at a coil temperature of 23°C with a tolerance of ±10%. Operating characteristics are measured at a coil temperature of 23°C with a tolerance of ±10%. The maximum voltage is the highest voltage that can be imposed on the relay coil. 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. 63 G6H Single-winding Latching Type (G6HU-2) Rated voltage Rated current Coil resistance Coil inductance (H) (ref. value) Armature OFF Armature ON 3 VDC 33.3 mA 90 Ω 0.034 0.029 5 VDC 20 mA 250 Ω 0.11 0.09 6 VDC 16.7 mA 360 Ω 0.14 0.12 9 VDC 11.1 mA 810 Ω 0.33 0.28 12 VDC 8.3 mA 1,440 Ω 0.60 0.50 24 VDC 6.25 mA 3,840 Ω 1.6 1.3 G6H Must operate voltage Must release voltage Max. voltage Power consumption 75% max. of rated voltage 75% min. of rated voltage 180% of rated voltage at 23°C Approx. 100 mW Approx. 150 mW Double-winding Latching Type (G6HK-2) Rated voltage Rated current Coil resistance Coil inductance (H) (ref. value) Armature OFF Armature ON 3 VDC 66.7 mA 45 Ω 0.014 0.0075 5 VDC 40 mA 125 Ω 0.042 0.023 6 VDC 33.3 mA 180 Ω 0.065 0.035 9 VDC 22.2 mA 405 Ω 0.16 0.086 12 VDC 16.7 mA 720 Ω 0.3 0.16 24 VDC 12.5 mA 1,920 Ω 0.63 0.33 Must operate voltage Must release voltage Max. voltage Power consumption Note: 75% max. of rated voltage 75% min. of rated voltage 160% of rated voltage at 23°C Approx. 200 mW 130% of rated voltage at 23°C Approx. 300 mW 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 measured 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 Resistive load (cosφ = 1) 0.5 A at 125 VAC; 1 A at 30 VDC Ag (Au-Alloy) 1A 125 VAC, 110 VDC 1A 62.5 VA, 33 W 10 µA at 10 mVDC Load Rated load Contact material Rated carry current Max. switching voltage Max. switching current Max. switching power Failure rate (reference value) (See note.) Note: P level: λ60 = 0.1 x 10–6/operation This value was measured at a switching frequency of 120 operations/min and the criterion of contact resistance is 50 Ω. This value may vary depending on the operating environment. Always double-check relay suitability under actual operating conditions. 64 G6H ■ G6H Characteristics 50 mΩ max. (G6H-2-U: 100 mΩ max.; G6H-2F: 60 mΩ max.) Single-side stable types: 3 ms max. (approx. 2 ms) Latching types: 3 ms max. (approx. 1.5 ms) Single-side stable types: 2 ms max. (approx. 1 ms) Latching types: 3 ms max. (approx. 1.5 ms) Latching type: 5 ms min. (at 23°C) Mechanical: 36,000 operations/hr Electrical: 1,800 operations/hr (under rated load) 1,000 MΩ min. (at 500 VDC) 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) 1,500 V (10 x 160 µs) between contacts of same polarity (conforms to FCC Part 68) 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) Destruction: 1,000 m/s2 Malfunction: 500 m/s2 Mechanical: 100,000,000 operations min. (at 36,000 operations/hr) Electrical: 200,000 operations min. (at 1,800 operations/hr) Operating: −40°C to 70°C (with no icing) Operating: 5% to 85% Approx. 1.5 g Contact resistance (See note 1.) Operate (set) time (See note 2.) Release (reset) time (See note 2.) Min. set/reset signal width Max. operating frequency Insulation resistance (See note 3.) Dielectric withstand voltage Impulse withstand voltage Vibration resistance Shock resistance Endurance Ambient temperature Ambient humidity Weight Note: Note: The above values are initial values. 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 megohmmeter 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 MΩ min. when measured with a 125-VDC megohmmeter.) ■ Approved Standards Model Contact form DPDT Coil ratings 1.5 to 48 VDC 2 A, 30 VDC 0.3 A, 110 VDC 0.5 A, 125 VAC Contact ratings UL114, UL478 (File No. E41515)/CSA C22.2 No.0, No.14 (File No. LR31928) G6H-2 G6HU-2 G6HK-2 G6H(U/K)-2-U G6H(U/K)-2-100 65 G6H G6H Engineering Data Maximum Switching Power Switching current (A) Endurance Endurance (x10 3 operations) 10,000 7,000 5,000 3,000 30-VDC resistive load 1,000 700 500 300 125-VAC resistive load 100 AC resistive load DC resistive load Switching voltage (V) Switching current (A) Ambient Temperature vs. Maximum Coil Voltage Single-side Stable (G6H-2) Maximum coil voltage (%) Single-winding Latching (G6HU-2) Maximum coil voltage (%) Maximum coil voltage (%) Double-winding Latching (G6HK-2) 24 VDC 3 to 24 VDC 3 to 24 VDC 3 to 12 VDC 48 VDC 24 VDC Ambient temperature (˚C) Ambient temperature (°C) Ambient temperature (°C) Note: The maximum coil voltage refers to the maximum value in a varying range of operating power voltage, not a continuous voltage. Malfunctioning Shock Resistance (G6H-2) 5 VDC Number of Units: 10 NC contact Shock direction NO contact Condition: The Units were shocked at the rate of 500 m/s 2 three times each in the ±X, ±Y, and ±Z directions with and without voltage imposed on the Units until the Units malfunctioned. 66 G6H High-frequency Characteristics (See notes 1 and 2.) Frequency vs. Isolation (Average value) G6H Frequency vs. Insertion Loss (Average value) Frequency vs. Return Loss, V.SWR (Average value) Isolation (dB) Insertion loss (dB) Unit: G6H-2 Unit: G6H-2 Number of Units: 5 0 Unit: G6H-2 Number of Units: 5 Unit: G6H-2 Number of Units: 5 Return loss 10 10 50 1.0 V.SWR 5 100 0 2.0 20 50 100 200 500 1,000 Frequency (MHz) 0 20 50 100 200 500 1,000 20 0 20 50 100 200 1 500 1,000 Frequency (MHz) Frequency (MHz) Distribution of Operate and Release Time (See note 1.) Unit: G6H-2 at 5 VDC Number of Units: 50 Operate time Release time Distribution of Bounce Time (See note 1.) Unit: G6H-2 at 5 VDC Number of Units: 50 Operate bounce time Release bounce time Number of contact Time (ms) Note: Number of contact Time (ms) 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. V.SWR 0 Return loss (dB) 0 67 G6H G6H Dimensions Note: 1. All units are in millimeters unless otherwise indicated. 2. Orientation marks are indicated as follows: Single-side Stable Type G6H-2(-U) 14.3 max. (14.1)* 0.25 5.4 max. (5.0)* 3.5+0.3 2.54 0.5 * Average value 0.25 7.62 9.3 max. (9.0)* Terminal Arrangement/ Internal Connections (Bottom View) Mounting Holes (Bottom View) Tolerance: ±0.1 2.54 2.54 (1.92) (1.92) (0.69) 7.62 1234 + 10 9 8 5 76 2.54 2.54 (0.69) Ten, 1-dia. holes Single-winding Latching Type G6HU-2(-U) 14.3 max. (14.1)* 5.4 max. (5.0)* 0.25 3.5 2.54 0.5 * Average value 0.25 7.62 9.3 max. (9.0)* (1.92) 1234 +SR -+ 10 9 8 7 6 Ten, 1-dia. holes 2.54 2.54 5 (0.69) 7.62 (0.69) 2.54 2.54 (1.92) Double-winding Latching Type G6HK-2(-U) 14.3 max. (14.1)* 5.4 max. (5.0)* 0.25 3.5 2.54 0.5 * Average value 0.25 7.62 9.3 max. (9.0)* 1 2S 3 4 + + 5 (0.69) Ten, 1-dia. holes 2.54 2.54 2.54 2.54 (1.92) (1.92) (0.69) 7.62 10 9 8 7 6 R Single-side Stable Type G6H-2F 14.3 max. (14.1)* 6.6 max. (6.3)* 5.5 max. (5.2) 9.3 max. (9.0)* Glue pad * Average value 68 G6H ■ G6H Example of Recommended Soldering Conditions for the G6H-2F (Surface Mounting Terminal Relays) (2) IRS Method (Mounting Solder: Lead-free) Temperature (°C) Case top surface (peak): 255˚C max. 250 max. 230 180 Preheating 150 Preheating Relay terminal section 90 to 120 20 to 30 Time (s) 120 max. 30 max. Time (s) Soldering (1) IRS Method (Mounting Solder: Lead) Temperature (°C) 220 to 240 180 to 200 150 Soldering Note: ■ The temperature profile indicates the temperature on the PCB. 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 confirm that required standards are satisfied before actual use. UL114, UL478 (File No. E41515) Model G6H-2(F) 2 No. of poles Coil rating Contact rating No. of operations Reel Dimensions 2±0.5 24.4 1.5 to 48 VDC 2 A, 30 VDC 6,000 0.3 A, 110 VDC 0.5 A, 125 VAC R1.0 21±0.8 dia. (100) 330 CSA Standard C22.2, No.0, No. 14 (File NO. LR31928) Model G6H-2(F) 2 No. of poles Coil rating Contact rating No. of operations 13±0.5 dia. 1.5 to 48 VDC 2 A, 30 VDC 6,000 0.3 A, 110 VDC 0.5 A, 125 VAC Carrier Tape Dimensions G6H-2F 4±0.1 2±0.1 1.55±0.05 dia. 1.75±0.1 11.5±0.1 24±0.3 0.38±0.05 0.3 14.5±0.1 ■ Tape Packing (Surface Mounting Terminal Models) ■ 16±0.1 1.55±0.05 dia. 6.9±0.1 When ordering Relays in tape packing, add the prefix “-TR” to the model number otherwise the Relays in stick packing will be provided. Relays per Reel: 500 Direction of Relay Insertion Top tape (cover tape) Orientation mark Pulling direction 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 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. 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. Carrier tape Embos tape 69 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 characteristics will be maintained. C A B G6H Relay Handling Use the Relay as soon as possible after opening the moistureproof 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 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. 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-E1-06 70