TX-TH TESTING TX RELAYS Small size, controlled 7.5A inrush current possible TH types 3. Outstanding surge resistance. 8. Sealed construction allows Surge breakdown voltage between automatic washing. open contacts: 9. A range of surface-mount types is 1,500 V 10160 sec. (FCC part 68) also available Surge breakdown voltage between SA: Low-prole surface-mount contact and coil: terminal type 2,500 V 210 sec. (Bellcore) SS: Space saving surface-mount 4. Nominal operating power: High terminal type sensitivity of 140mW By using the highly efcient polar magnetic circuit seesaw balance TYPICAL APPLICATIONS mechanism, a nominal operating power of 140 mW (minimum operating 1. Air-conditioning control (solenoid power of 79 mW) has been achieved. load) 5. High contact capacity: 2 A 30 V DC 2. Others, High-capacity control etc. RoHS compliant 6. Compact size 15.0(L) 7.4(W) 8.2(H) .591(L) .291(W) .323(H) 7. Outstanding vibration and shock FEATURES resistance. 2 1. Small size, controlled 7.5A inrush Functional shock resistance: 750 m/s current possible Destructive shock resistance: 2 2. 2,000 V breakdown voltage between 1,000 m/s contact and coil Functional vibration resistance: The body block construction of the coil 10 to 55 Hz (at double amplitude of that is sealed at formation offers a high 3.3 mm .130 inch) breakdown voltage of 2,000 V between Destructive vibration resistance: contact and coil, and 1,000 V between 10 to 55 Hz (at double amplitude of open contacts. 5 mm .197 inch) ORDERING INFORMATION TX 2 TH Contact arrangement 2: 2 Form C Surface-mount availability Nil: Standard PC board terminal type SA: SA type SS: SS type Operating function Nil: Single side stable L: 1 coil latching L2: 2 coil latching LT: 2 coil latching Terminal shape Nil: Standard PC board terminal or surface-mount terminal Nominal coil voltage (DC)* 1.5, 3, 4.5, 5, 6, 9, 12, 24, 48V Contact material TH: Power type (Ag+Au clad/stationary, movable) Packing style Nil: Tube packing X: Tape and reel (picked from 1/3/4/5-pin side) Z: Tape and reel packing (picked from the 8/9/10/12-pin side) Notes: 1. *48 V coil type: Single side stable only 2. In case of 5 V transistor drive circuit, it is recommended to use 4.5 V type relay. ASCTB20E 201201-T Panasonic Corporation Automation Controls Business Unit industrial.panasonic.com/ac/eTX-TH TYPES 1. Standard PC board terminal Single side stable 1 coil latching 2 coil latching (L2) 2 coil latching (LT) Contact Nominal coil arrangement voltage Part No. Part No. Part No. Part No. 1.5V DC TX2-1.5V-TH TX2-L-1.5V-TH TX2-L2-1.5V-TH TX2-LT-1.5V-TH 3V DC TX2-3V-TH TX2-L-3V-TH TX2-L2-3V-TH TX2-LT-3V-TH 4.5V DC TX2-4.5V-TH TX2-L-4.5V-TH TX2-L2-4.5V-TH TX2-LT-4.5V-TH 5V DC TX2-5V-TH TX2-L-5V-TH TX2-L2-5V-TH TX2-LT-5V-TH 2 Form C 6V DC TX2-6V-TH TX2-L-6V-TH TX2-L2-6V-TH TX2-LT-6V-TH 9V DC TX2-9V-TH TX2-L-9V-TH TX2-L2-9V-TH TX2-LT-9V-TH 12V DC TX2-12V-TH TX2-L-12V-TH TX2-L2-12V-TH TX2-LT-12V-TH 24V DC TX2-24V-TH TX2-L-24V-TH TX2-L2-24V-TH TX2-LT-24V-TH 48V DC TX2-48V-TH Standard packing: Tube: 40 pcs. Case: 1,000 pcs. 2. Surface-mount terminal 1) Tube packing Single side stable 1 coil latching 2 coil latching (L2) 2 coil latching (LT) Contact Nominal coil arrangement voltage Part No. Part No. Part No. Part No. 1.5V DC TX2S -1.5V-TH TX2S -L-1.5V-TH TX2S -L2-1.5V-TH TX2S -LT-1.5V-TH 3V DC TX2S -3V-TH TX2S -L-3V-TH TX2S -L2-3V-TH TX2S -LT-3V-TH 4.5V DC TX2S -4.5V-TH TX2S -L-4.5V-TH TX2S -L2-4.5V-TH TX2S -LT-4.5V-TH 5V DC TX2S -5V-TH TX2S -L-5V-TH TX2S -L2-5V-TH TX2S -LT-5V-TH 2c 6V DC TX2S -6V-TH TX2S -L-6V-TH TX2S -L2-6V-TH TX2S -LT-6V-TH 9V DC TX2S -9V-TH TX2S -L-9V-TH TX2S -L2-9V-TH TX2S -LT-9V-TH 12V DC TX2S -12V-TH TX2S -L-12V-TH TX2S -L2-12V-TH TX2S -LT-12V-TH 24V DC TX2S -24V-TH TX2S -L-24V-TH TX2S -L2-24V-TH TX2S -LT-24V-TH 48V DC TX2S -48V-TH : For each surface-mounted terminal identication, input the following letter. SA type: A, SS type: S Standard packing: Tube: 40 pcs. Case: 1,000 pcs. 2) Tape and reel packing Single side stable 1 coil latching 2 coil latching (L2) 2 coil latching (LT) Contact Nominal coil arrangement voltage Part No. Part No. Part No. Part No. 1.5V DC TX2S -1.5V-TH-Z TX2S -L-1.5V-TH-Z TX2S -L2-1.5V-TH-Z TX2S -LT-1.5V-TH-Z 3V DC TX2S -3V-TH-Z TX2S -L-3V-TH-Z TX2S -L2-3V-TH-Z TX2S -LT-3V-TH-Z 4.5V DC TX2S -4.5V-TH-Z TX2S -L-4.5V-TH-Z TX2S -L2-4.5V-TH-Z TX2S -LT-4.5V-TH-Z 5V DC TX2S -5V-TH-Z TX2S -L-5V-TH-Z TX2S -L2-5V-TH-Z TX2S -LT-5V-TH-Z 2 Form C 6V DC TX2S -6V-TH-Z TX2S -L-6V-TH-Z TX2S -L2-6V-TH-Z TX2S -LT-6V-TH-Z 9V DC TX2S -9V-TH-Z TX2S -L-9V-TH-Z TX2S -L2-9V-TH-Z TX2S -LT-9V-TH-Z 12V DC TX2S -12V-TH-Z TX2S -L-12V-TH-Z TX2S -L2-12V-TH-Z TX2S -LT-12V-TH-Z 24V DC TX2S -24V-TH-Z TX2S -L-24V-TH-Z TX2S -L2-24V-TH-Z TX2S -LT-24V-TH-Z 48V DC TX2S -48V-TH-Z : For each surface-mounted terminal identication, input the following letter. SA type: A, SS type: S Standard packing: Tape and reel: 500 pcs. Case: 1,000 pcs. Note: Tape and reel packing symbol -Z is not marked on the relay. X type tape and reel packing (picked from 1/2/3/4-pin side) is also available. RATING 1. Coil data 1) Single side stable Nominal operating Nominal coil Pick-up voltage Drop-out voltage Coil resistance Nominal operating Max. applied voltage current voltage (at 20C 68F) (at 20C 68F) 10% (at 20C 68F) power (at 20C 68F) 10% (at 20C 68F) 1.5V DC 93.8mA 16 3V DC 46.7mA 64.3 4.5V DC 31mA 145 5V DC 28.1mA 178 150%V of 140mW 75%V or less of 10%V or more of nominal voltage 6V DC 23.3mA 257 nominal voltage* nominal voltage* 9V DC 15.5mA 579 (Initial) (Initial) 12V DC 11.7mA 1,028 24V DC 5.8mA 4,114 120%V of 48V DC 5.6mA 8,533 270mW nominal voltage ASCTB20E 201201-T Panasonic Corporation Automation Controls Business Unit industrial.panasonic.com/ac/e