TX-D Series Relays

The Panasonic's TX-D Series Signal Relays provide different signal switching circuits by using twin crossbar contacts which ensure high switching reliability. The contacts also come standard with gold plating to reduce the potential of oxidation and silver-palladium (AgPd) for use in low-level load analog circuits. Available as a 2FormC contact arrangement, this Series offers single side stable as well as either single or double coil latching drive types. The Panasonic TX-D Series Signal Relays also features surface mount or through-hole terminals and coil voltages which range from 1.5 up to 24V DC.

The Panasonic TX-D Series Signal Relay design also contains 3,000V breakdown voltage making this Relay compliant with the EN60950-1 insulation class standard.

Features and Benefits

3,000 Vrms Dielectric Strength Between Contact And Coil
Surge Withstand Voltage: 6,000V Between Contact And Coil
Approved To the Supplementary Insulation Class in The EN Standards - EN60950
Confort to FCC Part 68: Surge Withstand Voltage 1,500 V Between Open Contacts, Standard Contact

Applications

Telecommunications And Modem
Medical And Security Equipment

Models table for series TX-D Series Relays
Part No.	Terminal Type	Contact Type	Operating Function	Rated Operating Power	Coil Voltage	Surface-Mount Terminal Type	Packing Quantity	Protective Construction	Contact Mechanism	Contact Arrangement	Contact Material	Pick-Up Voltage	Input side: Drop-out Voltage	Nominal Switching Capacity (Resistive Load)	Max. Switching Current	Min. Switching Capacity	Breakdown Voltage (Initial) : Between Open Contacts	Breakdown Voltage (Initial) : Between Contact And Coil	Breakdown Voltage (Contact-Contact) (Initial)	Surge Breakdown Voltage (Initial): Between Open Contacts	Surge Breakdown Voltage (Initial): Between Contacts and Coil	Expected Life: Mechanical	Expected Life: Electrical	Conditions	Height (mm)	Weight (Typ.)	Packing Quantity; Inner Carton (Pcs.)	Packing Quantity; Outer Carton (Pcs.)
TXD2SS-1.5V-X	Surface-mount terminal	Standard type	Single side stable type	200mW	1.5V DC	SS type	Tape and reel packing (X)	Sealed Type	B.B.M	2 Form C	Ag+Au clad	75%V or less of nominal voltage (Initial)	10%V or more of nominal voltage (Initial)	2 A 30 V DC	2 A	10µA 10mV DC	1,000 Vrms for 1min. (Detection current: 10mA.)	3,000 Vrms for 1min. (Detection current: 10mA.)	1,000 Vrms for 1min. (Detection current: 10mA.)	1,500 V (10 x 160µs) (FCC Part 68)	6,000 V (1.2 x 50µs)	Min. 10⁸ (at 180 cpm)	Min. 10⁵ (2 A 30 V DC resistive) (at 20 cpm)	Ambient temperature: –40 to +85°C –40 to +185°F Humidity: 5 to 85% R.H. (Not freezing and condensing at low temperature)	8.4	Approx. 2 g .071 oz	500	1000
TXD2SS-1.5V-1-Z	Surface-mount terminal	AgPd contact	Single side stable type	200mW	1.5V DC	SS type	Tape and reel packing (Z)	Sealed Type	B.B.M	2 Form C	Stationary contact: AgPd+Au clad Movable contact: AgPd	75%V or less of nominal voltage (Initial)	10%V or more of nominal voltage (Initial)	1A 30 V DC	1 A	10µA 10mV DC	1,000 Vrms for 1min. (Detection current: 10mA.)	3,000 Vrms for 1min. (Detection current: 10mA.)	1,000 Vrms for 1min. (Detection current: 10mA.)	1,500 V (10 x 160µs) (FCC Part 68)	6,000 V (1.2 x 50µs)	Min. 10⁸ (at 180 cpm)	Min. 10⁵ (1 A 30 V DC resistive) (at 20 cpm)	Ambient temperature: –40 to +85°C –40 to +185°F Humidity: 5 to 85% R.H. (Not freezing and condensing at low temperature)	8.4	Approx. 2 g .071 oz	500	1000
TXD2SA-1.5V-1	Surface-mount terminal	AgPd contact	Single side stable type	200mW	1.5V DC	SA type	Tube packing	Sealed Type	B.B.M	2 Form C	Stationary contact: AgPd+Au clad Movable contact: AgPd	75%V or less of nominal voltage (Initial)	10%V or more of nominal voltage (Initial)	1A 30 V DC	1 A	10µA 10mV DC	1,000 Vrms for 1min. (Detection current: 10mA.)	3,000 Vrms for 1min. (Detection current: 10mA.)	1,000 Vrms for 1min. (Detection current: 10mA.)	1,500 V (10 x 160µs) (FCC Part 68)	6,000 V (1.2 x 50µs)	Min. 10⁸ (at 180 cpm)	Min. 10⁵ (1 A 30 V DC resistive) (at 20 cpm)	Ambient temperature: –40 to +85°C –40 to +185°F Humidity: 5 to 85% R.H. (Not freezing and condensing at low temperature)	8.4	Approx. 2 g .071 oz	40	1000
TXD2SS-1.5V-Z	Surface-mount terminal	Standard type	Single side stable type	200mW	1.5V DC	SS type	Tape and reel packing (Z)	Sealed Type	B.B.M	2 Form C	Ag+Au clad	75%V or less of nominal voltage (Initial)	10%V or more of nominal voltage (Initial)	2 A 30 V DC	2 A	10µA 10mV DC	1,000 Vrms for 1min. (Detection current: 10mA.)	3,000 Vrms for 1min. (Detection current: 10mA.)	1,000 Vrms for 1min. (Detection current: 10mA.)	1,500 V (10 x 160µs) (FCC Part 68)	6,000 V (1.2 x 50µs)	Min. 10⁸ (at 180 cpm)	Min. 10⁵ (2 A 30 V DC resistive) (at 20 cpm)	Ambient temperature: –40 to +85°C –40 to +185°F Humidity: 5 to 85% R.H. (Not freezing and condensing at low temperature)	8.4	Approx. 2 g .071 oz	500	1000
TXD2SS-1.5V	Surface-mount terminal	Standard type	Single side stable type	200mW	1.5V DC	SS type	Tube packing	Sealed Type	B.B.M	2 Form C	Ag+Au clad	75%V or less of nominal voltage (Initial)	10%V or more of nominal voltage (Initial)	2 A 30 V DC	2 A	10µA 10mV DC	1,000 Vrms for 1min. (Detection current: 10mA.)	3,000 Vrms for 1min. (Detection current: 10mA.)	1,000 Vrms for 1min. (Detection current: 10mA.)	1,500 V (10 x 160µs) (FCC Part 68)	6,000 V (1.2 x 50µs)	Min. 10⁸ (at 180 cpm)	Min. 10⁵ (2 A 30 V DC resistive) (at 20 cpm)	Ambient temperature: –40 to +85°C –40 to +185°F Humidity: 5 to 85% R.H. (Not freezing and condensing at low temperature)	8.4	Approx. 2 g .071 oz	40	1000
TXD2-1.5V	Standard PC board terminal	Standard type	Single side stable type	200mW	1.5V DC		Tube packing	Sealed Type	B.B.M	2 Form C	Ag+Au clad	75%V or less of nominal voltage (Initial)	10%V or more of nominal voltage (Initial)	2 A 30 V DC	2 A	10µA 10mV DC	1,000 Vrms for 1min. (Detection current: 10mA.)	3,000 Vrms for 1min. (Detection current: 10mA.)	1,000 Vrms for 1min. (Detection current: 10mA.)	1,500 V (10 x 160µs) (FCC Part 68)	6,000 V (1.2 x 50µs)	Min. 10⁸ (at 180 cpm)	Min. 10⁵ (2 A 30 V DC resistive) (at 20 cpm)	Ambient temperature: –40 to +85°C –40 to +185°F Humidity: 5 to 85% R.H. (Not freezing and condensing at low temperature)	8.2	Approx. 2 g .071 oz	40	1000
TXD2SA-1.5V	Surface-mount terminal	Standard type	Single side stable type	200mW	1.5V DC	SA type	Tube packing	Sealed Type	B.B.M	2 Form C	Ag+Au clad	75%V or less of nominal voltage (Initial)	10%V or more of nominal voltage (Initial)	2 A 30 V DC	2 A	10µA 10mV DC	1,000 Vrms for 1min. (Detection current: 10mA.)	3,000 Vrms for 1min. (Detection current: 10mA.)	1,000 Vrms for 1min. (Detection current: 10mA.)	1,500 V (10 x 160µs) (FCC Part 68)	6,000 V (1.2 x 50µs)	Min. 10⁸ (at 180 cpm)	Min. 10⁵ (2 A 30 V DC resistive) (at 20 cpm)	Ambient temperature: –40 to +85°C –40 to +185°F Humidity: 5 to 85% R.H. (Not freezing and condensing at low temperature)	8.4	Approx. 2 g .071 oz	40	1000
TXD2SS-2M-1.5V-Z	Surface-mount terminal	M.B.B. type	Single side stable type	250mW	1.5V DC	SS type	Tape and reel packing (Z)	Sealed Type	M.B.B	2 Form D	Ag+Au clad	75%V or less of nominal voltage (Initial)	10%V or more of nominal voltage (Initial)	1A 30 V DC	1 A	10µA 10mV DC	500 Vrms for 1min. (Detection current: 10mA.)	3,000 Vrms for 1min. (Detection current: 10mA.)	1,000 Vrms for 1min. (Detection current: 10mA.)		6,000 V (1.2 x 50µs)	Min. 10⁷ (at 180 cpm)	Min. 10⁵ (1 A 30 V DC resistive) (at 20 cpm)	Ambient temperature: –40 to +85°C –40 to +185°F Humidity: 5 to 85% R.H. (Not freezing and condensing at low temperature)	8.4	Approx. 2 g .071 oz	500	1000
TXD2SS-1.5V-1	Surface-mount terminal	AgPd contact	Single side stable type	200mW	1.5V DC	SS type	Tube packing	Sealed Type	B.B.M	2 Form C	Stationary contact: AgPd+Au clad Movable contact: AgPd	75%V or less of nominal voltage (Initial)	10%V or more of nominal voltage (Initial)	1A 30 V DC	1 A	10µA 10mV DC	1,000 Vrms for 1min. (Detection current: 10mA.)	3,000 Vrms for 1min. (Detection current: 10mA.)	1,000 Vrms for 1min. (Detection current: 10mA.)	1,500 V (10 x 160µs) (FCC Part 68)	6,000 V (1.2 x 50µs)	Min. 10⁸ (at 180 cpm)	Min. 10⁵ (1 A 30 V DC resistive) (at 20 cpm)	Ambient temperature: –40 to +85°C –40 to +185°F Humidity: 5 to 85% R.H. (Not freezing and condensing at low temperature)	8.4	Approx. 2 g .071 oz	40	1000
TXD2SS-2M-3V-Z	Surface-mount terminal	M.B.B. type	Single side stable type	250mW	3V DC	SS type	Tape and reel packing (Z)	Sealed Type	M.B.B	2 Form D	Ag+Au clad	75%V or less of nominal voltage (Initial)	10%V or more of nominal voltage (Initial)	1A 30 V DC	1 A	10µA 10mV DC	500 Vrms for 1min. (Detection current: 10mA.)	3,000 Vrms for 1min. (Detection current: 10mA.)	1,000 Vrms for 1min. (Detection current: 10mA.)		6,000 V (1.2 x 50µs)	Min. 10⁷ (at 180 cpm)	Min. 10⁵ (1 A 30 V DC resistive) (at 20 cpm)	Ambient temperature: –40 to +85°C –40 to +185°F Humidity: 5 to 85% R.H. (Not freezing and condensing at low temperature)	8.4	Approx. 2 g .071 oz	500	1000

Models table for series TX-D Series Relays
Part No.	Terminal Type	Contact Type	Operating Function	Rated Operating Power	Coil Voltage	Surface-Mount Terminal Type	Packing Quantity	Protective Construction	Contact Mechanism	Contact Arrangement	Contact Material	Pick-Up Voltage	Input side: Drop-out Voltage	Nominal Switching Capacity (Resistive Load)	Max. Switching Current	Min. Switching Capacity	Breakdown Voltage (Initial) : Between Open Contacts	Breakdown Voltage (Initial) : Between Contact And Coil	Breakdown Voltage (Contact-Contact) (Initial)	Surge Breakdown Voltage (Initial): Between Open Contacts	Surge Breakdown Voltage (Initial): Between Contacts and Coil	Expected Life: Mechanical	Expected Life: Electrical	Conditions	Height (mm)	Weight (Typ.)	Packing Quantity; Inner Carton (Pcs.)	Packing Quantity; Outer Carton (Pcs.)
TXD2SS-1.5V-X	Surface-mount terminal	Standard type	Single side stable type	200mW	1.5V DC	SS type	Tape and reel packing (X)	Sealed Type	B.B.M	2 Form C	Ag+Au clad	75%V or less of nominal voltage (Initial)	10%V or more of nominal voltage (Initial)	2 A 30 V DC	2 A	10µA 10mV DC	1,000 Vrms for 1min. (Detection current: 10mA.)	3,000 Vrms for 1min. (Detection current: 10mA.)	1,000 Vrms for 1min. (Detection current: 10mA.)	1,500 V (10 x 160µs) (FCC Part 68)	6,000 V (1.2 x 50µs)	Min. 10⁸ (at 180 cpm)	Min. 10⁵ (2 A 30 V DC resistive) (at 20 cpm)	Ambient temperature: –40 to +85°C –40 to +185°F Humidity: 5 to 85% R.H. (Not freezing and condensing at low temperature)	8.4	Approx. 2 g .071 oz	500	1000
TXD2SS-1.5V-1-Z	Surface-mount terminal	AgPd contact	Single side stable type	200mW	1.5V DC	SS type	Tape and reel packing (Z)	Sealed Type	B.B.M	2 Form C	Stationary contact: AgPd+Au clad Movable contact: AgPd	75%V or less of nominal voltage (Initial)	10%V or more of nominal voltage (Initial)	1A 30 V DC	1 A	10µA 10mV DC	1,000 Vrms for 1min. (Detection current: 10mA.)	3,000 Vrms for 1min. (Detection current: 10mA.)	1,000 Vrms for 1min. (Detection current: 10mA.)	1,500 V (10 x 160µs) (FCC Part 68)	6,000 V (1.2 x 50µs)	Min. 10⁸ (at 180 cpm)	Min. 10⁵ (1 A 30 V DC resistive) (at 20 cpm)	Ambient temperature: –40 to +85°C –40 to +185°F Humidity: 5 to 85% R.H. (Not freezing and condensing at low temperature)	8.4	Approx. 2 g .071 oz	500	1000
TXD2SA-1.5V-1	Surface-mount terminal	AgPd contact	Single side stable type	200mW	1.5V DC	SA type	Tube packing	Sealed Type	B.B.M	2 Form C	Stationary contact: AgPd+Au clad Movable contact: AgPd	75%V or less of nominal voltage (Initial)	10%V or more of nominal voltage (Initial)	1A 30 V DC	1 A	10µA 10mV DC	1,000 Vrms for 1min. (Detection current: 10mA.)	3,000 Vrms for 1min. (Detection current: 10mA.)	1,000 Vrms for 1min. (Detection current: 10mA.)	1,500 V (10 x 160µs) (FCC Part 68)	6,000 V (1.2 x 50µs)	Min. 10⁸ (at 180 cpm)	Min. 10⁵ (1 A 30 V DC resistive) (at 20 cpm)	Ambient temperature: –40 to +85°C –40 to +185°F Humidity: 5 to 85% R.H. (Not freezing and condensing at low temperature)	8.4	Approx. 2 g .071 oz	40	1000
TXD2SS-1.5V-Z	Surface-mount terminal	Standard type	Single side stable type	200mW	1.5V DC	SS type	Tape and reel packing (Z)	Sealed Type	B.B.M	2 Form C	Ag+Au clad	75%V or less of nominal voltage (Initial)	10%V or more of nominal voltage (Initial)	2 A 30 V DC	2 A	10µA 10mV DC	1,000 Vrms for 1min. (Detection current: 10mA.)	3,000 Vrms for 1min. (Detection current: 10mA.)	1,000 Vrms for 1min. (Detection current: 10mA.)	1,500 V (10 x 160µs) (FCC Part 68)	6,000 V (1.2 x 50µs)	Min. 10⁸ (at 180 cpm)	Min. 10⁵ (2 A 30 V DC resistive) (at 20 cpm)	Ambient temperature: –40 to +85°C –40 to +185°F Humidity: 5 to 85% R.H. (Not freezing and condensing at low temperature)	8.4	Approx. 2 g .071 oz	500	1000
TXD2SS-1.5V	Surface-mount terminal	Standard type	Single side stable type	200mW	1.5V DC	SS type	Tube packing	Sealed Type	B.B.M	2 Form C	Ag+Au clad	75%V or less of nominal voltage (Initial)	10%V or more of nominal voltage (Initial)	2 A 30 V DC	2 A	10µA 10mV DC	1,000 Vrms for 1min. (Detection current: 10mA.)	3,000 Vrms for 1min. (Detection current: 10mA.)	1,000 Vrms for 1min. (Detection current: 10mA.)	1,500 V (10 x 160µs) (FCC Part 68)	6,000 V (1.2 x 50µs)	Min. 10⁸ (at 180 cpm)	Min. 10⁵ (2 A 30 V DC resistive) (at 20 cpm)	Ambient temperature: –40 to +85°C –40 to +185°F Humidity: 5 to 85% R.H. (Not freezing and condensing at low temperature)	8.4	Approx. 2 g .071 oz	40	1000
TXD2-1.5V	Standard PC board terminal	Standard type	Single side stable type	200mW	1.5V DC		Tube packing	Sealed Type	B.B.M	2 Form C	Ag+Au clad	75%V or less of nominal voltage (Initial)	10%V or more of nominal voltage (Initial)	2 A 30 V DC	2 A	10µA 10mV DC	1,000 Vrms for 1min. (Detection current: 10mA.)	3,000 Vrms for 1min. (Detection current: 10mA.)	1,000 Vrms for 1min. (Detection current: 10mA.)	1,500 V (10 x 160µs) (FCC Part 68)	6,000 V (1.2 x 50µs)	Min. 10⁸ (at 180 cpm)	Min. 10⁵ (2 A 30 V DC resistive) (at 20 cpm)	Ambient temperature: –40 to +85°C –40 to +185°F Humidity: 5 to 85% R.H. (Not freezing and condensing at low temperature)	8.2	Approx. 2 g .071 oz	40	1000
TXD2SA-1.5V	Surface-mount terminal	Standard type	Single side stable type	200mW	1.5V DC	SA type	Tube packing	Sealed Type	B.B.M	2 Form C	Ag+Au clad	75%V or less of nominal voltage (Initial)	10%V or more of nominal voltage (Initial)	2 A 30 V DC	2 A	10µA 10mV DC	1,000 Vrms for 1min. (Detection current: 10mA.)	3,000 Vrms for 1min. (Detection current: 10mA.)	1,000 Vrms for 1min. (Detection current: 10mA.)	1,500 V (10 x 160µs) (FCC Part 68)	6,000 V (1.2 x 50µs)	Min. 10⁸ (at 180 cpm)	Min. 10⁵ (2 A 30 V DC resistive) (at 20 cpm)	Ambient temperature: –40 to +85°C –40 to +185°F Humidity: 5 to 85% R.H. (Not freezing and condensing at low temperature)	8.4	Approx. 2 g .071 oz	40	1000
TXD2SS-2M-1.5V-Z	Surface-mount terminal	M.B.B. type	Single side stable type	250mW	1.5V DC	SS type	Tape and reel packing (Z)	Sealed Type	M.B.B	2 Form D	Ag+Au clad	75%V or less of nominal voltage (Initial)	10%V or more of nominal voltage (Initial)	1A 30 V DC	1 A	10µA 10mV DC	500 Vrms for 1min. (Detection current: 10mA.)	3,000 Vrms for 1min. (Detection current: 10mA.)	1,000 Vrms for 1min. (Detection current: 10mA.)		6,000 V (1.2 x 50µs)	Min. 10⁷ (at 180 cpm)	Min. 10⁵ (1 A 30 V DC resistive) (at 20 cpm)	Ambient temperature: –40 to +85°C –40 to +185°F Humidity: 5 to 85% R.H. (Not freezing and condensing at low temperature)	8.4	Approx. 2 g .071 oz	500	1000
TXD2SS-1.5V-1	Surface-mount terminal	AgPd contact	Single side stable type	200mW	1.5V DC	SS type	Tube packing	Sealed Type	B.B.M	2 Form C	Stationary contact: AgPd+Au clad Movable contact: AgPd	75%V or less of nominal voltage (Initial)	10%V or more of nominal voltage (Initial)	1A 30 V DC	1 A	10µA 10mV DC	1,000 Vrms for 1min. (Detection current: 10mA.)	3,000 Vrms for 1min. (Detection current: 10mA.)	1,000 Vrms for 1min. (Detection current: 10mA.)	1,500 V (10 x 160µs) (FCC Part 68)	6,000 V (1.2 x 50µs)	Min. 10⁸ (at 180 cpm)	Min. 10⁵ (1 A 30 V DC resistive) (at 20 cpm)	Ambient temperature: –40 to +85°C –40 to +185°F Humidity: 5 to 85% R.H. (Not freezing and condensing at low temperature)	8.4	Approx. 2 g .071 oz	40	1000
TXD2SS-2M-3V-Z	Surface-mount terminal	M.B.B. type	Single side stable type	250mW	3V DC	SS type	Tape and reel packing (Z)	Sealed Type	M.B.B	2 Form D	Ag+Au clad	75%V or less of nominal voltage (Initial)	10%V or more of nominal voltage (Initial)	1A 30 V DC	1 A	10µA 10mV DC	500 Vrms for 1min. (Detection current: 10mA.)	3,000 Vrms for 1min. (Detection current: 10mA.)	1,000 Vrms for 1min. (Detection current: 10mA.)		6,000 V (1.2 x 50µs)	Min. 10⁷ (at 180 cpm)	Min. 10⁵ (1 A 30 V DC resistive) (at 20 cpm)	Ambient temperature: –40 to +85°C –40 to +185°F Humidity: 5 to 85% R.H. (Not freezing and condensing at low temperature)	8.4	Approx. 2 g .071 oz	500	1000

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