CT Series Relays Power Type

Panasonic's CT Series Relay Power Type is a small and slim Automotive Relays with SPDT (1FormC) and twin type (1FormC x 2) available and has a higher switching and carrying current performance compared to the standard CT Series Relays while maintaining the same size. The twin-type contact arrangement is a single relay that can control forward and reverse directions of a DC motor using an H-bridge circuit.

The CT Series Relay Power Type has a simple PCB through-hole footprint with coil terminals on one side and contact terminals on the other side to enable an easier PCB layout. This relay has an SPDT (1FormC) contact arrangement and uses a 12VDC coil with a maximum pick-up voltage of 7.2VDC and 1,000mW nominal operating power. With a nominal resistive load switching of 30A @ 14VDC (10A @ 14VDC for normally closed contact), this relay can also carry 35A for up to 2 minutes or 20A for 1 hour continuously at 85 Degrees Celsius.

Features and Benefits of CT Series Relay Power Type

Maximum Carrying Current Of 35A
Low Operational Noise

CT Series Relay Power Type - Applications

Powered Windows, Sunroof, And Seats
Automatic Door Locks
Slide Door Closers

Models table for series CT Series Relays Power Type
Part No.	Terminal Type	Rated Coil Voltage	Contact Arrangement	Protective Construction	Operating Function	Operate (Set) Voltage (at20°C) (Initial)	Release (Reset) voltage (at20°C) (Initial)	Rated Operating Current [±10%] (at 20°C)	Coil Resistance (At 20oC)	Rated Operating Power (at 20°C)	Usable Voltage Range	Contact Resistance (Initial)	Contact Material	Nominal Switching Capacity (Resistive Load)	Contact Data: Max. Carrying Current	Min. Switching Load (Resistive)	Insulation Resistance (Min. MΩ)(Initial)	Dielectric Strength (Between Open Contacts) (Initial)	Operate (Set) Time<br>(At Rated Coil Voltage) (At 20oC) (Initial)	Dielectric Strength (Between Contacts and Coil) (Initial)	Release (Reset) Time<br>(at Rated Coil Voltage) (at 20°C) (Initial)	Shock Resistance: Functional	Shock Resistance: Destructive	Vibration Resistance: Functional	Vibration Resistance: Destructive	Expected Life: Mechanical Life	Expected Life: Electrical	Conditions	Weight (Typ.)	Packing Quantity	Inner Carton (Pieces)	Outer Carton (Pieces)
ACTP212	PC board type	12V DC	1 Form C x 2 (8 pins)	Sealed	Single side stable	Max. 7.2V DC	Min. 1.0V DC	83.3 mA	144Ω	1,000 mW	10 to 16V DC	Max. 100mΩ (N.O. side: typ. 7mΩ, N.C. side: typ. 10mΩ) (By voltage drop 1A 6V DC)	Ag alloy	N.O.side: 30A 14V DC, N.C.side: 10A 14V DC	N.O.side: 25A for 1 hour, 40A/2 min. (Coil applied voltage 14V DC, at 20°C 68°F) 20A for 1 hour, 35A/2 min. (Coil applied voltage 14V DC, at 85°C 185°F)	1A 14V DC (at 20°C 68°F)	Min. 100 MΩ (at 500V DC, Measurement at same location as [Dielectric strength] section.)	500 Vrms for 1 min. (Detection current: 10mA)	Max. 10ms (without contact bounce time)	500 Vrms for 1 min. (Detection current: 10mA)	Max. 10ms (Without contact bounce time) (Without diode)	Min. 100 m/s² [approx. 10G] (Half-wave pulse of sine wave: 11ms; detection time: 10µs)	Min. 1,000 m/s² [approx. 100G] (Half-wave pulse of sine wave: 6ms)	10 to 100 Hz, Min. 44.1 m/s² [approx. 4.5G] (detection time: 10µs)	10 to 500 Hz, Min. 44.1m/s²[approx. 4.5G] (Time of vibration for each direction; X, Y direction: 2 hours, Z direction: 4 hours)	Min. 10⁶ (at 120 cpm)	[Resistive load] Min. 5x10⁴ (at rated switching capacity, operating frequency: 1s ON, 9s OFF [Motor load] N.O. side: Min. 10⁵ at Inrush 30A, Steady 7A 14V DC, Min. 5x10⁴ at 30A 14V DC motor lock condition N.C. side: Min. 10⁵ at brake current 15A 14V DC (operating frequency: 0.5s ON, 9.5s OFF)	Ambient temperature: –40 to +85°C –40 to +185°F, Humidity: 5 to 85% R.H. (Please avoid icing or condensation)	Approx. 8 g .28 oz	Tube	30	900
ACTP512	PC board type	12V DC	1 Form C x 2 (10 pins)	Sealed	Single side stable	Max. 7.2V DC	Min. 1.0V DC	83.3 mA	144Ω	1,000 mW	10 to 16V DC	Max. 100mΩ (N.O. side: typ. 7mΩ, N.C. side: typ. 10mΩ) (By voltage drop 1A 6V DC)	Ag alloy	N.O.side: 30A 14V DC, N.C.side: 10A 14V DC	N.O.side: 25A for 1 hour, 40A/2 min. (Coil applied voltage 14V DC, at 20°C 68°F) 20A for 1 hour, 35A/2 min. (Coil applied voltage 14V DC, at 85°C 185°F)	1A 14V DC (at 20°C 68°F)	Min. 100 MΩ (at 500V DC, Measurement at same location as [Dielectric strength] section.)	500 Vrms for 1 min. (Detection current: 10mA)	Max. 10ms (without contact bounce time)	500 Vrms for 1 min. (Detection current: 10mA)	Max. 10ms (Without contact bounce time) (Without diode)	Min. 100 m/s² [approx. 10G] (Half-wave pulse of sine wave: 11ms; detection time: 10µs)	Min. 1,000 m/s² [approx. 100G] (Half-wave pulse of sine wave: 6ms)	10 to 100 Hz, Min. 44.1 m/s² [approx. 4.5G] (detection time: 10µs)	10 to 500 Hz, Min. 44.1m/s²[approx. 4.5G] (Time of vibration for each direction; X, Y direction: 2 hours, Z direction: 4 hours)	Min. 10⁶ (at 120 cpm)	[Resistive load] Min. 5x10⁴ (at rated switching capacity, operating frequency: 1s ON, 9s OFF [Motor load] N.O. side: Min. 10⁵ at Inrush 30A, Steady 7A 14V DC, Min. 5x10⁴ at 30A 14V DC motor lock condition N.C. side: Min. 10⁵ at brake current 15A 14V DC (operating frequency: 0.5s ON, 9.5s OFF)	Ambient temperature: –40 to +85°C –40 to +185°F, Humidity: 5 to 85% R.H. (Please avoid icing or condensation)	Approx. 8 g .28 oz	Tube	30	900
ACTP112	PC board type	12V DC	1 Form C	Sealed	Single side stable	Max. 7.2V DC	Min. 1.0V DC	83.3 mA	144Ω	1,000 mW	10 to 16V DC	Max. 100mΩ (N.O. side: typ. 7mΩ, N.C. side: typ. 10mΩ) (By voltage drop 1A 6V DC)	Ag alloy	N.O.side: 30A 14V DC, N.C.side: 10A 14V DC	N.O.side: 25A for 1 hour, 40A/2 min. (Coil applied voltage 14V DC, at 20°C 68°F) 20A for 1 hour, 35A/2 min. (Coil applied voltage 14V DC, at 85°C 185°F)	1A 14V DC (at 20°C 68°F)	Min. 100 MΩ (at 500V DC, Measurement at same location as [Dielectric strength] section.)	500 Vrms for 1 min. (Detection current: 10mA)	Max. 10ms (without contact bounce time)	500 Vrms for 1 min. (Detection current: 10mA)	Max. 10ms (Without contact bounce time) (Without diode)	Min. 100 m/s² [approx. 10G] (Half-wave pulse of sine wave: 11ms; detection time: 10µs)	Min. 1,000 m/s² [approx. 100G] (Half-wave pulse of sine wave: 6ms)	10 to 100 Hz, Min. 44.1 m/s² [approx. 4.5G] (detection time: 10µs)	10 to 500 Hz, Min. 44.1m/s²[approx. 4.5G] (Time of vibration for each direction; X, Y direction: 2 hours, Z direction: 4 hours)	Min. 10⁶ (at 120 cpm)	[Resistive load] Min. 5x10⁴ (at rated switching capacity, operating frequency: 1s ON, 9s OFF [Motor load] N.O. side: Min. 10⁵ at Inrush 30A, Steady 7A 14V DC, Min. 5x10⁴ at 30A 14V DC motor lock condition N.C. side: Min. 10⁵ at brake current 15A 14V DC (operating frequency: 0.5s ON, 9.5s OFF)	Ambient temperature: –40 to +85°C –40 to +185°F, Humidity: 5 to 85% R.H. (Please avoid icing or condensation)	Approx. 4 g .14 oz	Tube	30	1,500

Models table for series CT Series Relays Power Type
Part No.	Terminal Type	Rated Coil Voltage	Contact Arrangement	Protective Construction	Operating Function	Operate (Set) Voltage (at20°C) (Initial)	Release (Reset) voltage (at20°C) (Initial)	Rated Operating Current [±10%] (at 20°C)	Coil Resistance (At 20oC)	Rated Operating Power (at 20°C)	Usable Voltage Range	Contact Resistance (Initial)	Contact Material	Nominal Switching Capacity (Resistive Load)	Contact Data: Max. Carrying Current	Min. Switching Load (Resistive)	Insulation Resistance (Min. MΩ)(Initial)	Dielectric Strength (Between Open Contacts) (Initial)	Operate (Set) Time<br>(At Rated Coil Voltage) (At 20oC) (Initial)	Dielectric Strength (Between Contacts and Coil) (Initial)	Release (Reset) Time<br>(at Rated Coil Voltage) (at 20°C) (Initial)	Shock Resistance: Functional	Shock Resistance: Destructive	Vibration Resistance: Functional	Vibration Resistance: Destructive	Expected Life: Mechanical Life	Expected Life: Electrical	Conditions	Weight (Typ.)	Packing Quantity	Inner Carton (Pieces)	Outer Carton (Pieces)
ACTP212	PC board type	12V DC	1 Form C x 2 (8 pins)	Sealed	Single side stable	Max. 7.2V DC	Min. 1.0V DC	83.3 mA	144Ω	1,000 mW	10 to 16V DC	Max. 100mΩ (N.O. side: typ. 7mΩ, N.C. side: typ. 10mΩ) (By voltage drop 1A 6V DC)	Ag alloy	N.O.side: 30A 14V DC, N.C.side: 10A 14V DC	N.O.side: 25A for 1 hour, 40A/2 min. (Coil applied voltage 14V DC, at 20°C 68°F) 20A for 1 hour, 35A/2 min. (Coil applied voltage 14V DC, at 85°C 185°F)	1A 14V DC (at 20°C 68°F)	Min. 100 MΩ (at 500V DC, Measurement at same location as [Dielectric strength] section.)	500 Vrms for 1 min. (Detection current: 10mA)	Max. 10ms (without contact bounce time)	500 Vrms for 1 min. (Detection current: 10mA)	Max. 10ms (Without contact bounce time) (Without diode)	Min. 100 m/s² [approx. 10G] (Half-wave pulse of sine wave: 11ms; detection time: 10µs)	Min. 1,000 m/s² [approx. 100G] (Half-wave pulse of sine wave: 6ms)	10 to 100 Hz, Min. 44.1 m/s² [approx. 4.5G] (detection time: 10µs)	10 to 500 Hz, Min. 44.1m/s²[approx. 4.5G] (Time of vibration for each direction; X, Y direction: 2 hours, Z direction: 4 hours)	Min. 10⁶ (at 120 cpm)	[Resistive load] Min. 5x10⁴ (at rated switching capacity, operating frequency: 1s ON, 9s OFF [Motor load] N.O. side: Min. 10⁵ at Inrush 30A, Steady 7A 14V DC, Min. 5x10⁴ at 30A 14V DC motor lock condition N.C. side: Min. 10⁵ at brake current 15A 14V DC (operating frequency: 0.5s ON, 9.5s OFF)	Ambient temperature: –40 to +85°C –40 to +185°F, Humidity: 5 to 85% R.H. (Please avoid icing or condensation)	Approx. 8 g .28 oz	Tube	30	900
ACTP512	PC board type	12V DC	1 Form C x 2 (10 pins)	Sealed	Single side stable	Max. 7.2V DC	Min. 1.0V DC	83.3 mA	144Ω	1,000 mW	10 to 16V DC	Max. 100mΩ (N.O. side: typ. 7mΩ, N.C. side: typ. 10mΩ) (By voltage drop 1A 6V DC)	Ag alloy	N.O.side: 30A 14V DC, N.C.side: 10A 14V DC	N.O.side: 25A for 1 hour, 40A/2 min. (Coil applied voltage 14V DC, at 20°C 68°F) 20A for 1 hour, 35A/2 min. (Coil applied voltage 14V DC, at 85°C 185°F)	1A 14V DC (at 20°C 68°F)	Min. 100 MΩ (at 500V DC, Measurement at same location as [Dielectric strength] section.)	500 Vrms for 1 min. (Detection current: 10mA)	Max. 10ms (without contact bounce time)	500 Vrms for 1 min. (Detection current: 10mA)	Max. 10ms (Without contact bounce time) (Without diode)	Min. 100 m/s² [approx. 10G] (Half-wave pulse of sine wave: 11ms; detection time: 10µs)	Min. 1,000 m/s² [approx. 100G] (Half-wave pulse of sine wave: 6ms)	10 to 100 Hz, Min. 44.1 m/s² [approx. 4.5G] (detection time: 10µs)	10 to 500 Hz, Min. 44.1m/s²[approx. 4.5G] (Time of vibration for each direction; X, Y direction: 2 hours, Z direction: 4 hours)	Min. 10⁶ (at 120 cpm)	[Resistive load] Min. 5x10⁴ (at rated switching capacity, operating frequency: 1s ON, 9s OFF [Motor load] N.O. side: Min. 10⁵ at Inrush 30A, Steady 7A 14V DC, Min. 5x10⁴ at 30A 14V DC motor lock condition N.C. side: Min. 10⁵ at brake current 15A 14V DC (operating frequency: 0.5s ON, 9.5s OFF)	Ambient temperature: –40 to +85°C –40 to +185°F, Humidity: 5 to 85% R.H. (Please avoid icing or condensation)	Approx. 8 g .28 oz	Tube	30	900
ACTP112	PC board type	12V DC	1 Form C	Sealed	Single side stable	Max. 7.2V DC	Min. 1.0V DC	83.3 mA	144Ω	1,000 mW	10 to 16V DC	Max. 100mΩ (N.O. side: typ. 7mΩ, N.C. side: typ. 10mΩ) (By voltage drop 1A 6V DC)	Ag alloy	N.O.side: 30A 14V DC, N.C.side: 10A 14V DC	N.O.side: 25A for 1 hour, 40A/2 min. (Coil applied voltage 14V DC, at 20°C 68°F) 20A for 1 hour, 35A/2 min. (Coil applied voltage 14V DC, at 85°C 185°F)	1A 14V DC (at 20°C 68°F)	Min. 100 MΩ (at 500V DC, Measurement at same location as [Dielectric strength] section.)	500 Vrms for 1 min. (Detection current: 10mA)	Max. 10ms (without contact bounce time)	500 Vrms for 1 min. (Detection current: 10mA)	Max. 10ms (Without contact bounce time) (Without diode)	Min. 100 m/s² [approx. 10G] (Half-wave pulse of sine wave: 11ms; detection time: 10µs)	Min. 1,000 m/s² [approx. 100G] (Half-wave pulse of sine wave: 6ms)	10 to 100 Hz, Min. 44.1 m/s² [approx. 4.5G] (detection time: 10µs)	10 to 500 Hz, Min. 44.1m/s²[approx. 4.5G] (Time of vibration for each direction; X, Y direction: 2 hours, Z direction: 4 hours)	Min. 10⁶ (at 120 cpm)	[Resistive load] Min. 5x10⁴ (at rated switching capacity, operating frequency: 1s ON, 9s OFF [Motor load] N.O. side: Min. 10⁵ at Inrush 30A, Steady 7A 14V DC, Min. 5x10⁴ at 30A 14V DC motor lock condition N.C. side: Min. 10⁵ at brake current 15A 14V DC (operating frequency: 0.5s ON, 9.5s OFF)	Ambient temperature: –40 to +85°C –40 to +185°F, Humidity: 5 to 85% R.H. (Please avoid icing or condensation)	Approx. 4 g .14 oz	Tube	30	1,500