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
CT Series Relays Power Type
Part number list
Results 3
Models table for series CT Series Relays Power Type
Part No.
Datasheet
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 (At Rated Coil Voltage) (At 20oC) (Initial)
Dielectric Strength (Between Contacts and Coil) (Initial)
Release (Reset) Time (at Rated Coil Voltage) (at 20°C) (Initial)
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.)
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)
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.)
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)
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.)
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.
Datasheet
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 (At Rated Coil Voltage) (At 20oC) (Initial)
Dielectric Strength (Between Contacts and Coil) (Initial)
Release (Reset) Time (at Rated Coil Voltage) (at 20°C) (Initial)
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.)
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)
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.)
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)
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.)
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)
