Panasonic's CP Series Relay (Power Type) is a compact, low-profile plastic sealed Automotive Relays with a small size form factor of 14.0mm length x 13.0mm width x 9.5mm height using PCB through-hole terminals. This relay is available in SPST (1FormA) and SPDT (1FormC) contact arrangements.

In addition, the CP Series Relay (Power Type) can maintain a 35A maximum continuous carry current for 1 hour or 45A carry current for up to 2 minutes (450mW type). This relay supports capacitor loads with 60A inrush current (1A steady state) for 100,000 cycles required for power supply applications. 

Features and Benefits of CP Series Relays Power Type

  • Maximum Carrying Current Of 35 A
  • Supports Capacitor Loads Required For Power Supply Applications

CP Series Relays - Applications

  • Defoggers
  • Ignitions
  • Heaters
  • Accessories
  • Powered Windows
  • Electric Power Steering
Series image for CP Series Relays Power Type

CP Series Relays Power Type

Part number list

Results 4
Models table for series CP Series Relays Power Type
Part No.DatasheetRated Coil VoltageOperate (Set) Voltage Contact ArrangementProtective ConstructionTerminal TypeOperating 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 RangeContact Resistance (Initial)Contact MaterialNominal Switching Capacity (Resistive Load) Contact Data: Max. Carrying CurrentMin. Switching Load (Resistive) Contact Voltage Drop (Initial)Insulation Resistance (Min. MΩ)(Initial)Dielectric Strength (Between Open Contacts) (Initial)Dielectric Strength (Between Contacts and Coil) (Initial)Operate (Set) Time
(At Rated Coil Voltage) (At 20oC) (Initial)
Release (Reset) Time
(at Rated Coil Voltage) (at 20°C) (Initial)
Shock Resistance: Functional Shock Resistance: DestructiveVibration Resistance: FunctionalVibration Resistance: DestructiveExpected Life: Mechanical LifeExpected Life: ElectricalConditionsWeight (Typ.)Packing QuantityInner Carton (Pieces)Outer Carton (Pieces)
12V DC
Max. 7.2V DC
1 Form C
Sealed
PC board type
Single side stable
Max. 7.2V DC
Min. 1.0V DC
37.5 mA
320Ω
450 mW
10 to 16V DC
Max. 100mΩ (N.O. side: typ. 6mΩ, N.C. side: typ. 8mΩ) (By voltage drop 1A 6V DC)
Ag alloy
N.O.side: 20A 14V DC, N.C.side: 10A 14V DC
45A/2 min., 35A for 1 hour (Coil applied voltage 16V DC, at 20°C 68°F)
40A/2 min., 30A for 1 hour (Coil applied voltage 16V DC, at 85°C 185°F)
1A 14V DC (at 20°C 68°F)
N.O.side: Max. 0.2 V (By voltage drop at 10 A, 12 V DC) N.C.side: Max. 0.2 V (By voltage drop at 10 A, 12 V DC)
Min. 100 MΩ (at 500V DC, Measurement at same location as [Dielectric strength] section.)
500 Vrms for 1 min. (Detection current: 10mA)
500 Vrms for 1 min. (Detection current: 10mA)
Max. 10ms (without contact bounce time)
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. 107 (at 120 cpm)
[Resistive load]
Min. 105 (at rated switching capacity, operating frequency: 1s ON, 9s OFF
[Capacitor load]
Min. 105(at Inrush 60 A, Steady 1A 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. 4.5 g .16 oz
Tube
40
1,000
12V DC
Max. 7.2V DC
1 Form A
Sealed
PC board type
Single side stable
Max. 7.2V DC
Min. 1.0V DC
37.5 mA
320Ω
450 mW
10 to 16V DC
Max. 100mΩ (N.O. side: typ. 6mΩ, N.C. side: typ. 8mΩ) (By voltage drop 1A 6V DC)
Ag alloy
20A 14V DC
45A/2 min., 35A for 1 hour (Coil applied voltage 16V DC, at 20°C 68°F)
40A/2 min., 30A for 1 hour (Coil applied voltage 16V DC, at 85°C 185°F)
1A 14V DC (at 20°C 68°F)
Max. 0.2 V (By voltage drop at 10 A, 12 V DC)
Min. 100 MΩ (at 500V DC, Measurement at same location as [Dielectric strength] section.)
500 Vrms for 1 min. (Detection current: 10mA)
500 Vrms for 1 min. (Detection current: 10mA)
Max. 10ms (without contact bounce time)
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. 107 (at 120 cpm)
[Resistive load]
Min. 105 (at rated switching capacity, operating frequency: 1s ON, 9s OFF
[Capacitor load]
Min. 105(at Inrush 60 A, Steady 1A 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. 4.5 g .16 oz
Tube
40
1,000
12V DC
Max. 6.5V DC
1 Form A
Sealed
PC board type
Single side stable
Max. 6.5V DC
Min. 1.0V DC
53.3 mA
225Ω
640 mW
10 to 16V DC
Max. 100mΩ (N.O. side: typ. 6mΩ, N.C. side: typ. 8mΩ) (By voltage drop 1A 6V DC)
Ag alloy
20A 14V DC
40A/2 min., 30A for 1 hour (Coil applied voltage 16V DC, at 20°C 68°F)
35A/2 min., 25A for 1 hour (Coil applied voltage 16V DC, at 85°C 185°F)
1A 14V DC (at 20°C 68°F)
Max. 0.2 V (By voltage drop at 10 A, 12 V DC)
Min. 100 MΩ (at 500V DC, Measurement at same location as [Dielectric strength] section.)
500 Vrms for 1 min. (Detection current: 10mA)
500 Vrms for 1 min. (Detection current: 10mA)
Max. 10ms (without contact bounce time)
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. 107 (at 120 cpm)
[Resistive load]
Min. 105 (at rated switching capacity, operating frequency: 1s ON, 9s OFF
[Capacitor load]
Min. 105(at Inrush 60 A, Steady 1A 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. 4.5 g .16 oz
Tube
40
1,000
12V DC
Max. 6.5V DC
1 Form C
Sealed
PC board type
Single side stable
Max. 6.5V DC
Min. 1.0V DC
53.3 mA
225Ω
640 mW
10 to 16V DC
Max. 100mΩ (N.O. side: typ. 6mΩ, N.C. side: typ. 8mΩ) (By voltage drop 1A 6V DC)
Ag alloy
N.O.side: 20A 14V DC, N.C.side: 10A 14V DC
40A/2 min., 30A for 1 hour (Coil applied voltage 16V DC, at 20°C 68°F)
35A/2 min., 25A for 1 hour (Coil applied voltage 16V DC, at 85°C 185°F)
1A 14V DC (at 20°C 68°F)
N.O.side: Max. 0.2 V (By voltage drop at 10 A, 12 V DC) N.C.side: Max. 0.2 V (By voltage drop at 10 A, 12 V DC)
Min. 100 MΩ (at 500V DC, Measurement at same location as [Dielectric strength] section.)
500 Vrms for 1 min. (Detection current: 10mA)
500 Vrms for 1 min. (Detection current: 10mA)
Max. 10ms (without contact bounce time)
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. 107 (at 120 cpm)
[Resistive load]
Min. 105 (at rated switching capacity, operating frequency: 1s ON, 9s OFF
[Capacitor load]
Min. 105(at Inrush 60 A, Steady 1A 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. 4.5 g .16 oz
Tube
40
1,000
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