CN-M Series Relays

Panasonic's CN-M Series is an Automotive Relay with 30A load switching capability designed for space-saving needed for use within a smart junction box that maintains a small size of 15.5mm length x 11.0mm width x 15.1mm height. This Relay is available with both SPST (1FormA) and SPDT (1FormC) contact arrangements and can be mounted in either PCB through-hole or surface mount terminals.

The CN-M Relay also has a high heat resistant type that can be used up to 110 Degree Celsius maximum ambient temperatures. The 12VDC coil for this relay has a guaranteed maximum set operation of 7.2VDC at room temperature.

Features and Benefits of CN-M Series Relays

  • Space Saving Most Suitable For Smart J/B
  • Compact And High Capacity 30A Load Switching
  • Terminals For PC Board Pattern Designs Are Easily Allocated

CN-M Series Relays- Applications

  • Headlamps
  • Fog Lamps
  • Fan Motors
  • Defoggers
  • Agricultural Equipment

Part Number List

Results 8
Models table for series CN-M Series Relays
Part No.DatasheetTerminal TypeRated Coil VoltageOperate (Set) Voltage Release (Reset) VoltageHeat Resistance of TypesContact ArrangementPacking QuantityProtective ConstructionOperating Function Operate (Set) Voltage (at20&deg;C) (Initial) Release (Reset) voltage (at20&deg;C) (Initial)Rated Operating Current [&plusmn;10%] (at 20&deg;C)Coil Resistance (At 20oC)Rated Operating Power (at 20&deg;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. M&Omega;)(Initial)Dielectric Strength (Between Open Contacts) (Initial)Dielectric Strength (Between Contacts and Coil) (Initial)Operate (Set) Time<br>(At Rated Coil Voltage) (At 20oC) (Initial)Release (Reset) Time<br>(at Rated Coil Voltage) (at 20&deg;C) (Initial)Shock Resistance: Functional Shock Resistance: DestructiveVibration Resistance: FunctionalVibration Resistance: DestructiveExpected Life: Mechanical LifeExpected Life: ElectricalConditionsWeight (Typ.)Inner Carton (Pieces)Outer Carton (Pieces)
Surface-mount type
12V DC
Max. 7.2V DC
Min. 1.0V DC
High heat-resistant type
1 Form C
Tape and reel
(Reverse N.O.side terminal direction in pull-out direction)
Sealed
Single side stable
Max. 7.2V DC
Min. 1.0V DC
53.3 mA
225Ω
640 mW
10 to 16V DC
Max. 30mΩ (typ. 5mΩ) (By voltage drop 1A 6V DC)
Ag alloy
N.O.side:30A 14V DC
N.C.side:15A 14V DC
30A for 1 hour, 40A/2 min (Coil applied voltage 16V DC, at 20°C 68°F)
25A for 1 hour, 35A/2 min (Coil applied voltage 16V DC, at 85°C 185°F)
20A for 1 hour, 30A/2 min (Coil applied voltage 16V DC, at 110°C 230°F)
1A 14V DC (at 20°C 68°F)
N.O. side: Max. 0.5 V (By voltage drop at 30 A, 12 V DC)
N.C. side: Max. 0.5 V (By voltage drop at 15 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
[Motor load]
Min. 2x105(motor free): at 80 A (inrush), 16A (steady), 14V DC
Operating frequency: ON 2s, OFF 6s
[Lamp load]
Min. 105: at 84 A (inrush), 12A (steady), 14 V DC,
Operating frequency: ON 1s, OFF 14s
Ambient temperature: –40 to +110°C –40 to +230°F, Humidity: 2 to 85% R.H.
(Please avoid icing or condensation)
Approx. 5.5 g .19 oz
200
600
PC board type
12V DC
Max. 7.2V DC
Min. 1.0V DC
High heat-resistant type
1 Form A
Tube
Sealed
Single side stable
Max. 7.2V DC
Min. 1.0V DC
53.3 mA
225Ω
640 mW
10 to 16V DC
Max. 30mΩ (typ. 5mΩ) (By voltage drop 1A 6V DC)
Ag alloy
30A 14V DC
30A for 1 hour, 40A/2 min (Coil applied voltage 16V DC, at 20°C 68°F)
25A for 1 hour, 35A/2 min (Coil applied voltage 16V DC, at 85°C 185°F)
20A for 1 hour, 30A/2 min (Coil applied voltage 16V DC, at 110°C 230°F)
1A 14V DC (at 20°C 68°F)
Max. 0.5 V (By voltage drop at 30 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
[Motor load]
Min. 2x105(motor free): at 80 A (inrush), 16A (steady), 14V DC
Operating frequency: ON 2s, OFF 6s
[Lamp load]
Min. 105: at 84 A (inrush), 12A (steady), 14 V DC,
Operating frequency: ON 1s, OFF 14s
Ambient temperature: –40 to +110°C –40 to +230°F, Humidity: 2 to 85% R.H.
(Please avoid icing or condensation)
Approx. 5.5 g .19 oz
50
1,500
PC board type
12V DC
Max. 7.2V DC
Min. 1.0V DC
Standard type
1 Form C
Tube
Sealed
Single side stable
Max. 7.2V DC
Min. 1.0V DC
53.3 mA
225Ω
640 mW
10 to 16V DC
Max. 30mΩ (typ. 5mΩ) (By voltage drop 1A 6V DC)
Ag alloy
N.O.side:30A 14V DC
N.C.side:15A 14V DC
30A for 1 hour, 40A/2 min (Coil applied voltage 16V DC, at 20°C 68°F)
25A for 1 hour, 35A/2 min (Coil applied voltage 16V DC, at 85°C 185°F)
1A 14V DC (at 20°C 68°F)
N.O. side: Max. 0.5 V (By voltage drop at 30 A, 12 V DC)
N.C. side: Max. 0.5 V (By voltage drop at 15 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
[Motor load]
Min. 2x105(motor free): at 80 A (inrush), 16A (steady), 14V DC
Operating frequency: ON 2s, OFF 6s
[Lamp load]
Min. 105: at 84 A (inrush), 12A (steady), 14 V DC,
Operating frequency: ON 1s, OFF 14s
Ambient temperature: –40 to +85°C –40 to +185°F, Humidity: 5 to 85% R.H.
(Please avoid icing or condensation)
Approx. 5.5 g .19 oz
50
1,500
Surface-mount type
12V DC
Max. 7.2V DC
Min. 1.0V DC
High heat-resistant type
1 Form A
Tape and reel
(N.O.sidermal N.O.side terminal direction in pull-out direction)
Sealed
Single side stable
Max. 7.2V DC
Min. 1.0V DC
53.3 mA
225Ω
640 mW
10 to 16V DC
Max. 30mΩ (typ. 5mΩ) (By voltage drop 1A 6V DC)
Ag alloy
30A 14V DC
30A for 1 hour, 40A/2 min (Coil applied voltage 16V DC, at 20°C 68°F)
25A for 1 hour, 35A/2 min (Coil applied voltage 16V DC, at 85°C 185°F)
20A for 1 hour, 30A/2 min (Coil applied voltage 16V DC, at 110°C 230°F)
1A 14V DC (at 20°C 68°F)
Max. 0.5 V (By voltage drop at 30 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
[Motor load]
Min. 2x105(motor free): at 80 A (inrush), 16A (steady), 14V DC
Operating frequency: ON 2s, OFF 6s
[Lamp load]
Min. 105: at 84 A (inrush), 12A (steady), 14 V DC,
Operating frequency: ON 1s, OFF 14s
Ambient temperature: –40 to +110°C –40 to +230°F, Humidity: 2 to 85% R.H.
(Please avoid icing or condensation)
Approx. 5.5 g .19 oz
200
600
Surface-mount type
12V DC
Max. 7.2V DC
Min. 1.0V DC
High heat-resistant type
1 Form A
Tape and reel
(Reverse N.O.side terminal direction in pull-out direction)
Sealed
Single side stable
Max. 7.2V DC
Min. 1.0V DC
53.3 mA
225Ω
640 mW
10 to 16V DC
Max. 30mΩ (typ. 5mΩ) (By voltage drop 1A 6V DC)
Ag alloy
30A 14V DC
30A for 1 hour, 40A/2 min (Coil applied voltage 16V DC, at 20°C 68°F)
25A for 1 hour, 35A/2 min (Coil applied voltage 16V DC, at 85°C 185°F)
20A for 1 hour, 30A/2 min (Coil applied voltage 16V DC, at 110°C 230°F)
1A 14V DC (at 20°C 68°F)
Max. 0.5 V (By voltage drop at 30 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
[Motor load]
Min. 2x105(motor free): at 80 A (inrush), 16A (steady), 14V DC
Operating frequency: ON 2s, OFF 6s
[Lamp load]
Min. 105: at 84 A (inrush), 12A (steady), 14 V DC,
Operating frequency: ON 1s, OFF 14s
Ambient temperature: –40 to +110°C –40 to +230°F, Humidity: 2 to 85% R.H.
(Please avoid icing or condensation)
Approx. 5.5 g .19 oz
200
600
PC board type
12V DC
Max. 7.2V DC
Min. 1.0V DC
Standard type
1 Form A
Tube
Sealed
Single side stable
Max. 7.2V DC
Min. 1.0V DC
53.3 mA
225Ω
640 mW
10 to 16V DC
Max. 30mΩ (typ. 5mΩ) (By voltage drop 1A 6V DC)
Ag alloy
30A 14V DC
30A for 1 hour, 40A/2 min (Coil applied voltage 16V DC, at 20°C 68°F)
25A for 1 hour, 35A/2 min (Coil applied voltage 16V DC, at 85°C 185°F)
1A 14V DC (at 20°C 68°F)
Max. 0.5 V (By voltage drop at 30 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
[Motor load]
Min. 2x105(motor free): at 80 A (inrush), 16A (steady), 14V DC
Operating frequency: ON 2s, OFF 6s
[Lamp load]
Min. 105: at 84 A (inrush), 12A (steady), 14 V DC,
Operating frequency: ON 1s, OFF 14s
Ambient temperature: –40 to +85°C –40 to +185°F, Humidity: 5 to 85% R.H.
(Please avoid icing or condensation)
Approx. 5.5 g .19 oz
50
1,500
PC board type
12V DC
Max. 7.2V DC
Min. 1.0V DC
High heat-resistant type
1 Form C
Tube
Sealed
Single side stable
Max. 7.2V DC
Min. 1.0V DC
53.3 mA
225Ω
640 mW
10 to 16V DC
Max. 30mΩ (typ. 5mΩ) (By voltage drop 1A 6V DC)
Ag alloy
N.O.side:30A 14V DC
N.C.side:15A 14V DC
30A for 1 hour, 40A/2 min (Coil applied voltage 16V DC, at 20°C 68°F)
25A for 1 hour, 35A/2 min (Coil applied voltage 16V DC, at 85°C 185°F)
20A for 1 hour, 30A/2 min (Coil applied voltage 16V DC, at 110°C 230°F)
1A 14V DC (at 20°C 68°F)
N.O. side: Max. 0.5 V (By voltage drop at 30 A, 12 V DC)
N.C. side: Max. 0.5 V (By voltage drop at 15 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
[Motor load]
Min. 2x105(motor free): at 80 A (inrush), 16A (steady), 14V DC
Operating frequency: ON 2s, OFF 6s
[Lamp load]
Min. 105: at 84 A (inrush), 12A (steady), 14 V DC,
Operating frequency: ON 1s, OFF 14s
Ambient temperature: –40 to +110°C –40 to +230°F, Humidity: 2 to 85% R.H.
(Please avoid icing or condensation)
Approx. 5.5 g .19 oz
50
1,500
Surface-mount type
12V DC
Max. 7.2V DC
Min. 1.0V DC
High heat-resistant type
1 Form C
Tape and reel
(N.O.sidermal N.O.side terminal direction in pull-out direction)
Sealed
Single side stable
Max. 7.2V DC
Min. 1.0V DC
53.3 mA
225Ω
640 mW
10 to 16V DC
Max. 30mΩ (typ. 5mΩ) (By voltage drop 1A 6V DC)
Ag alloy
N.O.side:30A 14V DC
N.C.side:15A 14V DC
30A for 1 hour, 40A/2 min (Coil applied voltage 16V DC, at 20°C 68°F)
25A for 1 hour, 35A/2 min (Coil applied voltage 16V DC, at 85°C 185°F)
20A for 1 hour, 30A/2 min (Coil applied voltage 16V DC, at 110°C 230°F)
1A 14V DC (at 20°C 68°F)
N.O. side: Max. 0.5 V (By voltage drop at 30 A, 12 V DC)
N.C. side: Max. 0.5 V (By voltage drop at 15 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
[Motor load]
Min. 2x105(motor free): at 80 A (inrush), 16A (steady), 14V DC
Operating frequency: ON 2s, OFF 6s
[Lamp load]
Min. 105: at 84 A (inrush), 12A (steady), 14 V DC,
Operating frequency: ON 1s, OFF 14s
Ambient temperature: –40 to +110°C –40 to +230°F, Humidity: 2 to 85% R.H.
(Please avoid icing or condensation)
Approx. 5.5 g .19 oz
200
600

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