EC2-3NJ NEC, EC2-3NJ Datasheet - Page 3

• Manufacturer Part Number: EC2-3NJ
• Description: Low Signal Relays - PCB 3VDC NON-LATCH
• Manufacturer: NEC
• Series: EC2r

Specifications of EC2-3NJ

• Contact Form: 2 Form C (DPDT)
• Coil Voltage: 3 V
• Coil Type: Non-Latching
• Power Consumption: 140 mW
• Termination Style: PCB Pins
• Maximum Switching Current: 2 A
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

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PART NUMBER SYSTEM
PERFORMANCE CHARACTERISTICS
Recommended relay drive conditions
1
2
3
4
Contact Form
Contact Material
Minimum Contact Ratings
Initial Contact Resistance
Nominal Operating Power
Operate Time (Excluding Bounce)
Release Time (Excluding Bounce)
Insulation Resistance
Breakdown Voltage
Shock Resistance
Vibration Resistance
Ambient Temperature
Coil Temperature Rise
Weight
Contact Ratings
(UL / CSA Rating)
Running specifications
Single coil latch type
Double coil latch type
This value is reference value in the resistance load.
Minimum capacity changes depending on switching frequency and environment temperatur and the load.
rise time : 10 s, fall time : 160 s
rise time : 2 s, fall time : 10 s
This shows a number of operation where it can be running by which a fatal defect is not caused, and a number of operation
by whicha steady characteristic is maintained is 1
Drive under conditions. If it is impossible, please inquire to NEC.
Nonlatch type
EC2 – 9 S NU
Maximum Switching Power
Maximum Switching Voltage
Maximum Switching Current
Maximum Carrying Current
Non-Latch Type
Single Coil Latch Type
Single Coil Latch Type
Between Open Contacts
Between Adjacent Contacts
Between Coil and Contact
No-load
Load
Square pulse (rise and fall time is rapidly)
Pulse height : within 5% at nominal voltage
Pulse width : More than 10 ms
Voltage: within 5% at nominal voltage
Nil : Standard type
NU : UL recognized, CSA certified type
NJ : Trimed leads type
NP : Silver-palladium alloy contact (with gold alloy overlay)
Latch type
Nominal coil voltage
EC2 series
Nil : Non-latch type
S : Single coil latch type
T : Double coil latch type
3, 4.5, 5, 6, 9, 12, 24 V
UL recognized, CSA certified type
ER0002EJ4V1DS00
10
7
times.
2 Form c
Silver alloy with gold alloy overlay
60 W, 125 VA
220 Vdc, 250 Vac
2 A
2 A
10 mVdc, 10 A
50 m typ. (Initial)
140 mW (3 to 12 V), 200 mW (24 V)
100 mW
140 mW
Approx. 2 ms
Approx. 1 ms without diode
1000 M at 500 Vdc
1000 Vac (for one minute)
1500 V surge (10
1500 Vac (for one minute)
2500 V surge, (2 10 s
735 m / s
980 m / s
10 to 55 Hz double amplitude of 3 mm (misoperating)
10 to 55 Hz, double amplitude of 5 mm (Destructive failure)
–40 to 85˚C
18 degrees at nominal coil voltage (140 mW)
1 10
50 Vdc, 0.1 A (resistive) 1
10 Vdc, 10 mA (resistive) 1
Approx. 1.9 g
8
4
2
2
operations (Non-latch type) 1 10
(misoperating)
(destructive failure)
Ambient temperature
1
–40 to +85˚C
160 s
3
)
Double Coil 1000 Vac (for one minute)
Latch type 1500 V surge (10 160 s
2
)
10
10
6
operations at 85˚C, 2 Hz
6
operations at 85˚C, 2 Hz
EC2 SERIES
7
operations (latch type)
2
)
3