Product Summary

The EA2-4.5NU is a miniature signal relay. It has reduced package size and power consumption to other NEC Conventional relays. Furthermore, the EA2-4.5NU complies with 1500 V surge-voltage requirement of FCC part 68 by the unique structure and the efficient magnetic circuit. It is applicated for Electronic switching systems, PBX, key telephone systems and automatic test equipment and other electronic equipment.

Parametrics

EA2-4.5NU absolute maximum ratings: (1)Nominal coil voltage: 4.5V; (2)Maximum switching power: 30 W (resistive), 62.5 VA (resistive); (3)Maximum switching voltage: 220 Vdc, 250 Vac; (4)Maximum switching current: 1 A ; (5)Maximum carrying current: 2 A; (6)Minimum contact ratings: 10 mVdc, 10 mA *1.

Features

EA2-4.5NU features: (1)Low power consumption; (2)Compact and light weight; (3)2 form c contact arrangement; (4)Low magnetic arrangement; (5)Breakdown voltage : 1000 Vac (surge voltage 1500 V), FCC Part 68 compliant; (6)Tube packaging; (7)UL recognized (E73266), CAS certified (LR46266).

Diagrams

EA2-4.5NU package dimensions

EA2-12
EA2-12

Other


Data Sheet

Negotiable 
EA2-12NJ
EA2-12NJ

NEC

Low Signal Relays - PCB COIL 12VDC NON-LATCH

Data Sheet

0-1: $1.56
1-25: $1.43
25-50: $1.27
50-100: $1.08
EA2-12SNJ
EA2-12SNJ

NEC

Low Signal Relays - PCB 12VDC SINGLE LATCH

Data Sheet

0-1: $1.85
1-25: $1.71
25-50: $1.57
50-100: $1.43
EA2-12TNJ
EA2-12TNJ

NEC

Low Signal Relays - PCB 12VDC DOUBLE LATCH

Data Sheet

0-1: $1.94
1-25: $1.79
25-50: $1.64
50-100: $1.49
EA2-12TNU
EA2-12TNU

NEC

Low Signal Relays - PCB 12VDC UL/CSA

Data Sheet

0-80: $2.61
80-120: $2.40
120-520: $1.54
520-1000: $1.44
EA2-24NJ
EA2-24NJ

NEC

Low Signal Relays - PCB COIL 24VDC NON-LATCH

Data Sheet

0-1: $1.85
1-25: $1.71
25-50: $1.57
50-100: $1.43