UA2-4.5NJ NEC, UA2-4.5NJ Datasheet - Page 5

• Manufacturer Part Number: UA2-4.5NJ
• Description: Low Signal Relays - PCB DPDT 4.5V NON-LATCH
• Manufacturer: NEC
• Series: UB2r

Specifications of UA2-4.5NJ

• Contact Form: 2 Form C (DPDT)
• Coil Voltage: 4.5 V
• Coil Current: 1 A
• Coil Type: Non-Latching
• Power Consumption: 140 mW
• Termination Style: PCB Pins
• Maximum Switching Current: 1 A
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

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PART NUMBER SYSTEM
NOMINAL LINEUP
Non-latch Type
Single-Coil Latch Type
Nominal Coil
Nominal Coil
Voltage
Voltage
(Vdc)
(Vdc)
12
24
12
24
1.5
3
4.5
5
6
9
1.5
3
4.5
5
6
9
Resistance
Resistance
(Ω) ±10 %
(Ω) ±10 %
1028
2504
1440
4800
Coil
145
178
257
579
Coil
202.5
250
360
810
16
64.3
22.5
90
Must Operate
Must Operate
Voltage
Voltage
(Vdc)
(Vdc)
18.0
18.0
1.13
2.25
3.38
3.75
4.5
6.75
9.0
1.13
2.25
3.38
3.75
4.5
6.75
9.0
Must Release
Must Release
Voltage
Voltage
(Vdc)
(Vdc)
18.0
0.15
0.3
0.45
0.5
0.6
0.9
1.2
2.4
1.13
2.25
3.38
3.75
4.5
6.75
9.0
UA2/UB2 SERIES
operate power
operate power
Nominal
Nominal
(mW)
(mW)
140
140
140
140
140
140
140
230
100
100
100
100
100
100
100
120
at 20°C
at 20°C
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