UA2-4.5NJ NEC, UA2-4.5NJ Datasheet - Page 4

• 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

Contact Form
Contact Ratings
Minimum Contact Ratings
Initial Contact Resistance
Contact Material
Nominal Operating Power
Operate Time (Excluding Bounce)
Release Time (Excluding Bounce)
Insulation Resistance
Breakdown Voltage
Shock Resistance
Vibration Resistance
Ambient Temperature
Coil Temperature Rise
Running specifications
Weight
PERFORMANCE CHARACTERISTICS (Community)
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SAFETY STANDARD AND RATING
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☆
RECOMMENDED RELAY DRIVE CONDITIONS
4
Drive under condetions. If it is impossible, please inquire to NEC/TOKIN
File No E73266
Single coil latch type
UL Recognized
Spacing : UL840
Spacing : CSAstd950
(UL508)
Nonlatch type
rise time : 10 µs, decay time to half crest : 160 µs
rise time : 2 µs, decay time to half crest : 10 µs
This shows a number of operation where it can be running by which a fatal is not caused, and number of operation by
wich a stesdy characteristic is maintained is 1 × 10
This value is a reference value in the resistive load.
Minimum capacity changes depending on seitching frequency and enviroment temperature and the load.
110 Vdc, 0.3 A (Resistive)
125 Vac, 0.3 A (Resistive)
30 Vdc, 1 A
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(CSA C22.2 No14)
(Resistive)
File No LR46266
CSA Certificated
Maximum Switching Power
Maximum Switching Voltage
Maximum Switching Current
Maximum Carrying Current
Non-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 repidly)
pulse height : within ±5% at nominal voltage
pulse width : more than 10 ms
Voltage : with ±5% at nominal voltage
☆
7
operations.
Creepage and clearance of coil to contact is over
2 Form c
30 W (resistive)
220 Vdc
1 A
1 A
10 mV.dc, 10 µA
100 mΩ Max. (Initial)
Silver alloy with gold alloy overlay
140 to 230 mW
100 to 120 mW
Approximately 2 ms
Approximately 1 ms without diode
1000 MΩ at 500 Vdc
1000 Vac for one minute (1500 V surge, 10 × 160 µs
1500 Vac for one minute (2500 V surge, 2 × 10 µs
735 m / s
980 m / s
10 to 55 Hz at 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)
5 × 10
1 × 10
30 Vdc 1 A (resistive), 1 × 10
125 Vac 0.3 A (resistive), 1 × 10
Approximately 1 grams
than 2 mm (According EN60950)
7
7
operations (Latch type)
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2
2
Basic insulation class
(misoperating)
(destructive failure)
operations (Non-latch type)
TUV Certified
No.2050596
(EN61810)
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UA2/UB2 SERIES
Ambient temperature
37.5 VA (resistive)
250 Vac
5
- 40 to +85°C
operations at 20°C
5
operations at 20°C
Ph [phone] Fx [phone]
www.worldproducts.com
e-mail: [e-mail]
WORLD PRODUCTS INC.
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