●All specifications in this catalog and production status of products are subject to change without notice. Prior to the purchase, please contact NEC Tokin for updated product data.
●Please request for a specification sheet for detailed product data prior to the purchase.
●Before using the product in this catalog, please read "Precautions" and other safety precautions listed in the printed version catalog.
2006.03.17 P0612EMDD03VOL02E
UA2/UB2 SERIES
DIMENSIONS AND PAD LAYOUTS
(Unit : mm [inch])
UA2 SERIES
●
STANDARD
UB2 SERIES
●
STANDARD
●
MINIMUM FOOTPRINT TYPE
2
●All specifications in this catalog and production status of products are subject to change without notice. Prior to the purchase, please contact NEC Tokin for updated product data.
●Please request for a specification sheet for detailed product data prior to the purchase.
●Before using the product in this catalog, please read "Precautions" and other safety precautions listed in the printed version catalog.
2006.03.17 P0612EMDD03VOL02E
UA2/UB2 SERIES
PIN CONFIGURATIONS
(bottom view)
UA2 SERIES
UB2 SERIES
MARKINGS
(top view)
3
●All specifications in this catalog and production status of products are subject to change without notice. Prior to the purchase, please contact NEC Tokin for updated product data.
●Please request for a specification sheet for detailed product data prior to the purchase.
●Before using the product in this catalog, please read "Precautions" and other safety precautions listed in the printed version catalog.
2006.03.17 P0612EMDD03VOL02E
UA2/UB2 SERIES
PERFORMANCE CHARACTERISTICS
(Community)
Contact Form
Maximum Switching Power
Maximum Switching Voltage
Maximum Switching Current
Maximum Carrying Current
2 Form c
30 W (resistive)
220 Vdc
1A
1A
37.5 VA (resistive)
250 Vac
Contact Ratings
Minimum Contact Ratings
Initial Contact Resistance
Contact Material
Non-Latch Type
Single Coil Latch Type
Operate Time (Excluding Bounce)
Release Time (Excluding Bounce)
Insulation Resistance
Nominal Operating Power
Breakdown Voltage
Shock Resistance
Vibration Resistance
Ambient Temperature
Coil Temperature Rise
No-load
Running specifications
Load
Weight
＊1
＊2
＊3
＊4
10 mV.dc, 10
µA
＊4
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
＊1
)
1500 Vac for one minute (2500 V surge, 2 × 10
µs
＊2
)
2
735 m / s (misoperating)
2
980 m / s (destructive failure)
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
＊3
operations (Non-latch type)
7
1 × 10 operations (Latch type)
5
30 Vdc 1 A (resistive), 1 × 10 operations at 20°C
5
125 Vac 0.3 A (resistive), 1 × 10 operations at 20°C
Approximately 1 grams
7
Between Open Contacts
Between Adjacent Contacts
Between Coil and Contact
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
7
wich a stesdy characteristic is maintained is 1 × 10 operations.
This value is a reference value in the resistive load.
Minimum capacity changes depending on seitching frequency and enviroment temperature and the load.
SAFETY STANDARD AND RATING
CSA Certificated
UL Recognized
＊
(CSA C22.2 No14)
☆
(UL508)
File No E73266
File No LR46266
30 Vdc, 1 A (Resistive)
110 Vdc, 0.3 A (Resistive)
125 Vac, 0.3 A (Resistive)
TUV Certified
(EN61810)
No.2050596
Creepage and clearance of coil to contact is over
than 2 mm (According EN60950)
Basic insulation class
＊
☆
Spacing : UL840
Spacing : CSAstd950
RECOMMENDED RELAY DRIVE CONDITIONS
Drive under condetions. If it is impossible, please inquire to NEC/TOKIN
Nonlatch type
Single coil latch type
Voltage : with ±5% at nominal voltage
Square pulse (rise and fall time is repidly)
pulse height : within ±5% at nominal voltage
pulse width : more than 10 ms
Ambient temperature
- 40 to +85°C
4
●All specifications in this catalog and production status of products are subject to change without notice. Prior to the purchase, please contact NEC Tokin for updated product data.
●Please request for a specification sheet for detailed product data prior to the purchase.
●Before using the product in this catalog, please read "Precautions" and other safety precautions listed in the printed version catalog.
2006.03.17 P0612EMDD03VOL02E
UA2/UB2 SERIES
PART NUMBER SYSTEM
NOMINAL LINEUP
Non-latch Type
Nominal Coil
Voltage
(Vdc)
1.5
3
4.5
5
6
9
12
24
Coil
Resistance
(Ω) ±10 %
16
64.3
145
178
257
579
1028
2504
Must Operate
Voltage
(Vdc)
1.13
2.25
3.38
3.75
4.5
6.75
9.0
18.0
Must Release
Voltage
(Vdc)
0.15
0.3
0.45
0.5
0.6
0.9
1.2
2.4
at 20°C
Nominal
operate power
(mW)
140
140
140
140
140
140
140
230
at 20°C
Coil
Resistance
(Ω) ±10 %
22.5
90
202.5
250
360
810
1440
4800
Must Operate
Voltage
(Vdc)
1.13
2.25
3.38
3.75
4.5
6.75
9.0
18.0
Must Release
Voltage
(Vdc)
1.13
2.25
3.38
3.75
4.5
6.75
9.0
18.0
Nominal
operate power
(mW)
100
100
100
100
100
100
100
120
Single-Coil Latch Type
Nominal Coil
Voltage
(Vdc)
1.5
3
4.5
5
6
9
12
24
5
●All specifications in this catalog and production status of products are subject to change without notice. Prior to the purchase, please contact NEC Tokin for updated product data.
●Please request for a specification sheet for detailed product data prior to the purchase.
●Before using the product in this catalog, please read "Precautions" and other safety precautions listed in the printed version catalog.
[i=s]This post was last edited by h2sense123 on 2016-12-6 11:27[/i] [color=#000][font=simsun, Arial] [/font][/color][color=#000][font=宋体]The transformers in substations are generally large and have oi...
The following is a HEX file. The 2-digit chksum at the end of each line is wrong. Can any experts help me give the correct chksum value? :10005E00313020202020535454536F637072444312 :10006E005752442F44...
The day before yesterday, my classmate went to the Garden Expo and said it was raining. I live in Changping, and it didn't rain in Changping. Does this mean that Beijing is quite big? I remembered a j...
In atmega16, interrupt 0 is used to capture clock interrupts in a low-level effective manner. The alarm condition of PCF8563 is set to alarm at the hour, such as 10. However, the interrupt cannot be c...
[p=25, null, left][color=rgb(0, 0, 0)][backcolor=rgb(239, 244, 250)][font=宋体, Arial, sans-serif]For system design engineers, timing issues are crucial in design, especially as the clock frequency incr...
Microchip's PIC18F46J50 is a low-power, high-performance 8-bit USB microcontroller (MCU) using nanoWatt XLP technology. The current in deep sleep mode can be as low as 13nA, the operating voltage i...[Details]
introduction
my country has a vast territory and a large population. The scale of housing construction is huge, and the amount of residential construction is large and wide. It is still on t...[Details]
Google's driverless technology is not only an eye-catching technology, but also a subversion of the car usage model.
Those who have watched anti-terrorism films and TV dramas must have been im...[Details]
Microcontrollers (MCUs), which are widely used in automotive electronics, are rapidly facing time and cost pressures. The main advantage of using MCUs has always been to create high-level system in...[Details]
As cellular phones become more advanced, the power consumption of the system during operation and the power consumption during standby are also increasing. Therefore, the power management design of...[Details]
Two simple circuits are implemented to drive two LEDs from a battery powered microprocessor.
This design is based on a circuit that uses three resistors and a microprocessor I/O pin as an input h...[Details]
With the continuous improvement of the requirements of intelligent building security systems and the continuous improvement of people's safety awareness, indoor anti-theft has gradually attracted peop...[Details]
Microcalorimetry
is used to determine energy relationships. Microcalorimetry techniques are often required when performing calorimetric experiments with small sample sizes or slow heating rat...[Details]
Overview
As a remote network communication control method with advanced technology, high reliability, complete functions and reasonable cost, CAN-bus has been widely used in various automa...[Details]
LED lamps and bulbs are now rapidly replacing incandescent, halogen and CFL (compact fluorescent lamp) light sources in many general lighting applications. Flyback DC/DC converters are the power su...[Details]
LED technology has made rapid progress, and improvements in chip design and materials have promoted the development of brighter and more durable light sources, and the scope of light source applica...[Details]
The TPS92210 is a single-stage LED lighting pulse width modulation (PWM) controller. The TRIAC dimmable solution not only regulates the LED current, but also achieves a power factor close to 1. The...[Details]
At present, how various communication technologies will evolve after 3G is a focus of great concern in the industry. Especially for TD-SCDMA, whether it can achieve smooth evolution to the next gen...[Details]
Distributed Wireless Communication System (DWCS) uses distributed antennas, distributed processing control, joint signal processing and other technologies to improve the system's spectrum efficie...[Details]
Car lights, whether headlights, fog lights or tail lights, play an important role in driving safety. However, the material of the car lights determines that the probability of damage in a collision...[Details]
Industrial Control Electronics
京公网安备 11010802033920号
EEWORLD
