●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.
In the hierarchical schematic design of AD2018, for example, if the power supply schematic is regarded as a submodule, according to the method in Figure 1, the target schematic can be abstracted into ...
[size=3] This experiment uses the MM32F103C8T6 development board to drive a HG12864C LCD screen to display Chinese characters and characters. In fact, this experiment does not have any technical conte...
A callback function is a function that is called through a function pointer. If you pass a function pointer (address) as a parameter to another function, and this pointer is used to call the function ...
38. 27m, SDRAM clock line (80m-90m), the second and third harmonics of these clock lines are just in the VHF band, and the interference is very large after the high frequency enters from the receiving...
If you want to start a business but don't have much money or want to find a part-time job, please see that this is compatible with your current job and complementary, not conflicting. It does not requ...
I hope to find an embedded development job in Beijing. The above is my work experience: Name: Mr. Li Mobile phone: 13810160217 Current residence: Shijingshan District, Beijing Salary: Interview Self-e...
In recent years, the market for mobile/portable devices such as smartphones and laptops has continued to grow rapidly. While these products continue to integrate more new features to enhance the ...[Details]
Due to the significant increase in electronic devices in automotive and industrial applications, the automotive and industrial markets continue to play an important role in China's electronics in...[Details]
1. Introduction
Light control circuit plays a vital role in urban street lamps or corridor lighting. With light control circuit, the lights can be automatically turned on and off according to ...[Details]
5. Identifiers and keywords of C language
A complete PIC microcontroller C language program usually consists of six parts: include files (i.e. header files 1, variable definitions, variable de...[Details]
Abstract: In recent years, with the establishment and grid-connected power generation of a large number of solar photovoltaic power stations at home and abroad, photovoltaic grid-connected inverter...[Details]
1 Development of LED Film and Television Lighting
1.1 The significance of developing film and television lighting
Lighting power consumption accounts for a large proportion of the total p...[Details]
Among the uses of electrical energy, lighting accounts for a considerable proportion. Compared with the earlier ordinary incandescent lamps, the fluorescent lamps and energy-saving lamps we commonl...[Details]
Movpower is a portable power bank. It can charge most mobile phones and digital products, such as digital cameras, PDAs, and mobile phones such as Apple, iPod, Blackberry, Motorola, Samsung, Nokia,...[Details]
Leakage current is generated by parasitic resistance paths between the measurement circuit and a nearby voltage source. This current can significantly reduce the accuracy of low current measurement...[Details]
The future energy storage hotspot is not coal or iron ore, but lithium. This lightest metal in nature may be the heaviest resource in the future energy landscape. China launched an ambitious electr...[Details]
Mobile phones, MP3s, tablet computers, laptops, digital cameras, handheld game consoles, navigation devices, etc., all these mobile devices are powered by mobile batteries, and the battery life is ...[Details]
At present,
the control system used in
automobiles
can be divided into three parts from the functional point of view:
sensor
unit, control unit and execution unit. Among them,
th...[Details]
introduction
Sudan's Muglad Oilfield is a large oilfield jointly invested, developed and constructed by a four-party consortium of China, Malaysia, Canada and Sudan. It consists of 8 satellite...[Details]
1 Introduction
Fieldbus is a serial, digital, multi-point communication data bus between field equipment/instruments installed in the production process area and automatic control devices/syst...[Details]
The number of timers/counters and interrupt sources directly determines the performance of the microcontroller. The MCS-51 microcontroller has two programmable 16-bit timers/counters and five inter...[Details]
PCB Design
京公网安备 11010802033920号
EEWORLD
