Do not use relays under exceeding conditions such as over ambient temperature, over voltage and over current.
Incorrect use could result in abnormal heating, damage to related parts or cause burning.
READ CAUTIONS IN THE SELECTION GUIDE.
Read the cautions described in NEC/TOKIN's "Miniature Relays" when your choose relays for your application.
The information in this document is subject to change without notice.
•
•
•
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.
2006.03.24 P0614EMDD03V0L02E
UC2/UD2 SERIES
DIMENSIONS AND PAD LAYOUTS
(Unit : mm [inch])
UC2 SERIES
mm [inch]
10.6 [0.417]
6.5 [0.256]
3.2
7.6
2.2
2.2
(mm)
8- 0.85
5.3 [0.209]
3.4 [0.134]
2.8 [0.110]
(1.5)
3.2
2.2
2.2
[0.126] [0.087] [0.087]
(1.5)
5.08
[0.2]
(Bottom view)
Note.
General tolerance :
±0.1
Tolerance of lead pitch is :
±0.15
mm [0.006inch]
Another tolerance is
±0.3
mm [0.012 inch]
( ) is reference value.
Value of trimmed lead type (NJ type)
UD2 SERIES
• STANDARD
mm [inch]
3.2
10.6 [0.417]
5.45 [0.215] max.
(mm)
2.2
2.2
6.5 [0.256]
0.2
(1.5)
3.2
2.2
2.2
[0.126] [0.087] [0.087]
(1.5)
5.08 [0.2]
8.4 [0.331]
0.8
2.66
Tolerance of lead pitch is :
±0.15
mm [0.006inch]
Another tolerance is
±0.3
mm [0.012 inch]
( ) is reference value.
(Bottom view)
Note.
General tolerance :
±0.1
• MINIMUM FOOTPRINT TYPE
mm [inch]
3.2
10.6 [0.417]
6.5 [0.256]
2.2
2.2
(mm)
6.0 [0.236] max.
0.2
(1.5)
3.2
2.2
2.2
[0.126] [0.087] [0.087]
(1.5)
5.08 [0.2]
6.8 [0.268]
1.86
0.8
Tolerance of lead pitch is :
±0.15
mm [0.006inch]
Another tolerance is
±0.3
mm [0.012 inch]
( ) is reference value.
(Bottom view)
Note.
General tolerance :
±0.1
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.
2006.03.24 P0614EMDD03V0L02E
5.94
6.74
5.08
UC2/UD2 SERIES
PIN CONFIGURATIONS
(bottom view)
UC2 SERIES
1
2
3
4
1
2
3
4
+
+
R S
Index mark of
relay direction
8
7
6
5
+
8
7
6
5
Non-latch type
(not energized position)
Single coil latch type
(reset position)
S : Coil polarity of set (operate)
R : Coil polarity of reset (release)
UD2 SERIES
+
1
2
3
4
+
R S
1
2
3
4
Index mark of
relay direction
8
7
6
5
+
8
7
6
5
Non-latch type
(not energized position)
Single coil latch type
(reset position)
S : Coil polarity of set (operate)
R : Coil polarity of reset (release)
MARKINGS
(top view)
<2>
<1>
<3>
<1> Part number
JAPAN
UD2
<5>
0035
4. 5 N U
<2> Manufacturer
<3> Country of origin
<4> Date code
<5> Index mark of relay direction
(pin No. 1, 8)
<4>
SAFETY STANDARD AND RATING
UL Recoginzed
(UL508)*
File No.E73266
CSA Certified
(CSA C22.2 No. 14)
+
File No.LR46266
TUV Certified
(EN61810)
No. 2050596
Creepage and clearance of coil to contact is over
than 2 mm (According EN60950)
Basic insulation class
30 Vdc,1A (resistive)
110 Vdc, 0.3A (resistive)
125 Vac,0.5A (resistive)
*Spacing : UL840
+
Spacing : CSA std950
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.
2006.03.24 P0614EMDD03V0L02E
UC2/UD2 SERIES
PERFORMANCE CHARACTERISTICS
(Community)
Contact Form
Maximum Switching Power
Contact Ratings
Maximum Switching Voltage
Maximum Switching Current
Maximum Carrying Current
Minimun Contact Ratings
Initial Contact Resistance
Contact Material
Nominal Operating Power
Non-Latch Type
Single Coil Latch Type
2 Form c
30W (resistive)
220 Vdc
1A
1A
10 mV.dc, 10
µ
A
100 m
4
37.5 VA (resistive)
250 Vac
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 M
Between Open Contacts
Between Adjacent Contacts
Between Coil and Contacts
1500 Vac for one minute (2500 V surge, 2
×
10
µ
s
1
)
735 m / s
2
(misoperating)
980 m / s
2
(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)
No-load
5
×
10
7
7
3
Operate Time (Excluding Bounce)
Release Time (Excluding Bounce)
Insulation Resistance
Breakdown Voltage
at 500 Vdc
1000 Vac for one minute (1500 V surge, 10
×
160
µ
s
1
)
Shock Resistance
Vibration Resistance
Ambient Temperature
Coil Temperature Rise
operations (Non-latch type)
Running specifications
Load
Weight
1
2
1
×
10 operations (Latch type)
30 Vdc 1 A (resistive), 1
×
10
5
operations at 20°C
125 Vac 0.3 A (resistive), 1
×
10
5
operations at 20°C
Approximately 0.8 grams
rise time : 10
µ
s, decay time to half crest : 160
µ
s
rise time : 2
µ
s, decay time to half crest : 10
µ
s
3
This shows a number of operation where it can be running by which a fatal is not caused, and number of operation by which a
4
steady characteristic is maintained is 1
×
10
7
operations.
This value is a reference value in the resistive load.
Minimum capacity changes depending on switching frequency and enviroment temperature and the load.
RECOMMENDED RELAY DRIVE CONDITIONS
Drive under conditions. If it is impossible, please inquire to NEC/TOKIN.
Nonlatch type
Single coil latch type
Voltage : within
±5%
st nominal voltage
Square pulse (rise and fall time is rapidly)
Pulse height : within
±5%
at nomianl voltage
Pulse width : More than 10 ms
Ambient temperature
40
+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.
Minimum footprint type with Silver-Nickel alloy contact
Latch type Nil: Nonlatch type
S: Single coil latch type
Nominal coil voltage
A numerical value of coil voltage (See the following lineup)
Series name
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.
[url]http://hack42.com/post/63803238824/v8[/url] Keith has completed a 1/4 scale [url=http://en.wikipedia.org/wiki/V8_engine]V8 engine[/url], the entire project was completed using a manual milling ma...
[b][font=宋体]1. Application Requirements Analysis[/font] [/b] [font=宋体]With the development of computer industry and the widespread application of computer technology, how to ensure the normal operatio...
[size=5]Hello friends, I want to make the simplest boost circuit to drive a 12V 0.07A small fan to blow the router. I made a small circuit with a single tube boost (the battery was changed to 5V and o...
I am now 28 years old, a junior college student, majoring in mechatronics, and have just switched to electronic energy-saving lamps. I have previously learned single-chip microcomputer C51, and can do...
1. There are two microcontrollers inside the cc2640, one m3 is responsible for the core, and the other is a 16-bit microcontroller, which should be msp430, which can replace the host to complete some ...
With the promotion of the construction of intelligent communities in the country, anti-theft systems have become essential equipment for intelligent communities. Especially in recent years, the urg...[Details]
Sailing is gaining more and more attention. How to use modern technology to assist training and improve competition results is particularly important. Considering the real-time data collection in t...[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]
1. Introduction
This design was made for participating in an electronic design competition. It effectively solved the problem of the operation and control of an electric car on a seesaw. The s...[Details]
0. Introduction
In daily life, we often see some special-purpose vehicles. When these vehicles pass through intersections, they often obtain the right of way at intersections by temporarily op...[Details]
With the advent of increasingly powerful processors, image sensors, memory, and other semiconductor devices, as well as the algorithms that enable them, computer vision can be implemented in a wide...[Details]
The Portable Digital Data Acquisition System (PDDAS) uses LabVIEW Real-Time and PXI to control the wind tunnel test and record air pressure data from 128 different channels.
"The LabVIEW Real-...[Details]
I. Introduction
In the field of power conversion, isolated converters (forward, flyback, and double-ended) with low output DC voltage all use MOSFET as the rectifier device. Since these devi...[Details]
My colleague and I spent the day chatting in the hotel bar. We had met with several customers. We were both wondering how come these engineers we were meeting knew almost nothing about analog techn...[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]
1. System Structure
This system is a simulation system of indoor air-conditioning temperature/humidity control system. The data acquisition and control center collects temperature/humidity...[Details]
In the analysis of electronic circuits, static analysis (also known as DC analysis) is the basis of circuit analysis. However, it is well known that electronic components are nonlinear, so the anal...[Details]
RS-422 and RS-485 are both serial data interface standards, which were developed and published by the Electronic Industries Association (EIA). RS-422 defines a balanced communication interface with a ...[Details]
We know that the inverter consists of two parts: the main circuit and the control circuit. Due to the nonlinearity of the main circuit (switching action), the inverter itself is a source of harmoni...[Details]
Talking
京公网安备 11010802033920号
EEWORLD
