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UA2-3SNUNのメーカーはNECです、この部品の機能は「Super-compact size/ Slim-package/ Surface mounting type」です。 |
部品番号 | UA2-3SNUN |
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部品説明 | Super-compact size/ Slim-package/ Surface mounting type | ||
メーカ | NEC | ||
ロゴ | |||
このページの下部にプレビューとUA2-3SNUNダウンロード(pdfファイル)リンクがあります。 Total 12 pages
DATA SHEET
MINIATURE SIGNAL RELAY
UA2/UB2 SERIES
Super-compact size, Slim-package, Surface mounting type
DESCRIPTION
NEC's UA2/UB2 relay ia a new generation Miniature Signal Relay of super-compact size and slim-pakage.
But, the latching type production is going to start after June 2000.
FEATURES
™ Small mounting size of slim package for dense mounting.
™ Bellcore (2500 V) and FCC (1500 V) surge capability.
™ IEC950/UL1950/EN60950 spacing and high breakdown voltage.
(Basic insulation class on 200 V working voltage)
™ Low power consumption 140 mW
APPLICATIONS
Electronic switching systems, PBX, terminal equipment, telephone system, instrumental equipment.
For Right Use of Miniature Relays
DO NOT EXCEED MAXIMUM RATINGS.
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's "Miniature Relays" (ER0046EJ∗) when you choose relays
for your application.
The information in this document is subject to change without notice.
Document No. ER0450EJ2V0DS00 (2nd edition)
Date Published January 2000 M
Printed in Japan
©
1999
1 Page UA2/UB2 SERIES
PIN CONFIGURATIONS (bottom view)
UA2 SERIES
1 234
Index mark of
relay direction
8
765
Non-latch type
(not energized position)
1
RS
8
234
765
Single coil latch type
(reset position)
S : Coil polarity of set (operate)
R : Coil polarity of reset (release)
UB2 SERIES
1 234
Index mark of
relay direction 8 7 6 5
Non-latch type
(not energized position)
1
RS
234
8 765
Single coil latch type
(reset position)
S : Coil polarity of set (operate)
R : Coil polarity of reset (release)
MARKINGS (top view)
14
9900
UA2 – 1 2 NU
JAPAN
5
23
q Part number
w Manufacturer
e Country of origin
r Date code
t Index mark of relay direction
(pin No. 1, 12)
DATA SHEET ER0450EJ2V0DS00
3
3Pages Coile Temperature Rise
UA2/UB2 SERIES
30
20
10
0
100 150 200 250
Applied Power (mW) at 20 degreeC
30 applied power 0.23 W
20 0.14 W
10
0
0 5 10 15 20
Energized Time (minute)
Switching capacity
Maximum coil voltage
2.0 DC (resistive)
AC (resistive)
1.0
0.5
0.2
0.1
10
20 50 100
200
Swiching Voltage (V)
250V. AC
220V. DC
200
150
100
50
0
–40 –20 0 20 40 60 80
Ambient Temperature (degreeC)
100
Operate Time and Release Time (Sample : UA2-5NU)
4
3
2
1
0
0 100 150 200 250
Applied Power (mW)
4
3
2
1
0
0
(Without diode)
100 150 200
Applied Power (mW)
250
6 DATA SHEET ER0450EJ2V0DS00
6 Page | |||
ページ | 合計 : 12 ページ | ||
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PDF ダウンロード | [ UA2-3SNUN データシート.PDF ] |
データシートを活用すると、その部品の主な機能と仕様を詳しく理解できます。 ピン構成、電気的特性、動作パラメータ、性能を確認してください。 |
部品番号 | 部品説明 | メーカ |
UA2-3SNU | Super-compact size/ Slim-package/ Surface mounting type | NEC |
UA2-3SNU-L | Super-compact size/ Slim-package/ Surface mounting type | NEC |
UA2-3SNU-R | Super-compact size/ Slim-package/ Surface mounting type | NEC |
UA2-3SNUN | Super-compact size/ Slim-package/ Surface mounting type | NEC |