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UB2 데이터시트 PDF




NEC에서 제조한 전자 부품 UB2은 전자 산업 및 응용 분야에서
광범위하게 사용되는 반도체 소자입니다.


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부품번호 UB2 기능
기능 Miniature Signal Relay
제조업체 NEC
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UB2 데이터시트, 핀배열, 회로
www.DataSheet4U.com
RoHS Compliant
DATA SHEET
MINIATURE SIGNAL RELAY
UA2/UB2 SERIES
SUPER-COMPACT SIZE, SLIM-PACKAGE
DESCRIPTION
NEC TOKIN UA2/UB2 relay is a new generation miniature signal relay, super-compact and slim.
FEATURES
Small mounting size of slim package for dense mounting
Telcordia (2500 V) and FCC (1500 V) surge capacity
IEC60950/UL1950/EN60950 spacing and high breakdown voltage
(Basic insulation class on 200 V working voltage)
Low power consumption (100-140 mW)
APPLICATIONS
Electronic switching systems, PBX, Terminal equipment, Telephone system
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 TOKIN's "Miniature Relays" when you choose relays for your
application.
The information in this document is subject to change without notice.
© NEC TOKIN Corporation 2007




UB2 pdf, 반도체, 판매, 대치품
UA2/UB2 SERIES
www.DataSheet4U.com
GENERAL SPECIFICATIONS
Contact Form
2 Form C
Contact Material
Maximum Switching Power
Contact Ratings
Maximum Switching Voltage
Maximum Switching Current
Maximum Carrying Current
Minimum Contact Ratings
Initial Contact Resistance
Operate Time (Excluding bounce)
Release Time (Excluding bounce)
Insulation Resistance
Between open
contacts
Withstanding Voltage
Between adjacent
contacts
Between coil and
contacts
Shock Resistance
Silver alloy with gold alloy overlay
30 W, 37.5 VA
220 VDC, 250 VAC
1A
1A
10 m VDC, 10µA *1
100 m max. (initial)
Approx. 2 ms
Approx. 1 ms
1000 Mat 500 VDC
1000 VAC (for one minute) 1500 V surge (10x160 µs *2)
1000 VAC (for one minute) 1500 V surge (10x160 µs *2)
1500 VAC (for one minute) , 2500 V surge (2x10 µs *3)
735 m/s2 (75G) (misoperation)
980 m/s2 (100G) (destructive failure)
Vibration Resistance
10 to 55 Hz, double amplitude 3 mm(20G) (misoperation)
10 to 55 Hz, double amplitude 5 mm(30G) (destructive failure)
Ambient Temperature
-40 to +85 °C
Coil Temperature Rise
Running Specifications
Non-load
Load
18 °C at nominal coil voltage (140mW)
5x107 operations (Non-latch type) *4
1x107 operations (latch type)
30 VDC 1A (resistive), 1x105 operations at 20°C,1Hz
125 VAC 0.3A (resistive), 1x105 operations at 20°C,1Hz
Weight
Approx. 1 g
* 1 This value is a reference value in the resistance load.
Minimum capacity changes depending on switching frequency and environment temperature and the load.
* 2 rise time: 10 µs, decay time to half crest: 160 µs
* 3 rise time: 2 µs, decay time to half crest: 10 µs
* 4 This shows the number of operations with fatal defects. Stable characteristics are maintained for 1×10 7 operations.
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UB2 전자부품, 판매, 대치품
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UB2 series
Option
Terminal
packing
Tube
Standard
Taping
Minimum
foot print
Tube
Taping
Nominal
Coil Voltage
(VDC)
3
4.5
5
9
12
24
3
4.5
5
9
12
24
3
4.5
5
9
12
24
3
4.5
5
9
12
24
UA2/UB2 SERIES
Non-latch
UB2-3NU
UB2-4.5NU
UB2-5NU
UB2-9NU
UB2-12NU
UB2-24NU
UB2-3NU-L
UB2-4.5NU-L
UB2-5NU-L
UB2-9NU-L
UB2-12NU-L
UB2-24NU-L
UB2-3NUN
UB2-4.5NUN
UB2-5NUN
UB2-9NUN
UB2-12NUN
UB2-24NUN
UB2-3NUN-L
UB2-4.5NUN-L
UB2-5NUN-L
UB2-9NUN-L
UB-12NUN-L
UB2-24NUN-L
Coil Type
Single Coil Latch
UB2-3SNU
UB2-4.5SNU
UB2-5SNU
UB2-9SNU
UB2-12SNU
-
UB2-3SNU-L
UB2-4.5SNU-L
UB2-5SNU-L
UB2-9SNU-L
UB2-12SNU-L
-
UB2-3SNUN
UB2-4.5SNUN
UB2-5SNUN
UB2-9SNUN
UB2-12SNUN
-
UB2-3SNUN-L
UB2-4.5SNUN-L
UB2-5SNUN-L
UB2-9SNUN-L
UB2-12SNUN-L
-
Non-latch
Low power
consumption
UB2-3NE
UB2-4.5NE
UB2-5NE
-
-
-
UB2-3NE-L
UB2-4.5NE-L
UB2-5NE-L
-
-
-
UB2-3NEN
UB2-4.5NEN
UB2-5NEN
-
-
-
UB2-3NEN-L
UB2-4.5NEN-L
UB2-5NEN-L
-
-
-
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