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부품번호 | EB2-3TNUE-R 기능 |
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기능 | COMPACT AND LIGHT WEIGHT SURFACE MOUNTING TYPE | ||
제조업체 | NEC | ||
로고 | |||
DATA SHEET
MINIATURE SIGNAL RELAY
EB2 SERIES
COMPACT AND LIGHT WEIGHT
SURFACE MOUNTING TYPE
DESCRIPTION
The EB2 series is a version of the EA2 series, suitable for surface mounting with infrared soldering (lRS) and
vapor phase soldering (VPS). This series has three variations of high solder joint reliability type, and low profile
type.
FEATURES
™ Compact and lightweight : 7.5 mm × 14.3 mm × 9.3 mm, 1.5 g
™ 2 form c contact arrangement
™ Low power consumption
™ Low magnetic interference
™ Breakdown voltage: 1 000 VAC (surge voltage 1 500 V), FCC Part 68 conformable
™ UL recognized (E73266), CSA certified (LR 46266)
™ Lineup in non-latch, single-coil latch and double-coil latch types
™ Lineup in minimum footprint (9.3 × 14.3), and high solder joint reliability (20 years) types
™ Lineup in low profile type (hight : 6.5 mm), and Ultra-low profile (hight : 5.6 mm)
APPLICATIONS
Electronic switching systems, PBX, key telephone systems, automatic test equipment and other electronic equipment.
ATTENTION
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. ER0016EJ5V0DS00 (5th edition)
Date Published February 1999 M
Printed in Japan
©
1994
PRODUCT LINEUP
Non-latch Type
Nominal Coil
Voltage
(Vdc)
3
4.5
5
6
9
12
24
Single-Coil Latch Type
Nominal Coil
Voltage
(Vdc)
3
4.5
5
6
9
12
24
Coil
Resistance
(Ω) ±10 %
64.3
145
178
257
579
1028
2880
Coil
Resistance
(Ω) ±10 %
90
202.5
250
360
810
1440
3840
EB2 SERIES
Must Operate
Voltage
(Vdc)
2.25
3.38
3.75
4.5
6.75
9
18
Must Operate
Voltage
(Vdc)
2.25
3.38
3.75
4.5
6.75
9
18
at 20˚C
Must Release
Voltage
(Vdc)
0.3
0.45
0.5
0.6
0.9
1.2
2.4
at 20˚C
Must Release
Voltage
(Vdc)
2.25
3.38
3.75
4.5
6.75
9
18
Double-Coil Latch Type ∗∗ (Can not be driven by revese po;arity for reverse operation.)
at 20˚C
Nominal Coil
Voltage
(Vdc)
Coil
Resistance
(Ω) ±10 %
Must Operate
Voltage
(Vdc)
Must Release
Voltage
(Vdc)
S 64.3
2.25
3
R 64.3
–
–
2.25
S 145
3.38
4.5
R 145
–
–
3.38
S 178
3.75
5
R 178
–
–
3.75
S 257
4.5
6
R 257
–
–
4.5
S 579
6.75
9
R 579
–
–
6.75
S 1028
9
12
R 1028
–
–
9
S 2880
18
24
R 2880
–
–
18
Note
∗ Test by pulse voltage
∗∗ S : Set coil (pin No.1... + , pin No.5... – ) R : Reset coil (pin No.10... + , pin No.6... – )
The latch type relays should be initalized at appointed position before using, and should be enegized to specific
polanity by a bone polabity to avoid wrong operation.
Any special coil requirement, please contact NEC for availability.
4 DATA SHEET ER0016EJ5V0DS00
4페이지 SOLDERING CONDITION
IRS Method
T max.; 235
200
175
150
VPS Method
T max.; 215
200 max.
165 max.
100 max.
EB2 SERIES
30 sec.
80 sec.
200 sec.
Time
60 sec. max.
Time
60 sec.
90 sec. max.
Note:
1. Temperature profile shows printed circuit board surface temperature on the relay terminal portion.
2. Check the actual soldering condition to use other method except above mentioned temperature profiles.
TUBE PACKAGE
Dimension of Package (Unit : mm)
13.7 ± 0.3
40 pieces / Tube
Material : Polyvinyl chloride
(anti-static treated)
586±1
Outline of Package
(4.5)
Rubber stopper (Red)
( ) Reference
Rubber stopper (Green)
Index Mark
DATA SHEET ER0016EJ5V0DS00
7
7페이지 | |||
구 성 | 총 8 페이지수 | ||
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부품번호 | 상세설명 및 기능 | 제조사 |
EB2-3TNUE-L | COMPACT AND LIGHT WEIGHT SURFACE MOUNTING TYPE | NEC |
EB2-3TNUE-R | COMPACT AND LIGHT WEIGHT SURFACE MOUNTING TYPE | NEC |
DataSheet.kr | 2020 | 연락처 | 링크모음 | 검색 | 사이트맵 |