|
|
Part: EB2-4.5TNUE-L
Category:
Description: Compact And Light Weight Surface Mounting Type
Company: NEC Electronics Inc.
Datasheet: Download EB2-4.5TNUE-L datasheet File size : 274 kB
Request For quote: Find where to buy EB2-4.5TNUE-L
Datasheet text preview:
DATA S H E E T
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
TM Compact and lightweight : 7.5 mm × 14.3 mm × 9.3 mm, 1.5 g TM 2 form c contact arrangement TM Low power consumption TM Low magnetic interference TM Breakdown voltage: 1 000 VAC (surge voltage 1 500 V), FCC Part 68 conformable TM UL recognized (E73266), CSA certified (LR 46266) TM Lineup in non-latch, single-coil latch and double-coil latch types TM Lineup in minimum footprint (9.3 × 14.3), and high solder joint reliability (20 years) types TM 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
EB2 SERIES
PART NUMBER SYSTEM
EB2 - 5 S NUH - L
EB2 series Packaging code Nil : Tube type L : Embossd carrying type (L type) R : Embossd carrying type (R type) Feature Nil : Standard type NU : UL recognized, CSA certified standard type NUH : Minimum footprint type NUE : Low profile type NUL : Ultra-low profile type UL recognized, CSA certified type
Nominal voltage 3, 4.5, 5, 6, 9, 12, 24 volts Latch type Nil : Non latch type S : Single coil latch type T : Double coil latch type
OUTLINE DRAWINGS AND DIMENSIONS
EB2-.. EB2-..NU EB2-..NUE
14.3 MAX.(0.56)
7.5 MAX.(0.30) 1.35(0.05)
PAD LAYOUTS (bottom view)
EB2-.. EB2-..NU EB2-..NUE EB2-..NUL 1.0(0.04)
2.94(0.12)
Unit: mm (inch)
Unit: mm (inch)
9.3 MAX.(0.37)
2.54(0.1)
2.54 2.54 2.54 2.54
(0.1)
7.62(0.30) 11.5(0.45)
Relay hight of NUE TYPE 6.5 mm (0.26) MAX. (Initial) EB2-..NUH
14.3 MAX.(0.56)
7.5 MAX.(0.30) 1.35(0.05)
EB2-..NUH
1.84(0.07)
9.3 MAX.(0.37)
1.0(0.04)
2.54(0.1)
2.54 2.54 2.54 2.54
(0.1)
7.62(0.30) 9.3(0.37) Note. General tolerance: ±0.1 (±0.004) 9.3 MAX.(0.37)
EB2-..NUL
14.3 MAX.(0.56)
5.6 MAX.
2.54 2.54 2.54 2.54
(0.1)
(0.22)
7.62 (0.30) 11.5 (0.45)
Note. General tolerance: ±0.2 (±0.008)
PIN CONFIGURATIONS (bottom view)
1 2 3 4 5 1 2 3 4 5 1 2
S
3
4
R
S
Index mark of relay derection 10 9 8 7 6 10 9 8 7 6 10 9 8 7 6
Non-latch type (not energized position)
Single coil latch type (reset position)
R Double coil latch type (reset position)
S : Coil polarity of set (operate) R : Coil polarity of reset (release)
2
DATA SHEET ER0016EJ5V0DS00
8.46(0.33)
9.56(0.38)
5
EB2 SERIES
MARKINGS (top view)
1 2
EB2-5 EB2-5NU
JAPAN
SAFETY STANDARD AND RATING
1 2 3 4
UL Recognized (UL508)* File No E73266
CSA Certificated (CSA C22.2 No14) File No LR46266
5
JAPAN
9106
5 4 6
9106
3 Standard type
30 Vdc, 1 A (Resistive) 110 Vdc, 0.3 A (Resistive) 125 Vac, 0.5 A (Resistive) * Spacing : UL114, UL478
UL recognized CSA certified type q w e r t Part number Manufacturer Country of origin Date code Index mark of relay direction (pin No.1, 10) y UL, CSA Marking
PERFORMANCE CHARACTERISTICS
Contact Form Maximum switching power Contact rating Maximum switching voltage Maximum switching current Maximum carrying current Minimum carrying ratings Initial contact resistance Contact material Nominal operating Power Non-latch type and double coil latch type 2 form c 30 W (resistive) 220 Vdc 1A 2A 10 mV.dc, 10mA 1 50 m typ. (Initial) Silver alloy with gold overlay 140 mW (3 to 12 V) 200 mW (24 V) 100 mW (3 to 12 V) 150 mW (24 V) 79 mW (3 to 12 V) 113 mW (24 V) 56 mW (3 to 12 V) 85 mW (24 V) Approximately 2 ms without diode Approximately 1 ms without diode 1000 M at 500 Vdc Between open contacts Breakdown voltage Between adjacent contacts Between coil and contact 1000 Vac (for one minute) 1500 V surge (10 × 160 µs 2) 1000 Vac (for one minute) 1500 V surge (10 × 160 µs 2) 735 m / s 2 (75 G) (misoperating) 980 m / s 2 (100 G) (destructive failure) 10 to 55 Hz at double amplitude of 3 mm (20 G) (misoperating) 10 to 55 Hz, at double amplitude of 5 mm (30 G) (destructive failure) 40°C to 85°C 18 degrees at nominal coil voltage No load 1 × 108 operations (Non-latch type) 3 1 × 107 operations (latch type) Load Weight 50 Vdc 0.1 A (resistive), 1 × 106 operations at 85°C, 2 Hz 10 Vdc 10 mA (resistive), 1 × 106 operations at 85°C, 2 Hz Approximately 1.5 grams 62.5 VA (resistive) 250 Vac
Single coil Latch type
Minimum operating Power
Non-latch type and double coil latch type
Single coil latch type Operate time (excluding bounce) Release time (excluding bounce) Insulation resistance
Shock resistance
Vibration resistance
Ambient temperature Coil temperature rise Running specifications
1 This value is a reference value in the resistance load. Minimum capacity changes depending on seitching frequency and environment temperature and the load. 2 Rise time : 10 µs, fall time : 160 µs 3 This shows a number of operation where it can be running by which a fatal defect is not caused, and a number of operation by which a steady characteristic is maintained is 1 × 107 times.
DATA SHEET ER0016EJ5V0DS00
3
EB2 SERIES
PRODUCT LINEUP Non-latch Type
Nominal Coil Voltage (Vdc) 3 4.5 5 6 9 12 24 Coil Resistance () ±10 % 64.3 145 178 257 579 1028 2880 Must Operate Voltage (Vdc) 2.25 3.38 3.75 4.5 6.75 9 18 Must Release Voltage (Vdc) 0.3 0.45 0.5 0.6 0.9 1.2 2.4 at 20°C
Single-Coil Latch Type
Nominal Coil Voltage (Vdc) 3 4.5 5 6 9 12 24 Coil Resistance () ±10 % 90 202.5 250 360 810 1440 3840 Must Operate Voltage (Vdc) 2.25 3.38 3.75 4.5 6.75 9 18 Must Release Voltage (Vdc) 2.25 3.38 3.75 4.5 6.75 9 18
at 20°C
Double-Coil Latch Type (Can not be driven by revese po;arity for reverse operation.)
Nominal Coil Voltage (Vdc) 3 S R S R S R S R S R S R S R Coil Resistance () ±10 % 64.3 64.3 145 145 178 178 257 257 579 579 1028 1028 2880 2880 18 18 9 9 Must Operate Voltage (Vdc) 2.25 3.38 3.75 4.5 6.75 Must Release Voltage (Vdc) 2.25 3.38 3.75 4.5 6.75
at 20°C
4.5
5
6
9
12
24 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
EB2 SERIES
TYPICAL PERFORMANCE DATA
SWITCHING CAPACITY
DC Load (resistive) AC Load (resistive) 62.5 V 1.0
COIL TEMPERATURE RISE
Switching Current (A)
80
Ciol Temperature Rise (°C)
60
0.5 0.4 0.3 0.2
0.25 A
40
0.136 A 220 V 250 V 30 100 200
20
0
100
200
300
400
Swiching Voltage (V)
Applied Power (mW)
OPERATE TIME
O p e r a t e Time or B o u n c e Time at Operate (ms)
Operate Time
2
Bounce Time at Operate
1
0
100
200
300
400
500
Applied Power (mW)
RELEASE TIME WITHOUT DIODE
R e l e a s e Time or B o u n c e Time at Release (ms)
RELEASE TIME WITH DIODE
R e l e a s e Time or B o u n c e Time at Release (ms)
R e l e a s e Time 2
2 R e l e a s e Time
1 Bounce Time at Release
1
Bounce Time at Release
0
100
200
300
400
500
0
100
200
300
400
500
Applied Power (mW)
Applied Power (mW)
RUNNING SPECIFICATIONS (Nonload)
Sample : EB2.5 n=10 Load : None Temperature : 85°C Drive : 5 Vdc, 10 Hz 50% duty 1000
5
Contact Resistance (m)
Operate Voltage or Release Voltage (V)
4 3 2 1
Operate Voltage Release Voltage
500 300 200 100 50 30 20 10 0 1
Make contact Break contact
0
1
2
3
6
5
10
2
3
5
10
Number of Operations ( × 10 operations)
Number of Operations ( × 106 operations)
DATA SHEET ER0016EJ5V0DS00
5
Others parts begin by eb
EB-1 EB-2 EB-3 EB-4 EB-5
|
|
|
