EE2-12 NEC, EE2-12 Datasheet

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EE2-12

Manufacturer Part Number
EE2-12
Description
Compact and lightweight/ High breakdown voltage/ Surface mounting type
Manufacturer
NEC
Datasheet

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Document No. ER0017EJ4V0DS00 (4th edition)
Date Published June 1999 M
Printed in Japan
DESCRIPTION
FEATURES
APPLICATIONS
™ Compact and light weight
™ 2 form c contact arrangement
™ Low power consumption
™ Reduced mounting space : 15 mm
™ High-breakdown voltage of coil to contacts : 1500 Vac, 2500 V
™ Low power consumption : 100 to 140 mW
™ Capable of High-power switching : 700 Vac, 4.2 A, 4 times in case of accident
™ UL recognized (E73266), CAS certified (LR46266)
The EE2 series surface-mounting type sustaining high-performance of NEC EC2 series.
Electronic switching systems, PBX, terminal equipment, telephone system.
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.
(rise time : 2 s, fall time : 10 s)
Compact and lightweight, High breakdown voltage,
For Right Use of Miniature Relays
Surface mounting type
9.5 mm
DATA S H E E T
MINIATURE SIGNAL RELAY
EE2 SERIES
©
1994 ( 1996 )

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EE2-12 Summary of contents

Page 1

... Compact and lightweight, High breakdown voltage, DESCRIPTION The EE2 series surface-mounting type sustaining high-performance of NEC EC2 series. FEATURES ™ Compact and light weight ™ 2 form c contact arrangement ™ Low power consumption ™ Reduced mounting space : 15 mm ™ High-breakdown voltage of coil to contacts : 1500 Vac, 2500 V (rise time : 2 s, fall time : 10 s) ™ ...

Page 2

... PART NUMBER SYSTEM EE2 - 5 S NUH - L OUTLINE DRAWINGS AND DIMENSIONS EE2-.. EE2-..NU 15 MAX. (0.59) note2 5.08 2-2.54 (0.2) (2-0.1) EE2-..NUH 15 MAX. (0.59) note2 5.08 2-2.54 (0.2) (2-0.1) 2 Pakaging code Nil : Tube type L : Embossed carrying tape (L type Embossed carrying tape (R type) Nil : Standard type recognized, CSA certified type NUX : High solder joint reliability type ...

Page 3

... S : Coil polarity of set (operate Coil polarity of reset (release) SAFETY STANDARD AND RATING UL Recognized (UL508) File No E73266 Spacing : UL114, UL478 coil to contact is more than 2 mm. DATA SHEET ER0017EJ4V0DS00 EE2 SERIES unit : mm (inch 3.0 (0.118) 7.3 (0.287) 3.0 (0.118) 7.3 (0.287) 2.73 (0.107) 7.02 (0.276) 2.0 (0.079) 6 ...

Page 4

... Vdc, 0.1 A (resistive Vdc (resistive) 1 Approx. 1 times. DATA SHEET ER0017EJ4V0DS00 EE2 SERIES operations (latch type) 6 operations at 85˚ operations at 85˚ ...

Page 5

... R : Reset coil (pin No.10... , pin No.6... DATA SHEET ER0017EJ4V0DS00 EE2 SERIES 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. 20˚C Must Release ...

Page 6

... 250 V 200 220 V 300 400 500 2 Bounce Time at Release 1 300 400 500 0 Sample : EE2-5 n=10 Load : None 1000 500 300 200 100 operations) DATA SHEET ER0017EJ4V0DS00 EE2 SERIES COIL TEMPERATURE RISE 100 200 300 ...

Page 7

... BREAKDOWN VOLTAGE Sample : EE2-5 Between Open Contacts 0.5 1.0 Breakdown voltage (kV) Between Coil and Contact 1.5 MAGNETIC INTERFERENCE –10 –20 –30 – III IV Layout ON ON OFF OFF Layout Layout OFF ON OFF ON OFF Layout pcs) Between Adjacent Contacts ...

Page 8

... 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 max.; 235 30 sec. 80 sec. 200 sec. T max.; 215 60 sec. max. 60 sec. 90 sec. max. DATA SHEET ER0017EJ4V0DS00 EE2 SERIES Time Time ...

Page 9

... TAPE DIMENSIONS Unit : mm (inch) 2.0(0.079) +0.1 16.0(0.63) 4.0(0.157) 1.5 –0 +0.004 (0.054 ) –0 2.2 (0.087) B Index mark of relay direction R EE2........-R DATA SHEET ER0017EJ4V0DS00 EE2 SERIES ( ) Reference Rubber stopper (Green) A 0.4 0.05 (0.016 0.002 EE2- Max.10.9 10.0 EE2- NU (0.429) (0.394) EE2- NUX EE2- NUH Max.11.1 8.0 EE2- NUN (0.437) (0.315) 9 ...

Page 10

... Pressurized stress on the relay cover may affect reliable operation. 5. Minimum contact load of the relay This value is a reference value in the resistance load. Minimum capacity changes depending on swiching frequency and environment temperature and the load. 10 DATA SHEET ER0017EJ4V0DS00 EE2 SERIES ...

Page 11

... DATA SHEET ER0017EJ4V0DS00 EE2 SERIES 11 ...

Page 12

... The quality grade of NEC devices is "Standard" unless otherwise specified in NEC's Data Sheets or Data Books. If customers intend to use NEC devices for applications other than those specified for Standard quality grade, they should contact an NEC sales representative in advance. Anti-radioactive design is not implemented in this product. EE2 SERIES ...

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