EA2-12NU NEC, EA2-12NU Datasheet
EA2-12NU
Specifications of EA2-12NU
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EA2-12NU Summary of contents
Page 1
... COMPACT AND LIGHTWEIGHT DESCRIPTION The EA2 series has reduced package size and power consumption to other NEC TOKIN Conventional relays. Furthermore, it complies with 1500 V surge-voltage requirement of FCC part 68 by the unique structure and the efficient magnetic circuit FEATURES ™ Low power consumption ™ ...
Page 2
... – Single coil latch type (reset position) EA2 SERIES 10- 0.8(0.03) 10.16 (0.40) + – + – 0.1 ( 0.004) unless othewise specified UL Recognized CSA Certificated (UL508) (CSA C22.2 No 14) File No E73266 File No LR46266 30 Vdc (Resistive) 110 Vdc, 0.3 A (Resistive) 125 Vdc, 0.5 A (Resistive) ...
Page 3
... Rise time : 10 s, fall time : 160 s 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 EA2 – Nil : Standard type recognized, CSA certified type NJ : Trimmed leads type NP : Silver-palladium alloy contact (with gold alloy overlay) ...
Page 4
... Drive under conditions impossible, please inquire to NEC. Nonlatch type Voltage: within 5% at nominal voltage Square pulse (rise and fall time is rapidly) Single coil latch type Pulse height : within 5% at nominal voltage Double coil latch type Pulse width : More than EA2 SERIES Ambient temperature –40 to +85˚C ...
Page 5
... R : Reset coil (pin No.10... , pin No.6... EA2 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 ...
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... Applied Power (mW) SWITCHING CAPACITY This is allowed maximum value. Inquiry for NEC under maximum value at continuous use. 2.0 1.0 0.5 0.2 0 Contact voltage (V) APPLIED VOLTAGE VS. TIMING (Sample: EA2-5NU 100 200 Applied power (mW 300 400 MAXIMUM COIL VOLTAGE This is maximum value of permissible alteration. ...
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... None, Driving: 5V.DC, 50 Hz, 50% duty, Ambient temperature: Room temperature, Sample: EA2-5NU 20 pieces) 10000 1000 100 100 4 Operations ( 10 RUNNING TEST (Load) (Load: 50 V.DC 0.1 A resistive, Driving: 5V.DC, 5 Hz, 50% duty, Ambient temperature: 85 degree C, Sample: EA2-5NU 10 pieces) 10000 1000 100 Operations ( 10 Operate voltage (maximum) ...
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... BREAKDOWN VOLTAGE Sample: EA2-5NU 10 pieces (a) Between open contacts 100 50 0 0.5 1.0 Breakdown voltage (kV) ALTERNATION OF VOLTAGE AT DENSELY MOUNTING (Magnet interference) Alternation of operate voltage +40 +30 +20 +10 0 –10 –20 –30 – III Mounting layout Device under test ON ON OFF OFF ON OFF ON OFF V 8 (b) Between adjacent contacts ...
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... PACKAGE Dimensions of Relay Tube (Unit : mm) + – 13.7 0.3 (4.5) Outline of Package Rubber stopper (Red) Index Mark EA2 SERIES 40 pieces / Tube Material : Polyvinyl chloride (auti-static treated) + – 586 Reference Rubber stopper (Green) 9 ...
Page 10
... Pins 5 and 6 of the non-latching and single-coil latching types of the EA2 relay are not used. However, do not connect an external circuit to these pins. 3. Operating environment - Make sure that the relay mounted in the application set is used within the specified temperature range ...
Page 11
... EA2 SERIES 11 ...
Page 12
... Standard quality grade, they should contact an NEC/TOKIN sales representative in advance. (Note) (1) "NEC/TOKIN" as used in this statement means NEC/TOKIN Corporation and also includes its majority- owned subsidiaries. (2) "NEC/TOKIN electronic component products" means any electronic component product developed or manu- factured by or for NEC/TOKIN (as defined above). Printed on recycled paper EA2 SERIES DE0202 ...