EF2-12NU NEC, EF2-12NU Datasheet - Page 10

• Manufacturer Part Number: EF2-12NU
• Description: SIGNAL RELAY, DPDT, 12VDC, 2A, SMD
• Manufacturer: NEC

Specifications of EF2-12NU

• Contact Configuration: DPDT
• Contact Current Max: 2A
• Contact Voltage Dc Nom: 50V
• Coil Voltage Vdc Nom: 12V
• Coil Resistance: 2400ohm
• Coil Power Cont: 50mW
• Relay Mounting: SMD
• Coil Type: DC
• Contact Form: 2 Form C
• Coil Voltage: 12 V
• Coil Current: 2 A
• Power Consumption: 30 W
• Termination Style: SMT, J-Legs, Short
• Maximum Switching Current: 1 A
• Contact Voltage Ac Nom: 250V
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

●All specifications in this catalog and production status of products are subject to change without notice. Prior to the purchase, please contact NEC TOKIN for updated product data.
●Please request for a specification sheet for detailed product data prior to the purchase.
●Before using the product in this catalog, please read "Precautions" and other safety precautions listed in the printed version catalog.
10
Ratio of
alternation (%)
ALTERNATION OF VOLTAGE IN DENSE MOUNTING (Magnetic interference)
BREAKDOWN VOLTAGE
ON
ON
ON
ON
e
a
+40
+30
+20
+10
-10
-20
-30
-40
Device under test
ON
0
100
50
0
a
(a) Between open contacts
Alternation of operate voltage
OFF
0.5
b
b
Distribution (%)
Breakdown voltage (K V)
OFF
OFF
OFF
Sample: ED2-5NU 10peices
Mounting layout
1.0
c
OFF
f
1.5
d
100
50
ON
ON
0
2.0
(C)
e
c
Between
0.5
Breakdown voltage (K V)
f
OFF
OFF
1.5
Distribution (%)
coil
Ratio of
alternation (%)
d
2.0
and
2.5
100
50
2.54
mm
2.54
mm
0
(b) Between adjacent contacts
+40
+30
+20
+10
-10
-20
-30
-40
0
ED2/EF2 SERIES
1.0
Breakdown voltage (K V)
a
1.5
Alternation of operate voltage
b
2007.08.03 P0890EMDD03VOL03E
Mounting layout
2.0
c
2.54mm
2.5
d
e
f