EF2-24NU NEC, EF2-24NU Datasheet - Page 12
EF2-24NU
Manufacturer Part Number
EF2-24NU
Description
SIGNAL RELAY, DPDT, 24VDC, 2A, SMD
Manufacturer
NEC
Specifications of EF2-24NU
Contact Configuration
DPDT
Contact Current Max
2A
Contact Voltage Dc Nom
50V
Coil Voltage Vdc Nom
24V
Coil Resistance
8229ohm
Coil Power Cont
50mW
Relay Mounting
SMD
Coil Type
DC
Contact Form
2 Form C
Coil Voltage
24 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
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
EF2-24NU
Manufacturer:
KACO
Quantity:
5 400
Company:
Part Number:
EF2-24NUN
Manufacturer:
NEC
Quantity:
5 400
Company:
Part Number:
EF2-24NUX
Manufacturer:
NEC
Quantity:
5 400
●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.
SOLDERING TEMPERATURE CONDITION
12
THROUGH-HOLE MOUNTING (ED2)
SURFACE-MOUNTING TYPE (EF2)
1. Automatic soldering
2. Manual soldering
IRS Method
Note:
1. Temperature profile shows printed circuit board surface temperature on the relay
2. Check the actual soldering condition to use other method except above mentioned
terminal portion.
temperature profiles.
Temperature
Temperature
(℃)
(℃)
Preheating: 110~ 120°C /110 sec. (max.)
Solder temperature: 260°C max.
Solder temperature: 350°C max.
Solder time: 3 seconds max.
Solder time: 5 seconds max.
Note: NEC TOKIN recommends cooling down a printed circuit board less than
180
180
220
220
200
200
110°C within 40 seconds after soldering.
190 (max.300)
190 (max.300)
70 (max.120)
70 (max.120)
45 (max.70)
45 (max.70)
max. 240 ℃
max. 240 ℃
ED2/EF2 SERIES
Time (sec.)
Time (sec.)
2007.08.03 P0890EMDD03VOL03E