ED2-9NU NEC, ED2-9NU Datasheet - Page 12

• Manufacturer Part Number: ED2-9NU
• Description: Low Signal Relays - PCB 9VDC NON LATCH
• Manufacturer: NEC
• Series: ED2r

Specifications of ED2-9NU

• Contact Form: 2 Form C (DPDT)
• Coil Voltage: 9 V
• Power Consumption: 55 mW
• Contact Carry Current: 2 A
• Termination Style: Solder Tail
• Maximum Switching Current: 1 A
• Contact Rating: 2 A
• 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.
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