Datasheets
EC2-5NU by:

Power/Signal Relay, DPDT, Momentary, 0.028A (Coil), 5VDC (Coil), 140mW (Coil), 2A (Contact), 220VDC (Contact), DC Input, AC/DC Output, Through Hole-Straight Mount, ROHS COMPLIANT

Part Details for EC2-5NU by EM Devices Corporation

Results Overview of EC2-5NU by EM Devices Corporation

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Applications Industrial Automation

EC2-5NU Information

EC2-5NU by EM Devices Corporation is a Power/Signal Relay.
Power/Signal Relays are under the broader part category of Relays.

A relay is an electromechanical switch that uses an electrical signal to open or close circuits, protecting systems from overcurrents or voltage surges. They are used in a variety of applications, including lighting control, telecommunication, automotive systems, and power protection. Read more about Relays on our Relays part category page.

Price & Stock for EC2-5NU

Part # Distributor Description Stock Price Buy
DISTI # C1S237300107643
Chip One Stop Signal Relays RoHS: Not Compliant pbFree: No Container: Tube 2
  • 1 $2.8600
$2.8600 Buy Now

Part Details for EC2-5NU

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EC2-5NU Part Data Attributes

EC2-5NU EM Devices Corporation
Buy Now Datasheet
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EC2-5NU EM Devices Corporation Power/Signal Relay, DPDT, Momentary, 0.028A (Coil), 5VDC (Coil), 140mW (Coil), 2A (Contact), 220VDC (Contact), DC Input, AC/DC Output, Through Hole-Straight Mount, ROHS COMPLIANT
Rohs Code Yes
Part Life Cycle Code Contact Manufacturer
Ihs Manufacturer EM DEVICES CORP
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8536.49.00.50
Body Breadth 7.5 mm
Body Height 9.4 mm
Body Length or Diameter 15 mm
Coil Current(DC)-Max 0.028 A
Coil Operate Voltage(DC) 3.75 V
Coil Power 140 mW
Coil Release Voltage(DC) 0.5 V
Coil Resistance 178 Ω
Coil Voltage(DC)-Max 5 V
Coil Voltage-Nom 5 V
Coil/Input Supply Type DC
Contact (AC) Max Rating R Load 2A@250VAC
Contact Current(AC)-Max 2 A
Contact Current(DC)-Max 2 A
Contact (DC) Max Rating R Load 2A@220VDC
Contact Voltage(AC)-Max 250 V
Contact Voltage(DC)-Max 220 V
Contact/Output Supply Type AC/DC
Electrical Life 1000000 Cycle(s)
Input Switching Control Type Random
JESD-609 Code e4
Mounting Feature THROUGH HOLE-STRAIGHT
Number of Terminals 8
Operate Time 2 ms
Operating Temperature-Max 85 °C
Operating Temperature-Min -40 °C
Packing Method TUBE
Physical Dimension 15mm x 7.5mm x 9.4mm
Reference Standard CSA; TUV; UL
Relay Action MOMENTARY
Relay Form 2 FORM C
Relay Function DPDT
Relay Type POWER/SIGNAL RELAY
Release Time 1 ms
Surface Mount NO
Terminal Finish GOLD
Terminal Length 0.002999745999491999 inch
Termination Type SOLDER

Alternate Parts for EC2-5NU

This table gives cross-reference parts and alternative options found for EC2-5NU. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of EC2-5NU, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Manufacturer Composite Price Description Compare
EE2-5NQ World Products Inc Check for Price Power/Signal Relay, 2 Form C, DPDT, Momentary, 0.028A (Coil), 5VDC (Coil), 140mW (Coil), 2A (Contact), 220VDC (Contact), DC Input, Random, AC/DC Output, Surface Mount-Straight, ROHS COMPLIANT EC2-5NU vs EE2-5NQ

EC2-5NU Related Parts

EC2-5NU Frequently Asked Questions (FAQ)

  • EM Devices Corporation recommends a 4-layer PCB with a dedicated ground plane and thermal vias to dissipate heat. A minimum of 1 oz copper thickness is recommended. Additionally, a thermal pad on the bottom of the device should be connected to a heat sink or a thermal management system.

  • To ensure EMC, EM Devices Corporation recommends following proper PCB design practices, such as separating analog and digital components, using shielding, and implementing filtering and decoupling techniques. Additionally, the EC2-5NU has built-in EMI filtering, but it's still important to follow proper design practices.

  • The EC2-5NU is rated for operation from -40°C to 85°C, but it's recommended to operate within the -20°C to 70°C range for optimal performance and reliability.

  • EM Devices Corporation recommends checking the input voltage, output load, and PCB layout for any issues. Additionally, the device has built-in protection features, such as overcurrent protection and undervoltage lockout, which can be used to troubleshoot issues. Consult the application notes and technical support resources for further guidance.

  • Yes, EM Devices Corporation recommends using a low-ESR capacitor (e.g., 10uF, 50V) for input decoupling, and a pi-filter or common-mode choke for input filtering to reduce noise and ripple.

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