Datasheets
UB2-12NU by:

Power/Signal Relay, DPDT, Momentary, 0.012A (Coil), 12VDC (Coil), 140mW (Coil), 1A (Contact), 220VDC (Contact), DC Input, AC/DC Output, Surface Mount-Straight, ROHS COMPLIANT

Part Details for UB2-12NU by EM Devices Corporation

Results Overview of UB2-12NU by EM Devices Corporation

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Applications Space Technology Aerospace and Defense

UB2-12NU Information

UB2-12NU 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.

Part Details for UB2-12NU

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UB2-12NU Part Data Attributes

UB2-12NU EM Devices Corporation
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UB2-12NU EM Devices Corporation Power/Signal Relay, DPDT, Momentary, 0.012A (Coil), 12VDC (Coil), 140mW (Coil), 1A (Contact), 220VDC (Contact), DC Input, AC/DC Output, Surface Mount-Straight, ROHS COMPLIANT
Rohs Code Yes
Part Life Cycle Code Contact Manufacturer
Ihs Manufacturer EM DEVICES CORP
Package Description ROHS COMPLIANT
Reach Compliance Code compliant
Body Breadth 5.7 mm
Body Height 8.8 mm
Body Length or Diameter 10.6 mm
Coil Current(DC)-Max 0.012 A
Coil Operate Voltage(DC) 9 V
Coil Power 140 mW
Coil Release Voltage(DC) 1.2 V
Coil Resistance 1028 Ω
Coil Voltage(DC)-Max 12 V
Coil/Input Supply Type DC
Contact (AC) Max Rating R Load 1A@250VAC
Contact Current(AC)-Max 1 A
Contact Current(DC)-Max 1 A
Contact (DC) Max Rating R Load 1A@220VDC
Contact Voltage(AC)-Max 250 V
Contact Voltage(DC)-Max 220 V
Contact/Output Supply Type AC/DC
Electrical Life 100000 Cycle(s)
Mounting Feature SURFACE MOUNT-STRAIGHT
Operate Time 2 ms
Operating Temperature-Max 85 °C
Operating Temperature-Min -40 °C
Packing Method TUBE
Physical Dimension 10.6mm x 5.7mm x 8.8mm
Reference Standard CSA; TUV; UL
Relay Action MOMENTARY
Relay Function DPDT
Relay Type POWER/SIGNAL RELAY
Release Time 1 ms
Surface Mount NO
Termination Type SOLDER

Alternate Parts for UB2-12NU

This table gives cross-reference parts and alternative options found for UB2-12NU. 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 UB2-12NU, 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
UB2-12NRN TOKIN Corporation Check for Price Power/Signal Relay, DPDT, Momentary, 0.012A (Coil), 12VDC (Coil), 140mW (Coil), 1A (Contact), 30VDC (Contact), DC Input, AC/DC Output, Surface Mount-Straight UB2-12NU vs UB2-12NRN
UB2-12NUN-L TOKIN Corporation Check for Price Power/Signal Relay, DPDT, Momentary, 0.012A (Coil), 12VDC (Coil), 140mW (Coil), 1A (Contact), 30VDC (Contact), DC Input, AC/DC Output, Surface Mount-Straight, UB2-12NU vs UB2-12NUN-L
UB2-12NR-R TOKIN Corporation Check for Price Power/Signal Relay, DPDT, Momentary, 0.012A (Coil), 12VDC (Coil), 140mW (Coil), 1A (Contact), 30VDC (Contact), DC Input, AC/DC Output, Surface Mount-Straight UB2-12NU vs UB2-12NR-R
Part Number Manufacturer Composite Price Description Compare
UB2-12NU-L6 TOKIN Corporation Check for Price Power/Signal Relay, DPDT, Momentary, 0.012A (Coil), 12VDC (Coil), 140mW (Coil), 1A (Contact), 30VDC (Contact), DC Input, AC/DC Output, Surface Mount-Straight UB2-12NU vs UB2-12NU-L6
UB2-12NUN EM Devices Corporation Check for Price Power/Signal Relay, DPDT, Momentary, 0.012A (Coil), 12VDC (Coil), 140mW (Coil), 1A (Contact), 220VDC (Contact), DC Input, AC/DC Output, Surface Mount-Straight, ROHS COMPLIANT UB2-12NU vs UB2-12NUN
UB2-12NR-L6 TOKIN Corporation Check for Price Power/Signal Relay, DPDT, Momentary, 0.012A (Coil), 12VDC (Coil), 140mW (Coil), 1A (Contact), 30VDC (Contact), DC Input, AC/DC Output, Surface Mount-Straight UB2-12NU vs UB2-12NR-L6
UB2-12NU-R TOKIN Corporation Check for Price Power/Signal Relay, DPDT, Momentary, 0.012A (Coil), 12VDC (Coil), 140mW (Coil), 1A (Contact), 30VDC (Contact), DC Input, AC/DC Output, Surface Mount-Straight UB2-12NU vs UB2-12NU-R
UB2-12NRN-L6 TOKIN Corporation Check for Price Power/Signal Relay, DPDT, Momentary, 0.012A (Coil), 12VDC (Coil), 140mW (Coil), 1A (Contact), 30VDC (Contact), DC Input, AC/DC Output, Surface Mount-Straight UB2-12NU vs UB2-12NRN-L6
UB2-12NUN-L EM Devices Corporation Check for Price Power/Signal Relay, DPDT, Momentary, 0.012A (Coil), 12VDC (Coil), 140mW (Coil), 1A (Contact), 30VDC (Contact), DC Input, AC/DC Output, Surface Mount-Straight, UB2-12NU vs UB2-12NUN-L
UB2-12NU-L EM Devices Corporation Check for Price Power/Signal Relay, DPDT, Momentary, 0.012A (Coil), 12VDC (Coil), 140mW (Coil), 1A (Contact), 220VDC (Contact), DC Input, AC/DC Output, Surface Mount-Straight, ROHS COMPLIANT UB2-12NU vs UB2-12NU-L
UB2-12NUN-R6 TOKIN Corporation Check for Price Power/Signal Relay, DPDT, Momentary, 0.012A (Coil), 12VDC (Coil), 140mW (Coil), 1A (Contact), 30VDC (Contact), DC Input, AC/DC Output, Surface Mount-Straight UB2-12NU vs UB2-12NUN-R6
UB2-12NR TOKIN Corporation Check for Price Power/Signal Relay, DPDT, Momentary, 0.012A (Coil), 12VDC (Coil), 140mW (Coil), 1A (Contact), 30VDC (Contact), DC Input, AC/DC Output, Surface Mount-Straight UB2-12NU vs UB2-12NR
UB2-12NR-R6 TOKIN Corporation Check for Price Power/Signal Relay, DPDT, Momentary, 0.012A (Coil), 12VDC (Coil), 140mW (Coil), 1A (Contact), 30VDC (Contact), DC Input, AC/DC Output, Surface Mount-Straight UB2-12NU vs UB2-12NR-R6

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