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© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard

R7005_UC2_UD2 • 2/2/2023

Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com

Miniature Signal Relays – UC2/UD2

Table 1 – Ratings & Part Number Reference

Part Number

Nominal Coil Voltage

Lead Type

Packaging

() Designates Latch Type

(VDC)

UC2-3(1)NU

3.0

Radial

Tube

UC2-4.5(1)NU

4.5

Radial

Tube

UC2-5(1)NU

5.0

Radial

Tube

UC2-12(1)NU

12.0

Radial

Tube

UC2-3(1)NJ

3.0

Radial

Tube

UC2-4.5(1)NJ

4.5

Radial

Tube

UC2-5(1)NJ

5.0

Radial

Tube

UC2-9(1)NJ

9.0

Radial

Tube

UC2-12(1)NJ

12.0

Radial

Tube

UC2-3NE1

3.0

Radial, Low power consumption

Tube

UC2-4.5NE1

4.5

Radial, Low power consumption

Tube

UC2-5NE1

5.0

Radial, Low power consumption

Tube

UD2-3(1)NU

3.0

Surface mount

Tube

UD2-4.5(1)NU

4.5

Surface mount

Tube

UD2-5(1)NU

5.0

Surface mount

Tube

UD2-12(1)NU

12.0

Surface mount

Tube

UD2-3NE1

3.0

Surface mount, Low power consumption

Tube

UD2-4.5NE1

4.5

Surface mount, Low power consumption

Tube

UD2-5NE1

5.0

Surface mount, Low power consumption

Tube

UD2-3(1)NU-L

3.0

Surface mount

Tape on Reel

UD2-4.5(1)NU-L

4.5

Surface mount

Tape on Reel

UD2-5(1)NU-L

5.0

Surface mount

Tape on Reel

UD2-12(1)NU-L

12.0

Surface mount

Tape on Reel

UD2-3NE-L1

3.0

Surface mount, Low power consumption

Tape on Reel

UD2-4.5NE-L1

4.5

Surface mount, Low power consumption

Tape on Reel

UD2-5NE-L1

5.0

Surface mount, Low power consumption

Tape on Reel

UD2-3(1)NUN

3.0

Surface mount, Minimum footprint

Tube

UD2-4.5(1)NUN

4.5

Surface mount, Minimum footprint

Tube

UD2-5(1)NUN

5.0

Surface mount, Minimum footprint

Tube

UD2-12(1)NUN

12.0

Surface mount, Minimum footprint

Tube

UD2-3NEN1

3.0

Surface mount, Low power consumption, Minimum Footprint

Tube

UD2-4.5NEN1

4.5

Surface mount, Low power consumption, Minimum Footprint

Tube

UD2-5NEN1

5.0

Surface mount, Low power consumption, Minimum Footprint

Tube

UD2-3(1)NUN-L

3.0

Surface mount, Minimum footprint

Tape on Reel

UD2-4.5(1)NUN-L

4.5

Surface mount, Minimum footprint

Tape on Reel

UD2-5(1)NUN-L

5.0

Surface mount, Minimum footprint

Tape on Reel

UD2-12(1)NUN-L

12.0

Surface mount, Minimum footprint

Tape on Reel

UD2-3NEN-L1

3.0

Surface mount, Low power consumption, Minimum Footprint

Tape on Reel

UD2-4.5NEN-L1

4.5

Surface mount, Low power consumption, Minimum Footprint

Tape on Reel

UD2-5NEN-L1

5.0

Surface mount, Low power consumption, Minimum Footprint

Tape on Reel

Part Number

Nominal Coil Voltage

Lead Type

Packaging

(1) To complete KEMET part number, leave blank for Non-latch or insert S for Single coil. Designates latch type.

1

Only available as Non-latch.