EM Devices Corporation

Miniature Signal Relays

UB2

  • Small mounting size of slim package
  • Bellcore (2500 V) and FCC (1500 V) surge capability
  • Low power consumption type available
製品画像

Specifications

Contact form 2c
Maximum Contact Rating Power  30W/37.5VA
Voltage  220VDC/250VAC
Current  1A
Coil  Operating power
100 ~ 230mW
Nominal voltage
3, 4.5, 5, 9, 12, 24

Dimensions

(Unit: mm)

※After solder dipping

Applications

  • Electronic switching system
  • PBX
  • Terminal equipment
  • Telephone system

Part numbers

TerminalPackingNominal Coil

Voltage (VDC)
Coil Type
Non-latchSingle Coil LatchNon-latch Low
Power Consumption
StandardTube3UB2-3NUUB2-3SNU
UB2-3NE
4.5UB2-4.5NUUB2-4.5SNUUB2-4.5NE
5UB2-5NUUB2-5SNUUB2-5NE
9UB2-9NUUB2-9SNU-
12UB2-12NUUB2-12SNU-
24UB2-24NU--
Taping3UB2-3NU-LUB2-3SNU-LUB2-3NE-L
4.5UB2-4.5NU-LUB2-4.5SNU-LUB2-4.5NE-L
5UB2-5NU-LUB2-5SNU-LUB2-5NE-L
9UB2-9NU-LUB2-9SNU-L-
12UB2-12NU-LUB2-12SNU-L-
24UB2-24NU-L--
Minimum
footprint
Tube3
UB2-3NUNUB2-3SNUNUB2-3NEN
4.5UB2-4.5NUNUB2-4.5SNUNUB2-4.5NEN
5UB2-5NUNUB2-5SNUNUB2-5NEN
9UB2-9NUNUB2-9SNUN-
12UB2-12NUNUB2-12SNUN-
24UB2-24NUN--
Taping3UB2-3NUN-L
UB2-3SNUN-L
UB2-3NEN-L
4.5UB2-4.5NUN-L
UB2-4.5SNUN-L
UB2-4.5NEN-L
5UB2-5NUN-L
UB2-5SNUN-L
UB2-5NEN-L
9UB2-9NUN-L
UB2-9SNUN-L-
12UB2-12NUN-L
UB2-12SNUN-L-
24UB2-24NUN-L
--