Technical Document
Specifications
Brand
TE ConnectivityCoil Voltage
24V dc
Contact Configuration
SPDT
Mounting Type
PCB Mount
Switching Current
5A
Number of Poles
1
Latching
No
Terminal Type
Through Hole
Maximum Switching Voltage AC
250V ac
Length
21.2mm
Coil Resistance
1780Ω
Coil Power
450mW
Minimum Operating Temperature
-25°C
Series
U/UB
Height
14.9mm
Maximum Operating Temperature
+70°C
Isolation Coil To Contact
4kVrms
Life
20000000 (Electrical) cycles, 20000000 (Mechanical) cycles
Depth
16.2mm
Contact Material
Silver Nickel Alloy
Maximum Switching Power AC
1.75 kVA
Application
Power
Product details
TE Connectivity U/UB Series PCB Power Relay
U / UB series single pole PCB power relays with silver nickel 90/10 contacts. Series U PCB power relays (V23148-A) are monostable with a standard or sensitive coil (for details see datasheet on RS website). Series U/B PCB power relays (V23148-B) are bistable with a standard coils.
Fully sealed design
Operating Temperature Range -25 to +70°C
Switching Voltage 250 Vac
Creepage And Clearance 3.5 mm
Isolation Coil to Contact: 4000Vac
H 18.9, W 21.2, D 16.2
Approvals
UL
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SR 43.01
Each (In a Tube of 25) (ex VAT)
SR 49.462
Each (In a Tube of 25) (inc. VAT)
25
SR 43.01
Each (In a Tube of 25) (ex VAT)
SR 49.462
Each (In a Tube of 25) (inc. VAT)
25
Technical Document
Specifications
Brand
TE ConnectivityCoil Voltage
24V dc
Contact Configuration
SPDT
Mounting Type
PCB Mount
Switching Current
5A
Number of Poles
1
Latching
No
Terminal Type
Through Hole
Maximum Switching Voltage AC
250V ac
Length
21.2mm
Coil Resistance
1780Ω
Coil Power
450mW
Minimum Operating Temperature
-25°C
Series
U/UB
Height
14.9mm
Maximum Operating Temperature
+70°C
Isolation Coil To Contact
4kVrms
Life
20000000 (Electrical) cycles, 20000000 (Mechanical) cycles
Depth
16.2mm
Contact Material
Silver Nickel Alloy
Maximum Switching Power AC
1.75 kVA
Application
Power
Product details
TE Connectivity U/UB Series PCB Power Relay
U / UB series single pole PCB power relays with silver nickel 90/10 contacts. Series U PCB power relays (V23148-A) are monostable with a standard or sensitive coil (for details see datasheet on RS website). Series U/B PCB power relays (V23148-B) are bistable with a standard coils.
Fully sealed design
Operating Temperature Range -25 to +70°C
Switching Voltage 250 Vac
Creepage And Clearance 3.5 mm
Isolation Coil to Contact: 4000Vac
H 18.9, W 21.2, D 16.2
Approvals
UL