5300/5400/5500 Transformers

Murata Power Solutions 5300, 5400, and 5500 Series Transformers are current sense transformers designed to monitor AC currents. These devices can be used for high-frequency current sensing in applications such as switched-mode power supplies, motor control, and electronic lighting ballasts. Murata 5300, 5400, and 5500 transformers are available in 20, 50, 100, and 200 turn variants, including those with industry-standard or compact footprints.

Results: 13
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Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Mounting Style
Inductance
Current Rating
Turns Ratio
Secondary Resistance
Termination Style
Length
Width
Height
Frequency Range
Murata Power Solutions Current Transformers - Board Mount 10A CURR SENSE TXFR 1:50 SM
Datasheet
2,868In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

PCB Mount 500 uH SMD/SMT 8.3 mm 7.2 mm 5.4 mm
Murata Power Solutions Current Transformers - Board Mount 10A Curr Sense Txfr 1:125 SM
Datasheet
1,990In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

PCB Mount 3 mH SMD/SMT 8.3 mm 7.2 mm 5.4 mm
Murata Power Solutions Current Transformers - Board Mount 10A CURR SENSE TXFR 1:200 SM
Datasheet
2,847In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

SMD/SMT 8 mH 10 A 1:200 34 Ohms SMD/SMT 8.3 mm 7.2 mm 5.4 mm 50 kHz to 500 kHz
Murata Power Solutions Current Transformers - Board Mount 15A Curr Sense Txfr 1:1:50 SM
Datasheet
1,178In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 450

SMD/SMT 3.8 mH 15 A 1:1:50 500 mOhms SMD/SMT 10.8 mm 9 mm 8.2 mm 50 kHz to 500 kHz
Murata Power Solutions Current Transformers - Board Mount 10A Curr Sense Txfr 1:30 SM
Datasheet
1,039In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

SMD/SMT 180 uH 10 A 1:30 850 mOhms SMD/SMT 8.3 mm 7.2 mm 5.4 mm 50 kHz to 500 kHz
Murata Power Solutions Current Transformers - Board Mount 10A Curr Sense Txfr 1:70 SM
Datasheet
921In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

SMD/SMT 980 uH 10 A 1:70 4.5 Ohms SMD/SMT 8.3 mm 7.2 mm 5.4 mm 50 kHz to 500 kHz
Murata Power Solutions Current Transformers - Board Mount 50 - 500KHZ 14.8MH
Datasheet
1,350In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 450

SMD/SMT 14.8 mH 15 A 1:1:100 3.2 Ohms SMD/SMT 10.8 mm 10 mm 8.2 mm 50 kHz to 500 kHz
Murata Power Solutions Current Transformers - Board Mount 1:20 TRN 0.08 MH
Datasheet
718In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

SMD/SMT 80 uH 10 A 1:20 550 mOhms SMD/SMT 8.3 mm 7.2 mm 5.4 mm 50 kHz to 500 kHz
Murata Power Solutions Current Transformers - Board Mount 10A Curr Sense Txfr 1:40 SM
Datasheet
352In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

SMD/SMT 320 uH 10 A 1:40 1.1 Ohms SMD/SMT 8.3 mm 7.2 mm 5.4 mm 50 kHz to 500 kHz
Murata Power Solutions Current Transformers - Board Mount 10A TRANSFORMER 1:100 SM
Datasheet
796In Stock
3,000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

SMD/SMT 2 mH 10 A 1:100 5.6 Ohms SMD/SMT 8.3 mm 7.2 mm 5.4 mm 50 kHz to 500 kHz
Murata Power Solutions Current Transformers - Board Mount 15A CURR SENSE TXFR 1:1:200 SM
Datasheet
450Expected 10/5/2026
MouseReel Available
Min.: 1
Mult.: 1
: 450

SMD/SMT 60 mH 15 A 1:1:200 6.6 Ohms SMD/SMT 10.8 mm 11 mm 8.2 mm 50 kHz to 500 kHz
Murata Power Solutions Current Transformers - Board Mount 10A Curr Sense Txfr 1:60 SM
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 1,000
Mult.: 1,000
: 1,000

SMD/SMT 720 uH 10 A 1:60 2.2 Ohms SMD/SMT 8.3 mm 7.2 mm 5.4 mm 50 kHz to 500 kHz
Murata Power Solutions Current Transformers - Board Mount 10A Curr Sense Txfr 1:150 SM
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 1,000
Mult.: 1,000
: 1,000

SMD/SMT 4.5 mH 10 A 1:150 17.5 Ohms SMD/SMT 8.3 mm 7.2 mm 5.4 mm 50 kHz to 500 kHz