WE-CSTLF Current Sense Transformers

Würth Elektronik WE-CSTLF Current Sense Transformers are specifically designed for low frequencies, catering to 50Hz/60Hz applications such as power lines. The WE-CSTLF series utilizes laminated core material because it effectively handles low frequencies, ensuring optimal performance and durability even in challenging operating conditions. Würth Elektronik WE-CSTLF Current Sense Transformers operate within a low frequency range from 47Hz to 400Hz and measure currents up to 45Arms. Applications include motor control, charging station distribution, load measurements, and more.

Results: 6
Select Image Part # Mfr. Description Datasheet Availability Pricing (EUR) 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
Wurth Elektronik Current Transformers - Board Mount WE-CSTLF 187EI_30A_500:1_THT 73In Stock
Min.: 1
Mult.: 1

PCB Mount 400 mH 45 A 1:500 16.2 Ohms PC Pin 20.3 mm 16.5 mm 17 mm 47 Hz to 400 Hz
Wurth Elektronik Current Transformers - Board Mount WE-CSTLF 187EI 40A 1000:1 THT 34In Stock
75Expected 4/24/2026
Min.: 1
Mult.: 1

PCB Mount 1.6 H 45 A 1:1000 78.7 Ohms PC Pin 20.3 mm 16.5 mm 17 mm 47 Hz to 400 Hz
Wurth Elektronik Current Transformers - Board Mount WE-CSTLF 187EI 40A 1500:1 THT 115In Stock
Min.: 1
Mult.: 1

PCB Mount 3.6 H 45 A 1:1500 178 Ohms PC Pin 20.3 mm 16.5 mm 17 mm 47 Hz to 400 Hz
Wurth Elektronik Current Transformers - Board Mount WE-CSTLF 187EI 40A 2000:1 THT 90In Stock
Min.: 1
Mult.: 1

PCB Mount 6.4 H 45 A 1:2000 317 Ohms PC Pin 20.3 mm 16.5 mm 17 mm 47 Hz to 400 Hz
Wurth Elektronik Current Transformers - Board Mount WE-CSTLF 187EI 40A 2500:1 THT 85In Stock
Min.: 1
Mult.: 1

PCB Mount 10 H 45 A 1:2500 468 Ohms PC Pin 20.3 mm 16.5 mm 17 mm 47 Hz to 400 Hz
Wurth Elektronik Current Transformers - Board Mount WE-CSTLF 187EI 40A 3000:1 THT 43In Stock
Min.: 1
Mult.: 1

PCB Mount 14.4 H 45 A 1:3000 747 Ohms PC Pin 20.3 mm 16.5 mm 17 mm 47 Hz to 400 Hz