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CST Series Current Transformers - Board Mount

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Select	Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.	RoHS	ECAD Model	Mounting Style	Current Rating	Turns Ratio	Secondary Resistance	Termination Style	Length	Width	Height	Frequency Range
	Current Transformers - Board Mount CURRENT SENSE TRANSFORMER, PRIMARY CURRENT: 25 AMPS: CST-1025 Triad Magnetics 1: $7.39 409In Stock	Mfr. Part No. CST-1025 Mouser Part No 553-CST-1025	Triad Magnetics	Current Transformers - Board Mount CURRENT SENSE TRANSFORMER, PRIMARY CURRENT: 25 AMPS:	Datasheet	409In Stock	$7.39 $6.85 $6.40 $6.21 View $6.03 $5.96 $5.77	Min.: 1 Mult.: 1			Through Hole	25 A	1000:1	46 Ohms	Radial	30.2 mm	14.3 mm	30.2 mm	50 Hz to 60 Hz
	Current Transformers - Board Mount CURRENT SENSE TRANSFORMER, PRIMARY CURRENT: 30 AMPS: CST-1030 Triad Magnetics 1: $8.23 3,912In Stock	Mfr. Part No. CST-1030 Mouser Part No 553-CST-1030	Triad Magnetics	Current Transformers - Board Mount CURRENT SENSE TRANSFORMER, PRIMARY CURRENT: 30 AMPS:	Datasheet	3,912In Stock	$8.23 $7.43 $7.13 $6.91 View $6.70 $6.41 $6.24 Quote	Min.: 1 Mult.: 1			Through Hole	30 A	1000:1	46 Ohms	Radial	30.2 mm	14.3 mm	30.2 mm	50 Hz to 60 Hz
	Current Transformers - Board Mount CURRENT SENSE TRANSFORMER, PRIMARY CURRENT: 5AMPS CST-1005 Triad Magnetics 1: $5.88 654In Stock 1,008Expected 05/11/2026	Mfr. Part No. CST-1005 Mouser Part No 553-CST-1005	Triad Magnetics	Current Transformers - Board Mount CURRENT SENSE TRANSFORMER, PRIMARY CURRENT: 5AMPS	Datasheet	654In Stock 1,008Expected 05/11/2026	$5.88 $5.41 $5.19 $4.74 View $4.64 $4.63 $4.35 $4.28 $4.27	Min.: 1 Mult.: 1			Through Hole	5 A	1000:1	40 Ohms	Radial	23.5 mm	12 mm	24.8 mm	50 Hz to 60 Hz
	Current Transformers - Board Mount CURRENT SENSE TRANSFORMER, PRIMARY CURRENT: 20 AMPS CST-1020 Triad Magnetics 1: $6.19 1,133In Stock	Mfr. Part No. CST-1020 Mouser Part No 553-CST-1020	Triad Magnetics	Current Transformers - Board Mount CURRENT SENSE TRANSFORMER, PRIMARY CURRENT: 20 AMPS	Datasheet	1,133In Stock	$6.19 $5.60 $5.42 $5.12 View $4.96 $4.81 $4.71 $4.57	Min.: 1 Mult.: 1			Through Hole	20 A	1000:1	40 Ohms	Radial	23.5 mm	12 mm	24.8 mm	50 Hz to 60 Hz
	Current Transformers - Board Mount CURRENT SENSE TRANSFORMER, PRIMARY CURRENT: 10 AMPS CST-1010 Triad Magnetics 1: $6.11 102In Stock	Mfr. Part No. CST-1010 Mouser Part No 553-CST-1010	Triad Magnetics	Current Transformers - Board Mount CURRENT SENSE TRANSFORMER, PRIMARY CURRENT: 10 AMPS	Datasheet	102In Stock	$6.11 $5.56 $5.34 $5.28 View $5.11 $4.80 $4.65 $4.50	Min.: 1 Mult.: 1			Through Hole	10 A	1000:1	40 Ohms	Radial	23.5 mm	12 mm	24.8 mm	50 Hz to 60 Hz
	Current Transformers - Board Mount CURRENT SENSE TRANSFORMER, PRIMARY CURRENT: 15 AMPS CST-1015 Triad Magnetics 1: $6.11 219In Stock 378Expected 03/11/2026	Mfr. Part No. CST-1015 Mouser Part No 553-CST-1015	Triad Magnetics	Current Transformers - Board Mount CURRENT SENSE TRANSFORMER, PRIMARY CURRENT: 15 AMPS	Datasheet	219In Stock 378Expected 03/11/2026	$6.11 $5.52 $5.30 $5.25 View $5.11 $4.89 $4.62 $4.47	Min.: 1 Mult.: 1			Through Hole	15 A	1000:1	40 Ohms	Radial	23.5 mm	12 mm	24.8 mm	50 Hz to 60 Hz