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Transformers

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.	RoHS	Power Rating	Mounting Style
Audio Transformers / Signal Transformers 1KHz 90ohm 10% LM-NP-1005L Bourns 1: $7.77 421In Stock	Mfr. Part No. LM-NP-1005L Mouser Part No 652-LM-NP-1005L	Bourns	Audio Transformers / Signal Transformers 1KHz 90ohm 10% Learn More about Bourns power supply solutions	Datasheet	421In Stock	$7.77 $6.84 $6.05 $5.85 View $5.73 $5.63 $5.54 $5.48	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers LINE MATCHING TRANS LM-LP-1005L Bourns 1: $7.76 813In Stock	Mfr. Part No. LM-LP-1005L Mouser Part No 652-LM-LP-1005L	Bourns	Audio Transformers / Signal Transformers LINE MATCHING TRANS Learn More about Bourns power supply solutions	Datasheet	813In Stock	$7.76 $6.69 $6.42 $6.21 View $6.02 $5.77 $5.09 $5.07	Min.: 1 Mult.: 1
Pulse Transformers TRANSFORMER PBC QPL THT MIL-STD-1553 Q1553-22 iNRCORE 1: $59.66 68In Stock	Mfr. Part No. Q1553-22 Mouser Part No 673-Q1553-22	iNRCORE	Pulse Transformers TRANSFORMER PBC QPL THT MIL-STD-1553	Datasheet	68In Stock	$59.66 $53.65 $48.04 $47.59 View $47.57 Quote	Min.: 1 Mult.: 1	No		Through Hole
Audio Transformers / Signal Transformers 1KHz 66ohm 10% line matching trans LM-NP-1002L Bourns 1: $7.77 513In Stock	Mfr. Part No. LM-NP-1002L Mouser Part No 652-LM-NP-1002L	Bourns	Audio Transformers / Signal Transformers 1KHz 66ohm 10% line matching trans Learn More about Bourns power supply solutions	Datasheet	513In Stock	$7.77 $6.69 $5.78 $5.59 View $5.41 $5.23 $5.22 $5.12	Min.: 1 Mult.: 1
Pulse Transformers TRANSFORMER PBC QPL THT MIL-STD-1553 Q1553-51 iNRCORE 1: $61.43 33Expected 2026/11/18	Mfr. Part No. Q1553-51 Mouser Part No 673-Q1553-51	iNRCORE	Pulse Transformers TRANSFORMER PBC QPL THT MIL-STD-1553	Datasheet	33Expected 2026/11/18	$61.43 $52.89 $48.81 $47.79 View $47.16 Quote	Min.: 1 Mult.: 1	No		Through Hole
Audio Transformers / Signal Transformers AUDIO XFMR 50Kct:1Kct 25mW ENCAPSULATED PCB MOUNT/SP-5 SP-5 Triad Magnetics 1: $17.46 121In Stock	Mfr. Part No. SP-5 Mouser Part No 553-SP5	Triad Magnetics	Audio Transformers / Signal Transformers AUDIO XFMR 50Kct:1Kct 25mW ENCAPSULATED PCB MOUNT/SP-5	Datasheet	121In Stock	$17.46 $16.11 $15.54 $15.12 View $14.51 $14.50 $14.48	Min.: 1 Mult.: 1		25 mW
Audio Transformers / Signal Transformers AUDIO XFMR FCC68 XFMR 600:600CT* 90mADC/TY-403P TY-403P Triad Magnetics 1: $5.56 448In Stock	Mfr. Part No. TY-403P Mouser Part No 553-TY403P	Triad Magnetics	Audio Transformers / Signal Transformers AUDIO XFMR FCC68 XFMR 600:600CT* 90mADC/TY-403P	Datasheet	448In Stock	$5.56 $4.73 $4.54 $4.34 View $4.19 $4.09	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers MET-60-T - IMPEDANCE MATCHING XFRMR - 135 ohms to 135 ohms MET-60-T Triad Magnetics 1: $10.49 247In Stock	Mfr. Part No. MET-60-T Mouser Part No 553-MET-60-T	Triad Magnetics	Audio Transformers / Signal Transformers MET-60-T - IMPEDANCE MATCHING XFRMR - 135 ohms to 135 ohms	Datasheet	247In Stock	$10.49 $9.44 $9.05 $8.77 View $8.48 $8.13	Min.: 1 Mult.: 1		50 mW (1/20 W)
Audio Transformers / Signal Transformers AUDIO XFMR 10Kct:2.0Kct 1.0mADC 50mW ENCAPSULATED PCB MOUNT/SP-21 SP-21 Triad Magnetics 1: $15.84 221In Stock 3On Order	Mfr. Part No. SP-21 Mouser Part No 553-SP21	Triad Magnetics	Audio Transformers / Signal Transformers AUDIO XFMR 10Kct:2.0Kct 1.0mADC 50mW ENCAPSULATED PCB MOUNT/SP-21	Datasheet	221In Stock 3On Order	$15.84 $14.30 $13.58 $13.23 View $13.05 $13.04 $13.00 $12.92 Quote	Min.: 1 Mult.: 1		50 mW (1/20 W)
Current Transformers - Board Mount CURRENT SENSE TRANSFORMER, PRIMARY CURRENT: 25 AMPS: CST-1025 Triad Magnetics 1: $7.40 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	$7.40 $6.85 $6.40 $6.21 View $6.04 $5.97 $5.77	Min.: 1 Mult.: 1			Through Hole
Audio Transformers / Signal Transformers AUDIO XFMR 150ct:12 10.0mADC 50mW ENCAPSULATED PCB MOUNT/SP-42 SP-42 Triad Magnetics 1: $14.62 230In Stock	Mfr. Part No. SP-42 Mouser Part No 553-SP42	Triad Magnetics	Audio Transformers / Signal Transformers AUDIO XFMR 150ct:12 10.0mADC 50mW ENCAPSULATED PCB MOUNT/SP-42	Datasheet	230In Stock	$14.62 $13.65 $13.18 $12.83 $12.54	Min.: 1 Mult.: 1		50 mW (1/20 W)
Current Transformers - Board Mount Current Sense Transformer CT05-1000 ICE Components 1: $6.26 628In Stock	Mfr. Part No. CT05-1000 Mouser Part No 911-CT05-1000	ICE Components	Current Transformers - Board Mount Current Sense Transformer Learn More about ICE Components ice ct05 current transformers	Datasheet	628In Stock	$6.26 $5.02 $4.80 $4.66 View $4.51 $4.34 $4.20 $4.07 $3.90	Min.: 1 Mult.: 1			Through Hole
Current Transformers - Industrial Current Transformer 6A 1:1500 35Henry T60404-E4658-X043 Vacuumschmelze 1: $9.86 347In Stock 936Expected 2026/11/05	Mfr. Part No. T60404-E4658-X043 Mouser Part No 983-T60404-E4658X043	Vacuumschmelze	Current Transformers - Industrial Current Transformer 6A 1:1500 35Henry Learn More about Vacuumschmelze vac current sensors	Datasheet	347In Stock 936Expected 2026/11/05	$9.86 $7.99 $7.68 $7.43 View $7.21 $6.88 $6.65 $6.44 Quote	Min.: 1 Mult.: 1			Free Hanging
Audio Transformers / Signal Transformers AUDIO XFMR 10Kct:500ct 1.0mADC 50mW ENCAPSULATED PCB MOUNT/SP-29 SP-29 Triad Magnetics 1: $18.00 368In Stock	Mfr. Part No. SP-29 Mouser Part No 553-SP29	Triad Magnetics	Audio Transformers / Signal Transformers AUDIO XFMR 10Kct:500ct 1.0mADC 50mW ENCAPSULATED PCB MOUNT/SP-29	Datasheet	368In Stock	$18.00 $16.46 $15.78 $15.28 View $14.80 $13.68 $13.37 $13.34 Quote	Min.: 1 Mult.: 1		50 mW (1/20 W)
Audio Transformers / Signal Transformers AUDIO XFMR 10.0K:10.0Kct* 1.0mADC 50mW ENCAPSULATED PCB MOUNT/SP-68 Triad Magnetics SP-68 SP-68 Triad Magnetics 1: $16.46 123In Stock	Mfr. Part No. SP-68 Mouser Part No 553-SP68	Triad Magnetics	Audio Transformers / Signal Transformers AUDIO XFMR 10.0K:10.0Kct* 1.0mADC 50mW ENCAPSULATED PCB MOUNT/SP-68	Datasheet	123In Stock	$16.46 $15.48 $14.20 $13.80 View $13.62 $13.61 $13.46	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers AUDIO TRANSFORMER SP-32 Triad Magnetics 1: $15.97 100In Stock	Mfr. Part No. SP-32 Mouser Part No 553-SP-32	Triad Magnetics	Audio Transformers / Signal Transformers AUDIO TRANSFORMER	Datasheet	100In Stock	$15.97 $14.36 $13.89 $13.87	Min.: 1 Mult.: 1		50 mW (1/20 W)
Current Transformers - Board Mount Current Sense Transformer CT05-500 ICE Components 1: $5.78 936In Stock	Mfr. Part No. CT05-500 Mouser Part No 911-CT05-500	ICE Components	Current Transformers - Board Mount Current Sense Transformer Learn More about ICE Components ice ct05 current transformers	Datasheet	936In Stock	$5.78 $4.72 $3.88 $3.77 View $3.65 $3.62 $3.58 $3.48 $3.33	Min.: 1 Mult.: 1			Through Hole
Current Transformers - Board Mount Current Sense Transformer CT05-050 ICE Components 1: $4.21 485In Stock	Mfr. Part No. CT05-050 Mouser Part No 911-CT05-050	ICE Components	Current Transformers - Board Mount Current Sense Transformer Learn More about ICE Components ice ct05 current transformers	Datasheet	485In Stock	$4.21 $3.45 $2.99 $2.90 View $2.80 $2.76 $2.73 $2.62 $2.58	Min.: 1 Mult.: 1			Through Hole
Current Transformers - Board Mount Current Sense Transformer CT05-100 ICE Components 1: $4.42 615In Stock	Mfr. Part No. CT05-100 Mouser Part No 911-CT05-100	ICE Components	Current Transformers - Board Mount Current Sense Transformer Learn More about ICE Components ice ct05 current transformers	Datasheet	615In Stock	$4.42 $3.62 $3.14 $3.05 View $2.95 $2.91 $2.87 $2.74 $2.70	Min.: 1 Mult.: 1			Through Hole
Current Transformers - Board Mount 40A 120mH 1:300 CT10-300 ICE Components 1: $4.38 192In Stock	Mfr. Part No. CT10-300 Mouser Part No 911-CT10-300	ICE Components	Current Transformers - Board Mount 40A 120mH 1:300 Learn More about ICE Components ct10 current sense transformers	Datasheet	192In Stock	$4.38 $3.59 $3.12 $3.02 View $2.93 $2.88 $2.85 $2.73 $2.69	Min.: 1 Mult.: 1			Through Hole
Audio Transformers / Signal Transformers XFMR EI-24 1.2K-8CT 42TU003-RC Xicon 1: $5.13 9,157In Stock	Mfr. Part No. 42TU003-RC Mouser Part No 42TU003-RC	Xicon	Audio Transformers / Signal Transformers XFMR EI-24 1.2K-8CT	Datasheet	9,157In Stock	$5.13 $4.71 $4.22 $4.21 View $4.20 Quote	Min.: 1 Mult.: 1		460 mW
Audio Transformers / Signal Transformers Z= 600:600 OHMS LM-NP-1001-B1L Bourns 1: $3.09 7,402In Stock	Mfr. Part No. LM-NP-1001-B1L Mouser Part No 652-LM-NP-1001-B1L	Bourns	Audio Transformers / Signal Transformers Z= 600:600 OHMS Learn More about Bourns power supply solutions	Datasheet	7,402In Stock	$3.09 $2.77 $2.44 $2.29 View $2.19 $2.16	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers LINE MATCHING TRANS LM-NP-1003L Bourns 1: $7.77 785In Stock	Mfr. Part No. LM-NP-1003L Mouser Part No 652-LM-NP-1003L	Bourns	Audio Transformers / Signal Transformers LINE MATCHING TRANS Learn More about Bourns power supply solutions	Datasheet	785In Stock	$7.77 $6.69 $6.42 $6.21 View $6.02 $5.97 $5.18 $4.98	Min.: 1 Mult.: 1
Current Transformers - Board Mount CURRENT SENSE IND FIS111NL Pulse Electronics 1: $2.54 1,541In Stock	Mfr. Part No. FIS111NL Mouser Part No 673-FIS111NL	Pulse Electronics	Current Transformers - Board Mount CURRENT SENSE IND	Datasheet	1,541In Stock	$2.54 $2.30 $2.14 $1.94 View $1.90 $1.85 $1.83 $1.72 $1.62	Min.: 1 Mult.: 1			PCB Mount
Current Transformers - Board Mount TRANSFORMER 50 TURNS PRIMARY 56050C Murata Power Solutions 1: $2.56 274In Stock 4,875On Order	Mfr. Part No. 56050C Mouser Part No 580-56050C	Murata Power Solutions	Current Transformers - Board Mount TRANSFORMER 50 TURNS PRIMARY	Datasheet	274In Stock 4,875On Order	$2.56 $2.33 $2.11 $2.04 View $1.97 $1.93 $1.90 $1.83 $1.73	Min.: 1 Mult.: 1			Through Hole

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