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Through Hole Transformers

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Mounting Style = Through Hole

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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.	Power Rating	Primary Voltage Rating	Secondary Voltage Rating	Mounting Style
Power Transformers - Board Mount TRANS MICROPROCESS MPL-06 MPL-6-15 Bel Signal Transformer 1: $24.99 101In Stock 100Expected 2027/02/09	Mfr. Part No. MPL-6-15 Mouser Part No 530-MPL-6-15	Bel Signal Transformer	Power Transformers - Board Mount TRANS MICROPROCESS MPL-06	Datasheet	101In Stock 100Expected 2027/02/09	$24.99 $19.00 $17.40	Min.: 1 Mult.: 1	6 VA	115 VAC, 230 VAC	5 V/15 V	Through Hole
Power Transformers - Board Mount Flyback Transformer for LT8316 11328-T080 Sumida 1: $7.39 580In Stock 714Expected 2026/10/28	Mfr. Part No. 11328-T080 Mouser Part No 851-11328-T080	Sumida	Power Transformers - Board Mount Flyback Transformer for LT8316 Learn More about Sumida flyback transformers lt8316	Datasheet	580In Stock 714Expected 2026/10/28	$7.39 $5.80 $5.54 $5.40 View $5.23 $5.01 $4.85 $4.70 $4.52	Min.: 1 Mult.: 1				Through Hole
Power Transformers - Board Mount TRANS FLAT HEAD LP-06 LP-20-600 Bel Signal Transformer 1: $26.35 93In Stock	Mfr. Part No. LP-20-600 Mouser Part No 530-LP-20-600	Bel Signal Transformer	Power Transformers - Board Mount TRANS FLAT HEAD LP-06 Learn More about Bel Signal Transformer signal transformer lp transformers	Datasheet	93In Stock	$26.35 $23.74 $22.75 $19.56 View $19.02 $18.60 $18.28 Quote	Min.: 1 Mult.: 1	12 VA	115 VAC, 230 VAC	20 V CT/10 V	Through Hole
Power Transformers - Board Mount TRANS INTL FLAT HEAD IF-30 IF-30-20 Bel Signal Transformer 1: $51.40 37In Stock	Mfr. Part No. IF-30-20 Mouser Part No 530-IF-30-20	Bel Signal Transformer	Power Transformers - Board Mount TRANS INTL FLAT HEAD IF-30 Learn More about Bel Signal Transformer bel if international flathead transformers	Datasheet	37In Stock	$51.40 $46.33 $38.57 $37.80 View $37.69 Quote	Min.: 1 Mult.: 1	30 VA	115 VAC, 230 VAC	20 V CT/10 V	Through Hole
Power Transformers - Board Mount TRANS INTL FLAT HEAD IF-30 IF-30-230 Bel Signal Transformer 1: $40.67 40In Stock	Mfr. Part No. IF-30-230 Mouser Part No 530-IF-30-230	Bel Signal Transformer	Power Transformers - Board Mount TRANS INTL FLAT HEAD IF-30 Learn More about Bel Signal Transformer bel if international flathead transformers	Datasheet	40In Stock	$40.67 $40.16 $37.65	Min.: 1 Mult.: 1	30 VA	115 VAC, 230 VAC	230 V CT/115 V	Through Hole
Power Transformers - Board Mount TRANSFORMER SPLIT-TRAN ST-2 ST-2-120 Bel Signal Transformer 1: $11.71 196In Stock	Mfr. Part No. ST-2-120 Mouser Part No 530-ST-2-120	Bel Signal Transformer	Power Transformers - Board Mount TRANSFORMER SPLIT-TRAN ST-2 Learn More about Bel Signal Transformer signal transformer st transformers	Datasheet	196In Stock	$11.71 $9.96 $9.55 $9.26 View $7.78 $7.66 $7.57 Quote	Min.: 1 Mult.: 1	1.1 VA	115 VAC	120 V CT/60 V	Through Hole
Power Transformers - Board Mount MID-OLTI UCC28722 1.35 mH 6 W 750342104 Wurth Elektronik 1: $8.13 1,120In Stock	Mfr. Part No. 750342104 Mouser Part No 710-750342104	Wurth Elektronik	Power Transformers - Board Mount MID-OLTI UCC28722 1.35 mH 6 W Learn More about Wurth Elektronik wurth elec WE FB flyback transformers	Datasheet	1,120In Stock	$8.13 $7.04 $6.43 $6.04 $5.30	Min.: 1 Mult.: 1	6 W	85 VAC to 265 VAC	12 V	Through Hole
Power Transformers - Board Mount THROUGH HOLE 2.4VA 3FS-310 Tamura 1: $5.59 435In Stock	Mfr. Part No. 3FS-310 Mouser Part No 838-3FS-310	Tamura	Power Transformers - Board Mount THROUGH HOLE 2.4VA	Datasheet	435In Stock	$5.59 $4.85 $4.66 $4.28 View $4.12 $4.04 $3.65 $3.54	Min.: 1 Mult.: 1	2.4 VA	115 VAC	5 V/10 V	Through Hole
Power Transformers - Board Mount TRANSFORMER CLASS 2 2.5VA REV CL2-20-12 Bel Signal Transformer 1: $24.04 175In Stock	Mfr. Part No. CL2-20-12 Mouser Part No 530-CL2-20-12	Bel Signal Transformer	Power Transformers - Board Mount TRANSFORMER CLASS 2 2.5VA REV	Datasheet	175In Stock	$24.04 $23.26 $19.76 $19.13 View $18.90 $17.76 $17.18	Min.: 1 Mult.: 1	20 VA	115 VAC, 230 VAC	12 V	Through Hole
Power Transformers - Board Mount TRANSFORMER SPLIT-TRAN DST-5 DST-5-20 Bel Signal Transformer 1: $14.15 143In Stock	Mfr. Part No. DST-5-20 Mouser Part No 530-DST-5-20	Bel Signal Transformer	Power Transformers - Board Mount TRANSFORMER SPLIT-TRAN DST-5 Learn More about Bel Signal Transformer signal transformers dst transformers	Datasheet	143In Stock	$14.15 $12.71 $12.04 $11.70 View $11.37 $11.26 $10.92 $10.89 Quote	Min.: 1 Mult.: 1	12 VA	115 VAC, 230 VAC	20 V CT/10 V	Through Hole
Power Transformers - Board Mount TRANSFORMER SPLIT-TRAN DST-5 DST-5-24 Bel Signal Transformer 1: $15.08 246In Stock	Mfr. Part No. DST-5-24 Mouser Part No 530-DST-5-24	Bel Signal Transformer	Power Transformers - Board Mount TRANSFORMER SPLIT-TRAN DST-5 Learn More about Bel Signal Transformer signal transformers dst transformers	Datasheet	246In Stock	$15.08 $14.04 $13.33 $13.06 View $12.53 $12.12 $10.94 Quote	Min.: 1 Mult.: 1	12 VA	115 VAC, 230 VAC	24 V CT/12 V	Through Hole
Power Transformers - Board Mount TRANSFORMER SPLIT-TRAN DST-6 DST-6-36 Bel Signal Transformer 1: $21.36 154In Stock	Mfr. Part No. DST-6-36 Mouser Part No 530-DST-6-36	Bel Signal Transformer	Power Transformers - Board Mount TRANSFORMER SPLIT-TRAN DST-6 Learn More about Bel Signal Transformer signal transformers dst transformers	Datasheet	154In Stock	$21.36 $19.75 $19.05 $17.91 View $16.88 $16.26 $15.91 Quote	Min.: 1 Mult.: 1	20 VA	115 VAC, 230 VAC	36 V CT/18 V	Through Hole
Power Transformers - Board Mount TRANS INTL FLAT HEAD IF-18 IF-2-10 Bel Signal Transformer 1: $30.48 96In Stock	Mfr. Part No. IF-2-10 Mouser Part No 530-IF-2-10	Bel Signal Transformer	Power Transformers - Board Mount TRANS INTL FLAT HEAD IF-18 Learn More about Bel Signal Transformer bel if international flathead transformers	Datasheet	96In Stock	$30.48 $26.74 $25.62 $23.53 $22.09	Min.: 1 Mult.: 1	2 VA	115 VAC, 230 VAC	10 V CT/5 V	Through Hole
Power Transformers - Board Mount TRANS INTL FLAT HEAD IF-24 IF-24-12 Bel Signal Transformer 1: $42.40 47In Stock	Mfr. Part No. IF-24-12 Mouser Part No 530-IF-24-12	Bel Signal Transformer	Power Transformers - Board Mount TRANS INTL FLAT HEAD IF-24 Learn More about Bel Signal Transformer bel if international flathead transformers	Datasheet	47In Stock	$42.40 $36.90 $33.22 $33.20 View $33.15 Quote	Min.: 1 Mult.: 1	24 VA	115 VAC, 230 VAC	12 V CT/6 V	Through Hole
Power Transformers - Board Mount TRANS FLAT HEAD LP-48 LP-34-170 Bel Signal Transformer 1: $20.65 128In Stock	Mfr. Part No. LP-34-170 Mouser Part No 530-LP-34-170	Bel Signal Transformer	Power Transformers - Board Mount TRANS FLAT HEAD LP-48 Learn More about Bel Signal Transformer signal transformer lp transformers	Datasheet	128In Stock	$20.65 $19.14 $18.47 $17.91 View $16.88 Quote	Min.: 1 Mult.: 1	6 VA	115 VAC, 230 VAC	34 V CT/17 V	Through Hole
Power Transformers - Board Mount TRANSFORMER MICRO PROCESS MPC MPC-X-15 Bel Signal Transformer 1: $22.61 148In Stock	Mfr. Part No. MPC-X-15 Mouser Part No 530-MPC-X-15	Bel Signal Transformer	Power Transformers - Board Mount TRANSFORMER MICRO PROCESS MPC Learn More about Bel Signal Transformer signal transformer pc mount transformers	Datasheet	148In Stock	$22.61 $20.38 $19.54 $17.89 View $17.54 $16.24 Quote	Min.: 1 Mult.: 1	10 VA	115 VAC	5 V/15 V	Through Hole
Power Transformers - Board Mount MID-OLTI UCC28740 230 uH 60 W 750343068 Wurth Elektronik 1: $13.14 817In Stock	Mfr. Part No. 750343068 Mouser Part No 710-750343068	Wurth Elektronik	Power Transformers - Board Mount MID-OLTI UCC28740 230 uH 60 W Learn More about Wurth Elektronik wurth electronics ac dc converter transformers	Datasheet	817In Stock	$13.14 $12.48 $11.61 $10.51	Min.: 1 Mult.: 1	60 W	94 VAC to 445 VAC	24 V	Through Hole
Power Transformers - Board Mount THROUGH HOLE 6VA 3FD-416 Tamura 1: $9.72 336In Stock	Mfr. Part No. 3FD-416 Mouser Part No 838-3FD-416	Tamura	Power Transformers - Board Mount THROUGH HOLE 6VA	Datasheet	336In Stock	$9.72 $8.68 $8.23 $7.93 View $7.66 $7.36 $7.11 $6.88 Quote	Min.: 1 Mult.: 1	6 VA	115 VAC, 230 VAC		Through Hole
Power Transformers - Board Mount THROUGH HOLE 12VA 3FD-512 Tamura 1: $14.65 169In Stock	Mfr. Part No. 3FD-512 Mouser Part No 838-3FD-512	Tamura	Power Transformers - Board Mount THROUGH HOLE 12VA	Datasheet	169In Stock	$14.65 $13.76 $13.37 $13.04 View $9.26 $8.87 $8.71 $8.55 Quote	Min.: 1 Mult.: 1	12 VA	115 VAC, 230 VAC		Through Hole
Power Transformers - Board Mount THROUGH HOLE 2.4VA 3FS-336 Tamura 1: $5.59 450In Stock	Mfr. Part No. 3FS-336 Mouser Part No 838-3FS-336	Tamura	Power Transformers - Board Mount THROUGH HOLE 2.4VA	Datasheet	450In Stock	$5.59 $4.85 $4.66 $4.52 View $4.26 $3.83 $3.69 $3.62 $3.57	Min.: 1 Mult.: 1	2.4 VA	115 VAC	18 V/36 V	Through Hole
Pulse Transformers PULSE TRANSFORMER 2.5Ohm G508 Tamura 1: $9.21 852In Stock	Mfr. Part No. G508 Mouser Part No 838-G508	Tamura	Pulse Transformers PULSE TRANSFORMER 2.5Ohm	Datasheet	852In Stock	$9.21 $8.20 $7.86 $7.63 View $7.41 $7.14 $7.05 $6.75 Quote	Min.: 1 Mult.: 1				Through Hole
Power Transformers - Board Mount TRANSFORMER 14A 2.5VA REVISED 14A-2.5R-24 Bel Signal Transformer 1: $12.91 191In Stock	Mfr. Part No. 14A-2.5R-24 Mouser Part No 530-14A-2.5R-24	Bel Signal Transformer	Power Transformers - Board Mount TRANSFORMER 14A 2.5VA REVISED Learn More about Bel Signal Transformer signal transformer 14a transformers	Datasheet	191In Stock	$12.91 $12.23 $11.40 $10.96 View $9.90 $9.44 $9.39 Quote	Min.: 1 Mult.: 1	2.5 VA	115 VAC, 230 VAC	24 V CT/12 V	Through Hole
Power Transformers - Board Mount TRANSFORMER POWER DPC-5 DPC-12-100 Bel Signal Transformer 1: $12.89 507In Stock	Mfr. Part No. DPC-12-100 Mouser Part No 530-DPC-12-100	Bel Signal Transformer	Power Transformers - Board Mount TRANSFORMER POWER DPC-5 Learn More about Bel Signal Transformer signal transformer pc mount transformers	Datasheet	507In Stock	$12.89 $11.13 $10.23 $9.61 View $9.29 $8.93 $8.73	Min.: 1 Mult.: 1	1.2 VA	115 VAC, 230 VAC	12.6 V CT/6.3 V	Through Hole
Power Transformers - Board Mount TRANSFORMER SPLIT-TRAN DST-4 DST-4-24 Bel Signal Transformer 1: $16.15 170In Stock	Mfr. Part No. DST-4-24 Mouser Part No 530-DST-4-24	Bel Signal Transformer	Power Transformers - Board Mount TRANSFORMER SPLIT-TRAN DST-4 Learn More about Bel Signal Transformer signal transformers dst transformers	Datasheet	170In Stock	$16.15 $15.28 $14.26 $13.70 View $12.63 $11.33	Min.: 1 Mult.: 1	6 VA	115 VAC, 230 VAC	24 V CT/12 V	Through Hole
Power Transformers - Board Mount TRANSFORMER SPLIT-TRAN DST-5 DST-5-16 Bel Signal Transformer 1: $14.54 372In Stock	Mfr. Part No. DST-5-16 Mouser Part No 530-DST-5-16	Bel Signal Transformer	Power Transformers - Board Mount TRANSFORMER SPLIT-TRAN DST-5 Learn More about Bel Signal Transformer signal transformers dst transformers	Datasheet	372In Stock	$14.54 $13.79 $12.85 $12.36 View $11.91 $11.03 $10.69 Quote	Min.: 1 Mult.: 1	12 VA	115 VAC, 230 VAC	16 V CT/8 V	Through Hole