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HS Series 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.	Power Rating	Primary Voltage Rating
Audio Transformers / Signal Transformers Audio Tfmr, Zpri = 600/250/150/62.5: Zsec= 600/ 250/150/62.5, 10Hz - 30kHz, 20dBu HS-56-TH Triad Magnetics 1: $79.94 3In Stock 5Expected 26/11/2026 New Product	Mfr. Part No. HS-56-TH Mouser Part No 553-HS-56-TH New Product	Triad Magnetics	Audio Transformers / Signal Transformers Audio Tfmr, Zpri = 600/250/150/62.5: Zsec= 600/ 250/150/62.5, 10Hz - 30kHz, 20dBu Learn More about Triad Magnetics hs 56 th audio transformer	Datasheet	3In Stock 5Expected 26/11/2026	$79.94 $71.85 $68.83 $66.64 $65.75	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers Audio Xfmr, Zpri = 62.5ohm/150ohm/250ohm/600ohm: Zsec = 77Kohm, 20-20KHz, 10dBu HS-1 Triad Magnetics 1: $426.35 25In Stock New Product	Mfr. Part No. HS-1 Mouser Part No 553-HS-1 New Product	Triad Magnetics	Audio Transformers / Signal Transformers Audio Xfmr, Zpri = 62.5ohm/150ohm/250ohm/600ohm: Zsec = 77Kohm, 20-20KHz, 10dBu Learn More about Triad Magnetics triad hs low level audio transformers	Datasheet	25In Stock	$426.35 $422.28	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers Audio Xfmr, Zpri = 5Kohm/20Kohm: Zsec = 20Kohm/80Kohm, 20-20KHz, 22dBu HS-29 Triad Magnetics 1: $411.82 5In Stock New Product	Mfr. Part No. HS-29 Mouser Part No 553-HS-29 New Product	Triad Magnetics	Audio Transformers / Signal Transformers Audio Xfmr, Zpri = 5Kohm/20Kohm: Zsec = 20Kohm/80Kohm, 20-20KHz, 22dBu Learn More about Triad Magnetics triad hs low level audio transformers	Datasheet	5In Stock	$411.82 $409.72 $406.30	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers Audio Xfmr, Zpri = 62.5ohm/150ohm/250ohm/600ohm: Zsec = 117.6Kohm, 20-20KHz, 10dBu HS-4 Triad Magnetics 1: $423.93 10In Stock New Product	Mfr. Part No. HS-4 Mouser Part No 553-HS-4 New Product	Triad Magnetics	Audio Transformers / Signal Transformers Audio Xfmr, Zpri = 62.5ohm/150ohm/250ohm/600ohm: Zsec = 117.6Kohm, 20-20KHz, 10dBu Learn More about Triad Magnetics triad hs low level audio transformers	Datasheet	10In Stock	$423.93 $419.62	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers Audio Xfmr, Zpri = 15Kohm: Zsec = 62.5ohm/150ohm/250ohm/600ohm, 20-20KHz, 26dBu HS-50 Triad Magnetics 1: $353.94 8In Stock New Product	Mfr. Part No. HS-50 Mouser Part No 553-HS-50 New Product	Triad Magnetics	Audio Transformers / Signal Transformers Audio Xfmr, Zpri = 15Kohm: Zsec = 62.5ohm/150ohm/250ohm/600ohm, 20-20KHz, 26dBu Learn More about Triad Magnetics triad hs low level audio transformers	Datasheet	8In Stock	$353.94 $343.33	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers Audio Xfmr, Zpri = 5Kohm/20Kohm: Zsec = 62.5ohm/150ohm/250ohm/600ohm, 20-20KHz, 26dBu HS-52 Triad Magnetics 1: $364.60 6In Stock New Product	Mfr. Part No. HS-52 Mouser Part No 553-HS-52 New Product	Triad Magnetics	Audio Transformers / Signal Transformers Audio Xfmr, Zpri = 5Kohm/20Kohm: Zsec = 62.5ohm/150ohm/250ohm/600ohm, 20-20KHz, 26dBu Learn More about Triad Magnetics triad hs low level audio transformers	Datasheet	6In Stock	$364.60 $354.85	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers Audio Xfmr, Zpri = 600/250/150/62.5: Zsec = 600/250/150/62.5, 10-30KHz, 20dBu HS-56 Triad Magnetics 1: $389.12 10In Stock New Product	Mfr. Part No. HS-56 Mouser Part No 553-HS-56 New Product	Triad Magnetics	Audio Transformers / Signal Transformers Audio Xfmr, Zpri = 600/250/150/62.5: Zsec = 600/250/150/62.5, 10-30KHz, 20dBu Learn More about Triad Magnetics triad hs low level audio transformers	Datasheet	10In Stock	$389.12 $381.48	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers Audio Xfmr, Zpri = 5Kohm/20Kohm: Zsec = 60Kohm, 20-20KHz, 50dBu HS-27 Triad Magnetics 1: $304.24 12Factory Stock Available New Product	Mfr. Part No. HS-27 Mouser Part No 553-HS-27 New Product	Triad Magnetics	Audio Transformers / Signal Transformers Audio Xfmr, Zpri = 5Kohm/20Kohm: Zsec = 60Kohm, 20-20KHz, 50dBu Learn More about Triad Magnetics triad hs low level audio transformers	Datasheet	12Factory Stock Available More Info Available	$304.24 $294.29 $290.98	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers Audio Xfmr, Zpri = 15Kohm: Zsec = 110Kohm, 20-20KHz, 15dBu HS-23 Triad Magnetics 30: $321.15 Non-Stocked Lead-Time 12 Weeks New Product	Mfr. Part No. HS-23 Mouser Part No 553-HS-23 New Product	Triad Magnetics	Audio Transformers / Signal Transformers Audio Xfmr, Zpri = 15Kohm: Zsec = 110Kohm, 20-20KHz, 15dBu Learn More about Triad Magnetics triad hs low level audio transformers	Datasheet	Non-Stocked Lead-Time 12 Weeks	$321.15	Min.: 30 Mult.: 6
Audio Transformers / Signal Transformers Audio Xfmr, Zpri = 15Kohm: Zsec = 111Kohm, 20-20KHz, 25dBu HS-25 Triad Magnetics 1: $349.34 Non-Stocked Lead-Time 12 Weeks New Product	Mfr. Part No. HS-25 Mouser Part No 553-HS-25 New Product	Triad Magnetics	Audio Transformers / Signal Transformers Audio Xfmr, Zpri = 15Kohm: Zsec = 111Kohm, 20-20KHz, 25dBu Learn More about Triad Magnetics triad hs low level audio transformers	Datasheet	Non-Stocked Lead-Time 12 Weeks	$349.34 $321.15	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers Audio Xfmr, Zpri = 30ohm/50ohm: Zsec = 130Kohm , 50-10KHz, 0dBu HS-5 Triad Magnetics 30: $407.20 Non-Stocked Lead-Time 12 Weeks New Product	Mfr. Part No. HS-5 Mouser Part No 553-HS-5 New Product	Triad Magnetics	Audio Transformers / Signal Transformers Audio Xfmr, Zpri = 30ohm/50ohm: Zsec = 130Kohm , 50-10KHz, 0dBu Learn More about Triad Magnetics triad hs low level audio transformers	Datasheet	Non-Stocked Lead-Time 12 Weeks	$407.20	Min.: 30 Mult.: 6
Audio Transformers / Signal Transformers Audio Xfmr, Zpri = 5Kohm/20Kohm: Zsec = 62.5ohm/150ohm/250ohm/600ohm, 20-20KHz, 10dBu HS-54 Triad Magnetics 30: $422.28 Non-Stocked Lead-Time 12 Weeks New Product	Mfr. Part No. HS-54 Mouser Part No 553-HS-54 New Product	Triad Magnetics	Audio Transformers / Signal Transformers Audio Xfmr, Zpri = 5Kohm/20Kohm: Zsec = 62.5ohm/150ohm/250ohm/600ohm, 20-20KHz, 10dBu Learn More about Triad Magnetics triad hs low level audio transformers	Datasheet	Non-Stocked Lead-Time 12 Weeks	$422.28	Min.: 30 Mult.: 6
Audio Transformers / Signal Transformers Audio Xfmr, Zpri = 62.5ohm/150ohm/250ohm/600ohm: Zsec = 117.6Kohm, 20-20KHz, 20dBu HS-8 Triad Magnetics 30: $422.28 Non-Stocked Lead-Time 12 Weeks New Product	Mfr. Part No. HS-8 Mouser Part No 553-HS-8 New Product	Triad Magnetics	Audio Transformers / Signal Transformers Audio Xfmr, Zpri = 62.5ohm/150ohm/250ohm/600ohm: Zsec = 117.6Kohm, 20-20KHz, 20dBu Learn More about Triad Magnetics triad hs low level audio transformers	Datasheet	Non-Stocked Lead-Time 12 Weeks	$422.28	Min.: 30 Mult.: 6
Power Transformers - Industrial Pwr Xfmr, Pri = 115, Sec = 115V a. 1.39A 400Hz HS-472 Triad Magnetics 30: $606.31 Non-Stocked Lead-Time 16 Weeks New Product	Mfr. Part No. HS-472 Mouser Part No 553-HS-472 New Product	Triad Magnetics	Power Transformers - Industrial Pwr Xfmr, Pri = 115, Sec = 115V a. 1.39A 400Hz		Non-Stocked Lead-Time 16 Weeks	$606.31	Min.: 30 Mult.: 6		115 V
Audio Transformers / Signal Transformers Audio Xfmr, Z pri =10kohm: Zsec600/150ohm , 150-15kHz 2W HS-71 Triad Magnetics 30: $388.16 Non-Stocked Lead-Time 16 Weeks New Product	Mfr. Part No. HS-71 Mouser Part No 553-HS-71 New Product	Triad Magnetics	Audio Transformers / Signal Transformers Audio Xfmr, Z pri =10kohm: Zsec600/150ohm , 150-15kHz 2W Learn More about Triad Magnetics triad hs low level audio transformers		Non-Stocked Lead-Time 16 Weeks	$388.16 Quote Quote	Min.: 30 Mult.: 6	2 W
Power Transformers - Industrial Pwr Xfmr, Pri=115V, Sec1=600VCTa.0.05ADC, Sec2=5.0Va.2A, Sec3=6.3Va.2.5A HSM-203 Triad Magnetics 30: $621.20 Non-Stocked Lead-Time 16 Weeks New Product	Mfr. Part No. HSM-203 Mouser Part No 553-HSM-203 New Product	Triad Magnetics	Power Transformers - Industrial Pwr Xfmr, Pri=115V, Sec1=600VCTa.0.05ADC, Sec2=5.0Va.2A, Sec3=6.3Va.2.5A		Non-Stocked Lead-Time 16 Weeks	$621.20	Min.: 30 Mult.: 6		115 V
Power Transformers - Industrial Pwr Xfmr, Pri = 115/230V, 50/60Hz, Sec1= 105V/115V/125V a. 1A Triad Magnetics HSM-271 HSM-271 Triad Magnetics 30: $567.24 Non-Stocked Lead-Time 16 Weeks New Product	Mfr. Part No. HSM-271 Mouser Part No 553-HSM-271 New Product	Triad Magnetics	Power Transformers - Industrial Pwr Xfmr, Pri = 115/230V, 50/60Hz, Sec1= 105V/115V/125V a. 1A		Non-Stocked Lead-Time 16 Weeks	$567.24	Min.: 30 Mult.: 6		115 V
Power Transformers - Industrial Pwr Xfmr, Pri = 440V, 50/60Hz, Sec1= 105V/115V/125V a. 1A Triad Magnetics HSM-271M HSM-271M Triad Magnetics 30: $567.24 Non-Stocked Lead-Time 16 Weeks New Product	Mfr. Part No. HSM-271M Mouser Part No 553-HSM-271M New Product	Triad Magnetics	Power Transformers - Industrial Pwr Xfmr, Pri = 440V, 50/60Hz, Sec1= 105V/115V/125V a. 1A		Non-Stocked Lead-Time 16 Weeks	$567.24	Min.: 30 Mult.: 6

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