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Product Index > Transformers > Audio Transformers

Results: 597
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Compare Parts Datasheets Image Digi-Key Part Number Manufacturer Part Number Manufacturer Description Quantity Available
Unit Price
USD
Minimum Quantity Packaging Series Part Status Turns Ratio - Primary:Secondary Impedance - Primary (Ohms) Impedance - Secondary (Ohms) DC Resistance (DCR) - Primary DC Resistance (DCR) - Secondary Transformer Type Frequency Range Frequency Response Voltage - Isolation Insertion Loss Return Loss Power Level Operating Temperature Approvals Mounting Type Size / Dimension Height - Seated (Max) Termination Style
   
107H Datasheet 107H - Hammond Manufacturing HM1693-ND 107H TRANSFORMER AUDIO 600CT/600CT 71 - Immediate
548 - Factory Stock
Available: 71
$21.17000 1 Minimum: 1 Bulk 107 Active 1:1 600CT 600CT 60Ohm 78Ohm Miniature Epoxy Potted 300Hz ~ 50kHz ±1.5dB 100VRMS
-
-
150mW
-
-
Through Hole 0.630" L x 0.586" W (16.00mm x 14.88mm) 0.630" (16.00mm) PC Pin
107N Datasheet 107N - Hammond Manufacturing HM2374-ND 107N TRANSFORMER AUDIO 10KCT/600CT 41 - Immediate
180 - Factory Stock
Available: 41
$21.17000 1 Minimum: 1 Bulk 107 Active 4.07:1 10kCT 600 710Ohm 70Ohm Miniature Epoxy Potted 300Hz ~ 50kHz ±1.5dB 100VRMS
-
-
150mW
-
-
Through Hole 0.630" L x 0.586" W (16.00mm x 14.88mm) 0.630" (16.00mm) PC Pin
1750A Datasheet 1750A - Hammond Manufacturing HM2109-ND 1750A TRANSFORMER TUBE GUITAR AMP 14 - Immediate
282 - Factory Stock
Available: 14
$21.45000 1 Minimum: 1 Bulk 1750 Active 53.11:1 22.8k 8 1.065kOhm 1.02Ohm Single Ended Audiophile, Ultra-Linear - Tube Output 70Hz ~ 15kHz ±1dB
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-
-
3.5W
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-
Chassis Mount 2.000" L x 1.440" W (50.80mm x 36.58mm) 1.773" (45.03mm) Wire Leads
149U Datasheet 149U - Hammond Manufacturing HM1777-ND 149U TRANSFORM AUDIO 150/600 TO 8 IMP 94 - Immediate
186 - Factory Stock
Available: 94
$22.39000 1 Minimum: 1 Bulk 149 Active
-
600, 150/150 8 53Ohm 95Ohm Economical Open Type 200Hz ~ 15kHz ±1dB
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0.5dB
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1000mW
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-
Through Hole 1.060" L x 0.820" W (26.92mm x 20.83mm) 0.820" (20.83mm) PC Pin
119DA Datasheet 119DA - Hammond Manufacturing HM2503-ND 119DA TRANSFORMER AUDIO 600 TO 8CT 28 - Immediate
225 - Factory Stock
Available: 28
$36.55000 1 Minimum: 1 Bulk 119 Active
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600 4, 8
-
-
Tube Driver and Speaker Matching 30Hz ~ 20kHz ±1dB
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-
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12W
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-
Chassis Mount 3.280" L x 2.350" W (83.31mm x 59.69mm) 2.000" (50.80mm) Wire Leads
1630SEA Datasheet 1630SEA - Hammond Manufacturing HM1558-ND 1630SEA AUDIOPHILE TUBE OUTPUT TRANSFRMR 8 - Immediate
34 - Factory Stock
Available: 8
$193.01000 1 Minimum: 1 Bulk 1600 Active
-
3.5k 4, 8, 16 110.1Ohm 634mOhm Single Ended Audiophile, Ultra-Linear - Tube Output 20Hz ~ 20kHz ±1dB 2828VDC @ 1 Second ±1dB
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30W
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-
Chassis Mount 4.980" L x 3.750" W (126.49mm x 95.25mm) 4.650" (118.11mm) Wire Leads
1628SEA Datasheet 1628SEA - Hammond Manufacturing HM2094-ND 1628SEA AUDIOPHILE TUBE OUTPUT TRANSFRMR 3 - Immediate
16 - Factory Stock
Available: 3
$193.01000 1 Minimum: 1 Bulk 1600 Active
-
5k 4, 8, 16
-
-
Single Ended Audiophile, Ultra-Linear - Tube Output 20Hz ~ 20kHz ±1dB 2000Vrms ±1dB
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30W
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-
Chassis Mount 4.500" L x 3.750" W (114.30mm x 95.25mm) 4.560" (115.82mm) Wire Leads
1650T Datasheet 1650T - Hammond Manufacturing HM4360-ND 1650T TRANSFORMER AUDIO 1.9KCT 120W 9 - Immediate
18 - Factory Stock
Available: 9
$194.96000 1 Minimum: 1 Bulk 1600 Active
-
1.9kCT 4, 8, 16
-
-
Push-Pull Audiophile, Ultra-Linear - Tube Output 30Hz ~ 30kHz ±1dB
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±1dB
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120W
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-
Chassis Mount 4.500" L x 3.750" W (114.30mm x 95.25mm) 4.560" (115.82mm) Wire Leads
1642SE Datasheet 1642SE - Hammond Manufacturing HM4284-ND 1642SE TRANSFORMER AUDIO 5K IMED 75W 5 - Immediate
14 - Factory Stock
Available: 5
$389.91000 1 Minimum: 1 Bulk 1600 Active
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5k 4, 8, 16
-
-
Single Ended Audiophile 20Hz ~ 20kHz ±1dB 3500Vrms ±1dB
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75W
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-
Chassis Mount 7.500" L x 4.380" W (190.50mm x 111.25mm) 5.250" (133.35mm) Wire Leads
MET-23-T Datasheet MET-23-T - Triad Magnetics 237-2018-ND MET-23-T AUDIO XFMR 1.6KCT/3.2 THRU HOLE 33 - Immediate Available: 33 $9.28000 1 Minimum: 1 Bulk MET Active 22.4:1 1.6kCT 3.2 230Ohm 1Ohm Data/Voice Coupling 300Hz ~ 100kHz ±2dB 1000VRMS @ 1 Second
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-
65mW -20°C ~ 85°C
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Through Hole 0.409" L x 0.310" W (10.40mm x 7.87mm) 0.465" (11.80mm) PC Pin
MET-22-T Datasheet MET-22-T - Triad Magnetics 237-1467-ND MET-22-T TRANSFORMR 2.5KCT:2.5KCT 1.0MADC 84 - Immediate Available: 84 $12.07000 1 Minimum: 1 Bulk MET Active 1:1 2.5kCT 2.5kCT 280Ohm 350Ohm Data/Voice Coupling 300Hz ~ 100kHz ±2dB 1000VRMS @ 1 Second
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-
40mW -20°C ~ 85°C
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Through Hole 0.409" L x 0.310" W (10.40mm x 7.87mm) 0.465" (11.80mm) PC Pin
SP-22 Datasheet SP-22 - Triad Magnetics 237-1142-ND SP-22 TRANSF 10K/2KCT 500 SPLIT SEC AU 77 - Immediate
139 - Factory Stock
Available: 77
$16.88000 1 Minimum: 1 Bulk Red-Spec Active 4.48:1:1 10k 2k, 500/500 1.05kOhm 146/168Ohm Audio Coupling 300Hz ~ 100kHz ±2dB 1000VRMS @ 1 Second
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-
50mW -40°C ~ 85°C
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Through Hole 0.410" L x 0.310" W (10.41mm x 7.87mm) 0.465" (11.80mm) PC Pin
SP-29 Datasheet SP-29 - Triad Magnetics 237-1143-ND SP-29 TRANSF 10K CT/500 CT AUDIO 60 - Immediate Available: 60 $16.88000 1 Minimum: 1 Bulk Red-Spec Active 4.47:1 10kCT 500CT 1.05kOhm 80Ohm Audio Coupling 300Hz ~ 100kHz ±2dB 1000VRMS @ 1 Second
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-
50mW -40°C ~ 85°C
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Through Hole 0.410" L x 0.310" W (10.41mm x 7.87mm) 0.465" (11.80mm) PC Pin
SP-13 Datasheet SP-13 - Triad Magnetics 237-1139-ND SP-13 TRANSF 25K CT 20K CT/1K 800CT AU 45 - Immediate
106 - Factory Stock
Available: 45
$19.20000 1 Minimum: 1 Bulk Red-Spec Active 5:1 25kCT, 20kCT 1kCT, 800CT 1.7kOhm 115Ohm Audio Coupling 300Hz ~ 100kHz ±2dB 1000VRMS @ 1 Second
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-
40mW -40°C ~ 85°C
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Through Hole 0.410" L x 0.310" W (10.41mm x 7.87mm) 0.465" (11.80mm) PC Pin
1760H Datasheet 1760H - Hammond Manufacturing HM1562-ND 1760H TRANSFORMER TUBE GUITAR AMP 10 - Immediate
186 - Factory Stock
Available: 10
$48.74000 1 Minimum: 1 Bulk 1760 Active 40.62:1, 28.72:1, 20.31:1 6.6kCT 4, 8, 16 347.8Ohm 686mOhm, 803mOhm, 1.157Ohm Push-Pull Audiophile, Ultra-Linear - Tube Output 70Hz ~ 15kHz ±1dB
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-
-
20W
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-
Chassis Mount 3.710" L x 2.400" W (94.23mm x 60.96mm) 2.371" (60.22mm) Wire Leads
1760E Datasheet 1760E - Hammond Manufacturing HM1561-ND 1760E TRANSFORMER TUBE GUITAR AMP 7 - Immediate
63 - Factory Stock
Available: 7
$50.69000 1 Minimum: 1 Bulk 1760 Active 32.61:1 8.5kCT 4, 8, 16 150Ohm 300Ohm, 450mOhm Push-Pull Audiophile, Ultra-Linear - Tube Output 70Hz ~ 15kHz ±1dB
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-
-
15W
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-
Chassis Mount 3.250" L x 2.085" W (82.55mm x 52.96mm) 2.058" (52.27mm) Wire Leads
125ESE Datasheet 125ESE - Hammond Manufacturing HM1475-ND 125ESE TRANSFORMER 15W 80MA TUBE SNGL 7 - Immediate
124 - Factory Stock
Available: 7
$77.01000 1 Minimum: 1 Bulk 125SE Active
-
2.5k ~ 10k 4 ~ 32 100.5Ohm 590mOhm General Purpose 100Hz ~ 15kHz ±1dB 1500V @ 1 Second
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-
15W
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-
Chassis Mount 4.500" L x 2.360" W (114.30mm x 59.94mm) 2.940" (74.68mm) Wire Leads
101D Datasheet 101D - Hammond Manufacturing HM2343-ND 101D TRANSFORMER AUDIO 300CT/600CT 97 - Immediate
213 - Factory Stock
Available: 97
$18.88000 1 Minimum: 1 Bulk 101 Active
-
300CT 600CT 20.4Ohm 54Ohm Miniature Epoxy Potted 200Hz ~ 100kHz ±0.5dB
-
-
-
100mW
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-
Through Hole 0.450" L x 0.450" W (11.43mm x 11.43mm) 0.480" (12.19mm) PC Pin
101J Datasheet 101J - Hammond Manufacturing HM2345-ND 101J TRANSFORMER AUDIO 2500CT/600CT 41 - Immediate
100 - Factory Stock
Available: 41
$18.88000 1 Minimum: 1 Bulk 101 Active
-
2.5kCT 600CT 150Ohm 54Ohm Miniature Epoxy Potted 200Hz ~ 100kHz ±0.5dB
-
-
-
100mW
-
-
Through Hole 0.450" L x 0.450" W (11.43mm x 11.43mm) 0.480" (12.19mm) PC Pin
101R Datasheet 101R - Hammond Manufacturing HM2347-ND 101R TRANSFORMER AUDIO 600CT/50CT 21 - Immediate
82 - Factory Stock
Available: 21
$18.88000 1 Minimum: 1 Bulk 101 Active
-
600CT 50CT 44Ohm 4.7Ohm Miniature Epoxy Potted 200Hz ~ 100kHz ±0.5dB
-
-
-
100mW
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-
Through Hole 0.450" L x 0.450" W (11.43mm x 11.43mm) 0.480" (12.19mm) PC Pin
101H Datasheet 101H - Hammond Manufacturing HM2344-ND 101H TRANSFORMER AUDIO 1200CT/600CT 20 - Immediate
108 - Factory Stock
Available: 20
$18.88000 1 Minimum: 1 Bulk 101 Active
-
1.2kCT 600CT 80Ohm 53Ohm Miniature Epoxy Potted 200Hz ~ 100kHz ±0.5dB
-
-
-
100mW
-
-
Through Hole 0.450" L x 0.450" W (11.43mm x 11.43mm) 0.480" (12.19mm) PC Pin
102D Datasheet 102D - Hammond Manufacturing HM2350-ND 102D TRANSFORMER AUDIO 600/1500 29 - Immediate
1 - Factory Stock
Available: 29
$20.47000 1 Minimum: 1 Bulk 102 Active
-
600 1.5k 43Ohm 85Ohm Miniature Epoxy Potted 310Hz -1dB 100V 1.5dB
-
20mW
-
-
Through Hole 0.570" L x 0.570" W (14.48mm x 14.48mm) 0.480" (12.19mm) PC Pin
107T Datasheet 107T - Hammond Manufacturing HM2377-ND 107T TRANSFORMER AUDIO 10KCT/10KCT 73 - Immediate
96 - Factory Stock
Available: 73
$21.17000 1 Minimum: 1 Bulk 107 Active 1:1 10kCT 10kCT 690Ohm 680Ohm Miniature Epoxy Potted 300Hz ~ 50kHz ±1.5dB 100VRMS
-
-
150mW
-
-
Through Hole 0.630" L x 0.586" W (16.00mm x 14.88mm) 0.630" (16.00mm) PC Pin
107E Datasheet 107E - Hammond Manufacturing HM2370-ND 107E TRANSFORMER AUDIO 600CT/3.2 53 - Immediate
26 - Factory Stock
Available: 53
$21.17000 1 Minimum: 1 Bulk 107 Active 13.68:1 600CT 3.2 60Ohm 600mOhm Miniature Epoxy Potted 300Hz ~ 50kHz ±1.5dB 100VRMS
-
-
150mW
-
-
Through Hole 0.630" L x 0.586" W (16.00mm x 14.88mm) 0.630" (16.00mm) PC Pin
107G Datasheet 107G - Hammond Manufacturing HM2371-ND 107G TRANSFORMER AUDIO 600CT/250CT 27 - Immediate
15 - Factory Stock
Available: 27
$21.17000 1 Minimum: 1 Bulk 107 Active 1.52:1 600CT 250CT 60Ohm 40Ohm Miniature Epoxy Potted 300Hz ~ 50kHz ±1.5dB 100VRMS
-
-
150mW
-
-
Through Hole 0.630" L x 0.586" W (16.00mm x 14.88mm) 0.630" (16.00mm) PC Pin
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13:28:34 11/11/2019