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  4. Audio Transformers
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50 results
Picture Mfr Part # Unit Price QUANTITY Inventory MANUFACTURE Description Package Series Part Status Packaging Operating Temperature Mounting Type Size / Dimension Height - Seated (Max) Frequency Range Termination Style Voltage - Isolation ion Loss Turns Ratio - Primary:Secondary Impedance - Primary (Ohms) Impedance - Secondary (Ohms) DC Resistance (DCR) - Primary DC Resistance (DCR) - Secondary Transformer Type Frequency Response Power Level
GLOBAL STOCKS
SP-32
SP-32
Per Unit
$15.86
RFQ
4,907
In-stock
 Triad Magnetics AUDIO TRANSFORMER - Active - - Through Hole 0.410" L x 0.310" W (10.41mm x 7.87mm) 0.465" (11.80mm) 300Hz ~ 100kHz PC Pin 1000VRMS @ 1 Second - 3.16:1 500 50 60 Ohm 8 Ohm Audio Coupling ±2dB 50mW
SP-20
SP-20
Per Unit
$14.66
RFQ
5,528
In-stock
 Triad Magnetics TRANSF 10K CT/1.2K CT AUDIO Red-Spec Active Bulk - Through Hole 0.410" L x 0.310" W (10.41mm x 7.87mm) 0.465" (11.80mm) 300Hz ~ 100kHz PC Pin 1000VRMS @ 1 Second - 2.88:1 10kCT 1.2kCT 1.05 kOhm 200 Ohm Audio Coupling ±2dB 50mW
SP-128
SP-128
Per Unit
$14.45
RFQ
4,391
In-stock
 Triad Magnetics INDUCTOR AUDIO 0.1 HENRY Red-Spec Active Bulk -20°C ~ 85°C Through Hole 0.410" L x 0.310" W (10.41mm x 7.87mm) 0.465" (11.80mm) - PC Pin 1000VRMS @ 1 Second - - - - 15 Ohm - - - -
SP-13-B
SP-13-B
Per Unit
$12.43
RFQ
3,170
In-stock
 Triad Magnetics TRANSF 25K CT 20K CT/1K 800CT AU Red-Spec Active Bulk -20°C ~ 85°C Through Hole 0.410" L x 0.310" W (10.41mm x 7.87mm) 0.465" (11.80mm) 300Hz ~ 100kHz PC Pin 1000VRMS @ 1 Second - 5:1 25kCT, 20kCT 1kCT, 800CT 1.7 kOhm 115 Ohm Audio Coupling ±2dB 40mW
SP-69-B
SP-69-B
Per Unit
$9.60
RFQ
3,355
In-stock
 Triad Magnetics TRANS 600/ 600CT 150 SPLIT AUDIO Red-Spec Active Bulk -40°C ~ 85°C Through Hole 0.410" L x 0.310" W (10.41mm x 7.87mm) 0.465" (11.80mm) 300Hz ~ 100kHz PC Pin 1000VRMS @ 1 Second - 2.1:1 600 600, 150/150 1 kOhm Parallel @ 565 Ohm, Series @ 650 Ohm Audio Coupling ±2dB 50mW
SP-50-B
SP-50-B
Per Unit
$9.60
RFQ
3,873
In-stock
 Triad Magnetics TRANSER 500 CT/ 600 OHM AUDIO Red-Spec Active Bulk - Through Hole 0.410" L x 0.310" W (10.41mm x 7.87mm) 0.465" (11.80mm) 300Hz ~ 100kHz PC Pin 1000VRMS @ 1 Second - 1:1.1 500CT 600 67 Ohm 98 Ohm Audio Coupling ±2dB 50mW
SP-49-B
SP-49-B
Per Unit
$9.60
RFQ
5,203
In-stock
 Triad Magnetics TRANS 300/600 OHM IMPEDNCE AUDIO Red-Spec Active Bulk - Through Hole 0.410" L x 0.310" W (10.41mm x 7.87mm) 0.465" (11.80mm) 300Hz ~ 100kHz PC Pin 1000VRMS @ 1 Second - 1:1.42 300CT 600 41 Ohm 98 Ohm Audio Coupling ±2dB 50mW
SP-52-B
SP-52-B
Per Unit
$9.28
RFQ
3,038
In-stock
 Triad Magnetics TRANSER 1.5K CT/ 600 OHM AUDIO Red-Spec Active Bulk - Through Hole 0.410" L x 0.310" W (10.41mm x 7.87mm) 0.465" (11.80mm) 300Hz ~ 100kHz PC Pin 1000VRMS @ 1 Second - 1.58:1 1.5kCT 600 168 Ohm 92 Ohm Audio Coupling ±2dB 50mW
SP-128-B
SP-128-B
Per Unit
$9.26
RFQ
2,880
In-stock
 Triad Magnetics INDUCTOR AUDIO 0.1 HENRY Red-Spec Active Bulk -20°C ~ 85°C Through Hole 0.410" L x 0.310" W (10.41mm x 7.87mm) 0.465" (11.80mm) - PC Pin 1000VRMS @ 1 Second - - - - 15 Ohm - - - -
SP-48-B
SP-48-B
Per Unit
$8.95
RFQ
2,807
In-stock
 Triad Magnetics TRANSER 7.5K CT/ 12 OHM AUDIO Red-Spec Active Bulk - Through Hole 0.410" L x 0.310" W (10.41mm x 7.87mm) 0.465" (11.80mm) 300Hz ~ 100kHz PC Pin 1000VRMS @ 1 Second - 25:1 7.5kCT 12 796 Ohm 2.9 Ohm Audio Coupling ±2dB 50mW
SP-33-B
SP-33-B
Per Unit
$8.94
RFQ
2,628
In-stock
 Triad Magnetics TRANS 1K/50 OHM IMPEDANCE AUDIO Red-Spec Active Bulk - Through Hole 0.410" L x 0.310" W (10.41mm x 7.87mm) 0.465" (11.80mm) 300Hz ~ 100kHz PC Pin 1000VRMS @ 1 Second - 4.4:1 1K 50 145 Ohm 8 Ohm Audio Coupling ±2dB 50mW
SP-42-B
SP-42-B
Per Unit
$8.94
RFQ
4,526
In-stock
 Triad Magnetics TRANSER 150 CT/ 12 OHM AUDIO Red-Spec Active Bulk - Through Hole 0.410" L x 0.310" W (10.41mm x 7.87mm) 0.465" (11.80mm) 300Hz ~ 100kHz PC Pin 1000VRMS @ 1 Second - 3.54:1 150CT 12 18 Ohm 2.7 Ohm Audio Coupling ±2dB 50mW
SP-68-B
SP-68-B
Per Unit
$8.88
RFQ
3,015
In-stock
 Triad Magnetics TRANS 10K/10KCT 2.5K SPLIT AUDIO Red-Spec Active Bulk - Through Hole 0.410" L x 0.310" W (10.41mm x 7.87mm) 0.465" (11.80mm) 300Hz ~ 100kHz PC Pin 1000VRMS @ 1 Second - 2.1:1 10k 10k, 2.5k/2.5k 1 kOhm 565/650 Ohm Audio Coupling ±2dB 50mW
SP-29-B
SP-29-B
Per Unit
$8.88
RFQ
3,289
In-stock
 Triad Magnetics TRANSF 10K CT/500 CT AUDIO Red-Spec Active Bulk - Through Hole 0.410" L x 0.310" W (10.41mm x 7.87mm) 0.465" (11.80mm) 300Hz ~ 100kHz PC Pin 1000VRMS @ 1 Second - 4.47:1 10kCT 500CT 1.05 kOhm 80 Ohm Audio Coupling ±2dB 50mW
SP-22-B
SP-22-B
Per Unit
$8.88
RFQ
5,520
In-stock
 Triad Magnetics TRANSF 10K/2KCT 500 SPLIT SEC AU Red-Spec Active Bulk - Through Hole 0.410" L x 0.310" W (10.41mm x 7.87mm) 0.465" (11.80mm) 300Hz ~ 100kHz PC Pin 1000VRMS @ 1 Second - 4.48:1:1 10k 2k, 500/500 1.05 kOhm 146/168 Ohm Audio Coupling ±2dB 50mW
SP-21-B
SP-21-B
Per Unit
$8.88
RFQ
5,289
In-stock
 Triad Magnetics TRANSF 10K CT/ 2K CT AUDIO Red-Spec Active Bulk - Through Hole 0.410" L x 0.310" W (10.41mm x 7.87mm) 0.465" (11.80mm) 300Hz ~ 100kHz PC Pin 1000VRMS @ 1 Second - 2.24:1 10kCT 2kCT 1.05 kOhm 330 Ohm Audio Coupling ±2dB 50mW
SP-20-B
SP-20-B
Per Unit
$8.88
RFQ
3,624
In-stock
 Triad Magnetics TRANSF 10K CT/1.2K CT AUDIO Red-Spec Active Bulk - Through Hole 0.410" L x 0.310" W (10.41mm x 7.87mm) 0.465" (11.80mm) 300Hz ~ 100kHz PC Pin 1000VRMS @ 1 Second - 2.88:1 10kCT 1.2kCT 1.05 kOhm 200 Ohm Audio Coupling ±2dB 50mW
MET-05-T
MET-05-T
Per Unit
$6.81
RFQ
4,293
In-stock
 Triad Magnetics AUDIO COUPLING ENCAPSULATED TRAN MET Active - - Through Hole 0.410" L x 0.310" W (10.41mm x 7.87mm) 0.465" (11.80mm) 300Hz ~ 100kHz PC Pin 1000VRMS @ 1 Second - - 25kCT 1kCT 1.6 kOhm 95 Ohm Audio Coupling ±2dB 30mW
MET-50-T
MET-50-T
Per Unit
$15.17
RFQ
5,296
In-stock
 Triad Magnetics TRANSFORMER 10K:125 0.0MADC MET Active Bulk -20°C ~ 85°C Through Hole 0.409" L x 0.310" W (10.40mm x 7.87mm) 0.465" (11.80mm) 300Hz ~ 100kHz PC Pin 1000VRMS @ 1 Second - 8.62:1 10k 125 1.1 kOhm 28 Ohm Audio Coupling ±2dB 10mW
SP-68
SP-68
Per Unit
$14.66
RFQ
3,487
In-stock
 Triad Magnetics TRANS 10K/10KCT 2.5K SPLIT AUDIO Red-Spec Active Bulk - Through Hole 0.410" L x 0.310" W (10.41mm x 7.87mm) 0.465" (11.80mm) 300Hz ~ 100kHz PC Pin 1000VRMS @ 1 Second - 2.1:1 10k 10k, 2.5k/2.5k 1 kOhm 565/650 Ohm Audio Coupling ±2dB 50mW
MET-23-T
MET-23-T
Per Unit
$8.35
RFQ
5,672
In-stock
 Triad Magnetics AUDIO XFMR 1.6KCT/3.2 THRU HOLE MET Active Bulk -20°C ~ 85°C Through Hole 0.409" L x 0.310" W (10.40mm x 7.87mm) 0.465" (11.80mm) 300Hz ~ 100kHz PC Pin 1000VRMS @ 1 Second - 22.4:1 1.6kCT 3.2 230 Ohm 1 Ohm Audio Coupling ±2dB 65mW
SP-13
SP-13
Per Unit
$16.68
RFQ
5,643
In-stock
 Triad Magnetics TRANSF 25K CT 20K CT/1K 800CT AU Red-Spec Active Bulk -20°C ~ 85°C Through Hole 0.410" L x 0.310" W (10.41mm x 7.87mm) 0.465" (11.80mm) 300Hz ~ 100kHz PC Pin 1000VRMS @ 1 Second - 5:1 25kCT, 20kCT 1kCT, 800CT 1.7 kOhm 115 Ohm Audio Coupling ±2dB 40mW
SP-50
SP-50
Per Unit
$15.86
RFQ
3,713
In-stock
 Triad Magnetics TRANSER 500 CT/ 600 OHM AUDIO Red-Spec Active Bulk - Through Hole 0.410" L x 0.310" W (10.41mm x 7.87mm) 0.465" (11.80mm) 300Hz ~ 100kHz PC Pin 1000VRMS @ 1 Second - 1:1.1 500CT 600 67 Ohm 98 Ohm Audio Coupling ±2dB 50mW
SP-22
SP-22
Per Unit
$14.66
RFQ
5,975
In-stock
 Triad Magnetics TRANSF 10K/2KCT 500 SPLIT SEC AU Red-Spec Active Bulk - Through Hole 0.410" L x 0.310" W (10.41mm x 7.87mm) 0.465" (11.80mm) 300Hz ~ 100kHz PC Pin 1000VRMS @ 1 Second - 4.48:1:1 10k 2k, 500/500 1.05 kOhm 146/168 Ohm Audio Coupling ±2dB 50mW
MET-17-T
MET-17-T
Per Unit
$10.88
RFQ
3,373
In-stock
 Triad Magnetics AUDIO XFMR 10KCT/500CT THRU HOLE MET Active Bulk -20°C ~ 85°C Through Hole 0.409" L x 0.310" W (10.40mm x 7.87mm) 0.465" (11.80mm) 300Hz ~ 100kHz PC Pin 1000VRMS @ 1 Second - 4.7:1 10kCT 500CT 1 kOhm 80 Ohm Audio Coupling ±2dB 40mW
MET-22-T
MET-22-T
Per Unit
$10.53
RFQ
4,185
In-stock
 Triad Magnetics TRANSFORMR 2.5KCT:2.5KCT 1.0MADC MET Active Bulk -20°C ~ 85°C Through Hole 0.409" L x 0.310" W (10.40mm x 7.87mm) 0.465" (11.80mm) 300Hz ~ 100kHz PC Pin 1000VRMS @ 1 Second - 1:1 2.5kCT 2.5kCT 280 Ohm 350 Ohm Audio Coupling ±2dB 40mW
MET-28-T
MET-28-T
Per Unit
$8.13
RFQ
3,521
In-stock
 Triad Magnetics AUDIO XFMR 1K/50 THRU HOLE MET Active Bulk -20°C ~ 85°C Through Hole 0.409" L x 0.310" W (10.40mm x 7.87mm) 0.465" (11.80mm) 300Hz ~ 100kHz PC Pin 1000VRMS @ 1 Second - 4.47:1 1K 50 110 Ohm 8 Ohm Audio Coupling ±2dB 50mW
MET-60-T
MET-60-T
Per Unit
$10.10
RFQ
5,124
In-stock
 Triad Magnetics TRANSFORMER 135:135CT 10.0MADC MET Active Bulk -20°C ~ 85°C Through Hole 0.409" L x 0.310" W (10.40mm x 7.87mm) 0.465" (11.80mm) 300Hz ~ 100kHz PC Pin 1000VRMS @ 1 Second - 1:1 135 135CT 10.5 Ohm 10.8 Ohm Audio Coupling ±2dB 50mW
MET-11-T
MET-11-T
Per Unit
$9.98
RFQ
3,184
In-stock
 Triad Magnetics AUDIO XFMR 10KCT/2KCT THRU HOLE MET Active Bulk -20°C ~ 85°C Through Hole 0.409" L x 0.310" W (10.40mm x 7.87mm) 0.465" (11.80mm) 300Hz ~ 100kHz PC Pin 1000VRMS @ 1 Second - 2.23:1 10kCT 2kCT 1 kOhm 300 Ohm Audio Coupling ±2dB 40mW
SP-5
SP-5
Per Unit
$17.46
RFQ
4,391
In-stock
 Triad Magnetics TRANSF 50K CT/1K CT AUDIO Red-Spec Active Bulk - Through Hole 0.410" L x 0.310" W (10.41mm x 7.87mm) 0.465" (11.80mm) 300Hz ~ 100kHz PC Pin 1000VRMS @ 1 Second - 7.1:1 50kCT 1kCT 3.8 kOhm 75 Ohm Audio Coupling ±2dB 25mW
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