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Compare Image Part No Manufacturer Description Inventory Pricing Quantity SeriesPackagingPart StatusTurns Ratio - Primary:SecondaryImpedance - Primary (Ohms)Impedance - Secondary (Ohms)DC Resistance (DCR) - PrimaryDC Resistance (DCR) - SecondaryTransformer TypeFrequency RangeFrequency ResponseVoltage - IsolationInsertion LossReturn LossPower LevelOperating TemperatureApproval AgencyMounting TypeSize / DimensionHeight - Seated (Max)Termination StyleWeight
Compare Image Part No Manufacturer Description Inventory Pricing Quantity SeriesPackagingPart StatusTurns Ratio - Primary:SecondaryImpedance - Primary (Ohms)Impedance - Secondary (Ohms)DC Resistance (DCR) - PrimaryDC Resistance (DCR) - SecondaryTransformer TypeFrequency RangeFrequency ResponseVoltage - IsolationInsertion LossReturn LossPower LevelOperating TemperatureApproval AgencyMounting TypeSize / DimensionHeight - Seated (Max)Termination StyleWeight
SP-70

Mfr Part No.

SP-70

Internal Code

2559-162-11942580
Triad Magnetics
AUDIO XFMR 600 / 600 TH
6957 Available
  • 1 : $14.1219
  • 10 : $12.8381
  • 100 : $11.77807
  • 500 : $10.90561
  • 1000 : $10.19217
  • 3000 : $9.61524
Unit Price: $14.1219
Minimum: 1 Multiple: 1
Red-Spec Bulk Active 1:1 600 600 72Ohm 92Ohm Audio Coupling 300Hz ~ 100kHz ±2dB 1000VRMS @ 1 Second - - 50mW -40°C ~ 85°C - Through Hole 0.410" L x 0.310" W (10.41mm x 7.87mm) 0.465" (11.80mm) PC Pin -
SP-70
SP-70

2559-162-11942580 Triad Magnetics
RoHS :
Package: -
Inventory: 6957
1 : $14.1219
A-11J

Mfr Part No.

A-11J

Internal Code

2559-162-4239562
Triad Magnetics
XFMR 600, 250/50 / 60K CHAS MNT
88 Available
  • 1 : $131.056
  • 10 : $126.74661
  • 25 : $125.86556
  • 50 : $124.99062
  • 100 : $122.41981
  • 500 : $120.37346
Unit Price: $131.056
Minimum: 1 Multiple: 1
J Bulk Active 1:10 600, 250/50 60k 50Ohm 5kOhm Impedance Matching 30Hz ~ 15kHz ±3dB - - - 10mW - - Chassis Mount - - Wire Leads -
A-11J
A-11J

2559-162-4239562 Triad Magnetics
RoHS :
Package: -
Inventory: 88
1 : $131.056
A-55J

Mfr Part No.

A-55J

Internal Code

2559-162-4277434
Triad Magnetics
XFMR 15K / 600 250 50 CHAS MNT
Get a Quote -
J Bulk Active 5:1 15k 600, 250, 50 1.02kOhm 46Ohm Impedance Matching 30Hz ~ 15kHz ±3dB - - - 100mW - - Chassis Mount - - Wire Leads -
A-55J
A-55J

2559-162-4277434 Triad Magnetics
RoHS :
Package: -
Inventory: -
1 : -
A-58J

Mfr Part No.

A-58J

Internal Code

2559-162-4277555
Triad Magnetics
XFMR 10K 2.5K/2.5K / 2K 500/500
Get a Quote -
J Bulk Active 2.24:1 10k, 2.5k/2.5k 2k, 500/500 1kOhm 200Ohm Impedance Matching 30Hz ~ 15kHz ±3dB - - - 100mW - - Chassis Mount - - Wire Leads -
A-58J
A-58J

2559-162-4277555 Triad Magnetics
RoHS :
Package: -
Inventory: -
1 : -
A-66J

Mfr Part No.

A-66J

Internal Code

2559-162-4278382
Triad Magnetics
XFMR 15K / 600 250 50 CHAS MNT
Get a Quote -
J Bulk Active 5:1 15k 600, 250, 50 1.74kOhm 81.2Ohm Impedance Matching 40Hz ~ 15kHz ±3dB - - - 100mW - - Chassis Mount - - Wire Leads -
A-66J
A-66J

2559-162-4278382 Triad Magnetics
RoHS :
Package: -
Inventory: -
1 : -
A-69J

Mfr Part No.

A-69J

Internal Code

2559-162-4278572
Triad Magnetics
XFMR 25K 6.25K/6.25K / 500 125
Get a Quote -
J Bulk Active 7.1:1 25k, 6.25k/6.25k 500, 125/125 2.5kOhm 50Ohm Impedance Matching 50Hz ~ 20kHz ±3dB - - - 100mW - - Chassis Mount - - Wire Leads -
A-69J
A-69J

2559-162-4278572 Triad Magnetics
RoHS :
Package: -
Inventory: -
1 : -
TY-142P-B

Mfr Part No.

TY-142P-B

Internal Code

2559-162-12661957
Triad Magnetics
AUDIO XFMR 10KCT / 2KCT TH
654 Available
  • 1 : $4.2884
  • 10 : $3.89854
  • 100 : $3.57664
  • 500 : $3.31171
  • 1000 : $3.09505
  • 3000 : $2.91987
Unit Price: $4.2884
Minimum: 1 Multiple: 1
TY Bulk Active 2.24:1 10kCT 2kCT 750Ohm 217Ohm Data/Voice Coupling 200Hz ~ 15kHz ±2dB 1500V 1.5dB @ 1kHz 26dB - -20°C ~ 85°C - Through Hole 0.812" L x 0.700" W (20.62mm x 17.78mm) 0.740" (18.80mm) PC Pin -
TY-142P-B
TY-142P-B

2559-162-12661957 Triad Magnetics
RoHS :
Package: -
Inventory: 654
1 : $4.2884
TY-146P-B

Mfr Part No.

TY-146P-B

Internal Code

2559-162-12661963
Triad Magnetics
XFMR 600 150/150 / 600 150/150
16 Available
  • 1 : $6.96
  • 10 : $6.32727
  • 100 : $5.80484
  • 500 : $5.37484
  • 1000 : $5.02322
  • 3000 : $4.73889
Unit Price: $6.96
Minimum: 1 Multiple: 1
TY Bulk Active 1:1 600, 150/150 600, 150/150 17Ohm, 19Ohm 14.5Ohm, 22Ohm Data/Voice Coupling 200Hz ~ 15kHz ±2dB 1500V 1.5dB @ 1kHz 26dB - -20°C ~ 85°C - Through Hole 1.375" L x 1.187" W (34.93mm x 30.15mm) 1.187" (30.15mm) PC Pin -
TY-146P-B
TY-146P-B

2559-162-12661963 Triad Magnetics
RoHS :
Package: -
Inventory: 16
1 : $6.96
TY-250P

Mfr Part No.

TY-250P

Internal Code

2559-162-12661980
Triad Magnetics
AUDIO XFMR 1KCT / 1KCT TH
3085 Available
  • 1 : $4.2174
  • 10 : $3.834
  • 100 : $3.51744
  • 500 : $3.25689
  • 1000 : $3.04381
  • 3000 : $2.87153
Unit Price: $4.2174
Minimum: 1 Multiple: 1
TY Box Active 1:1, 2:1 1kCT 1kCT 172Ohm 172Ohm Impedance Matching 20Hz ~ 20kHz ±1dB 1500VAC 2.8dB Max @ 1kHz - - -40°C ~ 105°C - Through Hole 0.800" L x 0.770" W (20.32mm x 19.56mm) 0.700" (17.78mm) PC Pin -
TY-250P
TY-250P

2559-162-12661980 Triad Magnetics
RoHS :
Package: -
Inventory: 3085
1 : $4.2174
TY-300P-B

Mfr Part No.

TY-300P-B

Internal Code

2559-162-12661988
Triad Magnetics
AUDIO XFMR 600 / 600/600 TH
85 Available
  • 1 : $5.336
  • 10 : $4.85091
  • 100 : $4.45038
  • 500 : $4.12072
  • 1000 : $3.85113
  • 3000 : $3.63316
Unit Price: $5.336
Minimum: 1 Multiple: 1
TY Bulk Active 1:2.48 600 600/600 172Ohm 66Ohm, 66Ohm Data/Voice Coupling 300Hz ~ 3.5kHz - 1500VAC 0.8dB Typ 30dB Typ -45dB ~ 7dB -20°C ~ 85°C - Through Hole 0.812" L x 0.700" W (20.62mm x 17.78mm) 0.740" (18.80mm) PC Pin -
TY-300P-B
TY-300P-B

2559-162-12661988 Triad Magnetics
RoHS :
Package: -
Inventory: 85
1 : $5.336
TY-303P

Mfr Part No.

TY-303P

Internal Code

2559-162-12661993
Triad Magnetics
AUDIO XFMR 4K / 600 TH
1407 Available
  • 1 : $5.2114
  • 10 : $4.73764
  • 100 : $4.34646
  • 500 : $4.02449
  • 1000 : $3.76122
  • 3000 : $3.54831
Unit Price: $5.2114
Minimum: 1 Multiple: 1
TY Bulk Active 2.43:1 4k 600 260Ohm 52Ohm Data/Voice Coupling 300Hz ~ 3.5kHz ±0.5dB 1500VAC 1dB Typ 26dB Typ -45dB ~ 7dB -20°C ~ 85°C - Through Hole 0.812" L x 0.715" W (20.62mm x 18.16mm) 0.740" (18.80mm) PC Pin -
TY-303P
TY-303P

2559-162-12661993 Triad Magnetics
RoHS :
Package: -
Inventory: 1407
1 : $5.2114
TY-304P

Mfr Part No.

TY-304P

Internal Code

2559-162-12661996
Triad Magnetics
AUDIO XFMR 600CT / 600CT TH
4415 Available
  • 1 : $5.2114
  • 10 : $4.73764
  • 100 : $4.34646
  • 500 : $4.02449
  • 1000 : $3.76122
  • 3000 : $3.54831
Unit Price: $5.2114
Minimum: 1 Multiple: 1
TY Bulk Active 1:1.05 600CT 600CT 42Ohm 60Ohm Data/Voice Coupling 300Hz ~ 3.5kHz ±0.5dB 1500VAC 1dB Typ 26dB Typ -45dB ~ 7dB -20°C ~ 85°C - Through Hole 0.790" L x 0.812" W (20.07mm x 20.62mm) 0.740" (18.80mm) PC Pin -
TY-304P
TY-304P

2559-162-12661996 Triad Magnetics
RoHS :
Package: -
Inventory: 4415
1 : $5.2114
TY-401P

Mfr Part No.

TY-401P

Internal Code

2559-162-12662017
Triad Magnetics
AUDIO XFMR 600CT / 600CT TH
1179 Available
  • 1 : $3.9405
  • 10 : $3.58227
  • 100 : $3.28649
  • 500 : $3.04305
  • 1000 : $2.84397
  • 3000 : $2.68299
Unit Price: $3.9405
Minimum: 1 Multiple: 1
TY Bulk Active 1:1.07 600CT 600CT 76.53Ohm 108Ohm Data/Voice Coupling 300Hz ~ 3.5kHz ±0.5dB 1500VAC 1.75dB Typ 15dB Typ -45dB ~ 7dB -20°C ~ 85°C - Through Hole 0.820" L x 0.715" W (20.83mm x 18.16mm) 0.750" (19.05mm) PC Pin -
TY-401P
TY-401P

2559-162-12662017 Triad Magnetics
RoHS :
Package: -
Inventory: 1179
1 : $3.9405
TY-403P

Mfr Part No.

TY-403P

Internal Code

2559-162-12662020
Triad Magnetics
AUDIO XFMR 600 / 600 TH
Get a Quote -
TY Bulk Active 1.81:1 600 600 80Ohm 56Ohm, 56Ohm Data/Voice Coupling 300Hz ~ 3.5kHz ±0.5dB 1500VAC 1.75dB Typ 15dB Typ -45dB ~ 7dB -20°C ~ 85°C - Through Hole 0.815" L x 1.250" W (20.70mm x 31.75mm) 0.530" (13.46mm) PC Pin -
TY-403P
TY-403P

2559-162-12662020 Triad Magnetics
RoHS :
Package: -
Inventory: -
1 : -
MET-09-T-B

Mfr Part No.

MET-09-T-B

Internal Code

2559-162-8951228
Triad Magnetics
AUDIO XFMR 10KCT / 10KCT TH
247 Available
  • 1 : $9.1022
  • 10 : $8.27473
  • 100 : $7.59149
  • 500 : $7.02916
  • 1000 : $6.56931
  • 3000 : $6.19747
Unit Price: $9.1022
Minimum: 1 Multiple: 1
MET Bulk Active 1:1 10kCT 10kCT 1kOhm 1.3kOhm Data/Voice Coupling 300Hz ~ 100kHz ±2dB 500VRMS @ 1 Second - - 40mW -20°C ~ 85°C - Through Hole 0.409" L x 0.310" W (10.40mm x 7.87mm) 0.465" (11.80mm) PC Pin -
MET-09-T-B
MET-09-T-B

2559-162-8951228 Triad Magnetics
RoHS :
Package: -
Inventory: 247
1 : $9.1022
MET-31-T

Mfr Part No.

MET-31-T

Internal Code

2559-162-8951252
Triad Magnetics
AUDIO XFMR 600CT / 600CT TH
2309 Available
  • 1 : $8.7614
  • 10 : $7.9649
  • 100 : $7.30725
  • 500 : $6.76598
  • 1000 : $6.32335
  • 3000 : $5.96542
Unit Price: $8.7614
Minimum: 1 Multiple: 1
MET Bulk Active 1:1 600CT 600CT 70Ohm 95Ohm Data/Voice Coupling 300Hz ~ 100kHz ±2dB 1000VRMS @ 1 Second - - 50mW -20°C ~ 85°C - Through Hole 0.409" L x 0.310" W (10.40mm x 7.87mm) 0.465" (11.80mm) PC Pin -
MET-31-T
MET-31-T

2559-162-8951252 Triad Magnetics
RoHS :
Package: -
Inventory: 2309
1 : $8.7614
MET-39-T

Mfr Part No.

MET-39-T

Internal Code

2559-162-8951260
Triad Magnetics
AUDIO XFMR 500 / 50 TH
602 Available
  • 1 : $7.7035
  • 10 : $7.00318
  • 100 : $6.42494
  • 500 : $5.94902
  • 1000 : $5.55983
  • 3000 : $5.24512
Unit Price: $7.7035
Minimum: 1 Multiple: 1
MET Bulk Active 3.16:1 500 50 55Ohm 8Ohm Data/Voice Coupling 300Hz ~ 100kHz ±2dB 1000VRMS @ 1 Second - - 50mW -20°C ~ 85°C - Through Hole 0.409" L x 0.310" W (10.40mm x 7.87mm) 0.465" (11.80mm) PC Pin -
MET-39-T
MET-39-T

2559-162-8951260 Triad Magnetics
RoHS :
Package: -
Inventory: 602
1 : $7.7035
SP-20

Mfr Part No.

SP-20

Internal Code

2559-162-11940333
Triad Magnetics
AUDIO XFMR 10KCT / 1.2KCT TH
55 Available
  • 1 : $14.824
  • 10 : $13.47636
  • 100 : $12.36364
  • 500 : $11.44781
  • 1000 : $10.69889
  • 3000 : $10.09329
Unit Price: $14.824
Minimum: 1 Multiple: 1
Red-Spec Bulk Active 2.88:1 10kCT 1.2kCT 1.05kOhm 200Ohm Audio Coupling 300Hz ~ 100kHz ±2dB 1000VRMS @ 1 Second - - 50mW -40°C ~ 85°C - Through Hole 0.410" L x 0.310" W (10.41mm x 7.87mm) 0.465" (11.80mm) PC Pin -
SP-20
SP-20

2559-162-11940333 Triad Magnetics
RoHS :
Package: -
Inventory: 55
1 : $14.824
SP-21-B

Mfr Part No.

SP-21-B

Internal Code

2559-162-11940615
Triad Magnetics
AUDIO XFMR 10KCT / 2KCT TH
579 Available
  • 1 : $13.1563
  • 10 : $11.96027
  • 100 : $10.97273
  • 500 : $10.15993
  • 1000 : $9.49526
  • 3000 : $8.95779
Unit Price: $13.1563
Minimum: 1 Multiple: 1
Red-Spec Bulk Active 2.24:1 10kCT 2kCT 1.05kOhm 330Ohm Audio Coupling 300Hz ~ 100kHz ±2dB 1000VRMS @ 1 Second - - 50mW -40°C ~ 85°C - Through Hole 0.410" L x 0.310" W (10.41mm x 7.87mm) 0.465" (11.80mm) PC Pin -
SP-21-B
SP-21-B

2559-162-11940615 Triad Magnetics
RoHS :
Package: -
Inventory: 579
1 : $13.1563
SP-32

Mfr Part No.

SP-32

Internal Code

2559-162-11941150
Triad Magnetics
AUDIO XFMR 500 / 50 TH
82 Available
  • 1 : $15.912
  • 10 : $14.46546
  • 100 : $13.27106
  • 500 : $12.28802
  • 1000 : $11.48413
  • 3000 : $10.83408
Unit Price: $15.912
Minimum: 1 Multiple: 1
Red-Spec Bulk Active 3.16:1 500 50 60Ohm 8Ohm Audio Coupling 300Hz ~ 100kHz ±2dB 1000VRMS @ 1 Second - - 50mW -40°C ~ 85°C - Through Hole 0.410" L x 0.310" W (10.41mm x 7.87mm) 0.465" (11.80mm) PC Pin -
SP-32
SP-32

2559-162-11941150 Triad Magnetics
RoHS :
Package: -
Inventory: 82
1 : $15.912
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