Audio Transformers / Signal Transformers Signal-1553 Non-QPL Mil Grade
TL1553-45
iNRCORE
1:
¥12,729.9
31 In Stock
Mouser Part #
673-TL1553-45
iNRCORE
Audio Transformers / Signal Transformers Signal-1553 Non-QPL Mil Grade
31 In Stock
1
¥12,729.9
10
¥11,439.3
30
¥11,063.9
60
¥10,585.6
120
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120
¥10,444.4
270
Quote
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RF Transformers
Pin Terminal Transformers
Through Hole
75 kHz to 1 MHz
100 V
- 55 C
+ 125 C
Single
16 mm
16 mm
3.94 mm
TL1553
Tube
Audio Transformers / Signal Transformers LINE MATCHING TRANS
LM-LP-1005L
Bourns
1:
¥1,290.6
817 In Stock
Mouser Part #
652-LM-LP-1005L
Bourns
Audio Transformers / Signal Transformers LINE MATCHING TRANS
817 In Stock
1
¥1,290.6
10
¥1,111.2
28
¥1,066.4
56
¥1,031.5
112
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112
¥999.9
252
¥958.4
504
¥865.4
1,008
¥848.8
2,520
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Details
Signal Transformers
Pin Terminal Transformers
Radial
200 Hz to 3.5 kHz
600 Ohms
600 Ohms
- 10 C
+ 60 C
Single
Line Matching
17.7 mm
17.7 mm
12.6 mm
Tube
Audio Transformers / Signal Transformers WB SMT RF Trnsfmr Wideband 0.25W
WBT25-1L
Coilcraft
1:
¥667.7
106 In Stock
Mouser Part #
994-WBT25-1L
Coilcraft
Audio Transformers / Signal Transformers WB SMT RF Trnsfmr Wideband 0.25W
106 In Stock
1
¥667.7
10
¥503.3
25
¥480
50
¥448.5
70
View
70
¥428.5
280
¥410.3
560
¥398.6
1,050
¥385.4
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Mult.: 1
Details
RF Transformers
Pin Terminal Transformers
Through Hole
100 kHz to 65 MHz
500 V
- 40 C
+ 85 C
Wideband
8.26 mm x 7.24 mm x 5.72 mm
8.26 mm
7.24 mm
5.72 mm
WB
Tube
Audio Transformers / Signal Transformers 1KHz 66ohm 10% line matching trans
LM-NP-1002L
Bourns
1:
¥1,290.6
513 In Stock
Mouser Part #
652-LM-NP-1002L
Bourns
Audio Transformers / Signal Transformers 1KHz 66ohm 10% line matching trans
513 In Stock
1
¥1,290.6
10
¥1,111.2
28
¥960.1
56
¥928.5
112
View
112
¥898.6
252
¥868.7
504
¥867
2,520
¥785.7
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Details
Signal Transformers
Pin Terminal Transformers
Radial
200 Hz to 3.5 kHz
600 Ohms
600 Ohms
- 10 C
+ 60 C
Single
Line Matching
17.7 mm
17.7 mm
12.6 mm
Bulk
Audio Transformers / Signal Transformers LINE MATCHING TRANS
LM-NP-1003L
Bourns
1:
¥1,290.6
902 In Stock
Mouser Part #
652-LM-NP-1003L
Bourns
Audio Transformers / Signal Transformers LINE MATCHING TRANS
902 In Stock
1
¥1,290.6
10
¥1,111.2
28
¥1,066.4
56
¥1,031.5
112
View
112
¥999.9
252
¥958.4
504
¥827.2
2,520
Quote
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Details
Signal Transformers
Pin Terminal Transformers
Radial
200 Hz to 3.5 kHz
600 Ohms
600 Ohms
- 10 C
+ 60 C
Single
Line Matching
17.7 mm
17.7 mm
12.6 mm
Tube
Audio Transformers / Signal Transformers Wideband RF, TH 250mA 4:1sec
SWB1040-PCL
Coilcraft
1:
¥999.9
18 In Stock
Mouser Part #
994-SWB1040-PCL
Coilcraft
Audio Transformers / Signal Transformers Wideband RF, TH 250mA 4:1sec
18 In Stock
1
¥999.9
10
¥754.1
25
¥717.6
50
¥672.7
70
View
70
¥641.1
280
¥616.2
560
¥596.3
1,050
¥578
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Min.: 1
Mult.: 1
Details
RF Transformers
Pin Terminal Transformers
Through Hole
200 kHz to 300 MHz
25 uH, 95 uH
500 V
- 40 C
+ 85 C
Single
Wideband
7.62 mm x 7.87 mm x 5.72 mm
7.62 mm
7.87 mm
5.72 mm
SWB
Tube
Audio Transformers / Signal Transformers WB SMT RF Trnsfmr Wideband 0.25W
WB1-1TL
Coilcraft
1:
¥794
51 In Stock
Mouser Part #
994-WB1-1TL
Coilcraft
Audio Transformers / Signal Transformers WB SMT RF Trnsfmr Wideband 0.25W
51 In Stock
1
¥794
10
¥599.6
25
¥571.4
50
¥534.8
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Details
RF Transformers
Pin Terminal Transformers
Through Hole
100 kHz to 375 MHz
25 uH, 25 uH
500 V
- 40 C
+ 85 C
Single
Wideband
8.26 mm
7.24 mm
5.72 mm
WB
Tube
Audio Transformers / Signal Transformers WB SMT RF Trnsfmr Wideband 0.25W
WBT16-1L
Coilcraft
1:
¥664.4
79 In Stock
Mouser Part #
994-WBT16-1L
Coilcraft
Audio Transformers / Signal Transformers WB SMT RF Trnsfmr Wideband 0.25W
79 In Stock
1
¥664.4
10
¥501.6
25
¥478.4
50
¥448.5
70
View
70
¥426.9
280
¥410.3
560
¥397
1,050
¥383.7
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Min.: 1
Mult.: 1
Details
RF Transformers
Pin Terminal Transformers
Through Hole
100 kHz to 100 MHz
500 V
- 40 C
+ 85 C
Wideband
8.26 mm x 7.24 mm x 5.72 mm
8.26 mm
7.24 mm
5.72 mm
WB
Tube
Audio Transformers / Signal Transformers WB SMT RF Trnsfmr Wideband 0.25W
WBT4-1L
Coilcraft
1:
¥672.7
59 In Stock
Mouser Part #
994-WBT4-1L
Coilcraft
Audio Transformers / Signal Transformers WB SMT RF Trnsfmr Wideband 0.25W
59 In Stock
1
¥672.7
10
¥506.6
25
¥483.4
50
¥451.8
70
View
70
¥431.9
280
¥413.6
560
¥400.3
1,050
¥388.7
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Min.: 1
Mult.: 1
Details
RF Transformers
Pin Terminal Transformers
Through Hole
40 kHz to 350 MHz
- 40 C
+ 85 C
Wideband
8.26 mm
7.24 mm
5.72 mm
WB
Tube
Audio Transformers / Signal Transformers WB SMT RF Trnsfmr Wideband 0.25W
WB1-1L
Coilcraft
1:
¥906.9
45 In Stock
Mouser Part #
994-WB1-1L
Coilcraft
Audio Transformers / Signal Transformers WB SMT RF Trnsfmr Wideband 0.25W
45 In Stock
1
¥906.9
10
¥684.3
25
¥651.1
50
¥611.2
70
View
70
¥583
280
¥558.1
560
¥541.5
1,050
¥524.9
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Details
RF Transformers
Pin Terminal Transformers
Through Hole
150 kHz to 500 MHz
27 uH, 27 uH
500 V
- 40 C
+ 85 C
Single
Wideband
8.26 mm
7.24 mm
5.72 mm
WB
Tube
Audio Transformers / Signal Transformers SMPS Transformer Horizontal Type
ECO2225SEO-D01H016
TDK
1:
¥893.6
240 In Stock
Mouser Part #
810-ECO2225SEOD01H16
TDK
Audio Transformers / Signal Transformers SMPS Transformer Horizontal Type
240 In Stock
1
¥893.6
10
¥782.3
25
¥757.4
50
¥740.8
120
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120
¥700.9
240
¥699.3
600
¥684.3
1,080
¥672.7
2,520
¥671
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Details
Signal Transformers
Pin Terminal Transformers
Terminals
567 uH
- 30 C
+ 120 C
Single
Switching Power Supplies
30.5 mm
26 mm
24 mm
ECO
Bulk
Audio Transformers / Signal Transformers Signal-1553 Non-QPL Mil Grade
TL1553-5
iNRCORE
1:
¥13,304.6
29 In Stock
Mouser Part #
673-TL1553-5
iNRCORE
Audio Transformers / Signal Transformers Signal-1553 Non-QPL Mil Grade
29 In Stock
1
¥13,304.6
10
¥11,957.5
30
¥11,196.8
60
¥11,158.6
120
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120
¥10,735
270
Quote
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No
RF Transformers
Pin Terminal Transformers
Through Hole
75 kHz to 1 MHz
100 V
- 55 C
+ 125 C
Single
16 mm
16 mm
3.94 mm
TL1553
Tube
Audio Transformers / Signal Transformers Audio transformer, potted, primary 600 CTohms , secondary 150 CT ohms
104S
Hammond Manufacturing
1:
¥5,659
54 In Stock
Mouser Part #
546-104S
Hammond Manufacturing
Audio Transformers / Signal Transformers Audio transformer, potted, primary 600 CTohms , secondary 150 CT ohms
54 In Stock
1
¥5,659
10
¥5,069.4
25
¥4,828.5
50
¥4,675.7
100
¥4,356.8
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Details
Audio Transformers
Pin Terminal Transformers
Through Hole
300 Hz to 100 kHz
600 Ohms
150 Ohms
Single
Signal Level
0.71 in
0.86 in
0.75 in
104
Audio Transformers / Signal Transformers Xfmr Prop EP13 TH RoHS C1306
MGBBT-00290-P
TE Connectivity / Holsworthy
1:
¥729.2
707 In Stock
Factory Special Order
Mouser Part #
279-MGBBT-00290-P
Factory Special Order
TE Connectivity / Holsworthy
Audio Transformers / Signal Transformers Xfmr Prop EP13 TH RoHS C1306
707 In Stock
1
¥729.2
10
¥551.5
25
¥393.7
250
¥338.8
600
¥310.6
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Pin Terminal Transformers
Through Hole
6.1 mH
- 40 C
+ 85 C
Single
13.97 mm x 13.97 mm x 12.7 mm
13.97 mm
13.97 mm
12.7 mm
Audio Transformers / Signal Transformers AUDIO XFMR 900ct:600 4.0mADC 50mW ENCAPSULATED PCB MOUNT/SP-51
SP-51
Triad Magnetics
1:
¥2,880.2
149 In Stock
Mouser Part #
553-SP51
Triad Magnetics
Audio Transformers / Signal Transformers AUDIO XFMR 900ct:600 4.0mADC 50mW ENCAPSULATED PCB MOUNT/SP-51
149 In Stock
1
¥2,880.2
10
¥2,651
25
¥2,533
50
¥2,383.5
100
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100
¥2,381.9
252
¥2,380.2
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Audio Transformers
Pin Terminal Transformers
Radial
300 Hz to 100 kHz
900 Ohms
600 Ohms
1 kV
- 40 C
+ 85 C
Single
High Reliability
0.41 in
0.31 in
0.465 in
MIL-T-27E
Audio Transformers / Signal Transformers Audio transformer, potted, primary 25K ctohms , secondary 600 ct ohms
107V
Hammond Manufacturing
1:
¥5,009.6
69 In Stock
Mouser Part #
546-107V
Hammond Manufacturing
Audio Transformers / Signal Transformers Audio transformer, potted, primary 25K ctohms , secondary 600 ct ohms
69 In Stock
Buy
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Audio Transformers
Pin Terminal Transformers
Through Hole
300 Hz to 50 kHz
25 kOhms
600 Ohms
Single
Signal Level
107
Audio Transformers / Signal Transformers THT Datacom Xfmr 1000uH
360°
+2 images
PE-6292
Pulse Electronics
1:
¥636.2
228 In Stock
Factory Special Order
Mouser Part #
673-PE-6292
Factory Special Order
Pulse Electronics
Audio Transformers / Signal Transformers THT Datacom Xfmr 1000uH
228 In Stock
Buy
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Telecom Transformers
Pin Terminal Transformers
Through Hole
700 V
0 C
+ 70 C
Single
Datacom
0.65 in
0.435 in
0.35 in
Tube
Audio Transformers / Signal Transformers PLC Transf PTH upright 1.4mH 1:1
T60403-K4085-X004
Vacuumschmelze
1:
¥441.8
8,126 In Stock
Mouser Part #
983-T60403-K4085X004
Vacuumschmelze
Audio Transformers / Signal Transformers PLC Transf PTH upright 1.4mH 1:1
8,126 In Stock
1
¥441.8
10
¥333.9
25
¥318.9
50
¥299
100
View
100
¥284
286
¥272.4
572
¥262.4
1,144
¥254.1
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Details
Pin Terminal Transformers
Pin
10 kHz to 1 MHz
1.4 mH
- 40 C
+ 125 C
Single
PowerLine - PLC Metering
10.4 mm
8.5 mm
11.5 mm
T60403
Bulk
Audio Transformers / Signal Transformers AUDIO XFMR 500ct:600 3.0mADC 50mW ENCAPSULATED PCB MOUNT/SP-50
SP-50
Triad Magnetics
1:
¥2,775.5
26 In Stock
Mouser Part #
553-SP50
Triad Magnetics
Audio Transformers / Signal Transformers AUDIO XFMR 500ct:600 3.0mADC 50mW ENCAPSULATED PCB MOUNT/SP-50
26 In Stock
1
¥2,775.5
10
¥2,612.8
25
¥2,551.3
50
¥2,511.4
100
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100
¥2,398.5
1,008
Quote
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Details
Audio Transformers
Pin Terminal Transformers
Radial
300 Hz to 100 kHz
500 Ohms
600 Ohms
1 kV
- 40 C
+ 85 C
Single
High Reliability
7.874 mm
10.41 mm
11.811 mm
MIL-T-27E
Audio Transformers / Signal Transformers AUDIO XFMR 10Kct:2Kct 4mADC 100mW PCB MOUNT/TY-142P (NOTE: "-B" indicates BULK packaging)
TY-142P-B
Triad Magnetics
1:
¥910.2
372 In Stock
Mouser Part #
553-TY-142P-B
Triad Magnetics
Audio Transformers / Signal Transformers AUDIO XFMR 10Kct:2Kct 4mADC 100mW PCB MOUNT/TY-142P (NOTE: "-B" indicates BULK packaging)
372 In Stock
Alternative Packaging
1
¥910.2
25
¥908.6
252
¥906.9
504
¥847.1
1,008
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1,008
¥842.1
2,520
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Audio Transformers
Pin Terminal Transformers
PC Pin
200 Hz to 15 kHz
10 kOhms
2 kOhms
- 20 C
+ 85 C
1 Channel
Driver, Line Matching, Input/Output Application, Interstage, Isolation, Pulse Trigger, Telephone Coupling
20.625 mm
17.78 mm
18.8 mm
TY
Audio Transformers / Signal Transformers 1KHz 90ohm 10%
LM-NP-1005L
Bourns
1:
¥1,290.6
471 In Stock
Mouser Part #
652-LM-NP-1005L
Bourns
Audio Transformers / Signal Transformers 1KHz 90ohm 10%
471 In Stock
1
¥1,290.6
10
¥1,151.1
28
¥931.8
56
¥920.2
2,520
Quote
2,520
Quote
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Min.: 1
Mult.: 1
Details
Signal Transformers
Pin Terminal Transformers
Radial
200 Hz to 3.5 kHz
600 Ohms
600 Ohms
- 10 C
+ 60 C
Single
Line Matching
17.7 mm
17.7 mm
12.6 mm
Tube
Audio Transformers / Signal Transformers DIGITAL AUDIO TX 1:1 5MH DIP
DA103C
Murata Power Solutions
1:
¥385.4
283 In Stock
300 Expected 8/27/2026
Mouser Part #
580-DA103C
Murata Power Solutions
Audio Transformers / Signal Transformers DIGITAL AUDIO TX 1:1 5MH DIP
283 In Stock
300 Expected 8/27/2026
1
¥385.4
10
¥337.2
50
¥308.9
100
¥297.3
250
View
250
¥284
500
¥250.8
1,000
¥244.2
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Min.: 1
Mult.: 1
Details
Audio Transformers
Pin Terminal Transformers
Through Hole
50 Hz to 60 Hz
4 mH to 7.75 mH
110 Ohms
2 kV
0 C
+ 70 C
Single
Digital Data Transmission
DIL-6
9.52 mm
9 mm
6.35 mm
DA100C
Tube
Audio Transformers / Signal Transformers Wideband RF, TH 250mA 1:1sec
SWB1010-1-PCL
Coilcraft
1:
¥616.2
11 In Stock
70 Expected 9/25/2026
Mouser Part #
994-SWB1010-1-PCL
Coilcraft
Audio Transformers / Signal Transformers Wideband RF, TH 250mA 1:1sec
11 In Stock
70 Expected 9/25/2026
1
¥616.2
10
¥465.1
25
¥443.5
50
¥415.3
70
View
70
¥395.3
280
¥380.4
560
¥367.1
1,050
¥355.5
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Min.: 1
Mult.: 1
Details
RF Transformers
Pin Terminal Transformers
Through Hole
40 kHz to 175 MHz
95 uH
500 V
- 40 C
+ 85 C
Single
Wideband
7.62 mm x 7.87 mm x 5.72 mm
7.62 mm
7.87 mm
5.72 mm
SWB
Tube
Audio Transformers / Signal Transformers Wideband RF, TH 250mA 1:1sec
SWB1010-PCL
Coilcraft
1:
¥681
82 In Stock
140 Expected 9/15/2026
Mouser Part #
994-SWB1010-PCL
Coilcraft
Audio Transformers / Signal Transformers Wideband RF, TH 250mA 1:1sec
82 In Stock
140 Expected 9/15/2026
1
¥681
10
¥514.9
25
¥490
50
¥458.4
70
View
70
¥436.8
280
¥420.2
560
¥406.9
1,050
¥393.7
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Min.: 1
Mult.: 1
Details
RF Transformers
Pin Terminal Transformers
Through Hole
5 kHz to 100 MHz
780 uH
500 V
- 40 C
+ 85 C
Single
Wideband
7.62 mm x 7.87 mm x 5.72 mm
7.62 mm
7.87 mm
5.72 mm
SWB
Tube
Audio Transformers / Signal Transformers Wideband RF, TH 250mA 1:1sec
SWB2010-1-PCL
Coilcraft
1:
¥616.2
76 In Stock
Mouser Part #
994-SWB2010-1-PCL
Coilcraft
Audio Transformers / Signal Transformers Wideband RF, TH 250mA 1:1sec
76 In Stock
1
¥616.2
10
¥465.1
25
¥443.5
50
¥415.3
70
View
70
¥395.3
280
¥380.4
560
¥367.1
1,050
¥355.5
Buy
Min.: 1
Mult.: 1
Details
RF Transformers
Pin Terminal Transformers
Through Hole
40 kHz to 175 MHz
95 uH
500 V
- 40 C
+ 85 C
Single
Wideband
7.62 mm x 7.87 mm x 5.72 mm
7.62 mm
7.87 mm
5.72 mm
SWB
Tube