Audio Transformers / Signal Transformers Signal-1553 Non-QPL Mil Grade
TL1553-45
iNRCORE
1:
$76.64
31 In Stock
Mouser Part No
673-TL1553-45
iNRCORE
Audio Transformers / Signal Transformers Signal-1553 Non-QPL Mil Grade
31 In Stock
1
$76.64
10
$68.87
30
$66.61
60
$64.07
120
View
120
$63.10
270
Quote
Buy
Min.: 1
Mult.: 1
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 1KHz 66ohm 10% line matching trans
LM-NP-1002L
Bourns
1:
$7.77
513 In Stock
Mouser Part No
652-LM-NP-1002L
Bourns
Audio Transformers / Signal Transformers 1KHz 66ohm 10% line matching trans
513 In Stock
1
$7.77
10
$6.69
28
$5.78
56
$5.59
112
View
112
$5.41
252
$5.24
504
$5.22
2,520
$4.73
Buy
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
Bulk
Audio Transformers / Signal Transformers LINE MATCHING TRANS
LM-NP-1003L
Bourns
1:
$7.77
942 In Stock
Mouser Part No
652-LM-NP-1003L
Bourns
Audio Transformers / Signal Transformers LINE MATCHING TRANS
942 In Stock
1
$7.77
10
$6.69
28
$6.42
56
$6.21
112
View
112
$6.02
252
$5.77
504
$4.98
2,520
Quote
Buy
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 LINE MATCHING TRANS
LM-LP-1005L
Bourns
1:
$7.77
817 In Stock
Mouser Part No
652-LM-LP-1005L
Bourns
Audio Transformers / Signal Transformers LINE MATCHING TRANS
817 In Stock
1
$7.77
10
$6.69
28
$6.42
56
$6.21
112
View
112
$6.02
252
$5.67
504
$5.05
1,008
$5.03
2,520
Quote
Buy
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 WB SMT RF Trnsfmr Wideband 0.25W
WB1-1TL
Coilcraft
1:
$4.78
51 In Stock
Mouser Part No
994-WB1-1TL
Coilcraft
Audio Transformers / Signal Transformers WB SMT RF Trnsfmr Wideband 0.25W
51 In Stock
1
$4.78
10
$3.61
25
$3.44
50
$3.22
Buy
Min.: 1
Mult.: 1
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:
$4.00
79 In Stock
Mouser Part No
994-WBT16-1L
Coilcraft
Audio Transformers / Signal Transformers WB SMT RF Trnsfmr Wideband 0.25W
79 In Stock
1
$4.00
10
$3.02
25
$2.88
50
$2.70
70
View
70
$2.57
280
$2.47
560
$2.39
1,050
$2.31
Buy
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:
$4.05
59 In Stock
Mouser Part No
994-WBT4-1L
Coilcraft
Audio Transformers / Signal Transformers WB SMT RF Trnsfmr Wideband 0.25W
59 In Stock
1
$4.05
10
$3.05
25
$2.91
50
$2.72
70
View
70
$2.60
280
$2.49
560
$2.41
1,050
$2.34
Buy
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 Wideband RF, TH 250mA 1:1sec
SWB3010-PCL
Coilcraft
1:
$4.10
18 In Stock
Mouser Part No
994-SWB3010-PCL
Coilcraft
Audio Transformers / Signal Transformers Wideband RF, TH 250mA 1:1sec
18 In Stock
1
$4.10
10
$3.10
25
$2.95
50
$2.76
70
View
70
$2.63
280
$2.53
560
$2.45
1,050
$2.37
Buy
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 4:1sec
SWB1040-PCL
Coilcraft
1:
$6.02
18 In Stock
Mouser Part No
994-SWB1040-PCL
Coilcraft
Audio Transformers / Signal Transformers Wideband RF, TH 250mA 4:1sec
18 In Stock
1
$6.02
10
$4.54
25
$4.32
50
$4.05
70
View
70
$3.86
280
$3.71
560
$3.59
1,050
$3.48
Buy
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
WBT25-1L
Coilcraft
1:
$4.02
106 In Stock
Mouser Part No
994-WBT25-1L
Coilcraft
Audio Transformers / Signal Transformers WB SMT RF Trnsfmr Wideband 0.25W
106 In Stock
1
$4.02
10
$3.03
25
$2.89
50
$2.70
70
View
70
$2.58
280
$2.47
560
$2.40
1,050
$2.32
Buy
Min.: 1
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 WB SMT RF Trnsfmr Wideband 0.25W
WB1-1L
Coilcraft
1:
$5.46
55 In Stock
Mouser Part No
994-WB1-1L
Coilcraft
Audio Transformers / Signal Transformers WB SMT RF Trnsfmr Wideband 0.25W
55 In Stock
1
$5.46
10
$4.12
25
$3.92
50
$3.68
70
View
70
$3.51
280
$3.36
560
$3.26
1,050
$3.16
Buy
Min.: 1
Mult.: 1
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 Signal-1553 Non-QPL Mil Grade
TL1553-5
iNRCORE
1:
$80.10
29 In Stock
Mouser Part No
673-TL1553-5
iNRCORE
Audio Transformers / Signal Transformers Signal-1553 Non-QPL Mil Grade
29 In Stock
1
$80.10
10
$71.99
30
$67.34
60
$66.94
120
View
120
$64.63
270
Quote
Buy
Min.: 1
Mult.: 1
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 SMPS Transformer Horizontal Type
ECO2225SEO-D01H016
TDK
1:
$4.56
240 In Stock
Mouser Part No
810-ECO2225SEOD01H16
TDK
Audio Transformers / Signal Transformers SMPS Transformer Horizontal Type
240 In Stock
1
$4.56
10
$4.28
25
$4.18
50
$4.11
120
$3.82
Buy
Min.: 1
Mult.: 1
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 Audio transformer, potted, primary 600 CTohms , secondary 150 CT ohms
104S
Hammond Manufacturing
1:
$34.07
54 In Stock
Mouser Part No
546-104S
Hammond Manufacturing
Audio Transformers / Signal Transformers Audio transformer, potted, primary 600 CTohms , secondary 150 CT ohms
54 In Stock
1
$34.07
10
$30.52
25
$29.07
50
$28.15
100
$26.23
Buy
Min.: 1
Mult.: 1
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:
$4.39
707 In Stock
Factory Special Order
Mouser Part No
279-MGBBT-00290-P
Factory Special Order
TE Connectivity / Holsworthy
Audio Transformers / Signal Transformers Xfmr Prop EP13 TH RoHS C1306
707 In Stock
1
$4.39
10
$3.32
25
$2.37
250
$2.33
600
View
600
$1.97
3,000
$1.92
Buy
Min.: 1
Mult.: 1
Details
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 500ct:600 3.0mADC 50mW ENCAPSULATED PCB MOUNT/SP-50
SP-50
Triad Magnetics
1:
$16.71
126 In Stock
Mouser Part No
553-SP50
Triad Magnetics
Audio Transformers / Signal Transformers AUDIO XFMR 500ct:600 3.0mADC 50mW ENCAPSULATED PCB MOUNT/SP-50
126 In Stock
1
$16.71
10
$15.73
25
$15.36
50
$15.12
100
View
100
$14.44
1,008
Quote
Buy
Min.: 1
Mult.: 1
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 transformer, potted, primary 25K ctohms , secondary 600 ct ohms
107V
Hammond Manufacturing
1:
$30.16
69 In Stock
Mouser Part No
546-107V
Hammond Manufacturing
Audio Transformers / Signal Transformers Audio transformer, potted, primary 25K ctohms , secondary 600 ct ohms
69 In Stock
Buy
Min.: 1
Mult.: 1
Details
Audio Transformers
Pin Terminal Transformers
Through Hole
300 Hz to 50 kHz
25 kOhms
600 Ohms
Single
Signal Level
107
Audio Transformers / Signal Transformers AUDIO XFMR 900ct:600 4.0mADC 50mW ENCAPSULATED PCB MOUNT/SP-51
SP-51
Triad Magnetics
1:
$16.10
149 In Stock
Mouser Part No
553-SP51
Triad Magnetics
Audio Transformers / Signal Transformers AUDIO XFMR 900ct:600 4.0mADC 50mW ENCAPSULATED PCB MOUNT/SP-51
149 In Stock
1
$16.10
10
$15.17
25
$14.56
50
$14.31
252
$14.30
Buy
Min.: 1
Mult.: 1
Details
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 THT Datacom Xfmr 1000uH
360°
+2 images
PE-6292
Pulse Electronics
1:
$3.88
228 In Stock
Factory Special Order
Mouser Part No
673-PE-6292
Factory Special Order
Pulse Electronics
Audio Transformers / Signal Transformers THT Datacom Xfmr 1000uH
228 In Stock
Buy
Min.: 1
Mult.: 1
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 AUDIO XFMR 10Kct:2Kct 4mADC 100mW PCB MOUNT/TY-142P (NOTE: "-B" indicates BULK packaging)
TY-142P-B
Triad Magnetics
1:
$5.48
380 In Stock
Mouser Part No
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)
380 In Stock
Alternative Packaging
1
$5.48
25
$5.47
252
$5.46
504
$5.10
1,008
View
1,008
$5.07
2,520
Quote
Buy
Min.: 1
Mult.: 1
Details
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 PLC Transf PTH upright 1.4mH 1:1
T60403-K4085-X004
Vacuumschmelze
1:
$2.66
8,126 In Stock
Mouser Part No
983-T60403-K4085X004
Vacuumschmelze
Audio Transformers / Signal Transformers PLC Transf PTH upright 1.4mH 1:1
8,126 In Stock
1
$2.66
10
$2.01
25
$1.92
50
$1.80
100
View
100
$1.73
286
$1.61
572
$1.58
1,144
$1.53
2,860
$1.52
Buy
Min.: 1
Mult.: 1
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 1KHz 90ohm 10%
LM-NP-1005L
Bourns
1:
$7.77
471 In Stock
Mouser Part No
652-LM-NP-1005L
Bourns
Audio Transformers / Signal Transformers 1KHz 90ohm 10%
471 In Stock
1
$7.77
10
$6.85
28
$5.73
56
$5.58
1,008
View
1,008
$5.50
2,520
Quote
Buy
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:
$2.32
283 In Stock
300 Expected 07/09/2026
Mouser Part No
580-DA103C
Murata Power Solutions
Audio Transformers / Signal Transformers DIGITAL AUDIO TX 1:1 5MH DIP
283 In Stock
300 Expected 07/09/2026
1
$2.32
10
$2.03
50
$1.83
250
$1.76
500
View
500
$1.59
1,000
$1.55
2,500
$1.54
5,000
$1.48
Buy
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:
$3.71
11 In Stock
70 Expected 25/09/2026
Mouser Part No
994-SWB1010-1-PCL
Coilcraft
Audio Transformers / Signal Transformers Wideband RF, TH 250mA 1:1sec
11 In Stock
70 Expected 25/09/2026
1
$3.71
10
$2.80
25
$2.67
50
$2.50
70
View
70
$2.38
280
$2.29
560
$2.21
1,050
$2.14
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
Audio Transformers / Signal Transformers Wideband RF, TH 250mA 1:1sec
SWB1010-PCL
Coilcraft
1:
$4.10
117 In Stock
Mouser Part No
994-SWB1010-PCL
Coilcraft
Audio Transformers / Signal Transformers Wideband RF, TH 250mA 1:1sec
117 In Stock
1
$4.10
10
$3.10
25
$2.95
50
$2.76
70
View
70
$2.63
280
$2.53
560
$2.45
1,050
$2.37
Buy
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