|
|
Audio Transformers / Signal Transformers
- DA103JC
- Murata Power Solutions
-
1:
$3.16
-
206On Order
|
Mouser Part No
580-DA103JC
|
Murata Power Solutions
|
Audio Transformers / Signal Transformers
|
|
206On Order
On Order:
6 Expected 14/12/2026
200 Expected 28/12/2026
Factory Lead Time:
11 Weeks
|
|
|
$3.16
|
|
|
$2.76
|
|
|
$2.65
|
|
|
$2.33
|
|
|
View
|
|
|
$2.24
|
|
|
$2.09
|
|
|
$2.04
|
|
|
$2.01
|
|
|
$1.86
|
|
Min.: 1
Mult.: 1
|
|
|
Audio Transformers
|
|
SMD/SMT
|
50 Hz to 60 Hz
|
3.2 mH to 8.5 mH
|
110 Ohms
|
|
2 kV
|
- 40 C
|
+ 85 C
|
Single
|
Digital Data Transmission
|
SMD-6
|
9.52 mm
|
9 mm
|
6.35 mm
|
DA100J
|
|
Tube
|
|
|
|
Audio Transformers / Signal Transformers XFMR MODULE 10BT SMT EX-TEMP
- 10B-2001
- iNRCORE
-
1:
$59.38
-
38Expected 14/10/2026
|
Mouser Part No
673-10B-2001
|
iNRCORE
|
Audio Transformers / Signal Transformers XFMR MODULE 10BT SMT EX-TEMP
|
|
38Expected 14/10/2026
|
|
|
$59.38
|
|
|
$49.52
|
|
|
$48.85
|
|
|
$48.38
|
|
|
View
|
|
|
$47.91
|
|
|
$47.31
|
|
|
Quote
|
|
Min.: 1
Mult.: 1
|
|
|
LAN Transformers
|
|
SMD/SMT
|
|
|
|
|
1500 Vrms
|
- 40 C
|
+ 85 C
|
Single
|
Military
|
|
23.37 mm
|
9.65 mm
|
5.72 mm
|
|
|
Tube
|
|
|
|
Audio Transformers / Signal Transformers HA3803 Flyback For TI TPS23753
- HA3803-BLD
- Coilcraft
-
1:
$9.78
-
200Expected 3/8/2026
|
Mouser Part No
994-HA3803-BLD
|
Coilcraft
|
Audio Transformers / Signal Transformers HA3803 Flyback For TI TPS23753
|
|
200Expected 3/8/2026
|
|
|
$9.78
|
|
|
$7.59
|
|
|
$7.29
|
|
|
$7.06
|
|
|
$6.56
|
|
|
View
|
|
|
$6.84
|
|
|
$6.35
|
|
|
$6.16
|
|
Min.: 1
Mult.: 1
:
200
|
|
|
Flyback Transformers
|
Flyback
|
SMD/SMT
|
100 kHz
|
166.5 uH
|
|
|
1.5 kV
|
- 40 C
|
+ 125 C
|
Single
|
TPS23753 PoE Interface and Converter Controller
|
|
17.2 mm
|
14.98 mm
|
8.51 mm
|
HA3803
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
Audio Transformers / Signal Transformers HA4060 For LT3751 500V 2A
- HA4060-AL
- Coilcraft
-
1:
$13.00
-
144On Order
|
Mouser Part No
994-HA4060-AL
|
Coilcraft
|
Audio Transformers / Signal Transformers HA4060 For LT3751 500V 2A
|
|
144On Order
On Order:
72 Expected 13/8/2026
72 Expected 10/9/2026
Factory Lead Time:
7 Weeks
|
|
|
$13.00
|
|
|
$11.02
|
|
|
$10.57
|
|
|
$10.00
|
|
|
View
|
|
|
$9.68
|
|
|
$9.51
|
|
|
$9.21
|
|
|
$8.91
|
|
Min.: 1
Mult.: 1
|
|
|
Flyback Transformers
|
Flyback
|
SMD/SMT
|
100 kHz
|
300 uH
|
|
|
3 kV
|
- 40 C
|
+ 85 C
|
Single
|
LT3751 Capacitor Charger Controller
|
|
26.75 mm
|
26 mm
|
14 mm
|
HA4060
|
|
Tray
|
|
|
|
Audio Transformers / Signal Transformers NA5889 12W 0.03Ohms For TPS55340
- NA5889-ALD
- Coilcraft
-
1:
$9.44
-
162On Order
|
Mouser Part No
994-NA5889-ALD
|
Coilcraft
|
Audio Transformers / Signal Transformers NA5889 12W 0.03Ohms For TPS55340
|
|
162On Order
|
|
|
$9.44
|
|
|
$7.13
|
|
|
$6.79
|
|
|
$6.36
|
|
|
$5.82
|
|
|
View
|
|
|
$6.07
|
|
|
$5.63
|
|
|
$5.45
|
|
Min.: 1
Mult.: 1
:
175
|
|
|
|
Flyback
|
SMD/SMT
|
200 kHz
|
12 uH
|
|
|
1.5 kV
|
- 40 C
|
+ 85 C
|
Single
|
TPS55340 DCDC Regulator
|
|
13.46 mm
|
13 mm
|
12.7 mm
|
NA5889
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
Audio Transformers / Signal Transformers 10/100BASE-TX SMD AEC-Q200 16P 1-Port
- TG110-AE050N5LF
- HALO Electronics
-
1:
$10.34
-
519Expected 16/10/2026
|
Mouser Part No
493-TG110-AE050N5LF
|
HALO Electronics
|
Audio Transformers / Signal Transformers 10/100BASE-TX SMD AEC-Q200 16P 1-Port
|
|
519Expected 16/10/2026
|
|
|
$10.34
|
|
|
$6.68
|
|
|
$5.45
|
|
|
$4.41
|
|
|
View
|
|
|
$3.70
|
|
|
$3.20
|
|
|
$3.05
|
|
|
$2.96
|
|
Min.: 1
Mult.: 1
|
|
|
LAN Isolation Transformers
|
Module
|
SMD/SMT
|
|
350 uH
|
|
|
1.5 kV
|
- 40 C
|
+ 85 C
|
Single
|
10/100 Base-TX AEC-Q200
|
SMD-16
|
12.7 mm
|
7.11 mm
|
6.35 mm
|
AE050
|
AEC-Q200
|
Tube
|
|
|
|
Audio Transformers / Signal Transformers GIGABIT ISO MOD SMD 24P 1-Port w/Choke
- TG1G-S031NYRL
- HALO Electronics
-
1:
$15.71
-
349Expected 11/9/2026
|
Mouser Part No
493-TG1G-S031NYRL
|
HALO Electronics
|
Audio Transformers / Signal Transformers GIGABIT ISO MOD SMD 24P 1-Port w/Choke
|
|
349Expected 11/9/2026
|
|
|
$15.71
|
|
|
$10.13
|
|
|
$5.79
|
|
|
$5.24
|
|
|
View
|
|
|
$4.91
|
|
|
Quote
|
|
Min.: 1
Mult.: 1
|
|
|
LAN Isolation Transformers
|
Module
|
SMD/SMT
|
1 MHz to 100 MHz
|
350 uH
|
|
|
1.5 kV
|
0 C
|
+ 70 C
|
Dual
|
Gigabit Interface
|
SMD-24
|
15.24 mm
|
13.72 mm
|
6.35 mm
|
TG1G
|
|
Tube
|
|
|
|
Audio Transformers / Signal Transformers 2.5GBase-T PoE 1Port 30W 350mA 0.6mOhms
- TG2G-E102NJLF
- HALO Electronics
-
1:
$21.35
-
282Expected 13/11/2026
|
Mouser Part No
493-TG2G-E102NJLF
|
HALO Electronics
|
Audio Transformers / Signal Transformers 2.5GBase-T PoE 1Port 30W 350mA 0.6mOhms
|
|
282Expected 13/11/2026
|
|
|
$21.35
|
|
|
$15.25
|
|
|
$12.81
|
|
|
$10.68
|
|
|
View
|
|
|
$8.00
|
|
|
$6.39
|
|
|
$5.82
|
|
Min.: 1
Mult.: 1
|
|
|
PoE Transformers
|
Module
|
SMD/SMT
|
|
|
|
|
1500 Vrms
|
- 40 C
|
+ 85 C
|
Quad
|
2.5G/5G Base-T
|
SMD-24
|
13.84 mm
|
12.19 mm
|
6.35 mm
|
2.5G/5G BASE-T
|
|
Tube
|
|
|
|
Audio Transformers / Signal Transformers LAN 1 Port 10/100 Base-TX T,C
- ALAN1100X1-2F30DT
- ABRACON
-
1:
$6.80
-
295Expected 7/8/2026
|
Mouser Part No
815-ALAN1100X12F30DT
|
ABRACON
|
Audio Transformers / Signal Transformers LAN 1 Port 10/100 Base-TX T,C
|
|
295Expected 7/8/2026
|
|
|
$6.80
|
|
|
$5.14
|
|
|
$4.90
|
|
|
$4.58
|
|
|
$4.07
|
|
|
View
|
|
|
$4.37
|
|
|
$4.19
|
|
|
$3.92
|
|
|
$3.90
|
|
Min.: 1
Mult.: 1
:
600
|
|
|
LAN Transformers
|
LAN
|
SMD/SMT
|
1 MHz to 100 MHz
|
350 uH
|
|
|
|
- 40 C
|
+ 85 C
|
Single
|
POE 10/100 Base-TX
|
|
12.8 mm
|
6.9 mm
|
5.6 mm
|
ALAN1100X1
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
Audio Transformers / Signal Transformers Audio transformer, mic input, chassis mount, impedance ratio 150 to 3.8K
- 1140-MN-B
- Hammond Manufacturing
-
1:
$176.96
-
2Expected 12/8/2026
|
Mouser Part No
546-1140-MN-B
|
Hammond Manufacturing
|
Audio Transformers / Signal Transformers Audio transformer, mic input, chassis mount, impedance ratio 150 to 3.8K
|
|
2Expected 12/8/2026
|
|
|
$176.96
|
|
|
$163.42
|
|
|
$160.98
|
|
|
$158.20
|
|
|
View
|
|
|
$157.58
|
|
|
Quote
|
|
Min.: 1
Mult.: 1
|
|
|
Audio Transformers
|
|
Wire Lead
|
20 Hz to 20 kHz
|
|
1.7 kOhms
|
4.6 kOhms
|
|
|
|
Single
|
Input Stage on Vacuum Tube or FET Style Amplifiers
|
|
2.25 in
|
1.724 in
|
|
1140
|
|
|
|
|
|
Audio Transformers / Signal Transformers Output transformer, push-pull, 10W , primary 10,000 ct, 100 ma., secondary 4-8-16
- 1609A
- Hammond Manufacturing
-
1:
$188.69
-
2Expected 12/8/2026
|
Mouser Part No
546-1609A
|
Hammond Manufacturing
|
Audio Transformers / Signal Transformers Output transformer, push-pull, 10W , primary 10,000 ct, 100 ma., secondary 4-8-16
|
|
2Expected 12/8/2026
|
|
|
$188.69
|
|
|
$170.71
|
|
|
$168.42
|
|
|
$165.96
|
|
|
View
|
|
|
Quote
|
|
Min.: 1
Mult.: 1
|
|
|
Tube Application Power Transformers
|
Push-Pull
|
Wire Lead
|
30 Hz to 30 kHz
|
|
10 kOhms
|
4 Ohms, 8 Ohms, 16 Ohms
|
|
|
|
Single
|
Tube Output Push Pull
|
|
3.06 in
|
2.75 in
|
2.5 in
|
1608A-1650A Series
|
|
|
|
|
|
Audio Transformers / Signal Transformers XFMR OUT 48CT-8 3.2
- 42TU048-RC
- Xicon
-
1:
$6.26
-
2,133On Order
|
Mouser Part No
42TU048-RC
|
Xicon
|
Audio Transformers / Signal Transformers XFMR OUT 48CT-8 3.2
|
|
2,133On Order
On Order:
133 Expected 9/10/2026
1,000 Expected 6/11/2026
1,000 Expected 18/12/2026
Factory Lead Time:
23 Weeks
|
|
|
$6.26
|
|
|
$4.86
|
|
|
$2.64
|
|
|
Quote
|
|
|
Quote
|
|
Min.: 1
Mult.: 1
|
|
|
Audio Transformers
|
Transformer
|
Radial
|
300 Hz to 3.4 kHz
|
|
48 Ohms
|
8 Ohms
|
100 VDC
|
|
|
1 Channel
|
|
|
24.89 mm
|
18.29 mm
|
18.8 mm
|
42TU
|
|
Bulk
|
|
|
|
Audio Transformers / Signal Transformers EI-14 1.2KCT-8CT
- 42XL003-RC
- Xicon
-
1:
$4.23
-
4,180On Order
|
Mouser Part No
42XL003-RC
|
Xicon
|
Audio Transformers / Signal Transformers EI-14 1.2KCT-8CT
|
|
4,180On Order
On Order:
3,230 Expected 5/8/2026
950 Expected 13/8/2026
Factory Lead Time:
19 Weeks
|
|
|
$4.23
|
|
|
$3.59
|
|
|
$3.39
|
|
|
View
|
|
|
Quote
|
|
Min.: 1
Mult.: 1
|
|
|
Signal Transformers
|
Transformer
|
Through Hole
|
300 Hz to 3.5 kHz
|
|
1.2 kOhms
|
8 Ohms
|
100 VDC
|
- 30 C
|
+ 80 C
|
1 Channel
|
|
15 mm x 12 mm x 11.5 mm
|
15 mm
|
12 mm
|
11.5 mm
|
42XL
|
|
Bulk
|
|
|
|
Audio Transformers / Signal Transformers Audio transformer, line input, chassis mount, impedance ratio 600 to 600
- 1140-LN-E
- Hammond Manufacturing
-
1:
$225.57
-
37Factory Stock Available
|
Mouser Part No
546-1140-LN-E
|
Hammond Manufacturing
|
Audio Transformers / Signal Transformers Audio transformer, line input, chassis mount, impedance ratio 600 to 600
|
|
37Factory Stock Available
|
|
|
$225.57
|
|
|
$216.36
|
|
|
$213.17
|
|
|
$210.84
|
|
|
View
|
|
|
Quote
|
|
Min.: 1
Mult.: 1
|
|
|
Audio Transformers
|
|
Wire Lead
|
|
|
800 Ohms
|
800 Ohms
|
|
|
|
Single
|
Multiple Configurations 1:2, 1:1 or 2:1
|
|
2.5 in
|
1.956 in
|
|
1140
|
|
|
|
|
|
Audio Transformers / Signal Transformers Output transformer, push-pull, 30W , primary 5,000 ct, 128 ma., secondary 4-8-16
- 1645A
- Hammond Manufacturing
-
1:
$264.74
-
24Factory Stock Available
|
Mouser Part No
546-1645A
|
Hammond Manufacturing
|
Audio Transformers / Signal Transformers Output transformer, push-pull, 30W , primary 5,000 ct, 128 ma., secondary 4-8-16
|
|
24Factory Stock Available
|
|
|
$264.74
|
|
|
$235.31
|
|
|
$230.10
|
|
|
$226.02
|
|
|
View
|
|
|
Quote
|
|
Min.: 1
Mult.: 1
|
|
|
Tube Application Power Transformers
|
Push-Pull
|
Wire Lead
|
30 Hz to 30 kHz
|
|
5 kOhms
|
16 Ohms
|
|
|
|
Single
|
Tube Output Push Pull
|
|
3.75 in
|
2.5 in
|
3.06 in
|
1608A-1650A Series
|
|
|
|
|
|
Audio Transformers / Signal Transformers Audio Xfmr, Zpri = 5Kohm/20Kohm: Zsec = 60Kohm, 20-20KHz, 50dBu
- HS-27
- Triad Magnetics
-
1:
$357.14
-
12Factory Stock Available
-
New Product
|
Mouser Part No
553-HS-27
New Product
|
Triad Magnetics
|
Audio Transformers / Signal Transformers Audio Xfmr, Zpri = 5Kohm/20Kohm: Zsec = 60Kohm, 20-20KHz, 50dBu
|
|
12Factory Stock Available
|
|
Min.: 1
Mult.: 1
|
|
|
Audio Transformers
|
|
Screw
|
20 Hz to 20 kHz
|
|
5 kOhms, 20 kOhms
|
60 kOhms
|
|
|
|
|
|
|
|
|
|
HS
|
|
|
|
|
|
Audio Transformers / Signal Transformers METAL PIN BOBBIN
- 429-7216-RC
- Xicon
-
1:
$5.09
-
535Expected 6/11/2026
|
Mouser Part No
429-7216-RC
|
Xicon
|
Audio Transformers / Signal Transformers METAL PIN BOBBIN
|
|
535Expected 6/11/2026
|
|
|
$5.09
|
|
|
$4.87
|
|
|
$4.13
|
|
|
$3.90
|
|
|
View
|
|
|
$3.60
|
|
|
$3.21
|
|
|
$2.99
|
|
|
Quote
|
|
Min.: 1
Mult.: 1
|
|
|
Audio Transformers
|
Pin Terminal Transformers
|
PC Pin
|
300 Hz to 3.5 kHz
|
|
600 Ohms
|
600 Ohms
|
100 VDC
|
|
|
1 Channel
|
Audio
|
16.51 mm x 16.51 mm
|
16.51 mm
|
16.51 mm
|
|
|
|
Bulk
|
|
|
|
Audio Transformers / Signal Transformers XFMR OUT 1KCT/8CT
- 42TM013-RC
- Xicon
-
1:
$4.95
-
781Expected 18/12/2026
|
Mouser Part No
42TM013-RC
|
Xicon
|
Audio Transformers / Signal Transformers XFMR OUT 1KCT/8CT
|
|
781Expected 18/12/2026
|
|
|
$4.95
|
|
|
$4.18
|
|
|
$4.13
|
|
|
View
|
|
|
Quote
|
|
Min.: 1
Mult.: 1
|
|
|
Audio Transformers
|
Transformer
|
Through Hole
|
300 Hz to 3.4 kHz
|
|
1 kOhms
|
8 Ohms
|
100 VDC
|
- 30 C
|
+ 80 C
|
2 Channel
|
|
22 mm x 17 mm x 17 mm
|
22 mm
|
17 mm
|
17 mm
|
42TM
|
|
Bulk
|
|
|
|
Audio Transformers / Signal Transformers XFMR 25KCT-600CT
- 42TM017-RC
- Xicon
-
1:
$4.50
-
1,000Expected 16/10/2026
|
Mouser Part No
42TM017-RC
|
Xicon
|
Audio Transformers / Signal Transformers XFMR 25KCT-600CT
|
|
1,000Expected 16/10/2026
|
|
|
$4.50
|
|
|
$3.81
|
|
|
$3.59
|
|
|
Quote
|
|
|
Quote
|
|
Min.: 1
Mult.: 1
|
|
|
Audio Transformers
|
Transformer
|
Through Hole
|
300 Hz to 3.4 kHz
|
|
|
600 Ohms
|
100 VDC
|
- 30 C
|
+ 80 C
|
2 Channel
|
|
22 mm x 17 mm x 17 mm
|
22 mm
|
17 mm
|
17 mm
|
42TM
|
|
|
|
|
|
Audio Transformers / Signal Transformers XFMR 100CT/100CT
- 42TM030-RC
- Xicon
-
1:
$4.91
-
1,000On Order
|
Mouser Part No
42TM030-RC
|
Xicon
|
Audio Transformers / Signal Transformers XFMR 100CT/100CT
|
|
1,000On Order
|
|
|
$4.91
|
|
|
$4.30
|
|
|
$4.00
|
|
|
$3.67
|
|
|
View
|
|
|
$3.66
|
|
|
Quote
|
|
Min.: 1
Mult.: 1
|
|
|
Audio Transformers
|
Transformer
|
Through Hole
|
300 Hz to 3.4 kHz
|
|
|
100 Ohms
|
100 VDC
|
- 30 C
|
+ 80 C
|
2 Channel
|
|
22 mm x 17 mm x 17 mm
|
22 mm
|
17 mm
|
17 mm
|
42TM
|
|
Bulk
|
|
|
|
Audio Transformers / Signal Transformers XFMR 500CT-8CT
- 42TU400-RC
- Xicon
-
1:
$6.01
-
955On Order
|
Mouser Part No
42TU400-RC
|
Xicon
|
Audio Transformers / Signal Transformers XFMR 500CT-8CT
|
|
955On Order
|
|
|
$6.01
|
|
|
$5.11
|
|
|
$4.69
|
|
|
$4.68
|
|
|
View
|
|
|
$4.66
|
|
|
Quote
|
|
Min.: 1
Mult.: 1
|
|
|
Audio Transformers
|
Transformer
|
Radial
|
300 Hz to 3.4 kHz
|
|
500 Ohms
|
8 Ohms
|
100 VDC
|
|
|
1 Channel
|
|
|
24.89 mm
|
18.29 mm
|
18.8 mm
|
42TU
|
|
Bulk
|
|
|
|
Audio Transformers / Signal Transformers LAN Transformer/CMC,24PIN,1G,4.68kVDC, 0 to 85 C
- SM91602L-E
- Bourns
-
Restricted Availability
-
End of Life
|
Mouser Part No
652-SM91602L-E
End of Life
|
Bourns
|
Audio Transformers / Signal Transformers LAN Transformer/CMC,24PIN,1G,4.68kVDC, 0 to 85 C
|
|
|
|
|
|
|
LAN Transformers
|
LAN
|
SMD/SMT
|
|
1 uH
|
|
|
|
0 C
|
+ 85 C
|
|
|
|
33 mm
|
19.6 mm
|
10.5 mm
|
SM91602L
|
|
Reel
|
|
|
|
Audio Transformers / Signal Transformers Audio transformer, line input, chassis mount, impedance ratio 40K to 2.4K
- 1140-LN-D
- Hammond Manufacturing
-
1:
$126.78
-
11Factory Stock Available
|
Mouser Part No
546-1140-LN-D
|
Hammond Manufacturing
|
Audio Transformers / Signal Transformers Audio transformer, line input, chassis mount, impedance ratio 40K to 2.4K
|
|
11Factory Stock Available
|
|
|
$126.78
|
|
|
$119.67
|
|
|
$118.02
|
|
|
$116.02
|
|
|
View
|
|
|
$114.68
|
|
|
Quote
|
|
Min.: 1
Mult.: 1
|
|
|
Audio Transformers
|
|
Wire Lead
|
|
|
42 kOhms
|
225 Ohms
|
|
|
|
Single
|
High Impedance Inputs
|
|
2.25 in
|
1.069 in
|
|
1140
|
|
|
|
|
|
Audio Transformers / Signal Transformers Audio transformer, line output, chassis mount, impedance ratio 600 to 600
- 1140-LU-C
- Hammond Manufacturing
-
1:
$119.69
-
20Factory Stock Available
|
Mouser Part No
546-1140-LU-C
|
Hammond Manufacturing
|
Audio Transformers / Signal Transformers Audio transformer, line output, chassis mount, impedance ratio 600 to 600
|
|
20Factory Stock Available
|
|
|
$119.69
|
|
|
$112.43
|
|
|
$110.80
|
|
|
$108.79
|
|
|
View
|
|
|
$107.47
|
|
|
Quote
|
|
Min.: 1
Mult.: 1
|
|
|
Audio Transformers
|
|
Wire Lead
|
|
|
680 Ohms
|
80 Ohms
|
|
|
|
Single
|
Designed with Bi-filar Windings Gives Low Distortion Levels and Good Output Levels
|
|
2.375 in
|
1.19 in
|
1.38 in
|
1140
|
|
|
|
|
|
Audio Transformers / Signal Transformers Audio transformer, line output, chassis mount, impedance ratio 600 to 150
- 1140-LU-F
- Hammond Manufacturing
-
1:
$189.16
-
9Factory Stock Available
|
Mouser Part No
546-1140-LU-F
|
Hammond Manufacturing
|
Audio Transformers / Signal Transformers Audio transformer, line output, chassis mount, impedance ratio 600 to 150
|
|
9Factory Stock Available
|
|
|
$189.16
|
|
|
$179.87
|
|
|
$177.75
|
|
|
$175.37
|
|
|
View
|
|
|
Quote
|
|
Min.: 1
Mult.: 1
|
|
|
Audio Transformers
|
|
Wire Lead
|
|
|
180 Ohms
|
80 Ohms
|
|
|
|
Single
|
Designed with Quad-filar Windings Gives Low Distortion Levels and Good Output Levels
|
|
3.25 in
|
1.55 in
|
1.95 in
|
1140
|
|
|
|
Singapore
