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Unshielded Audio & Signal Transformers

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Results: 767

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Shielding = Unshielded

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Part #

Audio Transformers / Signal Transformers Wideband RF, SMD 250mA 4:1sec

SWB3040-SMLD
Coilcraft
500: $3.75
Non-Stocked Lead-Time 7 Weeks

Mfr. Part No.
SWB3040-SMLD

Mouser Part No
994-SWB3040-SMLD

Coilcraft

Audio Transformers / Signal Transformers Wideband RF, SMD 250mA 4:1sec

Learn More

Datasheet

Non-Stocked Lead-Time 7 Weeks

Reel

$3.75

$3.63

Min.: 500
Mult.: 500

: 500

RF Transformers

SMD/SMT

200 kHz to 300 MHz

25 uH, 95 uH

500 V

- 40 C

+ 85 C

Single

Wideband

13.21 mm x 7.87 mm x 5.72 mm

13.21 mm

7.87 mm

5.72 mm

SWB

Reel

Audio Transformers / Signal Transformers SMD Digital Audio 2500uH 1-Port

PE-65812FNL
Pulse Electronics
1,600: $4.72
Non-Stocked Lead-Time 7 Weeks
NRND

Mfr. Part No.
PE-65812FNL

Mouser Part No
673-PE-65812FNL

NRND

Pulse Electronics

Audio Transformers / Signal Transformers SMD Digital Audio 2500uH 1-Port

Datasheet

Non-Stocked Lead-Time 7 Weeks

$4.72

$4.15

Min.: 1,600
Mult.: 40

Telecom Transformers

Module

SMD/SMT

100 kHz to 30 MHz

2.5 mH

2 kV

0 C

+ 70 C

Single

Digital

14.37 mm

12.07 mm

8.64 mm

Tube

Audio Transformers / Signal Transformers KIT / TC XFMR / SM / RoHS

K1-TCG2+
Mini-Circuits
1: $328.96
Lead-Time 19 Weeks

Mfr. Part No.
K1-TCG2+

Mouser Part No
139-K1-TCG2+

Mini-Circuits

Audio Transformers / Signal Transformers KIT / TC XFMR / SM / RoHS

Learn More

Datasheet

Lead-Time 19 Weeks

$328.96

Min.: 1
Mult.: 1

Design Kits

SMD/SMT

300 kHz to 3 GHz

3.81 mm

Bulk

Audio Transformers / Signal Transformers KIT / TC XFMR / SM / RoHS

K1-TCM+
Mini-Circuits
1: $253.00
Non-Stocked Lead-Time 19 Weeks

Mfr. Part No.
K1-TCM+

Mouser Part No
139-K1-TCM+

Mini-Circuits

Audio Transformers / Signal Transformers KIT / TC XFMR / SM / RoHS

Learn More

Datasheet

Non-Stocked Lead-Time 19 Weeks

$253.00

Min.: 1
Mult.: 1

Design Kits

SMD/SMT

500 kHz to 2.5 GHz

4.064 mm

3.81 mm

Bulk

Audio Transformers / Signal Transformers KIT RF XFMR / SURF MT / RoHS

K1-TCN+
Mini-Circuits
1: $133.95
Non-Stocked Lead-Time 17 Weeks

Mfr. Part No.
K1-TCN+

Mouser Part No
139-K1-TCN+

Mini-Circuits

Audio Transformers / Signal Transformers KIT RF XFMR / SURF MT / RoHS

Learn More

Datasheet

Non-Stocked Lead-Time 17 Weeks

$133.95

Min.: 1
Mult.: 1

Design Kits

SMD/SMT

600 MHz to 2.6 GHz

3.048 mm

1.524 mm

0.939 mm

Bulk

Audio Transformers / Signal Transformers 1:2 LTCC Transformer, 2150 - 3600 MHz, 50?

TCW2-362+
Mini-Circuits
1: $2.45
Non-Stocked Lead-Time 17 Weeks

Mfr. Part No.
TCW2-362+

Mouser Part No
139-TCW2-362+

Mini-Circuits

Audio Transformers / Signal Transformers 1:2 LTCC Transformer, 2150 - 3600 MHz, 50?

Datasheet

Non-Stocked Lead-Time 17 Weeks

Cut Tape

$2.45

$2.35

Reel

$2.33

MouseReel Available

Min.: 1
Mult.: 1

: 500

RF Transformers

SMD/SMT

2.15 GHz to 3.6 GHz

- 55 C

+ 125 C

TCW2

Reel, Cut Tape, MouseReel

Audio Transformers / Signal Transformers High Frequency Universal Line SMD Transformers 16/8/5 12W 1310uH 5/5V 3000mOhm

SUOST-12-0505
Bel Signal Transformer
750: $5.55
Non-Stocked Lead-Time 18 Weeks

Mfr. Part No.
SUOST-12-0505

Mouser Part No
530-SUOST-12-0505

Bel Signal Transformer

Audio Transformers / Signal Transformers High Frequency Universal Line SMD Transformers 16/8/5 12W 1310uH 5/5V 3000mOhm

Learn More

Datasheet

Non-Stocked Lead-Time 18 Weeks

$5.55

$5.28

Min.: 750
Mult.: 750

Transformers

High Frequency Universal Line SMD Transformer

SMD/SMT

60 kHz to 150 kHz

1.31 mH

3 Ohms

4 kVAC

- 40 C

+ 125 C

1 Channel

LED Lighting, SMPS

20.6 mm

16.6 mm

13.5 mm

SUOST

Tray

Audio Transformers / Signal Transformers High Frequency Universal Line SMD Transformers 16/8/5 13W 1250uH 12/5V 3000mOhm

SUOST-13-1205
Bel Signal Transformer
1: $7.87
Non-Stocked Lead-Time 18 Weeks

Mfr. Part No.
SUOST-13-1205

Mouser Part No
530-SUOST-13-1205

Bel Signal Transformer

Audio Transformers / Signal Transformers High Frequency Universal Line SMD Transformers 16/8/5 13W 1250uH 12/5V 3000mOhm

Learn More

Datasheet

Non-Stocked Lead-Time 18 Weeks

$7.87

$6.61

$6.45

$6.34

View

Min.: 1
Mult.: 1

Transformers

High Frequency Universal Line SMD Transformer

SMD/SMT

60 kHz to 150 kHz

1.25 mH

3 Ohms

4 kVAC

- 40 C

+ 125 C

1 Channel

LED Lighting, SMPS

20.6 mm

16.6 mm

13.5 mm

SUOST

Tray

Audio Transformers / Signal Transformers High Frequency Universal Line SMD Transformers 16/8/5 13W 1250uH 24/24V 3000mOhm

SUOST-13-2424
Bel Signal Transformer
1: $7.79
Non-Stocked Lead-Time 18 Weeks

Mfr. Part No.
SUOST-13-2424

Mouser Part No
530-SUOST-13-2424

Bel Signal Transformer

Audio Transformers / Signal Transformers High Frequency Universal Line SMD Transformers 16/8/5 13W 1250uH 24/24V 3000mOhm

Learn More

Datasheet

Non-Stocked Lead-Time 18 Weeks

$7.79

$6.56

$6.31

$6.13

View

Min.: 1
Mult.: 1

Transformers

High Frequency Universal Line SMD Transformer

SMD/SMT

60 kHz to 150 kHz

1.25 mH

3 Ohms

4 kVAC

- 40 C

+ 125 C

1 Channel

LED Lighting, SMPS

20.6 mm

16.6 mm

13.5 mm

SUOST

Tray

Audio Transformers / Signal Transformers High Frequency Universal Line SMD Transformers 16/8/5 15W 1500uH 5/5V 4200mOhm

SUOST-15-0505
Bel Signal Transformer
1: $7.78
Non-Stocked Lead-Time 18 Weeks

Mfr. Part No.
SUOST-15-0505

Mouser Part No
530-SUOST-15-0505

Bel Signal Transformer

Audio Transformers / Signal Transformers High Frequency Universal Line SMD Transformers 16/8/5 15W 1500uH 5/5V 4200mOhm

Learn More

Datasheet

Non-Stocked Lead-Time 18 Weeks

$7.78

$6.57

$6.32

$6.15

View

Min.: 1
Mult.: 1

Transformers

High Frequency Universal Line SMD Transformer

SMD/SMT

60 kHz to 150 kHz

1.5 mH

4 kVAC

- 40 C

+ 125 C

1 Channel

LED Lighting, SMPS

20.6 mm

16.6 mm

13.5 mm

SUOST

Tray

Audio Transformers / Signal Transformers MAGNETICS - LINE-MATCHING TRANSFORMER

SM-LP-5000E
Bourns
1: $2.96
Non-Stocked

Mfr. Part No.
SM-LP-5000E

Mouser Part No
652-SM-LP-5000E

Bourns

Audio Transformers / Signal Transformers MAGNETICS - LINE-MATCHING TRANSFORMER

Learn More

Datasheet

Product Comments

Non-Stocked

Cut Tape

$2.96

$2.57

$2.46

$2.30

Reel

$2.14

View

MouseReel Available

Min.: 1
Mult.: 1

: 400

Line Matching Transformers

SMD/SMT

10 kHz to 100 kHz

600 Ohms

1.5 kV

0 C

+ 70 C

13.46 mm

13.5 mm

12.32 mm

Reel, Cut Tape, MouseReel

Audio Transformers / Signal Transformers XFMR LAN 10/100/1000 BASE-T

1000B-5014FT
iNRCORE
250: $103.16
Non-Stocked Lead-Time 20 Weeks

Mfr. Part No.
1000B-5014FT

Mouser Part No
673-1000B-5014FT

iNRCORE

Audio Transformers / Signal Transformers XFMR LAN 10/100/1000 BASE-T

Datasheet

Non-Stocked Lead-Time 20 Weeks

Reel

$103.16

Min.: 250
Mult.: 250

: 250

LAN Transformers

SMD/SMT

350 uH

- 40 C

+ 85 C

Aerospace, Military

27.81 mm

12.19 mm

6.38 mm

1000B

Reel

Audio Transformers / Signal Transformers 10Base-T SMD NonPoE 200uH .6Ohms 1-Port

23Z356SMQNL
Pulse Electronics
630: $4.26
Non-Stocked Lead-Time 17 Weeks

Mfr. Part No.
23Z356SMQNL

Mouser Part No
673-23Z356SMQNL

Pulse Electronics

Audio Transformers / Signal Transformers 10Base-T SMD NonPoE 200uH .6Ohms 1-Port

Datasheet

Product Comments

Non-Stocked Lead-Time 17 Weeks

$4.26

$4.20

$4.15

Min.: 630
Mult.: 45

LAN Transformers

Module

SMD/SMT

10 MHz to 100 MHz

700 Ohms

1.5 kV

0 C

+ 70 C

Single

10 Base-T

0.455 in

0.275 in

0.225 in

Tube

Audio Transformers / Signal Transformers

R1001NL
iNRCORE
1,015: $6.46
Non-Stocked

Mfr. Part No.
R1001NL

Mouser Part No
673-R1001NL

iNRCORE

Audio Transformers / Signal Transformers

Datasheet

Non-Stocked

$6.46

$6.08

Min.: 1,015
Mult.: 35

Signal Transformers

Module

SMD/SMT

100 kHz to 100 MHz

350 uH

1.5 kV

- 40 C

+ 85 C

1 Channel

10/100 Base-T

14.81 mm

11.68 mm

4.88 mm

R-NL

Bulk

Audio Transformers / Signal Transformers

R1003NLT
iNRCORE
1,200: $3.35
Non-Stocked

Mfr. Part No.
R1003NLT

Mouser Part No
673-R1003NLT

iNRCORE

Audio Transformers / Signal Transformers

Datasheet

Non-Stocked

Cut Tape

$3.35

Min.: 1,200
Mult.: 600

: 600

Signal Transformers

Module

SMD/SMT

100 kHz to 100 MHz

350 uH

- 40 C

+ 85 C

1 Channel

10/100 Base-T

12.95 mm

7.11 mm

6.22 mm

R-NL

Reel

Audio Transformers / Signal Transformers

R1022NL
iNRCORE
1: $4.95
Non-Stocked

Mfr. Part No.
R1022NL

Mouser Part No
673-R1022NL

iNRCORE

Audio Transformers / Signal Transformers

Datasheet

Non-Stocked

$4.95

$4.49

$4.42

$4.26

View

Min.: 1
Mult.: 1

Signal Transformers

Module

SMD/SMT

350 uH

1.5 kV

- 40 C

+ 85 C

1 Channel

10/100 Base-T

12.7 mm

7.11 mm

5.97 mm

R-NL

Bulk

Audio Transformers / Signal Transformers

R1022NLT
iNRCORE
1,200: $3.55
Non-Stocked

Mfr. Part No.
R1022NLT

Mouser Part No
673-R1022NLT

iNRCORE

Audio Transformers / Signal Transformers

Datasheet

Non-Stocked

Cut Tape

$3.55

Min.: 1,200
Mult.: 600

: 600

Signal Transformers

Module

SMD/SMT

350 uH

1.5 kV

- 40 C

+ 85 C

1 Channel

10/100 Base-T

12.7 mm

7.11 mm

5.97 mm

R-NL

Reel

Audio Transformers / Signal Transformers

R1035NL
iNRCORE
1: $10.46
Non-Stocked

Mfr. Part No.
R1035NL

Mouser Part No
673-R1035NL

iNRCORE

Audio Transformers / Signal Transformers

Datasheet

Non-Stocked

$10.46

$9.02

$8.55

$8.28

View

Min.: 1
Mult.: 1

Signal Transformers

Module

SMD/SMT

100 kHz to 100 MHz

350 uH

1.5 kV

- 40 C

+ 85 C

10/100 Base-TX

12.95 mm

9.07 mm

2.24 mm

R-NL

Bulk

Audio Transformers / Signal Transformers

R1035NLT
iNRCORE
1,200: $6.83
Non-Stocked

Mfr. Part No.
R1035NLT

Mouser Part No
673-R1035NLT

iNRCORE

Audio Transformers / Signal Transformers

Datasheet

Non-Stocked

Cut Tape

$6.83

Min.: 1,200
Mult.: 600

: 600

Signal Transformers

Module

SMD/SMT

100 kHz to 100 MHz

350 uH

1.5 kV

- 40 C

+ 85 C

10/100 Base-TX

12.95 mm

9.07 mm

2.24 mm

R-NL

Reel

Audio Transformers / Signal Transformers

R2002NL
iNRCORE
1,000: $8.00
Non-Stocked

Mfr. Part No.
R2002NL

Mouser Part No
673-R2002NL

iNRCORE

Audio Transformers / Signal Transformers

Datasheet

Non-Stocked

$8.00

Min.: 1,000
Mult.: 25

Signal Transformers

Module

SMD/SMT

100 kHz to 100 MHz

350 uH

1.5 kV

- 40 C

+ 85 C

1 Channel

10/100 Base-T

15.11 mm

13.16 mm

6.12 mm

R-NL

Bulk

Audio Transformers / Signal Transformers

R4009NL
iNRCORE
1,005: $12.36
Non-Stocked

Mfr. Part No.
R4009NL

Mouser Part No
673-R4009NL

iNRCORE

Audio Transformers / Signal Transformers

Datasheet

Non-Stocked

$12.36

Quote

Min.: 1,005
Mult.: 15

Signal Transformers

Module

SMD/SMT

100 kHz to 100 MHz

350 uH

1.5 kV

- 40 C

+ 85 C

1 Channel

10/100 Base-T

27.43 mm

12.19 mm

5.74 mm

R-NL

Bulk

Audio Transformers / Signal Transformers

R5001NL
iNRCORE
1,000: $9.97
Non-Stocked

Mfr. Part No.
R5001NL

Mouser Part No
673-R5001NL

iNRCORE

Audio Transformers / Signal Transformers

Datasheet

Non-Stocked

$9.97

Quote

Min.: 1,000
Mult.: 25

Signal Transformers

Module

SMD/SMT

100 kHz to 100 MHz

350 uH

1.5 kV

- 40 C

+ 85 C

1000 Base-T

17.78 mm

12.45 mm

5.97 mm

R-NL

Bulk

Audio Transformers / Signal Transformers

R5003NL
iNRCORE
1,005: $13.14
Non-Stocked

Mfr. Part No.
R5003NL

Mouser Part No
673-R5003NL

iNRCORE

Audio Transformers / Signal Transformers

Datasheet

Non-Stocked

$13.14

Quote

Min.: 1,005
Mult.: 15

Signal Transformers

Module

SMD/SMT

100 kHz to 100 MHz

350 uH

1.5 kV

- 40 C

+ 85 C

8 Channel

27.94 mm

7.54 mm

8.66 mm

R-NL

Bulk

Audio Transformers / Signal Transformers

R5012NL
iNRCORE
1,015: $7.74
Non-Stocked

Mfr. Part No.
R5012NL

Mouser Part No
673-R5012NL

iNRCORE

Audio Transformers / Signal Transformers

Datasheet

Non-Stocked

$7.74

Quote

Min.: 1,015
Mult.: 35

Signal Transformers

Module

SMD/SMT

100 kHz to 100 MHz

350 uH

1.5 kV

- 40 C

+ 85 C

1 Channel

1000 Base-T

15.37 mm

13.41 mm

6.38 mm

R-NL

Bulk

Audio Transformers / Signal Transformers

R5032NL
iNRCORE
1,020: $11.53
Non-Stocked

Mfr. Part No.
R5032NL

Mouser Part No
673-R5032NL

iNRCORE

Audio Transformers / Signal Transformers

Datasheet

Non-Stocked

$11.53

Min.: 1,020
Mult.: 30

Signal Transformers

Module

SMD/SMT

100 kHz to 100 MHz

350 uH

1.5 kV

- 40 C

+ 85 C

1 Channel

1000 Base-T

16.51 mm

9.14 mm

2.24 mm

R-NL

Bulk

Unshielded Audio & Signal Transformers

Customer Service Office

Company

Resources

Support

ADSL Transformers
Audio Transformer
Audio Transformers
Baluns
BMS Transformers
Chip LAN Transformers
Design Kits
Flyback Transformers
Forward Transformers
Gate Drive Transformers
Impedance Matching Transformers
ISDN Transformers
LAN Transformers
Line Matching Transformers
Micro Chip Transformers
PoE Isolation Transformers
PoE Transformers
RF Transformers
Signal Transformers
Telecom Transformers

10 Hz to 30 kHz
20 Hz to 20 kHz
30 Hz to 15 kHz
30 Hz to 30 kHz
50 Hz to 12 kHz
70 Hz to 11 kHz
70 Hz to 15 kHz
100 Hz to 15 kHz
150 Hz to 15 kHz
200 Hz
200 Hz to 15 kHz
200 Hz to 50 kHz
300 Hz to 100 kHz
300 Hz to 20 kHz
300 Hz to 3.4 kHz
300 Hz to 3.5 kHz
300 Hz to 50 kHz
1 kHz to 100 MHz
5 kHz to 100 MHz
10 kHz to 1 MHz

60 nH
100 nH
200 nH
500 nH
600 nH
800 nH
1 uH, 342 uH
1.2 uH
1.25 uH
2.5 uH
2.925 uH, 5.85 uH
3.75 uH
5 uH
6 uH, 17 uH
7.5 uH
8 uH
9.5 uH
10 uH
11.5 uH
15 uH

200 mOhms
500 mOhms
650 mOhms
700 mOhms
700 mOhms, 700 mOhms
900 mOhms
1 Ohms
1 Ohms, 1 Ohms
1 Ohms, 2 Ohms
2.4 Ohms
3 Ohms
3.2 Ohms
48 Ohms
50 Ohms
50 Ohms, 250 Ohms, 600 Ohms
75 Ohms
100 Ohms
135 Ohms
150 Ohms
150 Ohms, 600 Ohms

65 mOhms
500 mOhms
700 mOhms
1 Ohms
1 Ohms, 2 Ohms
1.1 Ohms
1.5 Ohms to 15 Ohms
2 Ohms
2 Ohms, 4 Ohms, 8 Ohms
2.4 Ohms
2.5 Ohms
3.2 Ohms
4 Ohms
4 Ohms, 8 Ohms, 16 Ohms
4.2 Ohms
8 Ohms
8 Ohms, 4 Ohms
12 Ohms
15 Ohms
16 Ohms

10 Base-T
100 Base-T
100 Base-T PoE
100 Base-TX
100 Base-TX PoE
1000 Base-T
1000 Base-T PoE
64 KBPS
10/100/1000 Base-T
10/100 Base-T
10/100 Base-T PoE
10/100 Base-TX
10/100 PC Card
10G Base-T
1G Base-T
2.5G Base-T
5G Base-T
Active Clamp Forward Topology
ADSL
Aerospace, Military

0.5 in x 0.38 in x 0.236 in
0.63 in x 0.566 in x 0.598 in
0.82 in x 0.68 in x 0.69 in
0.86 in x 0.71 in x 0.75 in
0805 (2012)
1.35 in x 0.69 in x 0.69 in
1.63 in x 0.88 in x 0.81 in
12.7 mm x 8.89 mm x 6.35 mm
12.7 mm x 9.09 mm x 5.99 mm
13.21 mm x 7.87 mm x 5.72 mm
13.64 mm x 14.99 mm x 6.22 mm
13.97 mm x 12.57 mm x 4.57 mm
15 mm x 15 mm x 12.7 mm
17.53 mm x 12.2 mm x 5.51 mm
17.53 mm x 14.6 mm x 4.5 mm
1812 (4532 metric)
2.38 in x 1.35 in x 1.43 in
2.88 in x 1.7 in x 2.37 in
23.37 mm x 20.83 mm x 10.34 mm
23.37 mm x 20.83 mm x 8.94 mm

1.25 mm
2 mm
2.54 mm
3.048 mm
3.81 mm
3.97 mm
4 mm
4.06 mm
4.064 mm
4.19 mm
4.39 mm
4.45 mm
4.52 mm
4.6 mm
4.7 mm
6.1 mm
6.9 mm
7 mm
7.11 mm
7.62 mm

1.2 mm
1.24 mm
1.27 mm
1.42 mm
1.524 mm
2.69 mm
2.79 mm
3 mm
3.2 mm
3.22 mm
3.4 mm
3.81 mm
4 mm
4.06 mm
4.19 mm
4.32 mm
6.35 mm
6.73 mm
6.86 mm
6.9 mm

0.414 mm
0.53 mm
0.84 mm
0.939 mm
1.2 mm
1.88 mm
1.98 mm
2.08 mm
2.083 mm
0.082 in
2.24 mm
2.39 mm
2.54 mm
2.57 mm
2.75 mm
2.79 mm
2.794 mm
2.9 mm
3.04 mm
3.05 mm

101
102
104
106
107
108
109
124 Series
125 Series
126 Series
140
141
143
144
145
146
148
149
290
505