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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 100Base-TX SMD 1-Port

H1267NLT
Pulse Electronics
600: $5.08
Non-Stocked Lead-Time 10 Weeks

Mfr. Part #
H1267NLT

Mouser Part #
673-H1267NLT

Pulse Electronics

Audio Transformers / Signal Transformers 100Base-TX SMD 1-Port

Datasheet

Non-Stocked Lead-Time 10 Weeks

Cut Tape

$5.08

$4.45

$4.39

Min.: 600
Mult.: 300

: 300

LAN Transformers

Module

SMD/SMT

100 kHz to 100 MHz

350 uH

1.5 kV

0 C

+ 70 C

Single

10/100 Base-T

17.53 mm

12.2 mm

5.51 mm

Reel

Audio Transformers / Signal Transformers 100Base-TX SMD PoE 350uH .65Ohms 2-Port

H2009NLT
Pulse Electronics
300: $9.26
Non-Stocked Lead-Time 6 Weeks

Mfr. Part #
H2009NLT

Mouser Part #
673-H2009NLT

Pulse Electronics

Audio Transformers / Signal Transformers 100Base-TX SMD PoE 350uH .65Ohms 2-Port

Datasheet

Non-Stocked Lead-Time 6 Weeks

Reel

$9.26

$8.24

$8.13

Quote

Min.: 300
Mult.: 300

: 300

LAN Transformers

Module

SMD/SMT

350 uH

1.5 kV

0 C

+ 70 C

2 Channel

100 Base-TX

18.59 mm

13.16 mm

6.12 mm

H2009

Reel

Audio Transformers / Signal Transformers 100Base-TX SMD PoE 350uH .65Ohms 1-Port

H2260NLT
Pulse Electronics
1,200: $3.15
Non-Stocked Lead-Time 6 Weeks

Mfr. Part #
H2260NLT

Mouser Part #
673-H2260NLT

Pulse Electronics

Audio Transformers / Signal Transformers 100Base-TX SMD PoE 350uH .65Ohms 1-Port

Datasheet

Non-Stocked Lead-Time 6 Weeks

Cut Tape

$3.15

$3.12

Min.: 1,200
Mult.: 600

: 600

LAN Transformers

Module

SMD/SMT

350 uH

1.5 kV

0 C

+ 70 C

1 Channel

10/100 Base-T PoE

12.7 mm

7.11 mm

6 mm

Reel

Audio Transformers / Signal Transformers MDL,SIN,1GD,1:1,SMT,TU, NPB

H5004ENL
Pulse Electronics
325: $6.55
Non-Stocked Lead-Time 7 Weeks

Mfr. Part #
H5004ENL

Mouser Part #
673-H5004ENL

Pulse Electronics

Audio Transformers / Signal Transformers MDL,SIN,1GD,1:1,SMT,TU, NPB

Datasheet

Non-Stocked Lead-Time 7 Weeks

$6.55

$5.76

$5.60

$5.55

Min.: 325
Mult.: 25

SMD/SMT

350 uH

0 C

+ 70 C

17.5 mm

12.2 mm

5.72 mm

H5004E

Tube

Audio Transformers / Signal Transformers 1000BaseT SMD NonPoE 350uH .65Ohms 1-Port

H5009NLT
Pulse Electronics
350: $7.58
Non-Stocked Lead-Time 6 Weeks

Mfr. Part #
H5009NLT

Mouser Part #
673-H5009NLT

Pulse Electronics

Audio Transformers / Signal Transformers 1000BaseT SMD NonPoE 350uH .65Ohms 1-Port

Datasheet

Non-Stocked Lead-Time 6 Weeks

Reel

$7.58

$7.49

$7.44

Min.: 350
Mult.: 350

: 350

LAN Transformers

Module

100 MHz

0 C

+ 70 C

Single

100 Base-TX

13.64 mm

Reel

Audio Transformers / Signal Transformers 1000BaseT SMD NonPoE 350uH .65Ohms 2-Port

H5020FNL
Pulse Electronics
150: $18.60
Non-Stocked Lead-Time 6 Weeks

Mfr. Part #
H5020FNL

Mouser Part #
673-H5020FNL

Pulse Electronics

Audio Transformers / Signal Transformers 1000BaseT SMD NonPoE 350uH .65Ohms 2-Port

Datasheet

Non-Stocked Lead-Time 6 Weeks

$18.60

$16.98

$16.74

Min.: 150
Mult.: 15

LAN Transformers

Module

SMD/SMT

350 uH

1.5 kV

0 C

+ 70 C

2 Channel

1000 Base-T

Tube

Audio Transformers / Signal Transformers 10GBase-T NonPoE 1-Port SMD 180uH

H7137FNLT
Pulse Electronics
1: $15.81
Non-Stocked Lead-Time 8 Weeks

Mfr. Part #
H7137FNLT

Mouser Part #
673-H7137FNLT

Pulse Electronics

Audio Transformers / Signal Transformers 10GBase-T NonPoE 1-Port SMD 180uH

Datasheet

Non-Stocked Lead-Time 8 Weeks

Cut Tape

$15.81

$13.86

$13.30

$11.66

$11.34

Reel

$10.62

MouseReel Available

Min.: 1
Mult.: 1

: 300

LAN Transformers

Module

SMD/SMT

1 MHz to 400 MHz

180 uH

1.5 kV

0 C

+ 70 C

Single

10G Base-T

17.73 mm

14.86 mm

7.24 mm

Reel, Cut Tape, MouseReel

Audio Transformers / Signal Transformers SMD T1/CEPT/ISDN-Pri 1200uH 4-Port

T1124NL
Pulse Electronics
285: $10.74
Non-Stocked Lead-Time 9 Weeks

Mfr. Part #
T1124NL

Mouser Part #
673-T1124NL

Pulse Electronics

Audio Transformers / Signal Transformers SMD T1/CEPT/ISDN-Pri 1200uH 4-Port

Datasheet

Non-Stocked Lead-Time 9 Weeks

$10.74

$9.58

Min.: 285
Mult.: 15

ISDN Transformers

Module

SMD/SMT

50 kHz to 3 MHz

1.2 mH

1.5 kV

0 C

+ 70 C

Octal

T1/E1/CEPT/ISDN-Pri

28.58 mm

12.32 mm

5.84 mm

Tube

Audio Transformers / Signal Transformers SMD T1/CEPT/ISDN-Pri 1200uH .9Ohms 2-Port

T1219NL
Pulse Electronics
270: $10.83
Non-Stocked Lead-Time 10 Weeks

Mfr. Part #
T1219NL

Mouser Part #
673-T1219NL

Pulse Electronics

Audio Transformers / Signal Transformers SMD T1/CEPT/ISDN-Pri 1200uH .9Ohms 2-Port

Datasheet

Non-Stocked Lead-Time 10 Weeks

$10.83

Min.: 270
Mult.: 30

ISDN Transformers

Module

SMD/SMT

1.5 kV

0 C

+ 70 C

2 Channel

T1/E1/CEPT/ISDN-Pri

Tube

Audio Transformers / Signal Transformers SMD T1/CEPT/ISDN-Pri 1200uH .9Ohms 2-Port

T1219NLT
Pulse Electronics
250: $11.22
Non-Stocked Lead-Time 10 Weeks

Mfr. Part #
T1219NLT

Mouser Part #
673-T1219NL673-T

Pulse Electronics

Audio Transformers / Signal Transformers SMD T1/CEPT/ISDN-Pri 1200uH .9Ohms 2-Port

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

$11.22

$11.00

$10.83

Min.: 250
Mult.: 250

: 250

ISDN Transformers

Module

SMD/SMT

1.5 kV

0 C

+ 70 C

2 Channel

T1/E1/CEPT/ISDN-Pri

Reel

Audio Transformers / Signal Transformers SMD ISDN S-Interface 22mH 4.2Ohms 2-Port

T5007NL
Pulse Electronics
340: $8.98
Non-Stocked Lead-Time 10 Weeks

Mfr. Part #
T5007NL

Mouser Part #
673-T5007NL

Pulse Electronics

Audio Transformers / Signal Transformers SMD ISDN S-Interface 22mH 4.2Ohms 2-Port

Datasheet

Non-Stocked Lead-Time 10 Weeks

$8.98

$8.91

$8.80

Quote

Min.: 340
Mult.: 20

ISDN Transformers

Module

SMD/SMT

1.5 kV

0 C

+ 70 C

2 Channel

ISDN S-Interface

Tube

Audio Transformers / Signal Transformers SMD ISDN S-Interface 22mH 2.4Ohms 2-Port

T5008NL
Pulse Electronics
340: $8.70
Non-Stocked Lead-Time 10 Weeks

Mfr. Part #
T5008NL

Mouser Part #
673-T5008NL

Pulse Electronics

Audio Transformers / Signal Transformers SMD ISDN S-Interface 22mH 2.4Ohms 2-Port

Datasheet

Non-Stocked Lead-Time 10 Weeks

$8.70

Min.: 340
Mult.: 20

ISDN Transformers

Module

SMD/SMT

2 kV

0 C

+ 70 C

2 Channel

ISDN S-Interface

Tube

Audio Transformers / Signal Transformers SMD T1/CEPT/ISDN-Pri 1200uH 4-Port

TX1267NLT
Pulse Electronics
600: $13.62
Non-Stocked Lead-Time 9 Weeks

Mfr. Part #
TX1267NLT

Mouser Part #
673-TX1267NL673-T

Pulse Electronics

Audio Transformers / Signal Transformers SMD T1/CEPT/ISDN-Pri 1200uH 4-Port

Datasheet

Non-Stocked Lead-Time 9 Weeks

Reel

$13.62

View

Min.: 600
Mult.: 600

: 600

ISDN Transformers

Module

SMD/SMT

1.5 kV

- 40 C

+ 85 C

Quad

T1/E1/CEPT/ISDN-Pri

28.58 mm

16.26 mm

6.99 mm

Reel

Audio Transformers / Signal Transformers 1KHz 90ohm 10% LINE MATCHING TRANS

LM-LP-1004
Bourns
1: $10.00
Non-Stocked

Mfr. Part #
LM-LP-1004

Mouser Part #
652-LM-LP-1004

Bourns

Audio Transformers / Signal Transformers 1KHz 90ohm 10% LINE MATCHING TRANS

Learn More

Datasheet

Non-Stocked

$10.00

$8.00

$7.67

$7.42

View

Min.: 1
Mult.: 1

Signal Transformers

600 Ohms

Line Matching

Audio Transformers / Signal Transformers Line Transformer

SM535-1
Bourns
1: $3.63
Non-Stocked

Mfr. Part #
SM535-1

Mouser Part #
652-SM535-1

Bourns

Audio Transformers / Signal Transformers Line Transformer

Learn More

Datasheet

Non-Stocked

$3.63

$3.13

$3.00

$2.81

View

Min.: 1
Mult.: 1

ADSL Transformers

Through Hole

10 kHz to 100 kHz

1.5 kV

0 C

+ 70 C

13.46 mm

13.5 mm

12.32 mm

Audio Transformers / Signal Transformers Line Transformer

SM536-1
Bourns
1: $3.78
Non-Stocked

Mfr. Part #
SM536-1

Mouser Part #
652-SM536-1

Bourns

Audio Transformers / Signal Transformers Line Transformer

Learn More

Datasheet

Product Comments

Non-Stocked

$3.78

$3.26

$3.15

$2.93

View

Min.: 1
Mult.: 1

ADSL Transformers

Through Hole

10 kHz to 100 kHz

1.5 kV

0 C

+ 70 C

ADSL

13.46 mm

13.5 mm

12.32 mm

Audio Transformers / Signal Transformers Line Transformer

SM538-1
Bourns
1: $3.63
Non-Stocked

Mfr. Part #
SM538-1

Mouser Part #
652-SM538-1

Bourns

Audio Transformers / Signal Transformers Line Transformer

Learn More

Datasheet

Non-Stocked

$3.63

$3.13

$3.00

$2.81

View

Min.: 1
Mult.: 1

ADSL Transformers

Through Hole

10 kHz to 100 kHz

1.5 kV

0 C

+ 70 C

13.46 mm

13.5 mm

12.32 mm

Audio Transformers / Signal Transformers Line Transformer

SM561-1
Bourns
1: $3.63
Non-Stocked

Mfr. Part #
SM561-1

Mouser Part #
652-SM561-1

Bourns

Audio Transformers / Signal Transformers Line Transformer

Learn More

Datasheet

Non-Stocked

$3.63

$3.13

$3.00

$2.81

View

Min.: 1
Mult.: 1

ADSL Transformers

Through Hole

10 kHz to 100 kHz

1.5 kV

0 C

+ 70 C

13.46 mm

13.5 mm

12.32 mm

Audio Transformers / Signal Transformers SDN-PRI TRANSFORMER T1/CEPT

SM74120E
Bourns
700: $4.73
Non-Stocked

Mfr. Part #
SM74120E

Mouser Part #
652-SM74120E

Bourns

Audio Transformers / Signal Transformers SDN-PRI TRANSFORMER T1/CEPT

Learn More

Datasheet

Non-Stocked

$4.73

$4.58

Min.: 700
Mult.: 700

LAN Transformers

Module

Through Hole

10 kHz to 100 kHz

1.5 kV

0 C

+ 70 C

Single

13.46 mm

13.5 mm

12.32 mm

Audio Transformers / Signal Transformers SDN-PRI TRANSFORMER T1/CEPT DUAL

SM74139E
Bourns
700: $6.37
Non-Stocked

Mfr. Part #
SM74139E

Mouser Part #
652-SM74139E

Bourns

Audio Transformers / Signal Transformers SDN-PRI TRANSFORMER T1/CEPT DUAL

Learn More

Datasheet

Non-Stocked

$6.37

Quote

Min.: 700
Mult.: 700

LAN Transformers

Module

Through Hole

10 kHz to 100 kHz

1.5 kV

0 C

+ 70 C

Dual

ISDN T1/CEPT/ISDN-Pri

13.46 mm

13.5 mm

12.32 mm

Audio Transformers / Signal Transformers ISDN TRANSFORMER

SM74346E
Bourns
700: $3.12
Non-Stocked

Mfr. Part #
SM74346E

Mouser Part #
652-SM74346E

Bourns

Audio Transformers / Signal Transformers ISDN TRANSFORMER

Learn More

Datasheet

Non-Stocked

$3.12

$3.04

Quote

Min.: 700
Mult.: 700

LAN Transformers

Module

Through Hole

10 kHz to 100 kHz

1.5 kV

0 C

+ 70 C

Dual

T1/CEPT/ISDN-Pri

13.46 mm

13.5 mm

12.32 mm

Audio Transformers / Signal Transformers ISDN TRANSFORMER

SM75176E
Bourns
700: $3.03
Non-Stocked

Mfr. Part #
SM75176E

Mouser Part #
652-SM75176E

Bourns

Audio Transformers / Signal Transformers ISDN TRANSFORMER

Learn More

Datasheet

Non-Stocked

$3.03

$2.95

Quote

Min.: 700
Mult.: 700

LAN Transformers

Module

Through Hole

10 kHz to 100 kHz

1.5 kV

0 C

+ 70 C

Dual

T1/CEPT/ISDN-Pri

13.46 mm

13.5 mm

12.32 mm

Audio Transformers / Signal Transformers 330ISDN TRANSFORMER

SM75225E
Bourns
330: $5.36
Non-Stocked

Mfr. Part #
SM75225E

Mouser Part #
652-SM75225E

Bourns

Audio Transformers / Signal Transformers 330ISDN TRANSFORMER

Learn More

Datasheet

Non-Stocked

$5.36

$5.10

$4.93

$4.77

Min.: 330
Mult.: 330

LAN Transformers

Module

Through Hole

10 kHz to 100 kHz

1.5 kV

0 C

+ 70 C

Dual

T1/CEPT/ISDN-Pri

13.46 mm

13.5 mm

12.32 mm

Audio Transformers / Signal Transformers ISDN TRANSFORMER

SM75719E
Bourns
900: $4.93
Non-Stocked

Mfr. Part #
SM75719E

Mouser Part #
652-SM75719E

Bourns

Audio Transformers / Signal Transformers ISDN TRANSFORMER

Learn More

Datasheet

Non-Stocked

$4.93

$4.77

Min.: 900
Mult.: 900

LAN Transformers

Module

Through Hole

10 kHz to 100 kHz

1.5 kV

0 C

+ 70 C

Dual

T1/CEPT/ISDN-Pri

13.46 mm

13.5 mm

12.32 mm

Audio Transformers / Signal Transformers 1000BaseT SMD NonPoE 360uH .65Ohms 1-Por

HM5149NL
Pulse Electronics
300: $7.23
Non-Stocked Lead-Time 18 Weeks
Factory Special Order

Mfr. Part #
HM5149NL

Mouser Part #
673-HM5149NL

Factory Special Order

Pulse Electronics

Audio Transformers / Signal Transformers 1000BaseT SMD NonPoE 360uH .65Ohms 1-Por

Learn More

Datasheet

Non-Stocked Lead-Time 18 Weeks

$7.23

$7.14

Quote

Min.: 300
Mult.: 300

LAN Transformers

Module

SMD/SMT

100 kHz to 200 MHz

360 uH

1.5 kV

- 40 C

+ 125 C

Single

17.78 mm

9.91 mm

3.2 mm

Tube

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