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Unshielded Audio & Signal Transformers

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Results: 766

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Part #

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

H2260NLT
Pulse Electronics
1.200: Rp44.397
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
H2260NLT

Mouser Part No
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

Rp44.397

Rp44.030

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: Rp92.464
Non-Stocked Lead-Time 7 Weeks

Mfr. Part No.
H5004ENL

Mouser Part No
673-H5004ENL

Pulse Electronics

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

Datasheet

Non-Stocked Lead-Time 7 Weeks

Rp92.464

Rp81.273

Rp79.071

Rp78.337

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: Rp106.957
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
H5009NLT

Mouser Part No
673-H5009NLT

Pulse Electronics

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

Datasheet

Non-Stocked Lead-Time 6 Weeks

Reel

Rp106.957

Rp105.673

Rp104.939

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: Rp262.531
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
H5020FNL

Mouser Part No
673-H5020FNL

Pulse Electronics

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

Datasheet

Non-Stocked Lead-Time 6 Weeks

Rp262.531

Rp239.599

Rp236.296

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: Rp223.087
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
H7137FNLT

Mouser Part No
673-H7137FNLT

Pulse Electronics

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

Datasheet

Non-Stocked Lead-Time 8 Weeks

Cut Tape

Rp223.087

Rp195.568

Rp187.680

Rp164.564

Rp159.977

Reel

Rp149.887

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: Rp151.538
Non-Stocked Lead-Time 9 Weeks

Mfr. Part No.
T1124NL

Mouser Part No
673-T1124NL

Pulse Electronics

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

Datasheet

Non-Stocked Lead-Time 9 Weeks

Rp151.538

Rp135.210

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: Rp152.822
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
T1219NL

Mouser Part No
673-T1219NL

Pulse Electronics

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

Datasheet

Non-Stocked Lead-Time 10 Weeks

Rp152.822

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: Rp158.326
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
T1219NLT

Mouser Part No
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

Rp158.326

Rp155.207

Rp152.822

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: Rp126.771
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
T5007NL

Mouser Part No
673-T5007NL

Pulse Electronics

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

Datasheet

Non-Stocked Lead-Time 10 Weeks

Rp126.771

Rp125.670

Rp124.202

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: Rp122.735
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
T5008NL

Mouser Part No
673-T5008NL

Pulse Electronics

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

Datasheet

Non-Stocked Lead-Time 10 Weeks

Rp122.735

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: Rp192.266
Non-Stocked Lead-Time 9 Weeks

Mfr. Part No.
TX1267NLT

Mouser Part No
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

Rp192.266

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: Rp141.081
Non-Stocked

Mfr. Part No.
LM-LP-1004

Mouser Part No
652-LM-LP-1004

Bourns

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

Learn More

Datasheet

Non-Stocked

Rp141.081

Rp112.828

Rp108.241

Rp104.756

View

Min.: 1
Mult.: 1

Signal Transformers

600 Ohms

Line Matching

Audio Transformers / Signal Transformers Line Transformer

SM535-1
Bourns
1: Rp51.185
Non-Stocked

Mfr. Part No.
SM535-1

Mouser Part No
652-SM535-1

Bourns

Audio Transformers / Signal Transformers Line Transformer

Learn More

Datasheet

Non-Stocked

Rp51.185

Rp44.214

Rp42.379

Rp39.627

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: Rp53.387
Non-Stocked

Mfr. Part No.
SM536-1

Mouser Part No
652-SM536-1

Bourns

Audio Transformers / Signal Transformers Line Transformer

Learn More

Datasheet

Product Comments

Non-Stocked

Rp53.387

Rp46.048

Rp44.397

Rp41.279

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: Rp51.185
Non-Stocked

Mfr. Part No.
SM538-1

Mouser Part No
652-SM538-1

Bourns

Audio Transformers / Signal Transformers Line Transformer

Learn More

Datasheet

Non-Stocked

Rp51.185

Rp44.214

Rp42.379

Rp39.627

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: Rp51.185
Non-Stocked

Mfr. Part No.
SM561-1

Mouser Part No
652-SM561-1

Bourns

Audio Transformers / Signal Transformers Line Transformer

Learn More

Datasheet

Non-Stocked

Rp51.185

Rp44.214

Rp42.379

Rp39.627

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: Rp66.779
Non-Stocked

Mfr. Part No.
SM74120E

Mouser Part No
652-SM74120E

Bourns

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

Learn More

Datasheet

Non-Stocked

Rp66.779

Rp64.578

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: Rp89.895
Non-Stocked

Mfr. Part No.
SM74139E

Mouser Part No
652-SM74139E

Bourns

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

Learn More

Datasheet

Non-Stocked

Rp89.895

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: Rp44.030
Non-Stocked

Mfr. Part No.
SM74346E

Mouser Part No
652-SM74346E

Bourns

Audio Transformers / Signal Transformers ISDN TRANSFORMER

Learn More

Datasheet

Non-Stocked

Rp44.030

Rp42.930

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: Rp42.746
Non-Stocked

Mfr. Part No.
SM75176E

Mouser Part No
652-SM75176E

Bourns

Audio Transformers / Signal Transformers ISDN TRANSFORMER

Learn More

Datasheet

Non-Stocked

Rp42.746

Rp41.645

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: Rp75.586
Non-Stocked

Mfr. Part No.
SM75225E

Mouser Part No
652-SM75225E

Bourns

Audio Transformers / Signal Transformers 330ISDN TRANSFORMER

Learn More

Datasheet

Non-Stocked

Rp75.586

Rp71.916

Rp69.531

Rp67.330

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: Rp69.531
Non-Stocked

Mfr. Part No.
SM75719E

Mouser Part No
652-SM75719E

Bourns

Audio Transformers / Signal Transformers ISDN TRANSFORMER

Learn More

Datasheet

Non-Stocked

Rp69.531

Rp67.330

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: Rp102.004
Non-Stocked Lead-Time 18 Weeks
Factory Special Order

Mfr. Part No.
HM5149NL

Mouser Part No
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

Rp102.004

Rp100.720

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

Audio Transformers / Signal Transformers MODEM TRANSFORMERS 75Ohm Prim. DCR 100Ohm sec

TTC-143
Tamura
360: Rp99.252
Non-Stocked Lead-Time 24 Weeks

Mfr. Part No.
TTC-143

Mouser Part No
838-TTC-143

Tamura

Audio Transformers / Signal Transformers MODEM TRANSFORMERS 75Ohm Prim. DCR 100Ohm sec

Datasheet

Product Comments

Non-Stocked Lead-Time 24 Weeks

Rp99.252

Rp97.968

Min.: 360
Mult.: 360

Telecom Transformers

Radial

600 Ohms

Telephone Coupling

30.5 mm

20.3 mm

12.7 mm

TTC

Audio Transformers / Signal Transformers 100BaseTX SMD NonPoE 350uH .65Ohms 4-Port

H1259NL
Pulse Electronics
225: Rp157.776
Non-Stocked Lead-Time 24 Weeks

Mfr. Part No.
H1259NL

Mouser Part No
673-H1259NL

Pulse Electronics

Audio Transformers / Signal Transformers 100BaseTX SMD NonPoE 350uH .65Ohms 4-Port

Datasheet

Non-Stocked Lead-Time 24 Weeks

Rp157.776

Rp150.254

Rp149.336

Rp147.869

Min.: 225
Mult.: 15

LAN Transformers

Module

SMD/SMT

350 uH

1.5 kV

0 C

+ 70 C

1 Channel

10/100 Base-T PoE

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