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Pulse Audio Transformers / Signal Transformers

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Part #

Audio Transformers / Signal Transformers 10/100Base-T SMD 1Ohm 1-Port

H1019NL
Pulse Electronics
1: ¥1,014.9
28In Stock

Mfr. Part #
H1019NL

Mouser Part #
673-H1019NL

Pulse Electronics

Audio Transformers / Signal Transformers 10/100Base-T SMD 1Ohm 1-Port

Datasheet

28In Stock

¥1,014.9

¥950.1

¥926.8

¥911.9

View

Min.: 1
Mult.: 1

LAN Transformers

Module

SMD/SMT

100 kHz to 100 MHz

350 uH

1 Ohms

1.5 kV

0 C

+ 70 C

Single

10/100 Base-T

25.4 mm

12.83 mm

6.22 mm

H1019

Tube

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

H1267NL
Pulse Electronics
1: ¥903.6
24In Stock

Mfr. Part #
H1267NL

Mouser Part #
673-H1267NL

Pulse Electronics

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

Datasheet

24In Stock

¥903.6

¥794

¥760.7

¥737.5

View

Min.: 1
Mult.: 1

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 x 12.2 mm x 5.51 mm

17.53 mm

12.2 mm

5.51 mm

Tube

Audio Transformers / Signal Transformers 100BaseTX SMD NonPoE 350uH .65Ohms 1-Por

H1302NLT
Pulse Electronics
1: ¥928.5
174In Stock

Mfr. Part #
H1302NLT

Mouser Part #
673-H1302NLT

Pulse Electronics

Audio Transformers / Signal Transformers 100BaseTX SMD NonPoE 350uH .65Ohms 1-Por

Datasheet

174In Stock

Cut Tape

¥928.5

¥729.2

¥699.3

¥677.7

Reel

¥576.4

View

MouseReel Available

Min.: 1
Mult.: 1

: 600

LAN Transformers

Module

SMD/SMT

100 kHz to 100 MHz

350 uH

1.5 kV

0 C

+ 70 C

Single

100 Base-TX

12.7 mm

9.53 mm

5.97 mm

Reel, Cut Tape, MouseReel

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

H5201NL
Pulse Electronics
1: ¥2,250.7
9In Stock

Mfr. Part #
H5201NL

Mouser Part #
673-H5201NL

Pulse Electronics

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

Learn More

Datasheet

9In Stock

¥2,250.7

¥2,029.7

¥1,946.7

¥1,810.5

View

Min.: 1
Mult.: 1

LAN Transformers

Module

SMD/SMT

1 MHz to 125 GHz

350 uH

1.5 kV

0 C

+ 70 C

2 Channel

1000 Base-T

BGA

14.73 mm

17.27 mm

11.1 mm

Tray

Audio Transformers / Signal Transformers 10GBase-T SMD NonPoE 200uH 1-Port

H7019FNL
Pulse Electronics
1: ¥1,484.9
16In Stock

Mfr. Part #
H7019FNL

Mouser Part #
673-H7019FNL

Pulse Electronics

Audio Transformers / Signal Transformers 10GBase-T SMD NonPoE 200uH 1-Port

Datasheet

16In Stock

¥1,484.9

¥1,358.7

¥1,320.5

¥1,312.2

View

Min.: 1
Mult.: 1

LAN Transformers

Module

SMD/SMT

1 MHz to 500 MHz

200 uH

1.5 kV

0 C

+ 70 C

Single

10G Base-T

15 mm

13.7 mm

5.72 mm

Discrete LAN

Tube

Audio Transformers / Signal Transformers SIN HDBaseT SMT 1-Port 4PoEPP 100W

HDX8005NL
Pulse Electronics
1: ¥1,835.4
10In Stock

Mfr. Part #
HDX8005NL

Mouser Part #
673-HDX8005NL

Pulse Electronics

Audio Transformers / Signal Transformers SIN HDBaseT SMT 1-Port 4PoEPP 100W

Learn More

Datasheet

10In Stock

¥1,835.4

¥1,599.5

¥1,524.8

¥1,475

View

Min.: 1
Mult.: 1

PoE Transformers

SMD/SMT

120 uH

1500 Vrms

- 40 C

+ 85 C

Quad

HD BaseT Application

13.72 mm

12.2 mm

5.72 mm

Tube

Audio Transformers / Signal Transformers THT Datacom Xfmr 2500uH

PE-64552NL
Pulse Electronics
1: ¥707.6
72In Stock

Mfr. Part #
PE-64552NL

Mouser Part #
673-PE-64552NL

Pulse Electronics

Audio Transformers / Signal Transformers THT Datacom Xfmr 2500uH

Datasheet

72In Stock

¥707.6

¥639.5

¥614.6

¥589.7

View

Min.: 1
Mult.: 1

Telecom Transformers

Pin Terminal Transformers

Through Hole

0 C

+ 70 C

Single

Datacom

0.5 mm

0.35 in

0.25 in

Tube

Audio Transformers / Signal Transformers THT T1/CEPT/ISDN-Pri 1200uH .5Ohms 1-Por

PE-65834NL
Pulse Electronics
1: ¥1,644.4
2In Stock

Mfr. Part #
PE-65834NL

Mouser Part #
673-PE-65834NL

Pulse Electronics

Audio Transformers / Signal Transformers THT T1/CEPT/ISDN-Pri 1200uH .5Ohms 1-Por

Datasheet

2In Stock

¥1,644.4

¥1,435.1

¥1,367

¥1,322.2

View

Min.: 1
Mult.: 1

ISDN Transformers

Module

Through Hole

500 nH

500 mOhms

1.5 kV

0 C

+ 70 C

Single

T1/CEPT/ISDN-Pri

14.22 mm

10.2 mm

Tube

Audio Transformers / Signal Transformers SMD T1/CEPT/ISDN-Pri 1200uH .7Ohms 2-Por

PE-65861NL
Pulse Electronics
1: ¥960.1
201In Stock

Mfr. Part #
PE-65861NL

Mouser Part #
673-PE-65861NL

Pulse Electronics

Audio Transformers / Signal Transformers SMD T1/CEPT/ISDN-Pri 1200uH .7Ohms 2-Por

Datasheet

201In Stock

¥960.1

¥837.1

¥795.6

¥769

View

Min.: 1
Mult.: 1

ISDN Transformers

Module

SMD/SMT

1.2 mH, 1.2 mH

1 Ohms, 2 Ohms

1.5 kV

0 C

+ 70 C

Dual

T1/CEPT/ISDN-Pri

12.83 mm

7.11 mm

6.22 mm

Tube

Audio Transformers / Signal Transformers SMD T1/CEPT/ISDN-Pri 1200uH .7Ohm 2-Port

T1090NLT
Pulse Electronics
1: ¥960.1
130In Stock

Mfr. Part #
T1090NLT

Mouser Part #
673-T1090NL673-T

Pulse Electronics

Audio Transformers / Signal Transformers SMD T1/CEPT/ISDN-Pri 1200uH .7Ohm 2-Port

Datasheet

130In Stock

Cut Tape

¥960.1

¥837.1

¥803.9

¥779

Reel

¥631.2

View

MouseReel Available

Min.: 1
Mult.: 1

: 600

ISDN Transformers

Module

SMD/SMT

700 mOhms, 700 mOhms

1.5 kV

- 40 C

+ 85 C

Dual

T1/CEPT/ISDN-Pri

12.83 mm

7.11 mm

6.22 mm

Reel, Cut Tape, MouseReel

Audio Transformers / Signal Transformers SMD T1/CEPT/ISDN-Pri 1200uH .7Ohm 2-Port

T1137NL
Pulse Electronics
1: ¥960.1
34In Stock

Mfr. Part #
T1137NL

Mouser Part #
673-T1137NL

Pulse Electronics

Audio Transformers / Signal Transformers SMD T1/CEPT/ISDN-Pri 1200uH .7Ohm 2-Port

Datasheet

34In Stock

¥960.1

¥762.4

¥725.9

¥704.3

View

Min.: 1
Mult.: 1

ISDN Transformers

Module

SMD/SMT

1 MHz to 100 MHz

600 nH

1.5 kV

0 C

+ 70 C

Dual

T1/CEPT/ISDN-Pri

12.83 mm

7.11 mm

6.22 mm

Tube

Audio Transformers / Signal Transformers TRANSFORMER

BX4550NL
Pulse Electronics
1: ¥671
71In Stock
900Expected 8/25/2026

Mfr. Part #
BX4550NL

Mouser Part #
673-BX4550NL

Pulse Electronics

Audio Transformers / Signal Transformers TRANSFORMER

71In Stock

900Expected 8/25/2026

¥671

¥607.9

¥566.4

¥549.8

View

Min.: 1
Mult.: 1

Single

Tray

Audio Transformers / Signal Transformers 1000BaseT SMD NonPoE 1-Port

H5015FNL
Pulse Electronics
1: ¥1,516.5
2In Stock
NRND

Mfr. Part #
H5015FNL

Mouser Part #
673-H5015FNL

NRND

Pulse Electronics

Audio Transformers / Signal Transformers 1000BaseT SMD NonPoE 1-Port

Datasheet

2In Stock

¥1,516.5

¥1,327.1

¥1,312.2

¥1,270.7

View

Min.: 1
Mult.: 1

LAN Transformers

Module

SMD/SMT

1 MHz to 100 MHz

350 uH

1.5 kV

0 C

+ 70 C

Dual

1000 Base-T

17.66 mm

15.14 mm

4.57 mm

Tube

Audio Transformers / Signal Transformers SMD Digital Audio 3000uH .5Ohms 2-Port

PE-65848FNL
Pulse Electronics
1: ¥1,415.2
5In Stock
NRND

Mfr. Part #
PE-65848FNL

Mouser Part #
673-PE-65848FNL

NRND

Pulse Electronics

Audio Transformers / Signal Transformers SMD Digital Audio 3000uH .5Ohms 2-Port

Datasheet

5In Stock

¥1,415.2

¥1,282.3

¥1,280.6

¥900.3

View

Min.: 1
Mult.: 1

Telecom Transformers

Module

SMD/SMT

1.5 kV

0 C

+ 70 C

Single

Digital

14.37 mm

12.07 mm

8.64 mm

Tube

Audio Transformers / Signal Transformers XFMR,FC,DUAL,1:1,15UH,OH,S NPB

C2267NL
Pulse Electronics
1: ¥923.5
5In Stock

Mfr. Part #
C2267NL

Mouser Part #
673-C2267NL

Pulse Electronics

Audio Transformers / Signal Transformers XFMR,FC,DUAL,1:1,15UH,OH,S NPB

Datasheet

5In Stock

¥923.5

¥696

¥641.1

¥621.2

View

Min.: 1
Mult.: 1

Signal Transformers

SMD/SMT

Dual

Tray

Audio Transformers / Signal Transformers SMD Wideband RF Xfmr 75Ohms

CX2043LNLT
Pulse Electronics
1: ¥671
106In Stock

Mfr. Part #
CX2043LNLT

Mouser Part #
673-CX2043LNLT

Pulse Electronics

Audio Transformers / Signal Transformers SMD Wideband RF Xfmr 75Ohms

Datasheet

106In Stock

Cut Tape

¥671

¥607.9

¥566.4

¥549.8

View

Reel

¥408.6

Min.: 1
Mult.: 1

: 2,000

RF Transformers

SMD/SMT

50 kHz to 1.9 GHz

- 40 C

+ 85 C

Single

Wideband

3.81 mm

2.79 mm

Reel, Cut Tape

Audio Transformers / Signal Transformers 10Base-T SMD NonPoE 140uH .6Ohms 1-Port

23Z467SM
Pulse Electronics
1: ¥784
8In Stock
Factory Special Order

Mfr. Part #
23Z467SM

Mouser Part #
673-23Z467SM

Factory Special Order

Pulse Electronics

Audio Transformers / Signal Transformers 10Base-T SMD NonPoE 140uH .6Ohms 1-Port

Datasheet

8In Stock

¥784

¥707.6

¥679.3

¥656.1

View

Min.: 1
Mult.: 1

LAN Transformers

Module

SMD/SMT

100 kHz

60 uH

1 Ohms

1.5 kV

0 C

+ 70 C

Single

10 Base-T

11.43 mm

6.73 mm

9.14 mm

Tube

Audio Transformers / Signal Transformers 100BaseTX SMD NonPoE 350uH .6Ohms 4-Port

HM1234FNL
Pulse Electronics
1: ¥2,137.7
12In Stock
Factory Special Order

Mfr. Part #
HM1234FNL

Mouser Part #
673-HM1234FNL

Factory Special Order

Pulse Electronics

Audio Transformers / Signal Transformers 100BaseTX SMD NonPoE 350uH .6Ohms 4-Port

Learn More

Datasheet

12In Stock

¥2,137.7

¥1,891.9

¥1,773.9

¥1,715.8

View

Min.: 1
Mult.: 1

LAN Transformers

Module

SMD/SMT

100 kHz to 200 MHz

350 uH

1.5 kV

- 40 C

+ 105 C

Quad

100 Base-T

28.19 mm

15.44 mm

5.72 mm

Tube

Audio Transformers / Signal Transformers 10/100 PC Card SMD 1-Port

PE-69012
Pulse Electronics
1: ¥3,760.5
1In Stock
Factory Special Order

Mfr. Part #
PE-69012

Mouser Part #
673-PE-69012

Factory Special Order

Pulse Electronics

Audio Transformers / Signal Transformers 10/100 PC Card SMD 1-Port

Datasheet

1In Stock

¥3,760.5

¥3,645.9

¥2,149.3

¥2,031.4

View

Min.: 1
Mult.: 1

LAN Transformers

Module

SMD/SMT

100 kHz to 100 MHz

1.5 kV

0 C

+ 70 C

Single

ISDN S-Interface

20.32 mm

17.4 mm

2.39 mm

Bulk

Audio Transformers / Signal Transformers SMD T1/CEPT/ISDN-Pri 1200uH .7Ohms 2-Por

TX1287
Pulse Electronics
1: ¥958.4
3In Stock
Factory Special Order

Mfr. Part #
TX1287

Mouser Part #
673-TX1287

Factory Special Order

Pulse Electronics

Audio Transformers / Signal Transformers SMD T1/CEPT/ISDN-Pri 1200uH .7Ohms 2-Por

Datasheet

3In Stock

¥958.4

¥777.3

¥631.2

¥629.5

View

Min.: 1
Mult.: 1

ISDN Transformers

Module

SMD/SMT

700 mOhms, 700 mOhms

1.5 kV

- 40 C

+ 85 C

Dual

T1/CEPT/ISDN-Pri

12.83 mm

7.11 mm

6.22 mm

Bulk

Audio Transformers / Signal Transformers 100BaseTX SMD NonPoE 350uH .65Ohms 1-Por

H1102NLT
Pulse Electronics
1: ¥612.9
27,850On Order

Mfr. Part #
H1102NLT

Mouser Part #
673-H1102NLT

Pulse Electronics

Audio Transformers / Signal Transformers 100BaseTX SMD NonPoE 350uH .65Ohms 1-Por

Learn More

Datasheet

27,850On Order

Cut Tape

¥612.9

¥554.8

¥503.3

¥485

Reel

¥398.6

View

MouseReel Available

Min.: 1
Mult.: 1

: 600

LAN Transformers

Module

SMD/SMT

100 kHz to 100 MHz

350 uH

1.5 kV

0 C

+ 70 C

Single

100 Base-TX

12.7 mm

9.53 mm

6.09 mm

Reel, Cut Tape, MouseReel

Audio Transformers / Signal Transformers 1000BaseT 350uH .650hms 1-P AEC-Q200

HM5004ENL
Pulse Electronics
1: ¥1,617.8
5,968On Order

Mfr. Part #
HM5004ENL

Mouser Part #
673-HM5004ENL

Pulse Electronics

Audio Transformers / Signal Transformers 1000BaseT 350uH .650hms 1-P AEC-Q200

Learn More

Datasheet

5,968On Order

¥1,617.8

¥1,420.2

¥1,400.2

¥1,355.4

View

Min.: 1
Mult.: 1

LAN Transformers

Module

SMD/SMT

1 MHz to 125 MHz

350 uH

1.5 kV

- 40 C

+ 105 C

Single

1000 Base-T

17.526 mm

16.002 mm

5.715 mm

AEC-Q200

Tube

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

HX5084FNL
Pulse Electronics
1: ¥1,239.1
3,860Expected 1/20/2027

Mfr. Part #
HX5084FNL

Mouser Part #
673-HX5084FNL

Pulse Electronics

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

Learn More

Datasheet

3,860Expected 1/20/2027

¥1,239.1

¥1,061.4

¥920.2

¥900.3

View

Min.: 1
Mult.: 1

LAN Transformers

Module

SMD/SMT

100 kHz to 100 MHz

350 uH

1.5 kV

- 40 C

+ 85 C

Single

1000 Base-T

15.24 mm

9.78 mm

4.14 mm

Tube

Audio Transformers / Signal Transformers 10/100/1000 Base-T 350uH 1:1 SMD

HX5084NLT
Pulse Electronics
1: ¥1,204.2
7,441On Order

Mfr. Part #
HX5084NLT

Mouser Part #
673-HX5084NLT

Pulse Electronics

Audio Transformers / Signal Transformers 10/100/1000 Base-T 350uH 1:1 SMD

Datasheet

7,441On Order

Cut Tape

¥1,204.2

¥1,056.4

¥1,013.2

¥981.7

Reel

¥832.2

View

MouseReel Available

Min.: 1
Mult.: 1

: 700

LAN Transformers

SMD/SMT

100 kHz to 100 MHz

350 uH

1.5 kV

- 40 C

+ 85 C

Quad

10/1000 Base-T

0.6 in

0.3 in

0.163 in

LAN 10/100/1000 Base-T

Reel, Cut Tape, MouseReel

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

TX1266NLT
Pulse Electronics
1: ¥1,413.5
60In Stock
Factory Special Order

Mfr. Part #
TX1266NLT

Mouser Part #
673-TX1266NL673-T

Factory Special Order

Pulse Electronics

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

Datasheet

60In Stock

Cut Tape

¥1,413.5

¥1,112.9

Reel

¥860.4

¥842.1

¥840.5

Min.: 1
Mult.: 1

: 250

LAN Transformers

Module

SMD/SMT

- 40 C

+ 85 C

Quad

T1/E1/CEPT/ISDN-Pri

28.58 mm

12.32 mm

5.84 mm

Reel, Cut Tape

100 Hz to 100 MHz
1 kHz to 100 MHz
20 kHz
50 kHz to 1.9 GHz
50 kHz to 3 MHz
50 kHz to 450 MHz
100 kHz
100 kHz to 100 MHz
100 kHz to 125 MHz
100 kHz to 200 MHz
100 kHz to 30 MHz
100 kHz to 500 MHz
100 kHz to 55 MHz
250 kHz to 500 MHz
500 kHz to 300 MHz
1 MHz to 100 MHz
1 MHz to 125 GHz
1 MHz to 125 MHz
1 MHz to 200 MHz
1 MHz to 250 MHz

60 nH
100 nH
200 nH
500 nH
600 nH
800 nH
5 uH
7.5 uH
8 uH
12 uH
15 uH
28 uH
36 uH
60 uH
68 uH
100 uH
120 uH
120 uH, 350 uH
140 uH
150 uH

500 V
700 V
1.5 kV
1.5 kVAC
1.5 kVrms
1500 Vrms
2 kV
3 kV
3 kVAC
3 kVrms
3000 Vrms
3.2 kV
4 kV
4 kVrms
4000 Vrms
4.3 kV
4300 Vrms
4.5 kV
4.6 kV
5 kV

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
10/1000 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
AUI Ethernet
Automotive
BMS

0.5 mm
3.81 mm
4.6 mm
4.7 mm
5.38 mm
6.9 mm
7 mm
7.62 mm
7.87 mm
8.38 mm
8.64 mm
9 mm
9.8 mm
10.16 mm
10.6 mm
11 mm
11.3 mm
11.31 mm
11.43 mm
0.455 in

3.2 mm
3.4 mm
3.81 mm
4 mm
5.18 mm
6.35 mm
6.73 mm
6.9 mm
6.99 mm
0.275 in
7 mm
0.28 in
7.1 mm
7.11 mm
7.24 mm
7.54 mm
7.55 mm
0.3 in
7.62 mm
7.69 mm

0.414 mm
2 mm
2.08 mm
2.083 mm
0.082 in
2.3 mm
2.39 mm
2.54 mm
2.79 mm
2.794 mm
3.04 mm
3.15 mm
3.2 mm
3.69 mm
0.145 in
4 mm
4.01 mm
4.06 mm
0.163 in
4.14 mm

5008
5009
5014
5015
5020
1000Base-T
100Base-TX
10GBase-T
23Z467
BM
BM62xx
BMS
BMU
BX
CX
CX20xxNL/LNL
CX4011
CX4024
Discrete LAN
EX2024