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Transformers

Transformers are available at Mouser Electronics from industry leading manufacturers. Mouser is an authorized distributor for many transformer manufacturers including Bel, Coilcraft, Hammond, ICE Components, Pulse Electronics, Triad Magnetics, Vacuumschmelze, Wurth Elektronik & more. Please view our selection of transformers below.

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Results: 22.216

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Part #

Power Transformers - Board Mount MID-FLYTI TPS23753A EFD15 10W SMT

750311805
Wurth Elektronik
1: Rp104.939
75In Stock

Mfr. Part No.
750311805

Mouser Part No
710-750311805

Wurth Elektronik

Power Transformers - Board Mount MID-FLYTI TPS23753A EFD15 10W SMT

Datasheet

75In Stock

Cut Tape

Rp104.939

Rp97.417

Rp82.557

Reel

Rp75.035

Rp61.826

MouseReel Available

Min.: 1
Mult.: 1

: 200

Power Transformers - Board Mount WE-PPTI SN6505B 200 uH

750316855
Wurth Elektronik
1: Rp82.374
409In Stock

Mfr. Part No.
750316855

Mouser Part No
710-750316855

Wurth Elektronik

Power Transformers - Board Mount WE-PPTI SN6505B 200 uH

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Datasheet

409In Stock

Cut Tape

Rp82.374

Rp75.952

Rp69.715

Rp63.294

Reel

Rp56.873

MouseReel Available

Min.: 1
Mult.: 1

: 850

3.3 V

23 V

SMD/SMT

Power Transformers - Board Mount WE-FB LT3573 50 uH 5 W

750370041
Wurth Elektronik
1: Rp85.859
287In Stock
900On Order

Mfr. Part No.
750370041

Mouser Part No
710-750370041

Wurth Elektronik

Power Transformers - Board Mount WE-FB LT3573 50 uH 5 W

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Datasheet

287In Stock

900On Order

Cut Tape

Rp85.859

Rp78.704

Rp74.668

Rp70.449

Reel

Rp66.046

Rp60.909

MouseReel Available

Min.: 1
Mult.: 1

: 300

5 W

18 V to 30 V

5 V

SMD/SMT

Power Transformers - Board Mount Flyback Transformer for LT8316

11328-T073
Sumida
1: Rp135.393
17In Stock
140Expected 19/01/2027

Mfr. Part No.
11328-T073

Mouser Part No
851-11328-T073

Sumida

Power Transformers - Board Mount Flyback Transformer for LT8316

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Datasheet

17In Stock

140Expected 19/01/2027

Rp135.393

Rp106.407

Rp101.637

Rp98.885

View

Min.: 1
Mult.: 1

Through Hole

Audio Transformers / Signal Transformers 1:1 Core & Wire Transformer, 0.15 - 400 Mhz, 50ohm

T1-1-KK81+
Mini-Circuits
1: Rp97.050
258In Stock

Mfr. Part No.
T1-1-KK81+

Mouser Part No
139-T1-1-KK81

Mini-Circuits

Audio Transformers / Signal Transformers 1:1 Core & Wire Transformer, 0.15 - 400 Mhz, 50ohm

Datasheet

258In Stock

Cut Tape

Rp97.050

Rp95.766

Reel

Rp95.766

MouseReel Available

Min.: 1
Mult.: 1

: 100

Audio Transformers / Signal Transformers 1:1 CORE & WIRE Transformer, 0.015 - 300 MHz, 50?

T1-6T+
Mini-Circuits
1: Rp209.695
49In Stock

Mfr. Part No.
T1-6T+

Mouser Part No
139-T1-6T+

Mini-Circuits

Audio Transformers / Signal Transformers 1:1 CORE & WIRE Transformer, 0.015 - 300 MHz, 50?

Datasheet

49In Stock

Rp209.695

Min.: 1
Mult.: 1

250 mW

Audio Transformers / Signal Transformers 1:5 Core & Wire Transformer, 0.3 - 300 MHz, 50ohm

T5-1T-KK81+
Mini-Circuits
1: Rp147.869
61In Stock
New At Mouser

Mfr. Part No.
T5-1T-KK81+

Mouser Part No
139-T51TKK81

New At Mouser

Mini-Circuits

Audio Transformers / Signal Transformers 1:5 Core & Wire Transformer, 0.3 - 300 MHz, 50ohm

Datasheet

61In Stock

Rp147.869

Rp139.246

Rp134.660

Rp130.073

Rp127.505

Min.: 1
Mult.: 1

250 mW

Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS

TC1-1X+
Mini-Circuits
1: Rp67.513
37In Stock

Mfr. Part No.
TC1-1X+

Mouser Part No
139-TC1-1X

Mini-Circuits

Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS

Learn More

Datasheet

37In Stock

Cut Tape

Rp67.513

Rp46.415

Rp37.426

Rp35.775

Reel

Rp34.124

MouseReel Available

Min.: 1
Mult.: 1

: 500

Audio Transformers / Signal Transformers T1/E1 ISO MOD SMD GullWing 6P SingleCh

TG04-1205NSRL
HALO Electronics
1: Rp87.144
100In Stock

Mfr. Part No.
TG04-1205NSRL

Mouser Part No
493-TG04-1205NSRL

HALO Electronics

Audio Transformers / Signal Transformers T1/E1 ISO MOD SMD GullWing 6P SingleCh

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Datasheet

100In Stock

Rp87.144

Rp56.139

Rp45.865

Rp37.059

View

Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers GIGABIT ISO MOD SMD 24P Lw Prfl 1 Port

TG111-S001J24RL
HALO Electronics
1: Rp283.446
72In Stock

Mfr. Part No.
TG111-S001J24RL

Mouser Part No
493-TG111-S001J24RL

HALO Electronics

Audio Transformers / Signal Transformers GIGABIT ISO MOD SMD 24P Lw Prfl 1 Port

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Datasheet

72In Stock

Rp283.446

Rp183.093

Rp149.336

Rp120.717

View

Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers T1/E1 Duet ISO MOD SMD 24P Dual Port

TG74-1505NZRL
HALO Electronics
1: Rp214.648
320In Stock

Mfr. Part No.
TG74-1505NZRL

Mouser Part No
493-TG74-1505NZRL

HALO Electronics

Audio Transformers / Signal Transformers T1/E1 Duet ISO MOD SMD 24P Dual Port

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Datasheet

320In Stock

Rp214.648

Rp138.329

Rp112.828

Rp91.363

View

Min.: 1
Mult.: 1

Power Transformers - Board Mount POE Flyback Xfmr 3W 3.3Vout

TGP3-S005EP7LF
HALO Electronics
1: Rp95.399
300In Stock

Mfr. Part No.
TGP3-S005EP7LF

Mouser Part No
493-TGP3-S005EP7LF

HALO Electronics

Power Transformers - Board Mount POE Flyback Xfmr 3W 3.3Vout

Learn More

Datasheet

300In Stock

Rp95.399

Rp61.826

Rp50.452

Rp40.728

View

Min.: 1
Mult.: 1

3.3 V

SMD/SMT

Power Transformers - Industrial 50\60 Hz, Laminated Transformer w/ lead wires

A41-25-230L
Bel Signal Transformer
1: Rp494.058
8In Stock
60Expected 25/11/2026

Mfr. Part No.
A41-25-230L

Mouser Part No
530-A41-25-230L

Bel Signal Transformer

Power Transformers - Industrial 50\60 Hz, Laminated Transformer w/ lead wires

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Datasheet

8In Stock

60Expected 25/11/2026

Rp494.058

Rp445.074

Rp426.545

Rp385.633

View

Min.: 1
Mult.: 1

25 VA

115 VAC, 230 VAC

230 V CT/115 V

Chassis

Power Transformers - Industrial 50\60 Hz, Laminated Transformer

DP-241-5-36L
Bel Signal Transformer
1: Rp379.579
11In Stock

Mfr. Part No.
DP-241-5-36L

Mouser Part No
530-DP-241-5-36L

Bel Signal Transformer

Power Transformers - Industrial 50\60 Hz, Laminated Transformer

Learn More

Datasheet

11In Stock

Rp379.579

Rp331.329

Rp272.071

Rp268.219

View

Min.: 1
Mult.: 1

12 VA

115 VAC, 230 VAC

36 V CT

Chassis

Power Transformers - Board Mount 50\60 Hz, Laminated Transformer

DPC-16-640
Bel Signal Transformer
1: Rp361.416
39In Stock
50On Order

Mfr. Part No.
DPC-16-640

Mouser Part No
530-DPC-16-640

Bel Signal Transformer

Power Transformers - Board Mount 50\60 Hz, Laminated Transformer

Learn More

Datasheet

39In Stock

50On Order

Rp361.416

Rp315.551

Rp259.046

Rp255.743

View

Min.: 1
Mult.: 1

10 VA

115 VAC, 230 VAC

16 V CT/8 V

Through Hole

Power Transformers - Board Mount 50\60 Hz, Laminated Transformer Encapsulated

IF-18-16
Bel Signal Transformer
1: Rp695.680
33In Stock

Mfr. Part No.
IF-18-16

Mouser Part No
530-IF-18-16

Bel Signal Transformer

Power Transformers - Board Mount 50\60 Hz, Laminated Transformer Encapsulated

Learn More

Datasheet

33In Stock

Rp695.680

Rp625.966

Rp616.426

Rp570.561

View

Min.: 1
Mult.: 1

18 VA

115 VAC, 230 VAC

16 V CT/8 V

Through Hole

Power Transformers - Board Mount 50\60 Hz, Laminated Transformer

PC-16-1500
Bel Signal Transformer
1: Rp441.038
22In Stock

Mfr. Part No.
PC-16-1500

Mouser Part No
530-PC-16-1500

Bel Signal Transformer

Power Transformers - Board Mount 50\60 Hz, Laminated Transformer

Learn More

Datasheet

22In Stock

Rp441.038

Rp397.374

Rp347.290

Rp339.768

View

Min.: 1
Mult.: 1

24 VA

115 VAC

16 V CT/8 V

Through Hole

Power Transformers - Board Mount 50\60 Hz, Laminated Transformer

ST-3-20
Bel Signal Transformer
1: Rp212.630
80In Stock

Mfr. Part No.
ST-3-20

Mouser Part No
530-ST-3-20

Bel Signal Transformer

Power Transformers - Board Mount 50\60 Hz, Laminated Transformer

Learn More

Datasheet

80In Stock

Rp212.630

Rp180.892

Rp173.553

Rp168.049

Rp137.595

Min.: 1
Mult.: 1

2.4 VA

115 VAC

20 V CT/10 V

Through Hole

Power Transformers - Board Mount 50\60 Hz, Laminated Transformer

ST-5-12
Bel Signal Transformer
1: Rp285.647
37In Stock

Mfr. Part No.
ST-5-12

Mouser Part No
530-ST-5-12

Bel Signal Transformer

Power Transformers - Board Mount 50\60 Hz, Laminated Transformer

Learn More

Datasheet

37In Stock

Rp285.647

Rp249.506

Rp211.896

Rp201.256

View

Min.: 1
Mult.: 1

12 VA

115 VAC

12.6 V CT/6.3 V

Through Hole

Pulse Transformers FG, TRANSFORMER, GATE DRIVE 5MM, 250 KH

MTBAUGDT250251-LF
Vishay / Dale
1: Rp183.460
192In Stock

Mfr. Part No.
MTBAUGDT250251-LF

Mouser Part No
70-MTBAUGDT250251-LF

Vishay / Dale

Pulse Transformers FG, TRANSFORMER, GATE DRIVE 5MM, 250 KH

Learn More

Datasheet

192In Stock

Cut Tape

Rp183.460

Rp146.401

Reel

Rp144.200

Rp142.365

Quote

Min.: 1
Mult.: 1

: 500

SMD/SMT

Power Transformers - Board Mount 12 output V

MTPL-2516-S12V
Vishay / Dale
1: Rp348.941
53In Stock
60Expected 14/08/2026

Mfr. Part No.
MTPL-2516-S12V

Mouser Part No
70-MTPL-2516-S12V

Vishay / Dale

Power Transformers - Board Mount 12 output V

Datasheet

53In Stock

60Expected 14/08/2026

Rp348.941

Rp314.450

Rp301.241

Rp291.701

View

Min.: 1
Mult.: 1

3 W

12 V

Through Hole

Power Transformers - Board Mount WE-FLEX Trnsfmr HV 6.6uH 1.6A

749196248
Wurth Elektronik
1: Rp118.699
246In Stock

Mfr. Part No.
749196248

Mouser Part No
710-749196248

Wurth Elektronik

Power Transformers - Board Mount WE-FLEX Trnsfmr HV 6.6uH 1.6A

Learn More

Datasheet

246In Stock

Cut Tape

Rp118.699

Rp118.515

Rp118.332

Rp118.148

Reel

Rp111.544

View

MouseReel Available

Min.: 1
Mult.: 1

: 400

SMD/SMT

Power Transformers - Board Mount WE-FB LT3575 7 uH 15 W

750311567
Wurth Elektronik
1: Rp177.406
20In Stock
400Expected 27/08/2026

Mfr. Part No.
750311567

Mouser Part No
710-750311567

Wurth Elektronik

Power Transformers - Board Mount WE-FB LT3575 7 uH 15 W

Learn More

Datasheet

20In Stock

400Expected 27/08/2026

Cut Tape

Rp177.406

Rp166.215

Rp158.876

Rp144.566

Reel

Rp130.073

MouseReel Available

Min.: 1
Mult.: 1

: 200

15 W

10 V to 40 V

5 V

SMD/SMT

Power Transformers - Board Mount WE-FB LT3748 15 uH 45 W

750311593
Wurth Elektronik
1: Rp263.449
140In Stock

Mfr. Part No.
750311593

Mouser Part No
710-750311593

Wurth Elektronik

Power Transformers - Board Mount WE-FB LT3748 15 uH 45 W

Learn More

Datasheet

140In Stock

Cut Tape

Rp263.449

Rp246.754

Reel

Rp246.754

Rp193.183

Quote

MouseReel Available

Min.: 1
Mult.: 1

: 100

45 W

30 V to 75 V

5 V

SMD/SMT

Power Transformers - Board Mount WE-FB LT3748 3.8 uH 9 W

750311856
Wurth Elektronik
1: Rp92.464
67In Stock
200Expected 03/12/2026

Mfr. Part No.
750311856

Mouser Part No
710-750311856

Wurth Elektronik

Power Transformers - Board Mount WE-FB LT3748 3.8 uH 9 W

Learn More

Datasheet

67In Stock

200Expected 03/12/2026

Cut Tape

Rp92.464

Rp85.859

Rp79.255

Rp72.650

Reel

Rp66.046

Rp54.488

MouseReel Available

Min.: 1
Mult.: 1

: 200

9 W

16 V to 24 V

15 V, 15 V, 15 V, 15 V

SMD/SMT

Transformers

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ABRACON
Adam Tech
Advanced Energy
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Altech
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ATC Diversified Electronics
Banner Engineering
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1 mW
2.5 mW
3 mW
4 mW
5 mW
10 mW
12 mW
20 mW
23 mW
25 mW
32 mW
35 mW
40 mW
50 mW
50 mW (1/20 W)
60 mW
62.5 mW
65 mW
75 mW
90 mW

660 mV
2 V to 5.5 V
2.5 V to 3.5 V
2.65 V
3 V to 24 V
3 V to 3.6 V
3 V to 5.2 V
3 V to 6 V
3.3 V
3.3 VDC
4 V to 8 V
4.5 V to 5.5 V
4.5 VDC to 12 VDC, 12 VDC to 65 VDC
5 V
5 V to 32 V
5 VDC
6 V
6 V to 12.6 V
6 V to 18 V
6 V to 9 V

0 V to 120 V
0 V to 120 V, 0 V to 240 V
0 V to 120/140 V
0 V to 132 V
0 V to 140 V
0 V to 240 V
0 V to 240 V, 0 V to 480 V
0 V to 280 V
0 V to 480 V
0 V to 480 V, 0 to 560 V
0 V/0 V/104 V/110 V/120 V/208 V/220 V/240 V
0 V/0 V/208 V/220 V/240 V/416 V/440 V/480 V
333 mV
- 200 V, 200 V
- 150 V, 150 V
- 17.5 V, 17.5 V
- 15 V, - 7.5 V, 7.5 V, 15 V
- 15 V, 15 V
- 12 V, 12 V
- 12 V, 12 V, 24 V

Base
Board Mount
Bracket
Bracket, Panel Mount
Bracket Mount
Busbar
Cable
Chassis
Chassis, DIN Rail
Chassis Mount
Clamp-on
Desktop
DIN Rail
DIN Rail, Panel
Flange Mount
Floor Mount
Free Hanging
Mounting Foot
Panel
Panel, Wall Mount