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3FD Series Power Transformers

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Part #

Power Transformers THROUGH HOLE 12VA

3FD-520
Tamura
1: 9,54 €
234In Stock
250Expected 4/7/2026

Mfr. Part No.
3FD-520

Mouser Part No
838-3FD-520

Tamura

Power Transformers THROUGH HOLE 12VA

Datasheet

234In Stock

250Expected 4/7/2026

9,54 €

9,08 €

8,55 €

8,28 €

View

Min.: 1
Mult.: 1

115 VAC, 230 VAC

12 VA

Through Hole

Dual Primary Winding

Dual Secondary Winding

41.4 mm

3FD

Power Transformers THROUGH HOLE 6VA

3FD-412
Tamura
1: 7,74 €
252In Stock

Mfr. Part No.
3FD-412

Mouser Part No
838-3FD-412

Tamura

Power Transformers THROUGH HOLE 6VA

Datasheet

252In Stock

7,74 €

6,98 €

6,64 €

6,36 €

View

Min.: 1
Mult.: 1

115 VAC, 230 VAC

6 VA

Through Hole

Dual Primary Winding

Dual Secondary Winding

34.54 mm

3FD

Power Transformers THROUGH HOLE 6VA

3FD-436
Tamura
1: 7,36 €
273In Stock

Mfr. Part No.
3FD-436

Mouser Part No
838-3FD-436

Tamura

Power Transformers THROUGH HOLE 6VA

Datasheet

273In Stock

7,36 €

6,79 €

6,30 €

6,07 €

View

Min.: 1
Mult.: 1

115 VAC, 230 VAC

6 VA

Through Hole

Dual Primary Winding

Dual Secondary Winding

34.54 mm

3FD

Power Transformers THROUGH HOLE 6VA

3FD-416
Tamura
1: 6,91 €
381In Stock

Mfr. Part No.
3FD-416

Mouser Part No
838-3FD-416

Tamura

Power Transformers THROUGH HOLE 6VA

Datasheet

381In Stock

6,91 €

6,06 €

5,79 €

5,56 €

View

Min.: 1
Mult.: 1

115 VAC, 230 VAC

6 VA

Through Hole

Dual Primary Winding

Dual Secondary Winding

34.54 mm

3FD

Power Transformers THROUGH HOLE 12VA

3FD-512
Tamura
1: 6,54 €
195In Stock

Mfr. Part No.
3FD-512

Mouser Part No
838-3FD-512

Tamura

Power Transformers THROUGH HOLE 12VA

Datasheet

195In Stock

6,54 €

Min.: 1
Mult.: 1

115 VAC, 230 VAC

12 VA

Through Hole

Dual Primary Winding

Dual Secondary Winding

41.4 mm

3FD

Power Transformers THROUGH HOLE 12VA

3FD-516
Tamura
1: 7,80 €
243In Stock

Mfr. Part No.
3FD-516

Mouser Part No
838-3FD-516

Tamura

Power Transformers THROUGH HOLE 12VA

Datasheet

243In Stock

7,80 €

7,21 €

6,87 €

6,61 €

6,54 €

Min.: 1
Mult.: 1

115 VAC, 230 VAC

12 VA

Through Hole

Dual Primary Winding

Dual Secondary Winding

41.4 mm

3FD

Power Transformers THROUGH HOLE 1.1VA

3FD-236
Tamura
1: 2,54 €
280In Stock

Mfr. Part No.
3FD-236

Mouser Part No
838-3FD-236

Tamura

Power Transformers THROUGH HOLE 1.1VA

Datasheet

280In Stock

2,54 €

Min.: 1
Mult.: 1

115 VAC, 230 VAC

1.1 VA

Through Hole

Dual Primary Winding

Dual Secondary Winding

25.4 mm

3FD

Power Transformers THROUGH HOLE 2.4VA

3FD-324
Tamura
1: 4,63 €
386In Stock

Mfr. Part No.
3FD-324

Mouser Part No
838-3FD-324

Tamura

Power Transformers THROUGH HOLE 2.4VA

Datasheet

386In Stock

4,63 €

4,18 €

4,01 €

3,78 €

View

Min.: 1
Mult.: 1

115 VAC, 230 VAC

2.4 VA

Through Hole

Dual Primary Winding

Dual Secondary Winding

32 mm

3FD

Power Transformers THROUGH HOLE 1.1VA

3FD-210
Tamura
1: 4,27 €
680In Stock

Mfr. Part No.
3FD-210

Mouser Part No
838-3FD-210

Tamura

Power Transformers THROUGH HOLE 1.1VA

Datasheet

680In Stock

4,27 €

3,87 €

3,72 €

3,28 €

View

Min.: 1
Mult.: 1

115 VAC, 230 VAC

1.1 VA

Through Hole

Dual Primary Winding

Dual Secondary Winding

25.4 mm

3FD

Power Transformers THROUGH HOLE 1.1VA

3FD-224
Tamura
1: 4,36 €
510In Stock

Mfr. Part No.
3FD-224

Mouser Part No
838-3FD-224

Tamura

Power Transformers THROUGH HOLE 1.1VA

Datasheet

510In Stock

4,36 €

4,11 €

4,02 €

3,48 €

View

Min.: 1
Mult.: 1

115 VAC, 230 VAC

1.1 VA

Through Hole

Dual Primary Winding

Dual Secondary Winding

25.4 mm

3FD

Power Transformers THROUGH HOLE 6VA

3FD-420
Tamura
1: 7,74 €
1.064In Stock

Mfr. Part No.
3FD-420

Mouser Part No
838-3FD-420

Tamura

Power Transformers THROUGH HOLE 6VA

Datasheet

1.064In Stock

7,74 €

6,99 €

6,65 €

6,48 €

View

Min.: 1
Mult.: 1

115 VAC, 230 VAC

6 VA

Through Hole

Dual Primary Winding

Dual Secondary Winding

34.54 mm

3FD

Power Transformers THROUGH HOLE 1.1VA

3FD-216
Tamura
1: 3,56 €
166In Stock

Mfr. Part No.
3FD-216

Mouser Part No
838-3FD-216

Tamura

Power Transformers THROUGH HOLE 1.1VA

Datasheet

166In Stock

3,56 €

3,29 €

3,16 €

2,90 €

View

Min.: 1
Mult.: 1

115 VAC, 230 VAC

1.1 VA

Through Hole

Dual Primary Winding

Dual Secondary Winding

25.4 mm

3FD

Power Transformers THROUGH HOLE 2.4VA

3FD-312
Tamura
1: 4,07 €
153In Stock

Mfr. Part No.
3FD-312

Mouser Part No
838-3FD-312

Tamura

Power Transformers THROUGH HOLE 2.4VA

Datasheet

153In Stock

4,07 €

3,68 €

3,32 €

3,17 €

View

Min.: 1
Mult.: 1

115 VAC, 230 VAC

2.4 VA

Through Hole

Dual Primary Winding

Dual Secondary Winding

32 mm

3FD

Power Transformers THROUGH HOLE 2.4VA

3FD-328
Tamura
1: 4,79 €
265In Stock

Mfr. Part No.
3FD-328

Mouser Part No
838-3FD-328

Tamura

Power Transformers THROUGH HOLE 2.4VA

Datasheet

265In Stock

4,79 €

4,33 €

4,15 €

3,99 €

View

Min.: 1
Mult.: 1

115 VAC, 230 VAC

2.4 VA

Through Hole

Dual Primary Winding

Dual Secondary Winding

32 mm

3FD

Power Transformers THROUGH HOLE 2.4VA

3FD-336
Tamura
1: 4,79 €
32In Stock

Mfr. Part No.
3FD-336

Mouser Part No
838-3FD-336

Tamura

Power Transformers THROUGH HOLE 2.4VA

Datasheet

32In Stock

4,79 €

4,33 €

3,99 €

3,85 €

View

Min.: 1
Mult.: 1

115 VAC, 230 VAC

2.4 VA

Through Hole

Dual Primary Winding

Dual Secondary Winding

32 mm

3FD

Power Transformers THROUGH HOLE 2.4VA

3FD-348
Tamura
1: 4,79 €
24In Stock
480Expected 8/27/2026

Mfr. Part No.
3FD-348

Mouser Part No
838-3FD-348

Tamura

Power Transformers THROUGH HOLE 2.4VA

Datasheet

24In Stock

480Expected 8/27/2026

4,79 €

4,33 €

4,13 €

3,98 €

View

Min.: 1
Mult.: 1

115 VAC, 230 VAC

2.4 VA

Through Hole

Dual Primary Winding

Dual Secondary Winding

32 mm

3FD

Power Transformers THROUGH HOLE 6VA

3FD-410
Tamura
1: 7,32 €
42In Stock

Mfr. Part No.
3FD-410

Mouser Part No
838-3FD-410

Tamura

Power Transformers THROUGH HOLE 6VA

Datasheet

42In Stock

7,32 €

6,67 €

6,48 €

5,64 €

View

Min.: 1
Mult.: 1

115 VAC, 230 VAC

6 VA

Through Hole

Dual Primary Winding

Dual Secondary Winding

34.54 mm

3FD

Power Transformers THROUGH HOLE 6VA

3FD-424
Tamura
1: 7,52 €
43In Stock
250Expected 7/29/2026

Mfr. Part No.
3FD-424

Mouser Part No
838-3FD-424

Tamura

Power Transformers THROUGH HOLE 6VA

Datasheet

43In Stock

250Expected 7/29/2026

7,52 €

6,58 €

6,31 €

6,07 €

View

Min.: 1
Mult.: 1

115 VAC, 230 VAC

6 VA

Through Hole

Dual Primary Winding

Dual Secondary Winding

34.54 mm

3FD

Power Transformers THROUGH HOLE 6VA

3FD-448
Tamura
1: 6,04 €
11In Stock
250Expected 8/10/2026

Mfr. Part No.
3FD-448

Mouser Part No
838-3FD-448

Tamura

Power Transformers THROUGH HOLE 6VA

Datasheet

11In Stock

250Expected 8/10/2026

6,04 €

6,03 €

Min.: 1
Mult.: 1

115 VAC, 230 VAC

6 VA

Through Hole

Dual Primary Winding

Dual Secondary Winding

34.54 mm

3FD

Power Transformers THROUGH HOLE 12VA

3FD-524
Tamura
1: 10,04 €
38In Stock

Mfr. Part No.
3FD-524

Mouser Part No
838-3FD-524

Tamura

Power Transformers THROUGH HOLE 12VA

Datasheet

38In Stock

10,04 €

9,06 €

8,68 €

8,39 €

View

Min.: 1
Mult.: 1

115 VAC, 230 VAC

12 VA

Through Hole

Dual Primary Winding

Dual Secondary Winding

41.4 mm

3FD

Power Transformers THROUGH HOLE 12VA

3FD-528
Tamura
1: 10,05 €
110In Stock
250Expected 9/29/2026

Mfr. Part No.
3FD-528

Mouser Part No
838-3FD-528

Tamura

Power Transformers THROUGH HOLE 12VA

Datasheet

110In Stock

250Expected 9/29/2026

10,05 €

9,09 €

8,72 €

8,62 €

View

Min.: 1
Mult.: 1

115 VAC, 230 VAC

12 VA

Through Hole

Dual Primary Winding

Dual Secondary Winding

41.4 mm

3FD

Power Transformers THROUGH HOLE 12VA

3FD-548
Tamura
1: 9,27 €
143In Stock

Mfr. Part No.
3FD-548

Mouser Part No
838-3FD-548

Tamura

Power Transformers THROUGH HOLE 12VA

Datasheet

143In Stock

9,27 €

8,89 €

8,62 €

8,35 €

View

Min.: 1
Mult.: 1

115 VAC, 230 VAC

12 VA

Through Hole

Dual Primary Winding

Dual Secondary Winding

41.4 mm

3FD

Power Transformers THROUGH HOLE 1.1VA

3FD-212
Tamura
1: 7,16 €
560Expected 4/23/2026

Mfr. Part No.
3FD-212

Mouser Part No
838-3FD-212

Tamura

Power Transformers THROUGH HOLE 1.1VA

Datasheet

560Expected 4/23/2026

7,16 €

6,85 €

6,72 €

6,66 €

View

Min.: 1
Mult.: 1

115 VAC, 230 VAC

1.1 VA

Through Hole

Dual Primary Winding

Dual Secondary Winding

25.4 mm

3FD

Power Transformers THROUGH HOLE 1.1VA

3FD-220
Tamura
1: 4,27 €
1.121On Order

Mfr. Part No.
3FD-220

Mouser Part No
838-3FD-220

Tamura

Power Transformers THROUGH HOLE 1.1VA

Datasheet

1.121On Order

4,27 €

3,87 €

3,72 €

3,41 €

View

Min.: 1
Mult.: 1

115 VAC, 230 VAC

1.1 VA

Through Hole

Dual Primary Winding

Dual Secondary Winding

25.4 mm

3FD

Power Transformers THROUGH HOLE 2.4VA

3FD-316
Tamura
1: 6,92 €
2.172Expected 6/23/2026

Mfr. Part No.
3FD-316

Mouser Part No
838-3FD-316

Tamura

Power Transformers THROUGH HOLE 2.4VA

Datasheet

2.172Expected 6/23/2026

6,92 €

6,68 €

4,17 €

3,91 €

3,71 €

Min.: 1
Mult.: 1

115 VAC, 230 VAC

2.4 VA

150 mA, 300 mA

Through Hole

Dual Primary Winding

Dual Secondary Winding

32 mm

3FD

3FD Series Power Transformers

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