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3FD Series Power Transformers - Board Mount

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Part #

Power Transformers - Board Mount THROUGH HOLE 1.1VA

3FD-210
Tamura
1: $7.36
680In Stock

Mfr. Part #
3FD-210

Mouser Part #
838-3FD-210

Tamura

Power Transformers - Board Mount THROUGH HOLE 1.1VA

Datasheet

680In Stock

$7.36

$6.65

$6.39

$5.83

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 - Board Mount THROUGH HOLE 6VA

3FD-420
Tamura
1: $12.84
991In Stock

Mfr. Part #
3FD-420

Mouser Part #
838-3FD-420

Tamura

Power Transformers - Board Mount THROUGH HOLE 6VA

Datasheet

991In Stock

$12.84

$11.71

$11.30

$10.96

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 - Board Mount THROUGH HOLE 12VA

3FD-520
Tamura
1: $16.82
474In Stock

Mfr. Part #
3FD-520

Mouser Part #
838-3FD-520

Tamura

Power Transformers - Board Mount THROUGH HOLE 12VA

Datasheet

474In Stock

$16.82

$15.22

$14.37

$13.75

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 - Board Mount THROUGH HOLE 6VA

3FD-416
Tamura
1: $14.77
368In Stock

Mfr. Part #
3FD-416

Mouser Part #
838-3FD-416

Tamura

Power Transformers - Board Mount THROUGH HOLE 6VA

Datasheet

368In Stock

$14.77

$12.00

$11.51

$11.15

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 - Board Mount THROUGH HOLE 12VA

3FD-528
Tamura
1: $18.53
7In Stock
500On Order

Mfr. Part #
3FD-528

Mouser Part #
838-3FD-528

Tamura

Power Transformers - Board Mount THROUGH HOLE 12VA

Datasheet

7In Stock

500On Order

$18.53

$16.14

$15.48

$14.98

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 - Board Mount THROUGH HOLE 2.4VA

3FD-328
Tamura
1: $8.24
265In Stock

Mfr. Part #
3FD-328

Mouser Part #
838-3FD-328

Tamura

Power Transformers - Board Mount THROUGH HOLE 2.4VA

Datasheet

265In Stock

$8.24

$7.44

$7.14

$6.36

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 - Board Mount THROUGH HOLE 1.1VA

3FD-236
Tamura
1: $8.18
278In Stock

Mfr. Part #
3FD-236

Mouser Part #
838-3FD-236

Tamura

Power Transformers - Board Mount THROUGH HOLE 1.1VA

Datasheet

278In Stock

$8.18

$5.79

$5.57

$5.27

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 - Board Mount THROUGH HOLE 1.1VA

3FD-216
Tamura
1: $6.54
150In Stock

Mfr. Part #
3FD-216

Mouser Part #
838-3FD-216

Tamura

Power Transformers - Board Mount THROUGH HOLE 1.1VA

Datasheet

150In Stock

$6.54

$5.86

$5.85

$5.76

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 - Board Mount THROUGH HOLE 1.1VA

3FD-224
Tamura
1: $8.18
278In Stock

Mfr. Part #
3FD-224

Mouser Part #
838-3FD-224

Tamura

Power Transformers - Board Mount THROUGH HOLE 1.1VA

Datasheet

278In Stock

$8.18

$7.00

$6.72

$6.38

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 - Board Mount THROUGH HOLE 1.1VA

3FD-256
Tamura
1: $8.18
355In Stock

Mfr. Part #
3FD-256

Mouser Part #
838-3FD-256

Tamura

Power Transformers - Board Mount THROUGH HOLE 1.1VA

Datasheet

355In Stock

$8.18

$7.78

$6.72

$6.18

View

Min.: 1
Mult.: 1

115 VAC, 230 VAC

Dual Primary Winding

Dual Secondary Winding

3FD

Power Transformers - Board Mount THROUGH HOLE 2.4VA

3FD-336
Tamura
1: $8.19
7In Stock
480Expected 2026-11-19

Mfr. Part #
3FD-336

Mouser Part #
838-3FD-336

Tamura

Power Transformers - Board Mount THROUGH HOLE 2.4VA

Datasheet

7In Stock

480Expected 2026-11-19

$8.19

$7.65

$7.37

$6.90

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 - Board Mount THROUGH HOLE 2.4VA

3FD-348
Tamura
1: $8.50
4In Stock
480Expected 2026-08-27

Mfr. Part #
3FD-348

Mouser Part #
838-3FD-348

Tamura

Power Transformers - Board Mount THROUGH HOLE 2.4VA

Datasheet

4In Stock

480Expected 2026-08-27

$8.50

$7.49

$7.17

$6.00

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 - Board Mount THROUGH HOLE 6VA

3FD-410
Tamura
1: $13.31
42In Stock

Mfr. Part #
3FD-410

Mouser Part #
838-3FD-410

Tamura

Power Transformers - Board Mount THROUGH HOLE 6VA

Datasheet

42In Stock

$13.31

$12.02

$11.53

$11.15

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 - Board Mount THROUGH HOLE 6VA

3FD-448
Tamura
1: $10.15
10In Stock
250Expected 2026-08-10

Mfr. Part #
3FD-448

Mouser Part #
838-3FD-448

Tamura

Power Transformers - Board Mount THROUGH HOLE 6VA

Datasheet

10In Stock

250Expected 2026-08-10

$10.15

$9.84

$8.34

Min.: 1
Mult.: 1

115 VAC, 230 VAC

6 VA

Through Hole

Dual Primary Winding

Dual Secondary Winding

34.54 mm

3FD

Power Transformers - Board Mount THROUGH HOLE 12VA

3FD-512
Tamura
1: $18.24
169In Stock

Mfr. Part #
3FD-512

Mouser Part #
838-3FD-512

Tamura

Power Transformers - Board Mount THROUGH HOLE 12VA

Datasheet

169In Stock

$18.24

$16.46

$15.78

$15.29

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 - Board Mount THROUGH HOLE 12VA

3FD-516
Tamura
1: $16.43
124In Stock
250Expected 2026-12-01

Mfr. Part #
3FD-516

Mouser Part #
838-3FD-516

Tamura

Power Transformers - Board Mount THROUGH HOLE 12VA

Datasheet

124In Stock

250Expected 2026-12-01

$16.43

$15.05

$14.82

$14.80

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 - Board Mount THROUGH HOLE 12VA

3FD-524
Tamura
1: $16.66
29In Stock

Mfr. Part #
3FD-524

Mouser Part #
838-3FD-524

Tamura

Power Transformers - Board Mount THROUGH HOLE 12VA

Datasheet

29In Stock

$16.66

$15.67

$14.60

$13.98

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 - Board Mount THROUGH HOLE 1.1VA

3FD-212
Tamura
1: $7.36
1,020Expected 2026-12-14

Mfr. Part #
3FD-212

Mouser Part #
838-3FD-212

Tamura

Power Transformers - Board Mount THROUGH HOLE 1.1VA

Datasheet

1,020Expected 2026-12-14

$7.36

$6.65

$6.39

$6.09

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 - Board Mount THROUGH HOLE 1.1VA

3FD-220
Tamura
1: $7.59
841On Order

Mfr. Part #
3FD-220

Mouser Part #
838-3FD-220

Tamura

Power Transformers - Board Mount THROUGH HOLE 1.1VA

Datasheet

841On Order

$7.59

$6.71

$6.44

$6.25

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 - Board Mount THROUGH HOLE 2.4VA

3FD-312
Tamura
1: $8.50
469Expected 2026-11-04

Mfr. Part #
3FD-312

Mouser Part #
838-3FD-312

Tamura

Power Transformers - Board Mount THROUGH HOLE 2.4VA

Datasheet

469Expected 2026-11-04

$8.50

$7.49

$7.14

$6.51

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 - Board Mount THROUGH HOLE 2.4VA

3FD-316
Tamura
1: $8.24
2,172On Order

Mfr. Part #
3FD-316

Mouser Part #
838-3FD-316

Tamura

Power Transformers - Board Mount THROUGH HOLE 2.4VA

Datasheet

2,172On Order

$8.24

$7.44

$7.14

$6.84

View

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

Power Transformers - Board Mount POWER TRANSFORMER

3FD-320
Tamura
1: $8.50
2,250On Order

Mfr. Part #
3FD-320

Mouser Part #
838-3FD-320

Tamura

Power Transformers - Board Mount POWER TRANSFORMER

Datasheet

2,250On Order

$8.50

$7.49

$7.17

$7.08

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 - Board Mount THROUGH HOLE 2.4VA

3FD-324
Tamura
1: $7.89
1,345On Order

Mfr. Part #
3FD-324

Mouser Part #
838-3FD-324

Tamura

Power Transformers - Board Mount THROUGH HOLE 2.4VA

Datasheet

1,345On Order

$7.89

$7.14

$6.85

$6.58

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 - Board Mount THROUGH HOLE 6VA

3FD-412
Tamura
1: $12.57
250Expected 2027-01-06

Mfr. Part #
3FD-412

Mouser Part #
838-3FD-412

Tamura

Power Transformers - Board Mount THROUGH HOLE 6VA

Datasheet

250Expected 2027-01-06

$12.57

$11.68

$11.06

$10.67

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 - Board Mount THROUGH HOLE 6VA

3FD-424
Tamura
1: $12.61
499On Order

Mfr. Part #
3FD-424

Mouser Part #
838-3FD-424

Tamura

Power Transformers - Board Mount THROUGH HOLE 6VA

Datasheet

499On Order

$12.61

$11.39

$10.93

$10.57

View

Min.: 1
Mult.: 1

115 VAC, 230 VAC

6 VA

Through Hole

Dual Primary Winding

Dual Secondary Winding

34.54 mm

3FD

3FD Series Power Transformers - Board Mount

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