Board to Board & Mezzanine Connectors

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DF37 Board-to-Board

Hirose Electric DF37 Board-to-Board / Board-to-FPC Connectors feature a mated height of 0.98/1.5mm, width of 2.98mm, and length of 8.22mm (30 positions), making these connectors one of the smallest in their class. Sufficiently large flat areas allow pick-up with vacuum nozzles of automatic placement equipment. Hirose DF37 Connectors provide physical shock and vibration protection, solder wicking prevention, and self-alignment.

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Part #

Board to Board & Mezzanine Connectors 0.4MM 30P HEADER VERT SMT M-FITTING

DF37B-30DP-0.4V(51)
Hirose Connector
1: $1.86
2,618In Stock

Mfr. Part No.
DF37B-30DP-0.4V(51)

Mouser Part No
798-DF37B30DP04V51

Hirose Connector

Board to Board & Mezzanine Connectors 0.4MM 30P HEADER VERT SMT M-FITTING

Learn More

Datasheet

2,618In Stock

Cut Tape

$1.86

$1.58

$1.42

$1.34

View

Reel

$1.11

MouseReel Available

Min.: 1
Mult.: 1

: 8,000

Headers

30 Position

0.4 mm (0.016 in)

Solder

Vertical

300 mA

30 V

- 35 C

+ 85 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

DF37

Reel, Cut Tape, MouseReel

Board to Board & Mezzanine Connectors 0.4MM 40P RECPT VERT SMT

DF37NC-40DS-0.4V(51)
Hirose Connector
1: $1.56
3,171In Stock

Mfr. Part No.
DF37NC-40DS-0.4V(51)

Mouser Part No
798-DF37NC40DS04V51

Hirose Connector

Board to Board & Mezzanine Connectors 0.4MM 40P RECPT VERT SMT

Learn More

Datasheet

3,171In Stock

Cut Tape

$1.56

$1.33

$1.19

$1.13

View

Reel

$0.915

MouseReel Available

Min.: 1
Mult.: 1

: 8,000

Receptacles

40 Position

0.4 mm (0.016 in)

Solder

Vertical

0.98 mm

300 mA

30 V

- 35 C

+ 85 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

DF37

Reel, Cut Tape, MouseReel

Board to Board & Mezzanine Connectors 0.4MM 10P RECPT VERT SMT

DF37NC-10DS-0.4V(51)
Hirose Connector
1: $0.82
10,004In Stock

Mfr. Part No.
DF37NC-10DS-0.4V(51)

Mouser Part No
798-DF37NC10DS04V51

Hirose Connector

Board to Board & Mezzanine Connectors 0.4MM 10P RECPT VERT SMT

Learn More

Datasheet

10,004In Stock

Cut Tape

$0.82

$0.723

$0.648

$0.61

View

Reel

$0.475

MouseReel Available

Min.: 1
Mult.: 1

: 8,000

Receptacles

10 Position

0.4 mm (0.016 in)

Solder

Vertical

0.98 mm

300 mA

30 V

- 35 C

+ 85 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

DF37

Reel, Cut Tape, MouseReel

Board to Board & Mezzanine Connectors .4MM 10P RECPT VERT SMT W/M-FITTNG .05um

DF37NB-10DS-0.4V(53)
Hirose Connector
1: $1.32
1,020In Stock

Mfr. Part No.
DF37NB-10DS-0.4V(53)

Mouser Part No
798-DF37NB10DS04V53

Hirose Connector

Board to Board & Mezzanine Connectors .4MM 10P RECPT VERT SMT W/M-FITTNG .05um

Learn More

Datasheet

1,020In Stock

Cut Tape

$1.32

$1.11

$0.994

$0.947

Reel

$0.759

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Receptacles

10 Position

0.4 mm (0.016 in)

Solder

Vertical

0.98 mm

300 mA

30 V

- 35 C

+ 85 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

DF37

Reel, Cut Tape, MouseReel

Board to Board & Mezzanine Connectors 30POS 0.4MM SMD GOLD CONN RCPT

DF37NC-30DS-0.4V(53)
Hirose Connector
1: $2.02
104In Stock
1,000Expected 6/7/2026

Mfr. Part No.
DF37NC-30DS-0.4V(53)

Mouser Part No
798-DF37NC30DS04V53

Hirose Connector

Board to Board & Mezzanine Connectors 30POS 0.4MM SMD GOLD CONN RCPT

Learn More

Datasheet

104In Stock

1,000Expected 6/7/2026

Cut Tape

$2.02

$1.75

$1.71

Reel

$1.16

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Receptacles

30 Position

0.4 mm (0.016 in)

Solder

Vertical

0.98 mm

300 mA

30 V

- 35 C

+ 85 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

DF37

Reel, Cut Tape, MouseReel

Board to Board & Mezzanine Connectors 0.4MM 24P HEADER VERT SMT M-FITTING

DF37B-24DP-0.4V(51)
Hirose Connector
1: $1.52
2,729In Stock

Mfr. Part No.
DF37B-24DP-0.4V(51)

Mouser Part No
798-DF37B24DP04V51

Hirose Connector

Board to Board & Mezzanine Connectors 0.4MM 24P HEADER VERT SMT M-FITTING

Learn More

Datasheet

2,729In Stock

Cut Tape

$1.52

$1.30

$1.16

$1.11

View

Reel

$0.892

MouseReel Available

Min.: 1
Mult.: 1

: 8,000

Headers

24 Position

0.4 mm (0.016 in)

Solder

Vertical

300 mA

30 V

- 35 C

+ 85 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

DF37

Reel, Cut Tape, MouseReel

Board to Board & Mezzanine Connectors .4MM 30P RECPT W/O METAL FITTING

DF37NC(1.5)-30DS-0.4V(53)
Hirose Connector
1: $1.22
2,130In Stock

Mfr. Part No.
DF37NC(1.5)-30DS-0.4V(53)

Mouser Part No
798-DF37NC1530DS4V53

Hirose Connector

Board to Board & Mezzanine Connectors .4MM 30P RECPT W/O METAL FITTING

Learn More

Datasheet

2,130In Stock

Cut Tape

$1.22

$1.04

$0.931

$0.885

Reel

$0.83

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Receptacles

30 Position

0.4 mm (0.016 in)

Solder

Vertical

1.5 mm

300 mA

30 V

- 35 C

+ 85 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

DF37

Reel, Cut Tape, MouseReel

Board to Board & Mezzanine Connectors 0.4MM 16P HEADER VERT SMT

DF37B-16DP-0.4V(53)
Hirose Connector
1: $1.46
1,674In Stock

Mfr. Part No.
DF37B-16DP-0.4V(53)

Mouser Part No
798-DF37B16DP0.4V53

Hirose Connector

Board to Board & Mezzanine Connectors 0.4MM 16P HEADER VERT SMT

Learn More

Datasheet

1,674In Stock

Cut Tape

$1.46

$1.24

$1.11

$1.08

Reel

$0.912

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Headers

16 Position

0.4 mm (0.016 in)

Solder

Vertical

300 mA

30 V

- 35 C

+ 85 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

DF37

Reel, Cut Tape, MouseReel

Board to Board & Mezzanine Connectors .4MM 16P RECPT VERT SMT W/M-FITTING

DF37NB-16DS-0.4V(53)
Hirose Connector
1: $1.58
752In Stock

Mfr. Part No.
DF37NB-16DS-0.4V(53)

Mouser Part No
798-DF37NB16DS04V53

Hirose Connector

Board to Board & Mezzanine Connectors .4MM 16P RECPT VERT SMT W/M-FITTING

Learn More

Datasheet

752In Stock

Cut Tape

$1.58

$1.40

$1.35

$1.25

Reel

$0.877

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Receptacles

16 Position

0.4 mm (0.016 in)

Solder

Vertical

0.98 mm

300 mA

30 V

- 35 C

+ 85 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

DF37

Reel, Cut Tape, MouseReel

Board to Board & Mezzanine Connectors .4MM 20P RECPT VERT SMT W/M-FITTING

DF37NB-20DS-0.4V(53)
Hirose Connector
1: $1.58
365In Stock

Mfr. Part No.
DF37NB-20DS-0.4V(53)

Mouser Part No
798-DF37NB20DS04V53

Hirose Connector

Board to Board & Mezzanine Connectors .4MM 20P RECPT VERT SMT W/M-FITTING

Learn More

Datasheet

365In Stock

Cut Tape

$1.58

$1.34

$1.29

$1.25

Reel

$0.877

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Receptacles

20 Position

0.4 mm (0.016 in)

Solder

Vertical

0.98 mm

300 mA

30 V

- 35 C

+ 85 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

DF37

Reel, Cut Tape, MouseReel

Board to Board & Mezzanine Connectors .4MM 60P RECPT W/O METAL FITTING

DF37NC(1.5)-60DS-0.4V(53)
Hirose Connector
1: $1.93
270In Stock

Mfr. Part No.
DF37NC(1.5)-60DS-0.4V(53)

Mouser Part No
798-DF37NC1560DS4V53

Hirose Connector

Board to Board & Mezzanine Connectors .4MM 60P RECPT W/O METAL FITTING

Learn More

Datasheet

270In Stock

Cut Tape

$1.93

$1.63

$1.42

$1.37

Reel

$1.06

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Receptacles

60 Position

0.4 mm (0.016 in)

Solder

Vertical

1.5 mm

300 mA

30 V

- 35 C

+ 85 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

DF37

Reel, Cut Tape, MouseReel

Board to Board & Mezzanine Connectors 0.4MM 40P HEADER VERT SMT

DF37C-40DP-0.4V(53)
Hirose Connector
1: $2.22
1,415In Stock

Mfr. Part No.
DF37C-40DP-0.4V(53)

Mouser Part No
798-DF37C40DP04V53

Hirose Connector

Board to Board & Mezzanine Connectors 0.4MM 40P HEADER VERT SMT

Learn More

Datasheet

1,415In Stock

Cut Tape

$2.22

$1.89

$1.68

$1.61

Reel

$1.46

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Headers

40 Position

0.4 mm (0.016 in)

Solder

Vertical

300 mA

30 V

- 35 C

+ 85 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

DF37

Reel, Cut Tape, MouseReel

Board to Board & Mezzanine Connectors 0.4MM 20P RECPT VERT SMT

DF37NB-20DS-0.4V(75)
Hirose Connector
1: $1.15
7,901In Stock

Mfr. Part No.
DF37NB-20DS-0.4V(75)

Mouser Part No
798-DF37NB20DS04V75

Hirose Connector

Board to Board & Mezzanine Connectors 0.4MM 20P RECPT VERT SMT

Learn More

Datasheet

7,901In Stock

Cut Tape

$1.15

$0.945

$0.819

$0.791

View

Reel

$0.723

MouseReel Available

Min.: 1
Mult.: 1

: 8,000

Receptacles

20 Position

0.4 mm (0.016 in)

Solder

Vertical

0.98 mm

300 mA

30 V

- 35 C

+ 85 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

DF37

Reel, Cut Tape, MouseReel

Board to Board & Mezzanine Connectors 0.4MM 10P HEADER VERT SMT M-FITTING

DF37B-10DP-0.4V(53)
Hirose Connector
1: $1.33
4,933In Stock

Mfr. Part No.
DF37B-10DP-0.4V(53)

Mouser Part No
798-DF37B10DP04V53

Hirose Connector

Board to Board & Mezzanine Connectors 0.4MM 10P HEADER VERT SMT M-FITTING

Learn More

Datasheet

4,933In Stock

Cut Tape

$1.33

$1.13

$1.01

$0.96

Reel

$0.899

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Headers

10 Position

0.4 mm (0.016 in)

Solder

Vertical

300 mA

30 V

- 35 C

+ 85 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

DF37

Reel, Cut Tape, MouseReel

Board to Board & Mezzanine Connectors 0.4MM 16P HEADER VERT SMT M-FITTING

DF37B-16DP-0.4V(51)
Hirose Connector
1: $1.43
7,915In Stock

Mfr. Part No.
DF37B-16DP-0.4V(51)

Mouser Part No
798-DF37B16DP04V51

Hirose Connector

Board to Board & Mezzanine Connectors 0.4MM 16P HEADER VERT SMT M-FITTING

Learn More

Datasheet

7,915In Stock

Cut Tape

$1.43

$1.22

$1.09

$1.03

View

Reel

$0.855

MouseReel Available

Min.: 1
Mult.: 1

: 8,000

Headers

16 Position

0.4 mm (0.016 in)

2 Row

Solder

Vertical

300 mA

30 V

- 35 C

+ 85 C

Gold

Phosphor Bronze

DF37

Reel, Cut Tape, MouseReel

Board to Board & Mezzanine Connectors 0.4MM 30P HEADER VERT SMT

DF37C-30DP-0.4V(51)
Hirose Connector
1: $1.79
4,360In Stock

Mfr. Part No.
DF37C-30DP-0.4V(51)

Mouser Part No
798-DF37C30DP04V51

Hirose Connector

Board to Board & Mezzanine Connectors 0.4MM 30P HEADER VERT SMT

Learn More

Datasheet

4,360In Stock

Cut Tape

$1.79

$1.53

$1.36

$1.30

View

Reel

$1.17

MouseReel Available

Min.: 1
Mult.: 1

: 8,000

Headers

30 Position

0.4 mm (0.016 in)

2 Row

Solder

Vertical

300 mA

30 V

- 35 C

+ 85 C

Gold

Phosphor Bronze

DF37

Reel, Cut Tape, MouseReel

Board to Board & Mezzanine Connectors 0.4MM 24P RECPT VERT SMT

DF37NB-24DS-0.4V(51)
Hirose Connector
1: $1.33
8,024In Stock

Mfr. Part No.
DF37NB-24DS-0.4V(51)

Mouser Part No
798-DF37NB24DS04V51

Hirose Connector

Board to Board & Mezzanine Connectors 0.4MM 24P RECPT VERT SMT

Learn More

Datasheet

8,024In Stock

Cut Tape

$1.33

$1.13

$1.01

$0.96

View

Reel

$0.795

MouseReel Available

Min.: 1
Mult.: 1

: 8,000

Receptacles

24 Position

0.4 mm (0.016 in)

Solder

Vertical

0.98 mm

300 mA

30 V

- 35 C

+ 85 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

DF37

Reel, Cut Tape, MouseReel

Board to Board & Mezzanine Connectors 0.4MM 30P RECPT VERT SMT

DF37NB-30DS-0.4V(51)
Hirose Connector
1: $1.53
2,879In Stock
16,000Expected 2/7/2026

Mfr. Part No.
DF37NB-30DS-0.4V(51)

Mouser Part No
798-DF37NB30DS04V51

Hirose Connector

Board to Board & Mezzanine Connectors 0.4MM 30P RECPT VERT SMT

Learn More

Datasheet

2,879In Stock

16,000Expected 2/7/2026

Cut Tape

$1.53

$1.30

$1.16

$1.11

View

Reel

$0.973

MouseReel Available

Min.: 1
Mult.: 1

: 8,000

Receptacles

30 Position

0.4 mm (0.016 in)

Solder

Vertical

0.98 mm

300 mA

30 V

- 35 C

+ 85 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

DF37

Reel, Cut Tape, MouseReel

Board to Board & Mezzanine Connectors 34P VERT SMT RECEPT .4MM PITCH

DF37NB-34DS-0.4V(51)
Hirose Connector
1: $1.57
4,584In Stock

Mfr. Part No.
DF37NB-34DS-0.4V(51)

Mouser Part No
798-DF37NB34DS04V51

Hirose Connector

Board to Board & Mezzanine Connectors 34P VERT SMT RECEPT .4MM PITCH

Learn More

Datasheet

4,584In Stock

Cut Tape

$1.57

$1.27

$1.11

$1.04

View

Reel

$0.954

MouseReel Available

Min.: 1
Mult.: 1

: 8,000

Receptacles

34 Position

0.4 mm (0.016 in)

Solder

Vertical

0.98 mm

300 mA

30 V

- 35 C

+ 85 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

DF37

Reel, Cut Tape, MouseReel

Board to Board & Mezzanine Connectors 0.4MM 30P RECPT VERT SMT

DF37NC-30DS-0.4V(51)
Hirose Connector
1: $1.46
11,537In Stock

Mfr. Part No.
DF37NC-30DS-0.4V(51)

Mouser Part No
798-DF37NC30DS04V51

Hirose Connector

Board to Board & Mezzanine Connectors 0.4MM 30P RECPT VERT SMT

Learn More

Datasheet

11,537In Stock

Cut Tape

$1.46

$1.24

$1.11

$1.07

Reel

$1.07

MouseReel Available

Min.: 1
Mult.: 1

: 8,000

Receptacles

30 Position

0.4 mm (0.016 in)

Solder

Vertical

0.98 mm

300 mA

30 V

- 35 C

+ 85 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

DF37

Reel, Cut Tape, MouseReel

Board to Board & Mezzanine Connectors 0.4MM 10P HEADER VERT SMT M-FITTING

DF37B-10DP-0.4V(51)
Hirose Connector
1: $1.29
2,960In Stock

Mfr. Part No.
DF37B-10DP-0.4V(51)

Mouser Part No
798-DF37B10DP04V51

Hirose Connector

Board to Board & Mezzanine Connectors 0.4MM 10P HEADER VERT SMT M-FITTING

Learn More

Datasheet

2,960In Stock

Cut Tape

$1.29

$1.10

$0.983

$0.937

View

Reel

$0.771

MouseReel Available

Min.: 1
Mult.: 1

: 8,000

10 Position

0.4 mm (0.016 in)

Solder

DF37

Reel, Cut Tape, MouseReel

Board to Board & Mezzanine Connectors 16POS 0.4MM SMD GOLD CONN RCPT

DF37NB-16DS-0.4V(51)
Hirose Connector
1: $1.13
4,258In Stock

Mfr. Part No.
DF37NB-16DS-0.4V(51)

Mouser Part No
798-DF37NB16DS0.4V51

Hirose Connector

Board to Board & Mezzanine Connectors 16POS 0.4MM SMD GOLD CONN RCPT

Learn More

Datasheet

4,258In Stock

Cut Tape

$1.13

$0.956

$0.853

$0.813

View

Reel

$0.648

MouseReel Available

Min.: 1
Mult.: 1

: 8,000

Receptacles

16 Position

0.4 mm (0.016 in)

Solder

Vertical

0.98 mm

300 mA

30 V

- 35 C

+ 85 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

DF37

Reel, Cut Tape, MouseReel

Board to Board & Mezzanine Connectors 0.4MM 20P RECPT VERT SMT

DF37NB-20DS-0.4V(51)
Hirose Connector
1: $1.10
3,264In Stock

Mfr. Part No.
DF37NB-20DS-0.4V(51)

Mouser Part No
798-DF37NB20DS04V51

Hirose Connector

Board to Board & Mezzanine Connectors 0.4MM 20P RECPT VERT SMT

Learn More

Datasheet

3,264In Stock

Cut Tape

$1.10

$0.927

$0.828

$0.788

View

Reel

$0.628

MouseReel Available

Min.: 1
Mult.: 1

: 8,000

Receptacles

20 Position

0.4 mm (0.016 in)

Solder

Vertical

0.98 mm

300 mA

30 V

- 35 C

+ 85 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

DF37

Reel, Cut Tape, MouseReel

Board to Board & Mezzanine Connectors 0.4MM 60P RECPT VERT SMT

DF37NB-60DS-0.4V(51)
Hirose Connector
1: $3.18
2,727In Stock

Mfr. Part No.
DF37NB-60DS-0.4V(51)

Mouser Part No
798-DF37NB60DS04V51

Hirose Connector

Board to Board & Mezzanine Connectors 0.4MM 60P RECPT VERT SMT

Learn More

Datasheet

2,727In Stock

Cut Tape

$3.18

$2.91

$2.52

$2.24

View

Reel

$1.43

MouseReel Available

Min.: 1
Mult.: 1

: 8,000

Receptacles

60 Position

0.4 mm (0.016 in)

2 Row

Solder

Vertical

300 mA

30 V

- 35 C

+ 85 C

Liquid Crystal Polymer (LCP)

DF37

Reel, Cut Tape, MouseReel

Board to Board & Mezzanine Connectors 0.4MM 20P HEADER VERT SMT M-FITTING

DF37B-20DP-0.4V(53)
Hirose Connector
1: $2.02
1,238In Stock
3,000Expected 2/7/2026

Mfr. Part No.
DF37B-20DP-0.4V(53)

Mouser Part No
798-DF37B20DP04V53

Hirose Connector

Board to Board & Mezzanine Connectors 0.4MM 20P HEADER VERT SMT M-FITTING

Learn More

Datasheet

1,238In Stock

3,000Expected 2/7/2026

Cut Tape

$2.02

$1.75

$1.68

$1.57

Reel

$1.16

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Headers

20 Position

0.4 mm (0.016 in)

Solder

Vertical

300 mA

30 V

- 35 C

+ 85 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

DF37

Reel, Cut Tape, MouseReel

DF37 Board-to-Board

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