Board to Board & Mezzanine Connectors

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DF17 0.5mm Pitch Board-to-Board Connectors

Hirose Electric DF17 Series 0.5mm Pitch Board-to-Board Connectors are developed mainly for the mobile phone industry to reduce connector damage caused by drop shock. The unique technology greatly enhances the resistance to drop shock and can be utilized in a broad variety of fields, such as LCD equipment and miniature information terminal equipment, as well as mobile phones. Hirose Electric DF17 Series 0.5mm pitch board-to-board connectors feature a box structured receptacle with enhanced shock-proof, pinch-proof, and scoop-proof performance.

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Part #

Board to Board & Mezzanine Connectors 20 POS RECP SMT GOLD W/FITTING AND BOSS

DF17(4.0)-20DS-0.5V(57)
Hirose Connector
1: £1.11
820In Stock
2,000Expected 11/03/2026

Mfr. Part No.
DF17(4.0)-20DS-0.5V(57)

Mouser Part No
798-DF174020DS05V57

Hirose Connector

Board to Board & Mezzanine Connectors 20 POS RECP SMT GOLD W/FITTING AND BOSS

Learn More

Datasheet

820In Stock

2,000Expected 11/03/2026

Cut Tape

£1.11

£0.943

£0.882

£0.849

Reel

£0.716

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

Receptacles

20 Position

0.5 mm (0.02 in)

Solder

Straight

6 mm

300 mA

50 VAC

- 35 C

+ 85 C

Gold

Phosphor Copper

Polyamide (PA)

DF17

Reel, Cut Tape, MouseReel

Board to Board & Mezzanine Connectors 50 POS RECP SMT GOLD W/FITTING AND BOSS

DF17(4.0)-50DS-0.5V(57)
Hirose Connector
1: £1.58
330In Stock
2,000Expected 25/03/2026

Mfr. Part No.
DF17(4.0)-50DS-0.5V(57)

Mouser Part No
798-DF174050DS05V57

Hirose Connector

Board to Board & Mezzanine Connectors 50 POS RECP SMT GOLD W/FITTING AND BOSS

Learn More

Datasheet

330In Stock

2,000Expected 25/03/2026

Cut Tape

£1.58

£1.34

£1.26

£1.20

Reel

£1.01

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

Receptacles

50 Position

0.5 mm (0.02 in)

Solder

Straight

6 mm

300 mA

50 VAC

- 35 C

+ 85 C

Gold

Phosphor Copper

Polyamide (PA)

DF17

Reel, Cut Tape, MouseReel

Board to Board & Mezzanine Connectors 80 POS RECP SMT GOLD W/FITTING AND BOSS

DF17(4.0)-80DS-0.5V(57)
Hirose Connector
1: £2.47
348In Stock
1,000Expected 18/03/2026

Mfr. Part No.
DF17(4.0)-80DS-0.5V(57)

Mouser Part No
798-DF174080DS05V57

Hirose Connector

Board to Board & Mezzanine Connectors 80 POS RECP SMT GOLD W/FITTING AND BOSS

Learn More

Datasheet

348In Stock

1,000Expected 18/03/2026

Cut Tape

£2.47

£2.10

£1.96

£1.88

Reel

£1.59

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

Receptacles

80 Position

0.5 mm (0.02 in)

Solder

Straight

6 mm

300 mA

50 VAC

- 35 C

+ 85 C

Gold

Phosphor Copper

Polyamide (PA)

DF17

Reel, Cut Tape, MouseReel

Board to Board & Mezzanine Connectors 30P F RECEPTACLE STRAIGHT SMT GLD PLT

DF17B(4.0)-30DS-0.5V(57)
Hirose Connector
1: £1.26
880In Stock

Mfr. Part No.
DF17B(4.0)-30DS-0.5V(57)

Mouser Part No
798-DF17B4030DS05V57

Hirose Connector

Board to Board & Mezzanine Connectors 30P F RECEPTACLE STRAIGHT SMT GLD PLT

Learn More

Datasheet

880In Stock

Cut Tape

£1.26

£1.07

£0.995

£0.952

Reel

£0.766

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

Receptacles

30 Position

0.5 mm (0.02 in)

Solder

Straight

6 mm

300 mA

50 VAC

- 35 C

+ 85 C

Gold

Phosphor Copper

Polyamide (PA)

DF17

Reel, Cut Tape, MouseReel

Board to Board & Mezzanine Connectors 60P M HEADER STRAIGHT SMT GLD PLT

DF17(1.0H)-60DP-0.5V(57)
Hirose Connector
1: £1.59
1,114In Stock

Mfr. Part No.
DF17(1.0H)-60DP-0.5V(57)

Mouser Part No
798-DF1710H60DP05V57

Hirose Connector

Board to Board & Mezzanine Connectors 60P M HEADER STRAIGHT SMT GLD PLT

Learn More

Datasheet

1,114In Stock

Cut Tape

£1.59

£1.36

£1.15

£1.03

Reel

£0.978

£0.925

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

Headers

60 Position

0.5 mm (0.02 in)

Solder

Straight

4 mm

300 mA

50 VAC

- 35 C

+ 85 C

Gold

Phosphor Copper

Polyamide (PA)

DF17

Reel, Cut Tape, MouseReel

Board to Board & Mezzanine Connectors 26P F RECEPTACLE STRAIGHT SMT GLD PLT

DF17(3.0)-26DS-0.5V(57)
Hirose Connector
1: £1.11
23In Stock

Mfr. Part No.
DF17(3.0)-26DS-0.5V(57)

Mouser Part No
798-DF173026DS05V57

Hirose Connector

Board to Board & Mezzanine Connectors 26P F RECEPTACLE STRAIGHT SMT GLD PLT

Learn More

Datasheet

23In Stock

Cut Tape

£1.11

£0.943

£0.882

£0.849

Reel

£0.716

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

Receptacles

26 Position

0.5 mm (0.02 in)

Solder

Straight

5 mm

300 mA

50 VAC

- 35 C

+ 85 C

Gold

Phosphor Copper

Polyamide (PA)

DF17

Reel, Cut Tape, MouseReel

Board to Board & Mezzanine Connectors 40 POS RECP SMT GOLD W/FITTING AND BOSS

DF17(3.0)-40DS-0.5V(57)
Hirose Connector
1: £1.28
836In Stock
5,000On Order

Mfr. Part No.
DF17(3.0)-40DS-0.5V(57)

Mouser Part No
798-DF173040DS05V57

Hirose Connector

Board to Board & Mezzanine Connectors 40 POS RECP SMT GOLD W/FITTING AND BOSS

Learn More

Datasheet

836In Stock

5,000On Order

Cut Tape

£1.28

£1.10

£1.03

£0.978

Reel

£0.826

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

Receptacles

40 Position

0.5 mm (0.02 in)

Solder

Straight

5 mm

300 mA

50 VAC

- 35 C

+ 85 C

Gold

Phosphor Copper

Polyamide (PA)

DF17

Reel, Cut Tape, MouseReel

Board to Board & Mezzanine Connectors 70P F RECEPTACLE STRAIGHT SMT GLD PLT

DF17(3.0H)-70DS-0.5V(57)
Hirose Connector
1: £1.95
264In Stock

Mfr. Part No.
DF17(3.0H)-70DS-0.5V(57)

Mouser Part No
798-DF1730H70DS05V57

Hirose Connector

Board to Board & Mezzanine Connectors 70P F RECEPTACLE STRAIGHT SMT GLD PLT

Learn More

Datasheet

264In Stock

Cut Tape

£1.95

£1.82

£1.75

£1.58

Reel

£1.03

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

Receptacles

70 Position

0.5 mm (0.02 in)

Solder

Straight

4 mm

300 mA

50 VAC

- 35 C

+ 85 C

Gold

Phosphor Copper

Polyamide (PA)

DF17

Reel, Cut Tape, MouseReel

Board to Board & Mezzanine Connectors 80 POS RECP SMT GOLD W/FITTING AND BOSS

DF17(3.0H)-80DS-0.5V(57)
Hirose Connector
1: £1.82
512In Stock

Mfr. Part No.
DF17(3.0H)-80DS-0.5V(57)

Mouser Part No
798-DF1730H80DS05V57

Hirose Connector

Board to Board & Mezzanine Connectors 80 POS RECP SMT GOLD W/FITTING AND BOSS

Learn More

Datasheet

512In Stock

Cut Tape

£1.82

£1.49

£1.37

£1.29

Reel

£1.07

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

Receptacles

80 Position

0.5 mm (0.02 in)

Solder

Straight

4 mm

300 mA

50 VAC

- 35 C

+ 85 C

Gold

Phosphor Copper

Polyamide (PA)

DF17

Reel, Cut Tape, MouseReel

Board to Board & Mezzanine Connectors 40 POS HDR SMT GOLD W/FITTING AND BOSS

DF17(4.0)-40DP-0.5V(57)
Hirose Connector
1: £2.10
491In Stock
1,000Expected 01/07/2026

Mfr. Part No.
DF17(4.0)-40DP-0.5V(57)

Mouser Part No
798-DF174040DP05V57

Hirose Connector

Board to Board & Mezzanine Connectors 40 POS HDR SMT GOLD W/FITTING AND BOSS

Learn More

Datasheet

491In Stock

1,000Expected 01/07/2026

Cut Tape

£2.10

£1.78

£1.52

£1.39

Reel

£1.34

£1.31

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

Headers

40 Position

0.5 mm (0.02 in)

Solder

Straight

7 mm

300 mA

50 VAC

- 35 C

+ 85 C

Gold

Phosphor Copper

Polyamide (PA)

DF17

Reel, Cut Tape, MouseReel

Board to Board & Mezzanine Connectors 40P M HEADER STRAIGHT SMT GLD PLT

DF17B(2.0)-40DP-0.5V(57)
Hirose Connector
1: £1.97
958In Stock

Mfr. Part No.
DF17B(2.0)-40DP-0.5V(57)

Mouser Part No
798-DF17B2040DP05V57

Hirose Connector

Board to Board & Mezzanine Connectors 40P M HEADER STRAIGHT SMT GLD PLT

Learn More

Datasheet

958In Stock

Cut Tape

£1.97

£1.80

£1.68

£1.58

Reel

£1.14

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

Headers

40 Position

0.5 mm (0.02 in)

2 Row

Solder

Vertical

Gold

Phosphor Bronze

DF17

Reel, Cut Tape, MouseReel

Board to Board & Mezzanine Connectors 20 POS HDR SMT GOLD W/FITTING AND BOSS

DF17(4.0)-20DP-0.5V(57)
Hirose Connector
1: £1.46
2,805On Order

Mfr. Part No.
DF17(4.0)-20DP-0.5V(57)

Mouser Part No
798-DF174020DP05V57

Hirose Connector

Board to Board & Mezzanine Connectors 20 POS HDR SMT GOLD W/FITTING AND BOSS

Learn More

Datasheet

2,805On Order

Cut Tape

£1.46

£1.24

£1.06

£0.969

Reel

£0.943

£0.917

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

Headers

20 Position

0.5 mm (0.02 in)

Solder

Straight

7 mm

300 mA

50 VAC

- 35 C

+ 85 C

Gold

Phosphor Copper

Polyamide (PA)

DF17

Reel, Cut Tape, MouseReel

Board to Board & Mezzanine Connectors 50 POS RECP SMT GOLD W/FITTING AND BOSS

DF17(3.0)-50DS-0.5V(57)
Hirose Connector
1: £1.44
2,000Expected 01/07/2026

Mfr. Part No.
DF17(3.0)-50DS-0.5V(57)

Mouser Part No
798-DF173050DS05V57

Hirose Connector

Board to Board & Mezzanine Connectors 50 POS RECP SMT GOLD W/FITTING AND BOSS

Learn More

Datasheet

2,000Expected 01/07/2026

Cut Tape

£1.44

£1.18

£1.08

£1.02

View

Reel

£0.899

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

Receptacles

50 Position

0.5 mm (0.02 in)

Solder

Straight

5 mm

300 mA

50 VAC

- 35 C

+ 85 C

Gold

Phosphor Copper

Polyamide (PA)

DF17

Reel, Cut Tape, MouseReel

Board to Board & Mezzanine Connectors 26P M HEADER STRAIGHT SMT GLD PLT

DF17(1.0H)-26DP-0.5V(57)
Hirose Connector
1: £1.20
Non-Stocked

Mfr. Part No.
DF17(1.0H)-26DP-0.5V(57)

Mouser Part No
798-DF1710H26DP05V57

Hirose Connector

Board to Board & Mezzanine Connectors 26P M HEADER STRAIGHT SMT GLD PLT

Learn More

Datasheet

Non-Stocked

Cut Tape

£1.20

£1.06

£0.995

£0.943

Reel

£0.663

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

Headers

26 Position

0.5 mm (0.02 in)

Solder

Straight

4 mm

300 mA

50 VAC

- 35 C

+ 85 C

Gold

Phosphor Copper

Polyamide (PA)

DF17

Reel, Cut Tape, MouseReel

Board to Board & Mezzanine Connectors 70P M HEADER STRAIGHT SMT GLD PLT

DF17(1.0H)-70DP-0.5V(57)
Hirose Connector
1: £1.98
Non-Stocked

Mfr. Part No.
DF17(1.0H)-70DP-0.5V(57)

Mouser Part No
798-DF1710H70DP05V57

Hirose Connector

Board to Board & Mezzanine Connectors 70P M HEADER STRAIGHT SMT GLD PLT

Learn More

Datasheet

Non-Stocked

Cut Tape

£1.98

£1.81

£1.10

Reel

£1.05

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

Headers

70 Position

0.5 mm (0.02 in)

Solder

Straight

4 mm

300 mA

50 VAC

- 35 C

+ 85 C

Gold

Phosphor Copper

Polyamide (PA)

DF17

Reel, Cut Tape, MouseReel

Board to Board & Mezzanine Connectors

DF17(2.0)-20DP-0.5V(58)
Hirose Connector
1,000: £0.718
Non-Stocked

Mfr. Part No.
DF17(2.0)-20DP-0.5V(58)

Mouser Part No
798-DF172020DP05V58

Hirose Connector

Board to Board & Mezzanine Connectors

Learn More

Datasheet

Non-Stocked

Reel

£0.718

£0.713

Min.: 1,000
Mult.: 1,000

Reel: 1,000

Headers

20 Position

0.5 mm (0.02 in)

2 Row

Solder

Straight

300 mA

50 VAC

- 35 C

+ 85 C

Gold

Phosphor Copper

DF17

Reel

Board to Board & Mezzanine Connectors 26P M HEADER STRAIGHT SMT GLD PLT

DF17(2.5)-26DP-0.5V(57)
Hirose Connector
1: £1.59
N/A

Mfr. Part No.
DF17(2.5)-26DP-0.5V(57)

Mouser Part No
798-DF172526DP05V57

Hirose Connector

Board to Board & Mezzanine Connectors 26P M HEADER STRAIGHT SMT GLD PLT

Learn More

Datasheet

N/A

Cut Tape

£1.59

£1.34

£1.13

£1.01

Reel

£0.943

£0.925

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

DF17

Reel, Cut Tape, MouseReel

Board to Board & Mezzanine Connectors 80P M HEADER STRAIGHT SMT GLD PLT

DF17(2.5)-80DP-0.5V(57)
Hirose Connector
1,000: £1.92
Non-Stocked

Mfr. Part No.
DF17(2.5)-80DP-0.5V(57)

Mouser Part No
798-DF172580DP05V57

Hirose Connector

Board to Board & Mezzanine Connectors 80P M HEADER STRAIGHT SMT GLD PLT

Learn More

Datasheet

Non-Stocked

Reel

£1.92

Min.: 1,000
Mult.: 1,000

Reel: 1,000

DF17

Reel

Board to Board & Mezzanine Connectors 70 POS RECP SMT GOLD W/FITTING AND BOSS

DF17(3.0)-70DS-0.5V(57)
Hirose Connector
1: £1.71
N/A

Mfr. Part No.
DF17(3.0)-70DS-0.5V(57)

Mouser Part No
798-DF173070DS05V57

Hirose Connector

Board to Board & Mezzanine Connectors 70 POS RECP SMT GOLD W/FITTING AND BOSS

Learn More

Datasheet

N/A

Cut Tape

£1.71

£1.46

£1.37

£1.30

Reel

£1.05

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

Receptacles

70 Position

0.5 mm (0.02 in)

Solder

Straight

5 mm

300 mA

50 VAC

- 35 C

+ 85 C

Gold

Phosphor Copper

Polyamide (PA)

DF17

Reel, Cut Tape, MouseReel

Board to Board & Mezzanine Connectors 40 POS HDR SMT GOLD NO FITTING, W/BOSS

DF17A(2.0)-40DP-0.5V(57)
Hirose Connector
1,000: £1.12
Non-Stocked

Mfr. Part No.
DF17A(2.0)-40DP-0.5V(57)

Mouser Part No
798-DF17A2040DP05V57

Hirose Connector

Board to Board & Mezzanine Connectors 40 POS HDR SMT GOLD NO FITTING, W/BOSS

Learn More

Datasheet

Non-Stocked

Reel

£1.12

£1.07

Min.: 1,000
Mult.: 1,000

Reel: 1,000

Headers

40 Position

0.5 mm (0.02 in)

2 Row

Solder

Vertical

2 mm

300 mA

50 V

- 35 C

+ 85 C

Gold

Phosphor Copper

Polyamide (PA)

DF17

Reel

Board to Board & Mezzanine Connectors 40 POS RECP SMT GOLD NO FITTING, W/BOSS

DF17A(3.0)-40DS-0.5V(57)
Hirose Connector
1,000: £0.773
Non-Stocked

Mfr. Part No.
DF17A(3.0)-40DS-0.5V(57)

Mouser Part No
798-DF17A3040DS05V57

Hirose Connector

Board to Board & Mezzanine Connectors 40 POS RECP SMT GOLD NO FITTING, W/BOSS

Learn More

Datasheet

Non-Stocked

Reel

£0.773

£0.759

Min.: 1,000
Mult.: 1,000

Reel: 1,000

Receptacles

40 Position

0.5 mm (0.02 in)

2 Row

Solder

Straight

3 mm

300 mA

50 V

- 35 C

+ 85 C

Gold

Phosphor Copper

Polyamide (PA)

DF17

Reel

Board to Board & Mezzanine Connectors 40 POS HDR SMT GOLD NO FITTING, W/BOSS

DF17A(4.0)-40DP-0.5V(57)
Hirose Connector
1,000: £1.52
Non-Stocked

Mfr. Part No.
DF17A(4.0)-40DP-0.5V(57)

Mouser Part No
798-DF17A4040DP05V57

Hirose Connector

Board to Board & Mezzanine Connectors 40 POS HDR SMT GOLD NO FITTING, W/BOSS

Learn More

Datasheet

Non-Stocked

Reel

£1.52

Min.: 1,000
Mult.: 1,000

Reel: 1,000

Headers

40 Position

0.5 mm (0.02 in)

2 Row

Solder

Vertical

4 mm

300 mA

50 V

Gold

Phosphor Copper

Polyamide (PA)

DF17

Reel

Board to Board & Mezzanine Connectors 50 POS HDR SMT GOLD NO FITTING, W/BOSS

DF17A(4.0)-50DP-0.5V(57)
Hirose Connector
1,000: £1.42
Non-Stocked

Mfr. Part No.
DF17A(4.0)-50DP-0.5V(57)

Mouser Part No
798-DF17A4050DP05V57

Hirose Connector

Board to Board & Mezzanine Connectors 50 POS HDR SMT GOLD NO FITTING, W/BOSS

Learn More

Datasheet

Non-Stocked

Reel

£1.42

Min.: 1,000
Mult.: 1,000

Reel: 1,000

Headers

50 Position

0.5 mm (0.02 in)

2 Row

Solder

Vertical

4 mm

300 mA

50 V

- 35 C

+ 85 C

Gold

Phosphor Copper

Polyamide (PA)

DF17

Reel

Board to Board & Mezzanine Connectors 60 POS HDR SMT GOLD NO FITTING, W/BOSS

DF17A(4.0)-60DP-0.5V(57)
Hirose Connector
1,000: £1.47
Non-Stocked

Mfr. Part No.
DF17A(4.0)-60DP-0.5V(57)

Mouser Part No
798-DF17A4060DP05V57

Hirose Connector

Board to Board & Mezzanine Connectors 60 POS HDR SMT GOLD NO FITTING, W/BOSS

Learn More

Datasheet

Non-Stocked

Reel

£1.47

Min.: 1,000
Mult.: 1,000

Reel: 1,000

Headers

60 Position

0.5 mm (0.02 in)

Solder

Straight

300 mA

Phosphor Copper

DF17

Reel

Board to Board & Mezzanine Connectors 80 POS RECP SMT GOLD NO FITTING, W/BOSS

DF17A(4.0)-80DS-0.5V(57)
Hirose Connector
1,000: £1.36
Non-Stocked

Mfr. Part No.
DF17A(4.0)-80DS-0.5V(57)

Mouser Part No
798-DF17A4080DS05V57

Hirose Connector

Board to Board & Mezzanine Connectors 80 POS RECP SMT GOLD NO FITTING, W/BOSS

Learn More

Datasheet

Non-Stocked

Reel

£1.36

Min.: 1,000
Mult.: 1,000

Reel: 1,000

Receptacles

80 Position

0.5 mm (0.02 in)

Solder

Straight

300 mA

Phosphor Copper

DF17

Reel

DF17 0.5mm Pitch Board-to-Board Connectors

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