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: Rp27.152
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

Rp27.152

Rp23.116

Rp21.648

Rp20.731

Reel

Rp17.484

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: Rp38.527
305In 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

305In Stock

2.000Expected 25/03/2026

Cut Tape

Rp38.527

Rp32.839

Rp30.821

Rp29.354

Reel

Rp24.767

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: Rp60.358
347In 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

347In Stock

1.000Expected 18/03/2026

Cut Tape

Rp60.358

Rp51.369

Rp48.067

Rp45.865

Reel

Rp38.894

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: Rp30.638
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

Rp30.638

Rp26.051

Rp24.400

Rp23.299

Reel

Rp18.713

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: Rp38.894
914In 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

914In Stock

Cut Tape

Rp38.894

Rp33.206

Rp28.253

Rp25.134

Reel

Rp23.850

Rp22.566

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: Rp27.152
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

Rp27.152

Rp23.116

Rp21.648

Rp20.731

Reel

Rp17.484

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: Rp31.372
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

Rp31.372

Rp26.785

Rp25.134

Rp23.850

Reel

Rp20.181

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: Rp47.516
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

Rp47.516

Rp44.397

Rp42.563

Rp38.527

Reel

Rp25.134

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: Rp44.581
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

Rp44.581

Rp36.509

Rp33.573

Rp31.555

Reel

Rp26.051

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: Rp51.185
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

Rp51.185

Rp43.480

Rp37.059

Rp33.940

Reel

Rp32.839

Rp31.922

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: Rp48.250
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

Rp48.250

Rp43.847

Rp41.095

Rp38.710

Reel

Rp27.886

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: Rp35.591
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

Rp35.591

Rp30.271

Rp25.868

Rp23.666

Reel

Rp22.933

Rp22.382

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: Rp35.224
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

Rp35.224

Rp28.803

Rp26.418

Rp24.951

View

Reel

Rp22.015

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: Rp29.537
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

Rp29.537

Rp25.868

Rp24.400

Rp23.116

Reel

Rp16.181

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: Rp48.433
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

Rp48.433

Rp44.214

Rp26.785

Reel

Rp25.501

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: Rp17.557
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

Rp17.557

Rp17.539

Rp17.429

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: Rp38.894
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

Rp38.894

Rp32.839

Rp27.519

Rp24.767

Reel

Rp23.116

Rp22.566

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: Rp46.966
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

Rp46.966

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: Rp41.829
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

Rp41.829

Rp35.591

Rp33.390

Rp31.739

Reel

Rp25.501

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: Rp27.336
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

Rp27.336

Rp26.235

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: Rp18.896
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

Rp18.896

Rp18.529

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: Rp37.059
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

Rp37.059

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: Rp34.674
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

Rp34.674

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: Rp34.857
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

Rp34.857

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: Rp32.656
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

Rp32.656

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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