Board to Board & Mezzanine Connectors

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FX18 Hi-Speed B2B Connectors

Hirose Electric FX18 Series Hi-Speed B2B Connectors are headers and receptacles, right angle or straight, with a 0.8mm pitch for coplanar or vertical connection. The FX18 features high-speed transmission capability up to 10Gbps and multi-functional (MF) contact (ground contact, power supply contacts up to 12A, and 3-step sequential contacts). With a large mating guide for smooth insertion, the Hirose Electric FX18 Series Hi-Speed B2B Connectors mate with a signal contact of 2.0mm and offer a voltage rating of 100V_AC. MF contacts are phosphor bronze with gold-plated contact area and mounting area and nickel-plated under plating.

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Part #

Board to Board & Mezzanine Connectors 0.8MM 140P RCPT STRT SMT 20 HGT

FX18-140S-0.8SV20
Hirose Connector
1: 7,74 €
60Expected 3/4/2026

Mfr. Part No.
FX18-140S-0.8SV20

Mouser Part No
798-FX18140S08SV20

Hirose Connector

Board to Board & Mezzanine Connectors 0.8MM 140P RCPT STRT SMT 20 HGT

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Datasheet

60Expected 3/4/2026

7,74 €

6,58 €

6,09 €

5,79 €

View

Min.: 1
Mult.: 1

Receptacles

140 Position

0.8 mm (0.031 in)

2 Row

Solder

Straight

20 mm

500 mA

100 V

- 55 C

+ 80 C

Gold

Phosphor Bronze

Polyamide (PA)

FX18

Tray

Board to Board & Mezzanine Connectors 0.8MM 60P HDR VERT SMT SV10 TYPE

FX18-60P-0.8SV10
Hirose Connector
1: 6,42 €
180On Order

Mfr. Part No.
FX18-60P-0.8SV10

Mouser Part No
798-FX1860P08SV10

Hirose Connector

Board to Board & Mezzanine Connectors 0.8MM 60P HDR VERT SMT SV10 TYPE

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Datasheet

180On Order

6,42 €

5,55 €

5,20 €

4,88 €

View

Min.: 1
Mult.: 1

Headers

60 Position

0.8 mm (0.031 in)

Solder

Straight

20 mm

500 mA, 3 A

100 VAC

10 Gbps

- 55 C

+ 80 C

Gold

Phosphor Bronze

Polyamide (PA)

FX18

Tray

Board to Board & Mezzanine Connectors

FX18-100PS-0.8H15
Hirose Connector
1: 5,87 €
Non-Stocked

Mfr. Part No.
FX18-100PS-0.8H15

Mouser Part No
798-FX18-100PS-08H15

Hirose Connector

Board to Board & Mezzanine Connectors

Learn More

Datasheet

Non-Stocked

5,87 €

5,31 €

5,01 €

4,15 €

View

Min.: 1
Mult.: 1

FX18

Tray

Board to Board & Mezzanine Connectors

FX18-120PS-0.8H15
Hirose Connector
1: 5,94 €
Non-Stocked

Mfr. Part No.
FX18-120PS-0.8H15

Mouser Part No
798-FX18-120PS-08H15

Hirose Connector

Board to Board & Mezzanine Connectors

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Datasheet

Non-Stocked

5,94 €

5,38 €

4,09 €

4,08 €

View

Min.: 1
Mult.: 1

FX18

Tray

Board to Board & Mezzanine Connectors

FX18-140PS-0.8H15
Hirose Connector
1: 7,37 €
Non-Stocked

Mfr. Part No.
FX18-140PS-0.8H15

Mouser Part No
798-FX18-140PS-08H15

Hirose Connector

Board to Board & Mezzanine Connectors

Learn More

Datasheet

Non-Stocked

7,37 €

6,64 €

5,42 €

5,31 €

View

Min.: 1
Mult.: 1

Receptacles

140 Position

0.8 mm (0.031 in)

Solder

Straight

500 mA, 3 A

100 VAC

10 Gbps

- 55 C

+ 80 C

Gold

Phosphor Bronze

Polyamide (PA)

FX18

Tray

Board to Board & Mezzanine Connectors 0.8MM 40P HDR R/A SMT

FX18-40P-0.8SH(11)
Hirose Connector
1: 4,03 €
Non-Stocked

Mfr. Part No.
FX18-40P-0.8SH(11)

Mouser Part No
798-FX18-40P-0.8SH11

Hirose Connector

Board to Board & Mezzanine Connectors 0.8MM 40P HDR R/A SMT

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Datasheet

Non-Stocked

Cut Tape

4,03 €

3,43 €

3,22 €

3,06 €

Reel

2,71 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 300

FX18

Reel, Cut Tape, MouseReel

Board to Board & Mezzanine Connectors 0.8MM 60P RCPT R/A SMT

FX18-60S-0.8SH(11)
Hirose Connector
1: 4,50 €
Non-Stocked

Mfr. Part No.
FX18-60S-0.8SH(11)

Mouser Part No
798-FX18-60S-0.8SH11

Hirose Connector

Board to Board & Mezzanine Connectors 0.8MM 60P RCPT R/A SMT

Learn More

Datasheet

Non-Stocked

Cut Tape

4,50 €

3,83 €

3,59 €

3,41 €

Reel

3,23 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 300

Receptacles

60 Position

0.8 mm (0.031 in)

Solder

Right Angle

500 mA, 3 A

100 VAC

10 Gbps

- 55 C

+ 80 C

Gold

Phosphor Bronze

Polyamide (PA)

FX18

Reel, Cut Tape, MouseReel

Board to Board & Mezzanine Connectors

FX18-100P-0.8SV(30)
Hirose Connector
1: 3,89 €
Non-Stocked

Mfr. Part No.
FX18-100P-0.8SV(30)

Mouser Part No
798-FX18100P08SV30

Hirose Connector

Board to Board & Mezzanine Connectors

Learn More

Datasheet

Non-Stocked

3,89 €

3,59 €

2,95 €

2,94 €

View

Min.: 1
Mult.: 1

Headers

100 Position

0.8 mm (0.031 in)

2 Row

Solder

Straight

30 mm

500 mA

100 VAC

- 55 C

+ 85 C

Gold

Copper Alloy, Phosphor Bronze

Polyamide (PA)

FX18

Tray

Board to Board & Mezzanine Connectors 0.8MM 100P RCPT STRT SMT 20 HGT

FX18-100S-0.8SV20
Hirose Connector
1: 6,29 €
N/A

Mfr. Part No.
FX18-100S-0.8SV20

Mouser Part No
798-FX18100S08SV20

Hirose Connector

Board to Board & Mezzanine Connectors 0.8MM 100P RCPT STRT SMT 20 HGT

Learn More

Datasheet

N/A

6,29 €

5,35 €

4,85 €

4,61 €

View

Min.: 1
Mult.: 1

Receptacles

100 Position

0.8 mm (0.031 in)

Solder

Straight

20 mm

500 mA, 3 A

100 VAC

10 Gbps

- 55 C

+ 80 C

Gold

Phosphor Bronze

Polyamide (PA)

FX18

Tray

Board to Board & Mezzanine Connectors

FX18A-140P-0.8SV
Hirose Connector
1: 5,26 €
Non-Stocked

Mfr. Part No.
FX18A-140P-0.8SV

Mouser Part No
798-FX18A-140P-0.8SV

Hirose Connector

Board to Board & Mezzanine Connectors

Learn More

Datasheet

Non-Stocked

5,26 €

4,76 €

4,50 €

4,39 €

View

Min.: 1
Mult.: 1

Headers

140 Position

0.8 mm (0.031 in)

Solder

Straight

3 A

100 VAC

- 55 C

+ 85 C

Gold

Copper Alloy

Polyamide (PA)

FX18

Tray

Board to Board & Mezzanine Connectors

FX18A-140PS-0.8H15
Hirose Connector
1: 10,03 €
Non-Stocked

Mfr. Part No.
FX18A-140PS-0.8H15

Mouser Part No
798-FX18A-140PS08H15

Hirose Connector

Board to Board & Mezzanine Connectors

Learn More

Datasheet

Non-Stocked

10,03 €

8,88 €

8,55 €

8,20 €

View

Min.: 1
Mult.: 1

Accessories

140 Position

0.8 mm (0.031 in)

Straight

3 A

100 VAC

- 55 C

+ 85 C

Gold

Copper Alloy

Polyamide (PA)

FX18

Tray

Board to Board & Mezzanine Connectors

FX18A-140S-0.8SV10
Hirose Connector
1: 5,74 €
Non-Stocked

Mfr. Part No.
FX18A-140S-0.8SV10

Mouser Part No
798-FX18A-140S08SV10

Hirose Connector

Board to Board & Mezzanine Connectors

Learn More

Datasheet

Non-Stocked

5,74 €

5,19 €

4,91 €

4,79 €

View

Min.: 1
Mult.: 1

Receptacles

140 Position

0.8 mm (0.031 in)

Solder

Straight

3 A

100 VAC

- 55 C

+ 85 C

Gold

Copper Alloy

Polyamide (PA)

FX18

Tray

Board to Board & Mezzanine Connectors

FX18A-140S-0.8SV20
Hirose Connector
1: 7,18 €
Non-Stocked

Mfr. Part No.
FX18A-140S-0.8SV20

Mouser Part No
798-FX18A-140S08SV20

Hirose Connector

Board to Board & Mezzanine Connectors

Learn More

Datasheet

Non-Stocked

7,18 €

6,47 €

6,09 €

5,93 €

View

Min.: 1
Mult.: 1

Receptacles

140 Position

0.8 mm (0.031 in)

Solder

Straight

3 A

100 VAC

- 55 C

+ 85 C

Gold

Copper Alloy

Polyamide (PA)

FX18

Tray

Board to Board & Mezzanine Connectors

FX18A-180S-0.8SH
Hirose Connector
1: 7,47 €
Non-Stocked

Mfr. Part No.
FX18A-180S-0.8SH

Mouser Part No
798-FX18A-180S-0.8SH

Hirose Connector

Board to Board & Mezzanine Connectors

Learn More

Datasheet

Non-Stocked

7,47 €

6,73 €

5,48 €

5,38 €

View

Min.: 1
Mult.: 1

FX18

Tray

Board to Board & Mezzanine Connectors

FX18-140P-0.8SV(01)
Hirose Connector
1: 7,91 €
Non-Stocked

Mfr. Part No.
FX18-140P-0.8SV(01)

Mouser Part No
798-FX18140P08SV01

Hirose Connector

Board to Board & Mezzanine Connectors

Learn More

Datasheet

Non-Stocked

7,91 €

7,46 €

6,51 €

5,73 €

View

Min.: 1
Mult.: 1

FX18

Tray

Board to Board & Mezzanine Connectors

FX18-140S-0.8SV15(01)
Hirose Connector
1: 8,63 €
Non-Stocked

Mfr. Part No.
FX18-140S-0.8SV15(01)

Mouser Part No
798-FX18140S08SV1501

Hirose Connector

Board to Board & Mezzanine Connectors

Learn More

Datasheet

Non-Stocked

8,63 €

7,77 €

6,27 €

6,16 €

View

Min.: 1
Mult.: 1

FX18

Tray

Board to Board & Mezzanine Connectors

FX18-40P-0.8SV(30)
Hirose Connector
1: 3,03 €
Non-Stocked

Mfr. Part No.
FX18-40P-0.8SV(30)

Mouser Part No
798-FX1840P08SV30

Hirose Connector

Board to Board & Mezzanine Connectors

Learn More

Datasheet

Non-Stocked

3,03 €

2,80 €

2,67 €

2,25 €

View

Min.: 1
Mult.: 1

FX18

Tray

Board to Board & Mezzanine Connectors

FX18-60P-0.8SV(30)
Hirose Connector
1: 3,30 €
Non-Stocked

Mfr. Part No.
FX18-60P-0.8SV(30)

Mouser Part No
798-FX1860P08SV30

Hirose Connector

Board to Board & Mezzanine Connectors

Learn More

Datasheet

Non-Stocked

3,30 €

3,06 €

2,92 €

2,47 €

View

Min.: 1
Mult.: 1

FX18

Tray

Board to Board & Mezzanine Connectors

FX18-80P-0.8SV(01)
Hirose Connector
1: 5,44 €
Non-Stocked

Mfr. Part No.
FX18-80P-0.8SV(01)

Mouser Part No
798-FX1880P08SV01

Hirose Connector

Board to Board & Mezzanine Connectors

Learn More

Datasheet

Non-Stocked

5,44 €

4,92 €

4,65 €

3,81 €

View

Min.: 1
Mult.: 1

FX18

Tray

Board to Board & Mezzanine Connectors

FX18-80S-0.8SV15(01)
Hirose Connector
1: 7,01 €
Non-Stocked

Mfr. Part No.
FX18-80S-0.8SV15(01)

Mouser Part No
798-FX1880S08SV1501

Hirose Connector

Board to Board & Mezzanine Connectors

Learn More

Datasheet

Non-Stocked

7,01 €

6,81 €

5,87 €

5,37 €

View

Min.: 1
Mult.: 1

FX18

Tray

FX18 Hi-Speed B2B Connectors

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