Board to Board & Mezzanine Connectors

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FX23 High-Speed 0.5mm Pitch Floating Connectors

Hirose Electric FX23 High-Speed 0.5mm Pitch Floating Board-to-Board Connectors support high current ratings and high-speed transmission of up to 8Gbps (maximum). The FX23 components feature a hybrid power/signal contact structure and an innovative contact design that ensures impedance matching. Four built-in power contacts carry up to 3A current rating each, while the signal contacts can carry 0.5A each. Applications for Hirose FX23 high-speed connectors include industrial and broadcast equipment, point-of-sale (POS) terminals, medical devices, and car navigation.

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Part #

Board to Board & Mezzanine Connectors

FX23-60P-0.5SV15(20)
Hirose Connector
1: $9.02
19In Stock
500Expected 24/8/2026

Mfr. Part No.
FX23-60P-0.5SV15(20)

Mouser Part No
798-FX23-60P05SV1520

Hirose Connector

Board to Board & Mezzanine Connectors

Learn More

Datasheet

19In Stock

500Expected 24/8/2026

Cut Tape

$9.02

$7.67

$7.19

$6.85

Reel

$6.11

View

Min.: 1
Mult.: 1

: 250

+ 105 C

FX23

Reel, Cut Tape

Board to Board & Mezzanine Connectors 0.5mm Pitch Recep Strt 60P 10mm Hght

FX23-60S-0.5SV10
Hirose Connector
1: $10.15
703In Stock

Mfr. Part No.
FX23-60S-0.5SV10

Mouser Part No
798-FX23-60S-0.5SV10

Hirose Connector

Board to Board & Mezzanine Connectors 0.5mm Pitch Recep Strt 60P 10mm Hght

Learn More

Datasheet

703In Stock

$10.15

$9.18

$8.68

$8.30

View

Min.: 1
Mult.: 1

Receptacles

60 Position

0.5 mm (0.02 in)

Solder

Vertical

500 mA

50 VAC

- 55 C

+ 105 C

Gold

Copper Alloy

Liquid Crystal Polymer (LCP)

FX23

Tray

Board to Board & Mezzanine Connectors 0.5mm Pitch Recep STRT VERT MNT 120P

FX23-120S-0.5SV
Hirose Connector
1: $10.01
3In Stock
1,080On Order

Mfr. Part No.
FX23-120S-0.5SV

Mouser Part No
798-FX23-120S-0.5SV

Hirose Connector

Board to Board & Mezzanine Connectors 0.5mm Pitch Recep STRT VERT MNT 120P

Learn More

Datasheet

3In Stock

1,080On Order

$10.01

$8.51

$7.98

$7.51

View

Min.: 1
Mult.: 1

Receptacles

120 Position

0.5 mm (0.02 in)

Solder

Vertical

500 mA

50 VAC

- 55 C

+ 105 C

Gold

Copper Alloy

Liquid Crystal Polymer (LCP)

FX23

Tray

Board to Board & Mezzanine Connectors 0.5mm Pitch Recep Strt 20P 10mm Hght

FX23-20S-0.5SV10
Hirose Connector
1: $7.11
414In Stock

Mfr. Part No.
FX23-20S-0.5SV10

Mouser Part No
798-FX23-20S-0.5SV10

Hirose Connector

Board to Board & Mezzanine Connectors 0.5mm Pitch Recep Strt 20P 10mm Hght

Learn More

Datasheet

414In Stock

$7.11

$6.05

$5.67

$5.21

View

Min.: 1
Mult.: 1

Receptacles

20 Position

0.5 mm (0.02 in)

Solder

Vertical

500 mA

50 VAC

- 55 C

+ 105 C

Gold

Copper Alloy

Liquid Crystal Polymer (LCP)

FX23

Tray

Board to Board & Mezzanine Connectors 0.5mm Pitch Recep Strt 40P 10mm Hght

FX23-40S-0.5SV10
Hirose Connector
1: $8.80
54In Stock
1,512On Order

Mfr. Part No.
FX23-40S-0.5SV10

Mouser Part No
798-FX23-40S-0.5SV10

Hirose Connector

Board to Board & Mezzanine Connectors 0.5mm Pitch Recep Strt 40P 10mm Hght

Learn More

Datasheet

54In Stock

1,512On Order

$8.80

$7.97

$7.52

$7.34

View

Min.: 1
Mult.: 1

Receptacles

40 Position

0.5 mm (0.02 in)

Solder

Vertical

500 mA

50 VAC

- 55 C

+ 105 C

Gold

Copper Alloy

Liquid Crystal Polymer (LCP)

FX23

Tray

Board to Board & Mezzanine Connectors

FX23-80S-0.5SV10(20)
Hirose Connector
1: $11.63
46In Stock

Mfr. Part No.
FX23-80S-0.5SV10(20)

Mouser Part No
798-FX23-80S05SV1020

Hirose Connector

Board to Board & Mezzanine Connectors

Learn More

Datasheet

46In Stock

Cut Tape

$11.63

$9.89

$8.83

$8.17

Reel

$7.55

View

Min.: 1
Mult.: 1

: 150

Receptacles

80 Position

0.5 mm (0.02 in)

Solder

Vertical

500 mA

50 VAC

- 55 C

+ 105 C

Gold

Copper Alloy

Liquid Crystal Polymer (LCP)

FX23

Reel, Cut Tape

Board to Board & Mezzanine Connectors

FX23-40P-0.5SV15(20)
Hirose Connector
1: $7.66
298In Stock

Mfr. Part No.
FX23-40P-0.5SV15(20)

Mouser Part No
798-FX2340P05SV1520

Hirose Connector

Board to Board & Mezzanine Connectors

Learn More

Datasheet

298In Stock

Cut Tape

$7.66

$6.51

$6.11

$5.82

Reel

$5.52

View

Min.: 1
Mult.: 1

: 250

+ 105 C

FX23

Reel, Cut Tape

Board to Board & Mezzanine Connectors 0.5mm Pitch Header Strt 20P 15mm Hght

FX23-20P-0.5SV15
Hirose Connector
1: $7.55
6,325On Order

Mfr. Part No.
FX23-20P-0.5SV15

Mouser Part No
798-FX23-20P-0.5SV15

Hirose Connector

Board to Board & Mezzanine Connectors 0.5mm Pitch Header Strt 20P 15mm Hght

Learn More

Datasheet

6,325On Order

$7.55

$6.42

$6.01

$5.52

View

Min.: 1
Mult.: 1

Headers

20 Position

0.5 mm (0.02 in)

Solder

Vertical

500 mA

50 VAC

- 55 C

+ 105 C

Gold

Copper Alloy

Polyamide (PA)

FX23

Tray

Board to Board & Mezzanine Connectors 0.5mm Pitch Header Strt 60P 20mm Hght

FX23-60P-0.5SV20
Hirose Connector
1: $9.51
2,100Expected 27/8/2026

Mfr. Part No.
FX23-60P-0.5SV20

Mouser Part No
798-FX23-60P-0.5SV20

Hirose Connector

Board to Board & Mezzanine Connectors 0.5mm Pitch Header Strt 60P 20mm Hght

Learn More

Datasheet

2,100Expected 27/8/2026

$9.51

$8.09

$7.58

$6.96

View

Min.: 1
Mult.: 1

Headers

60 Position

0.5 mm (0.02 in)

Solder

Vertical

500 mA

50 VAC

- 55 C

+ 105 C

Gold

Copper Alloy

Polyamide (PA)

FX23

Tray

Board to Board & Mezzanine Connectors 0.5mm Pitch Recep R/A 60P

FX23-60S-0.5SH
Hirose Connector
1: $7.60
2,475Expected 31/8/2026

Mfr. Part No.
FX23-60S-0.5SH

Mouser Part No
798-FX23-60S-0.5SH

Hirose Connector

Board to Board & Mezzanine Connectors 0.5mm Pitch Recep R/A 60P

Learn More

Datasheet

2,475Expected 31/8/2026

$7.60

$6.57

$6.16

$5.66

View

Min.: 1
Mult.: 1

Receptacles

60 Position

0.5 mm (0.02 in)

Solder

Right Angle

500 mA

50 VAC

- 55 C

+ 105 C

Gold

Copper Alloy

Liquid Crystal Polymer (LCP)

FX23

Tray

Board to Board & Mezzanine Connectors

FX23-60S-0.5SV(20)
Hirose Connector
1: $6.31
780Expected 31/8/2026

Mfr. Part No.
FX23-60S-0.5SV(20)

Mouser Part No
798-FX23-60S-0.5SV20

Hirose Connector

Board to Board & Mezzanine Connectors

Learn More

Datasheet

780Expected 31/8/2026

Cut Tape

$6.31

$5.36

$5.03

$4.79

Reel

$4.54

View

Min.: 1
Mult.: 1

: 400

+ 105 C

FX23

Reel, Cut Tape

Board to Board & Mezzanine Connectors 0.5mm Pitch Recep STRT VERT MNT 100P

FX23-100S-0.5SV
Hirose Connector
1: $9.08
884On Order

Mfr. Part No.
FX23-100S-0.5SV

Mouser Part No
798-FX23-100S-0.5SV

Hirose Connector

Board to Board & Mezzanine Connectors 0.5mm Pitch Recep STRT VERT MNT 100P

Learn More

Datasheet

884On Order

$9.08

$7.72

$7.24

$6.72

View

Min.: 1
Mult.: 1

Receptacles

100 Position

0.5 mm (0.02 in)

Solder

Vertical

500 mA

50 VAC

- 55 C

+ 105 C

Gold

Copper Alloy

Liquid Crystal Polymer (LCP)

FX23

Tray

Board to Board & Mezzanine Connectors 0.5mm Pitch Recep R/A HORZ MNT 120P

FX23-120S-0.5SH
Hirose Connector
1: $10.51
481On Order

Mfr. Part No.
FX23-120S-0.5SH

Mouser Part No
798-FX23-120S-0.5SH

Hirose Connector

Board to Board & Mezzanine Connectors 0.5mm Pitch Recep R/A HORZ MNT 120P

Learn More

Datasheet

481On Order

$10.51

$8.94

$8.38

$7.87

View

Min.: 1
Mult.: 1

Receptacles

120 Position

0.5 mm (0.02 in)

Solder

Right Angle

500 mA

50 VAC

- 55 C

+ 105 C

Gold

Copper Alloy

Liquid Crystal Polymer (LCP)

FX23

Tray

Board to Board & Mezzanine Connectors 0.5mm Pitch Recep R/A 80 Pos

FX23-80S-0.5SH
Hirose Connector
1: $7.37
2,447On Order

Mfr. Part No.
FX23-80S-0.5SH

Mouser Part No
798-FX23-80S-0.5SH

Hirose Connector

Board to Board & Mezzanine Connectors 0.5mm Pitch Recep R/A 80 Pos

Learn More

Datasheet

2,447On Order

$7.37

$6.27

$5.88

$5.45

View

Min.: 1
Mult.: 1

Receptacles

80 Position

0.5 mm (0.02 in)

Solder

Right Angle

500 mA

50 VAC

- 55 C

+ 105 C

Gold

Copper Alloy

Liquid Crystal Polymer (LCP)

FX23

Tray

Board to Board & Mezzanine Connectors

FX23-100P-0.5SV20(20)
Hirose Connector
1: $10.81
145Expected 13/10/2026

Mfr. Part No.
FX23-100P-0.5SV20(20)

Mouser Part No
798-FX23100P05SV2020

Hirose Connector

Board to Board & Mezzanine Connectors

Learn More

Datasheet

145Expected 13/10/2026

Cut Tape

$10.81

$9.19

$8.61

$8.20

Reel

$7.22

$6.94

Min.: 1
Mult.: 1

: 150

Headers

100 Position

0.5 mm (0.02 in)

Solder

Vertical

500 mA

50 VAC

- 55 C

+ 105 C

Gold

Copper Alloy

Polyamide (PA)

FX23

Reel, Cut Tape

Board to Board & Mezzanine Connectors

FX23-20P-0.5SV15B
Hirose Connector
1: $7.10
143Expected 21/8/2026

Mfr. Part No.
FX23-20P-0.5SV15B

Mouser Part No
798-FX23-20P-05SV15B

Hirose Connector

Board to Board & Mezzanine Connectors

Learn More

Datasheet

143Expected 21/8/2026

$7.10

$6.46

$6.12

$4.30

View

Min.: 1
Mult.: 1

+ 105 C

FX23

Tray

Board to Board & Mezzanine Connectors

FX23-20S-0.5SVB
Hirose Connector
1: $5.43
143Expected 21/8/2026

Mfr. Part No.
FX23-20S-0.5SVB

Mouser Part No
798-FX23-20S-0.5SVB

Hirose Connector

Board to Board & Mezzanine Connectors

Learn More

Datasheet

143Expected 21/8/2026

$5.43

$4.94

$3.75

$3.74

View

Min.: 1
Mult.: 1

+ 105 C

FX23

Tray

Board to Board & Mezzanine Connectors

FX23-100P-0.5SV15(20)
Hirose Connector
1: $10.15
Non-Stocked Lead-Time 7 Weeks

Mfr. Part No.
FX23-100P-0.5SV15(20)

Mouser Part No
798-FX23100P05SV1520

Hirose Connector

Board to Board & Mezzanine Connectors

Learn More

Datasheet

Non-Stocked Lead-Time 7 Weeks

Cut Tape

$10.15

$9.18

$8.68

$8.47

Reel

$6.91

View

Min.: 1
Mult.: 1

: 250

Headers

100 Position

0.5 mm (0.02 in)

Solder

Vertical

500 mA

50 VAC

- 55 C

+ 105 C

Gold

Copper Alloy

Polyamide (PA)

FX23

Reel, Cut Tape

Board to Board & Mezzanine Connectors

FX23-100S-0.5SV(20)
Hirose Connector
1: $9.59
Non-Stocked

Mfr. Part No.
FX23-100S-0.5SV(20)

Mouser Part No
798-FX23-100S-05SV20

Hirose Connector

Board to Board & Mezzanine Connectors

Learn More

Datasheet

Non-Stocked

Cut Tape

$9.59

$8.15

$7.64

$7.28

Reel

$6.27

View

Min.: 1
Mult.: 1

: 400

+ 105 C

FX23

Reel, Cut Tape

Board to Board & Mezzanine Connectors

FX23-120P-0.5SV20B
Hirose Connector
1: $11.82
Non-Stocked

Mfr. Part No.
FX23-120P-0.5SV20B

Mouser Part No
798-FX23-120P05SV20B

Hirose Connector

Board to Board & Mezzanine Connectors

Learn More

Datasheet

Non-Stocked

$11.82

$10.64

$10.02

$8.45

View

Min.: 1
Mult.: 1

Headers

120 Position

0.5 mm (0.02 in)

2 Row

Solder

Straight

- 55 C

+ 105 C

Polyamide (PA)

FX23

Tray

Board to Board & Mezzanine Connectors

FX23-120S-0.5SV(20)
Hirose Connector
1: $10.15
Non-Stocked

Mfr. Part No.
FX23-120S-0.5SV(20)

Mouser Part No
798-FX23-120S-05SV20

Hirose Connector

Board to Board & Mezzanine Connectors

Learn More

Datasheet

Non-Stocked

Cut Tape

$10.15

$8.62

$8.08

$7.70

Reel

$6.64

View

Min.: 1
Mult.: 1

: 400

+ 105 C

FX23

Reel, Cut Tape

Board to Board & Mezzanine Connectors

FX23-120S-0.5SV10B
Hirose Connector
1: $12.73
Non-Stocked

Mfr. Part No.
FX23-120S-0.5SV10B

Mouser Part No
798-FX23-120S05SV10B

Hirose Connector

Board to Board & Mezzanine Connectors

Learn More

Datasheet

Non-Stocked

$12.73

$11.46

$10.80

$9.04

View

Min.: 1
Mult.: 1

Receptacles

120 Position

0.5 mm (0.02 in)

2 Row

Solder

Straight

- 55 C

+ 105 C

Polyamide (PA)

FX23

Tray

Board to Board & Mezzanine Connectors

FX23-20S-0.5SH(20)
Hirose Connector
1: $7.26
N/A

Mfr. Part No.
FX23-20S-0.5SH(20)

Mouser Part No
798-FX23-20S-0.5SH20

Hirose Connector

Board to Board & Mezzanine Connectors

Learn More

Datasheet

N/A

Cut Tape

$7.26

$6.61

$6.26

$6.11

Reel

$4.94

View

Min.: 1
Mult.: 1

: 400

Receptacles

20 Position

0.5 mm (0.02 in)

Solder

Right Angle

500 mA

50 VAC

- 55 C

+ 105 C

Gold

Copper Alloy

Liquid Crystal Polymer (LCP)

FX23

Reel, Cut Tape

Board to Board & Mezzanine Connectors

FX23-40P-0.5SV20(20)
Hirose Connector
1: $9.30
Non-Stocked

Mfr. Part No.
FX23-40P-0.5SV20(20)

Mouser Part No
798-FX23-40P05SV2020

Hirose Connector

Board to Board & Mezzanine Connectors

Learn More

Datasheet

Non-Stocked

Cut Tape

$9.30

$7.92

$7.41

$7.06

Reel

$6.04

View

Min.: 1
Mult.: 1

: 150

+ 105 C

FX23

Reel, Cut Tape

Board to Board & Mezzanine Connectors

FX23-120P-0.5SV15(20)
Hirose Connector
1: $12.10
Non-Stocked

Mfr. Part No.
FX23-120P-0.5SV15(20)

Mouser Part No
798-FX23120P05SV1520

Hirose Connector

Board to Board & Mezzanine Connectors

Learn More

Datasheet

Non-Stocked

Cut Tape

$12.10

$10.28

$9.64

$9.18

Reel

$8.19

View

Min.: 1
Mult.: 1

: 250

+ 105 C

FX23

Reel, Cut Tape

FX23 High-Speed 0.5mm Pitch Floating Connectors

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