Board to Board & Mezzanine Connectors

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FX23L 0.5mm Pitch Board-to-Board Connectors

Hirose FX23L 0.5mm Pitch Board-to-Board Connectors are power/signal hybrid, low-profile floating connectors for high-speed transmission. The FX23L series offers a lower-profile connector than the standard FX23. The FX23L connector stacking height ranges from 8mm to 12mm. The connectors provide a ±0.6mm maximum floating range in XY directions. This Hirose board-to-board connector series offers high-speed transmission up to 8Gbps. Two power contacts are located on each side of the connector housing, with a current capacity of 3A per pin. The connectors feature signal contacts rated up to 0.5A per pin. Applications include medical devices, office imaging equipment, automotive navigation, audio systems, and more.

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Part #

Board to Board & Mezzanine Connectors

FX23L-100S-0.5SV
Hirose Connector
1: $7.15
300Expected 19/08/2026

Mfr. Part No.
FX23L-100S-0.5SV

Mouser Part No
798-FX23L-100S-0.5SV

Hirose Connector

Board to Board & Mezzanine Connectors

Learn More

Datasheet

300Expected 19/08/2026

$7.15

$6.08

$5.70

$5.42

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

Polyamide (PA)

FX23L

Tray

Board to Board & Mezzanine Connectors

FX23L-20P-0.5SV10
Hirose Connector
1: $3.02
802On Order

Mfr. Part No.
FX23L-20P-0.5SV10

Mouser Part No
798-FX23L-20P-05SV10

Hirose Connector

Board to Board & Mezzanine Connectors

Learn More

Datasheet

802On Order

$3.02

$2.57

$2.19

$2.08

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)

FX23L

Tray

Board to Board & Mezzanine Connectors

FX23L-20S-0.5SV(20)
Hirose Connector
1: $3.46
Non-Stocked

Mfr. Part No.
FX23L-20S-0.5SV(20)

Mouser Part No
798-FX23L-20S-05SV20

Hirose Connector

Board to Board & Mezzanine Connectors

Learn More

Datasheet

Non-Stocked

Cut Tape

$3.46

$2.95

$2.63

$2.62

Reel

$2.48

View

Min.: 1
Mult.: 1

: 500

+ 105 C

FX23L

Reel, Cut Tape

Board to Board & Mezzanine Connectors

FX23L-20P-0.5SV12(20)
Hirose Connector
1: $2.96
Non-Stocked

Mfr. Part No.
FX23L-20P-0.5SV12(20)

Mouser Part No
798-FX23L20P05SV1220

Hirose Connector

Board to Board & Mezzanine Connectors

Learn More

Datasheet

Non-Stocked

Cut Tape

$2.96

$2.52

$2.36

$2.25

Reel

$2.25

View

Min.: 1
Mult.: 1

: 300

+ 105 C

FX23L

Reel, Cut Tape

Board to Board & Mezzanine Connectors

FX23L-20P-0.5SV8(20)
Hirose Connector
1: $3.79
Non-Stocked

Mfr. Part No.
FX23L-20P-0.5SV8(20)

Mouser Part No
798-FX23L20P05SV820

Hirose Connector

Board to Board & Mezzanine Connectors

Learn More

Datasheet

Non-Stocked

Cut Tape

$3.79

$3.65

$3.57

$3.13

$2.78

Reel

$2.46

Min.: 1
Mult.: 1

: 450

Headers

20 Position

0.5 mm (0.02 in)

2 Row

Solder

Straight

8 mm

500 mA, 3 A

50 VAC, 200 VAC

16 Gbps

- 55 C

+ 105 C

Gold

Copper Alloy

Polyamide (PA)

FX23L

Reel, Cut Tape

Board to Board & Mezzanine Connectors

FX23L-40P-0.5SV12(21)
Hirose Connector
300: $4.43
Non-Stocked

Mfr. Part No.
FX23L-40P-0.5SV12(21)

Mouser Part No
798-FX23L40P05SV1221

Hirose Connector

Board to Board & Mezzanine Connectors

Learn More

Datasheet

Non-Stocked

Reel

$4.43

$4.38

$3.93

$3.82

Min.: 300
Mult.: 300

: 300

Headers

40 Position

0.5 mm (0.02 in)

2 Row

Solder

Straight

12 mm

500 mA, 3 A

50 VAC, 200 VAC

16 Gbps

- 55 C

+ 105 C

Gold

Copper Alloy

Polyamide (PA)

FX23L

Reel

Board to Board & Mezzanine Connectors

FX23L-40S-0.5SV(21)
Hirose Connector
500: $3.79
Non-Stocked

Mfr. Part No.
FX23L-40S-0.5SV(21)

Mouser Part No
798-FX23L40S05SV21

Hirose Connector

Board to Board & Mezzanine Connectors

Learn More

Datasheet

Non-Stocked

Reel

$3.79

$3.71

$3.63

Min.: 500
Mult.: 500

: 500

Receptacles

40 Position

0.5 mm (0.02 in)

2 Row

Solder

Straight

8 mm, 10 mm, 12 mm

500 mA, 3 A

50 VAC, 200 VAC

16 Gbps

- 55 C

+ 105 C

Gold

Copper Alloy

Liquid Crystal Polymer (LCP)

FX23L

Reel

Board to Board & Mezzanine Connectors

FX23L-100P-0.5SV8(20)
Hirose Connector
450: $3.25
Non-Stocked

Mfr. Part No.
FX23L-100P-0.5SV8(20)

Mouser Part No
798-FX23L100P05SV820

Hirose Connector

Board to Board & Mezzanine Connectors

Learn More

Datasheet

Non-Stocked

Reel

$3.25

Min.: 450
Mult.: 450

: 450

FX23L

Reel

Board to Board & Mezzanine Connectors

FX23L-100S-0.5SV(20)
Hirose Connector
1: $6.30
Non-Stocked

Mfr. Part No.
FX23L-100S-0.5SV(20)

Mouser Part No
798-FX23L100S05SV20

Hirose Connector

Board to Board & Mezzanine Connectors

Learn More

Datasheet

Non-Stocked

Cut Tape

$6.30

$5.36

$4.98

Reel

$4.95

Min.: 1
Mult.: 1

: 500

FX23L

Reel, Cut Tape

Board to Board & Mezzanine Connectors

FX23L-20P-0.5SV12(01)
Hirose Connector
1: $3.56
Non-Stocked

Mfr. Part No.
FX23L-20P-0.5SV12(01)

Mouser Part No
798-FX23L20P05SV1201

Hirose Connector

Board to Board & Mezzanine Connectors

Learn More

Datasheet

Non-Stocked

$3.56

$3.24

$2.42

$2.41

View

Min.: 1
Mult.: 1

+ 105 C

FX23L

Bulk

Board to Board & Mezzanine Connectors

FX23L-20S-0.5SV(01)
Hirose Connector
1: $4.36
Non-Stocked

Mfr. Part No.
FX23L-20S-0.5SV(01)

Mouser Part No
798-FX23L20S05SV01

Hirose Connector

Board to Board & Mezzanine Connectors

Learn More

Datasheet

Non-Stocked

$4.36

$3.97

$2.93

$2.92

View

Min.: 1
Mult.: 1

+ 105 C

FX23L

Bulk

Board to Board & Mezzanine Connectors

FX23L-40P-0.5SV10(20)
Hirose Connector
1: $3.18
Non-Stocked

Mfr. Part No.
FX23L-40P-0.5SV10(20)

Mouser Part No
798-FX23L40P05SV1020

Hirose Connector

Board to Board & Mezzanine Connectors

Learn More

Datasheet

Non-Stocked

Cut Tape

$3.18

$2.71

$2.42

$2.31

Reel

$2.30

$2.27

Min.: 1
Mult.: 1

: 350

FX23L

Reel, Cut Tape

Board to Board & Mezzanine Connectors

FX23L-60P-0.5SV10(20)
Hirose Connector
350: $2.48
Non-Stocked

Mfr. Part No.
FX23L-60P-0.5SV10(20)

Mouser Part No
798-FX23L60P05SV1020

Hirose Connector

Board to Board & Mezzanine Connectors

Learn More

Datasheet

Non-Stocked

Reel

$2.48

$2.45

$2.28

Min.: 350
Mult.: 350

: 350

FX23L

Reel

Board to Board & Mezzanine Connectors

FX23L-80P-0.5SV10(20)
Hirose Connector
350: $3.17
Non-Stocked

Mfr. Part No.
FX23L-80P-0.5SV10(20)

Mouser Part No
798-FX23L80P05SV1020

Hirose Connector

Board to Board & Mezzanine Connectors

Learn More

Datasheet

Non-Stocked

Reel

$3.17

$3.08

$2.63

$2.56

Min.: 350
Mult.: 350

: 350

FX23L

Reel

Board to Board & Mezzanine Connectors

FX23L-80S-0.5SV(20)
Hirose Connector
500: $3.85
Non-Stocked

Mfr. Part No.
FX23L-80S-0.5SV(20)

Mouser Part No
798-FX23L80S05SV20

Hirose Connector

Board to Board & Mezzanine Connectors

Learn More

Datasheet

Non-Stocked

Reel

$3.85

$3.72

$3.66

Min.: 500
Mult.: 500

: 500

FX23L

Reel

Board to Board & Mezzanine Connectors

FX23L-100P-0.5SV10(20)
Hirose Connector
1: $4.44
Non-Stocked

Mfr. Part No.
FX23L-100P-0.5SV10(20)

Mouser Part No
798-X23L100P05SV1020

Hirose Connector

Board to Board & Mezzanine Connectors

Learn More

Datasheet

Non-Stocked

Cut Tape

$4.44

$3.62

$3.14

$3.03

Reel

$2.95

View

Min.: 1
Mult.: 1

: 350

+ 105 C

FX23L

Reel, Cut Tape

FX23L 0.5mm Pitch Board-to-Board Connectors

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