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: $9.72
300Expected 19/8/2026

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 19/8/2026

$9.72

$8.27

$7.75

$7.37

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: $4.11
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

$4.11

$3.50

$2.98

$2.83

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: $4.71
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

$4.71

$4.01

$3.58

$3.56

Reel

$3.37

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: $4.03
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

$4.03

$3.43

$3.21

$3.06

Reel

$3.06

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: $5.15
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

$5.15

$4.96

$4.86

$4.26

$3.78

Reel

$3.35

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: $6.02
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

$6.02

$5.96

$5.34

$5.20

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: $5.15
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

$5.15

$5.05

$4.94

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: $4.42
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

$4.42

Min.: 450
Mult.: 450

: 450

FX23L

Reel

Board to Board & Mezzanine Connectors

FX23L-100S-0.5SV(20)
Hirose Connector
1: $8.57
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

$8.57

$7.29

$6.77

Reel

$6.73

Min.: 1
Mult.: 1

: 500

FX23L

Reel, Cut Tape

Board to Board & Mezzanine Connectors

FX23L-20P-0.5SV12(01)
Hirose Connector
1: $4.84
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

$4.84

$4.41

$3.29

$3.28

View

Min.: 1
Mult.: 1

+ 105 C

FX23L

Bulk

Board to Board & Mezzanine Connectors

FX23L-20S-0.5SV(01)
Hirose Connector
1: $5.93
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

$5.93

$5.40

$3.98

$3.97

View

Min.: 1
Mult.: 1

+ 105 C

FX23L

Bulk

Board to Board & Mezzanine Connectors

FX23L-40P-0.5SV10(20)
Hirose Connector
1: $4.32
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

$4.32

$3.69

$3.29

$3.14

Reel

$3.13

$3.09

Min.: 1
Mult.: 1

: 350

FX23L

Reel, Cut Tape

Board to Board & Mezzanine Connectors

FX23L-60P-0.5SV10(20)
Hirose Connector
350: $3.37
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

$3.37

$3.33

$3.10

Min.: 350
Mult.: 350

: 350

FX23L

Reel

Board to Board & Mezzanine Connectors

FX23L-80P-0.5SV10(20)
Hirose Connector
350: $4.31
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

$4.31

$4.19

$3.58

$3.48

Min.: 350
Mult.: 350

: 350

FX23L

Reel

Board to Board & Mezzanine Connectors

FX23L-80S-0.5SV(20)
Hirose Connector
500: $5.24
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

$5.24

$5.06

$4.98

Min.: 500
Mult.: 500

: 500

FX23L

Reel

Board to Board & Mezzanine Connectors

FX23L-100P-0.5SV10(20)
Hirose Connector
1: $6.04
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

$6.04

$4.92

$4.27

$4.12

Reel

$4.01

View

Min.: 1
Mult.: 1

: 350

+ 105 C

FX23L

Reel, Cut Tape

FX23L 0.5mm Pitch Board-to-Board Connectors

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