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FX4 Series Board to Board & Mezzanine Connectors

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Part #

Board to Board & Mezzanine Connectors REC 80P 1.27MM GOLD

FX4C3-80S-1.27DSA(71)
Hirose Connector
1: $11.04
307In Stock

Mfr. Part No.
FX4C3-80S-1.27DSA(71)

Mouser Part No
798-FX4C380S127DSA71

Hirose Connector

Board to Board & Mezzanine Connectors REC 80P 1.27MM GOLD

Datasheet

307In Stock

$11.04

$9.45

$8.87

$8.26

View

Min.: 1
Mult.: 1

Receptacles

80 Position

1.27 mm (0.05 in)

2 Row

Solder

Straight

8 mm, 9 mm, 11 mm

500 mA

125 V

- 55 C

+ 85 C

Gold

Phosphor Bronze

Polyamide (PA)

FX4

Tray

Board to Board & Mezzanine Connectors 68P STRT SMT RECEPT LOC BOSS GLD PLT

FX4B1-68S-1.27SV(71)
Hirose Connector
1: $10.02
52In Stock

Mfr. Part No.
FX4B1-68S-1.27SV(71)

Mouser Part No
798-FX4B168S127SV71

Hirose Connector

Board to Board & Mezzanine Connectors 68P STRT SMT RECEPT LOC BOSS GLD PLT

Datasheet

52In Stock

$10.02

$9.07

$8.57

$8.09

View

Min.: 1
Mult.: 1

Receptacles

68 Position

1.27 mm (0.05 in)

Solder

Straight

6 mm, 8 mm, 9 mm

500 mA

125 V

- 55 C

+ 85 C

Gold

FX4

Tray

Board to Board & Mezzanine Connectors 40P STRT SMT HEADER LOC BOSS GLD PLT

FX4B3-40P-1.27SV(71)
Hirose Connector
1: $7.03
8In Stock

Mfr. Part No.
FX4B3-40P-1.27SV(71)

Mouser Part No
798-FX4B340P127SV71

Hirose Connector

Board to Board & Mezzanine Connectors 40P STRT SMT HEADER LOC BOSS GLD PLT

Datasheet

8In Stock

$7.03

$6.26

$6.07

$5.48

View

Min.: 1
Mult.: 1

FX4

Tray

Board to Board & Mezzanine Connectors 60P STRAIGHT HEADER T/H NO PCB LK CLP

FX4C3-60P-1.27DSA(71)
Hirose Connector
1: $9.49
68In Stock

Mfr. Part No.
FX4C3-60P-1.27DSA(71)

Mouser Part No
798-FX4C360P127DSA71

Hirose Connector

Board to Board & Mezzanine Connectors 60P STRAIGHT HEADER T/H NO PCB LK CLP

Datasheet

68In Stock

$9.49

$9.08

$6.27

$6.26

View

Min.: 1
Mult.: 1

FX4

Tray

Board to Board & Mezzanine Connectors 32P STRAIGHT HEADER T/H PCB LOCKING CLIP

FX4C3-32P-1.27DSAL(71)
Hirose Connector
1: $6.92
5In Stock
140Expected 19/11/2026

Mfr. Part No.
FX4C3-32P-1.27DSAL(71)

Mouser Part No
798-FX4C332P127DSAL1

Hirose Connector

Board to Board & Mezzanine Connectors 32P STRAIGHT HEADER T/H PCB LOCKING CLIP

Datasheet

5In Stock

140Expected 19/11/2026

$6.92

$6.36

$5.33

$4.86

View

Min.: 1
Mult.: 1

Headers

32 Position

1.27 mm (0.05 in)

2 Row

Solder

Straight

500 mA

125 VAC

- 55 C

+ 85 C

Gold

Phosphor Bronze

Polyamide (PA)

FX4

Tray

Board to Board & Mezzanine Connectors 20P STRAIGHT HEADER T/H NO PCB LK CLP

FX4C-20P-1.27DSA(71)
Hirose Connector
1: $3.52
86In Stock

Mfr. Part No.
FX4C-20P-1.27DSA(71)

Mouser Part No
798-FX4C20P127DSA71

Hirose Connector

Board to Board & Mezzanine Connectors 20P STRAIGHT HEADER T/H NO PCB LK CLP

Datasheet

86In Stock

$3.52

$3.07

$2.94

$2.18

View

Min.: 1
Mult.: 1

Headers

20 Position

1.27 mm (0.05 in)

2 Row

Solder

Straight

5 mm, 7 mm, 8 mm

500 mA

125 V

- 55 C

+ 85 C

Gold

Phosphor Bronze

Polyamide (PA)

FX4

Tray

Board to Board & Mezzanine Connectors 60P STRAIGHT RECEPT T/H NO PCB LK CLP

FX4C2-60S-1.27DSA(71)
Hirose Connector
1: $9.63
50In Stock

Mfr. Part No.
FX4C2-60S-1.27DSA(71)

Mouser Part No
798-FX4C260S127DSA71

Hirose Connector

Board to Board & Mezzanine Connectors 60P STRAIGHT RECEPT T/H NO PCB LK CLP

Datasheet

50In Stock

$9.63

$9.11

$8.02

$6.35

View

Min.: 1
Mult.: 1

Receptacles

60 Position

1.27 mm (0.05 in)

2 Row

Solder

Straight

7 mm, 8 mm, 10 mm

500 mA

125 V

- 55 C

+ 85 C

Gold

Phosphor Bronze

Polyamide (PA)

FX4

Tray

Board to Board & Mezzanine Connectors 80P STRAIGHT RECEPT T/H NO PCB LK CLP

FX4C-80S-1.27DSA(71)
Hirose Connector
1: $9.63
18In Stock

Mfr. Part No.
FX4C-80S-1.27DSA(71)

Mouser Part No
798-FX4C80S127DSA71

Hirose Connector

Board to Board & Mezzanine Connectors 80P STRAIGHT RECEPT T/H NO PCB LK CLP

Datasheet

18In Stock

$9.63

$8.70

$8.23

$6.54

View

Min.: 1
Mult.: 1

Receptacles

80 Position

1.27 mm (0.05 in)

2 Row

Solder

Straight

500 mA

125 V

- 55 C

+ 85 C

Gold

Phosphor Bronze

Polyamide (PA)

FX4

Tray

Board to Board & Mezzanine Connectors 68P STRT SMT HEADER LOC BOSS GLD PLT

FX4B1-68P-1.27SV(71)
Hirose Connector
1: $8.40
43In Stock

Mfr. Part No.
FX4B1-68P-1.27SV(71)

Mouser Part No
798-FX4B168P127SV71

Hirose Connector

Board to Board & Mezzanine Connectors 68P STRT SMT HEADER LOC BOSS GLD PLT

Datasheet

43In Stock

$8.40

$7.60

$7.18

$5.75

View

Min.: 1
Mult.: 1

Headers

68 Position

1.27 mm (0.05 in)

Solder

Straight

6 mm, 8 mm, 9 mm

500 mA

125 V

- 55 C

+ 85 C

Gold

FX4

Tray

Board to Board & Mezzanine Connectors 40P STRAIGHT RECEPT T/H NO PCB LK CLP

FX4C2-40S-1.27DSA(71)
Hirose Connector
1: $8.02
130In Stock

Mfr. Part No.
FX4C2-40S-1.27DSA(71)

Mouser Part No
798-FX4C240S127DSA71

Hirose Connector

Board to Board & Mezzanine Connectors 40P STRAIGHT RECEPT T/H NO PCB LK CLP

Datasheet

130In Stock

$8.02

$7.33

$6.11

$5.07

View

Min.: 1
Mult.: 1

FX4

Tray

Board to Board & Mezzanine Connectors 32P STRAIGHT RECEPT T/H PCB LOCKING CLIP

FX4C-32S-1.27DSAL(71)
Hirose Connector
1: $5.52
472In Stock

Mfr. Part No.
FX4C-32S-1.27DSAL(71)

Mouser Part No
798-FX4C32S127DSAL71

Hirose Connector

Board to Board & Mezzanine Connectors 32P STRAIGHT RECEPT T/H PCB LOCKING CLIP

Datasheet

472In Stock

$5.52

$5.03

$4.76

$3.59

View

Min.: 1
Mult.: 1

Receptacles

32 Position

1.27 mm (0.05 in)

2 Row

Solder

Straight

5 mm, 6 mm, 8 mm

500 mA

125 V

- 55 C

+ 85 C

Gold

Phosphor Bronze

Polyamide (PA)

FX4

Tray

Board to Board & Mezzanine Connectors 32P STRAIGHT HEADER T/H PCB LOCKING CLIP

FX4C-32P-1.27DSAL(71)
Hirose Connector
1: $4.57
9In Stock
280Expected 1/9/2026

Mfr. Part No.
FX4C-32P-1.27DSAL(71)

Mouser Part No
798-FX4C32P127DSAL71

Hirose Connector

Board to Board & Mezzanine Connectors 32P STRAIGHT HEADER T/H PCB LOCKING CLIP

Datasheet

9In Stock

280Expected 1/9/2026

$4.57

$4.15

$3.93

$3.03

View

Min.: 1
Mult.: 1

Headers

32 Position

1.27 mm (0.05 in)

2 Row

Solder

Straight

5 mm, 7 mm, 8 mm

500 mA

125 V

- 55 C

+ 85 C

Gold

Phosphor Bronze

Polyamide (PA)

FX4

Tray

Board to Board & Mezzanine Connectors HDR 80P 1.27MM GOLD

FX4C3-80P-1.27DSA(71)
Hirose Connector
1: $9.49
86In Stock

Mfr. Part No.
FX4C3-80P-1.27DSA(71)

Mouser Part No
798-FX4C380P127DSA71

Hirose Connector

Board to Board & Mezzanine Connectors HDR 80P 1.27MM GOLD

Datasheet

86In Stock

$9.49

$8.08

$7.58

$7.04

View

Min.: 1
Mult.: 1

Headers

80 Position

1.27 mm (0.05 in)

2 Row

Solder

Straight

8 mm, 10 mm, 11 mm

500 mA

125 V

- 55 C

+ 85 C

Gold

Phosphor Bronze

Polyamide (PA)

FX4

Tray

Board to Board & Mezzanine Connectors 20P STRAIGHT RECEPT T/H NO PCB LK CLP

FX4C-20S-1.27DSA(71)
Hirose Connector
1: $5.00
6Expected 29/10/2026

Mfr. Part No.
FX4C-20S-1.27DSA(71)

Mouser Part No
798-FX4C20S127DSA71

Hirose Connector

Board to Board & Mezzanine Connectors 20P STRAIGHT RECEPT T/H NO PCB LK CLP

Datasheet

6Expected 29/10/2026

$5.00

$4.07

$3.63

$3.28

View

Min.: 1
Mult.: 1

Receptacles

20 Position

1.27 mm (0.05 in)

2 Row

Solder

Straight

5 mm, 6 mm, 8 mm

500 mA

125 V

- 55 C

+ 85 C

Gold

Phosphor Bronze

Polyamide (PA)

FX4

Tray

Board to Board & Mezzanine Connectors 32P STRAIGHT RECEPT T/H NO PCB LK CLP

FX4C-32S-1.27DSA(71)
Hirose Connector
1: $5.77
114Expected 11/8/2026

Mfr. Part No.
FX4C-32S-1.27DSA(71)

Mouser Part No
798-FX4C32S127DSA71

Hirose Connector

Board to Board & Mezzanine Connectors 32P STRAIGHT RECEPT T/H NO PCB LK CLP

Datasheet

114Expected 11/8/2026

$5.77

$5.25

$4.96

$4.62

View

Min.: 1
Mult.: 1

Receptacles

32 Position

1.27 mm (0.05 in)

2 Row

Solder

Straight

5 mm, 6 mm, 8 mm

500 mA

125 V

- 55 C

+ 85 C

Gold

Phosphor Bronze

Polyamide (PA)

FX4

Tray

Board to Board & Mezzanine Connectors 20P STRT SMT RECEPT NO LOC BOSS GLD PLT

FX4A1-20S-1.27SV(71)
Hirose Connector
1: $5.96
Non-Stocked

Mfr. Part No.
FX4A1-20S-1.27SV(71)

Mouser Part No
798-FX4A120S127SV71

Hirose Connector

Board to Board & Mezzanine Connectors 20P STRT SMT RECEPT NO LOC BOSS GLD PLT

Datasheet

Non-Stocked

$5.96

$5.06

$4.52

$4.13

View

Min.: 1
Mult.: 1

FX4

Tray

Board to Board & Mezzanine Connectors 32P STRT SMT RECEPT NO LOC BOSS GLD PLT

FX4A2-32S-1.27SV(71)
Hirose Connector
1: $7.32
Non-Stocked

Mfr. Part No.
FX4A2-32S-1.27SV(71)

Mouser Part No
798-FX4A232S127SV71

Hirose Connector

Board to Board & Mezzanine Connectors 32P STRT SMT RECEPT NO LOC BOSS GLD PLT

Datasheet

Non-Stocked

$7.32

$6.92

$6.70

$6.08

View

Min.: 1
Mult.: 1

FX4

Tray

Board to Board & Mezzanine Connectors 20P STRT SMT HEADER NO LOC BOSS GLD PLT

FX4A3-20P-1.27SV(71)
Hirose Connector
1: $5.13
Non-Stocked

Mfr. Part No.
FX4A3-20P-1.27SV(71)

Mouser Part No
798-FX4A320P127SV71

Hirose Connector

Board to Board & Mezzanine Connectors 20P STRT SMT HEADER NO LOC BOSS GLD PLT

Datasheet

Non-Stocked

$5.13

$4.37

$3.90

$3.56

View

Min.: 1
Mult.: 1

FX4

Tray

Board to Board & Mezzanine Connectors 32P STRT SMT HEADER NO LOC BOSS GLD PLT

FX4A3-32P-1.27SV(71)
Hirose Connector
1: $6.49
Non-Stocked

Mfr. Part No.
FX4A3-32P-1.27SV(71)

Mouser Part No
798-FX4A332P127SV71

Hirose Connector

Board to Board & Mezzanine Connectors 32P STRT SMT HEADER NO LOC BOSS GLD PLT

Datasheet

Non-Stocked

$6.49

$5.78

$5.14

$4.22

View

Min.: 1
Mult.: 1

FX4

Tray

Board to Board & Mezzanine Connectors 32P STRT SMT RECEPT NO LOC BOSS GLD PLT

FX4A3-32S-1.27SV(71)
Hirose Connector
1: $7.29
Non-Stocked

Mfr. Part No.
FX4A3-32S-1.27SV(71)

Mouser Part No
798-FX4A332S127SV71

Hirose Connector

Board to Board & Mezzanine Connectors 32P STRT SMT RECEPT NO LOC BOSS GLD PLT

Datasheet

Non-Stocked

$7.29

$7.00

$6.84

$6.35

View

Min.: 1
Mult.: 1

FX4

Tray

Board to Board & Mezzanine Connectors 40P STRT SMT RECEPT NO LOC BOSS GLD PLT

FX4A3-40S-1.27SV(71)
Hirose Connector
1: $7.55
Non-Stocked

Mfr. Part No.
FX4A3-40S-1.27SV(71)

Mouser Part No
798-FX4A340S127SV71

Hirose Connector

Board to Board & Mezzanine Connectors 40P STRT SMT RECEPT NO LOC BOSS GLD PLT

Datasheet

Non-Stocked

$7.55

$6.72

$6.51

$5.89

View

Min.: 1
Mult.: 1

FX4

Tray

Board to Board & Mezzanine Connectors HDR STR LOCATING BOSS CHANGD FINISH

FX4B1-20P-1.27SV(71)
Hirose Connector
1: $5.63
Non-Stocked

Mfr. Part No.
FX4B1-20P-1.27SV(71)

Mouser Part No
798-FX4B120P1.27SV71

Hirose Connector

Board to Board & Mezzanine Connectors HDR STR LOCATING BOSS CHANGD FINISH

Datasheet

Non-Stocked

$5.63

$5.00

$4.52

$3.62

View

Min.: 1
Mult.: 1

FX4

Tray

Board to Board & Mezzanine Connectors 20P STRT SMT RECEPT LOC BOSS GLD PLT

FX4B1-20S-1.27SV(71)
Hirose Connector
1: $5.96
Non-Stocked

Mfr. Part No.
FX4B1-20S-1.27SV(71)

Mouser Part No
798-FX4B120S127SV71

Hirose Connector

Board to Board & Mezzanine Connectors 20P STRT SMT RECEPT LOC BOSS GLD PLT

Datasheet

Non-Stocked

$5.96

$5.06

$4.52

$4.13

View

Min.: 1
Mult.: 1

FX4

Tray

Board to Board & Mezzanine Connectors 32P STRT SMT HEADER LOC BOSS GLD PLT

FX4B1-32P-1.27SV(71)
Hirose Connector
1: $5.70
Non-Stocked

Mfr. Part No.
FX4B1-32P-1.27SV(71)

Mouser Part No
798-FX4B132P127SV71

Hirose Connector

Board to Board & Mezzanine Connectors 32P STRT SMT HEADER LOC BOSS GLD PLT

Datasheet

Non-Stocked

$5.70

$5.07

$4.56

$3.74

View

Min.: 1
Mult.: 1

FX4

Tray

Board to Board & Mezzanine Connectors 32P STRT SMT RECEPT LOC BOSS GLD PLT

FX4B1-32S-1.27SV(71)
Hirose Connector
1: $6.64
Non-Stocked

Mfr. Part No.
FX4B1-32S-1.27SV(71)

Mouser Part No
798-FX4B132S127SV71

Hirose Connector

Board to Board & Mezzanine Connectors 32P STRT SMT RECEPT LOC BOSS GLD PLT

Datasheet

Non-Stocked

$6.64

$6.15

$6.01

$5.59

View

Min.: 1
Mult.: 1

Receptacles

32 Position

1.27 mm (0.05 in)

2 Row

Solder

Straight

500 mA

125 V

- 55 C

+ 85 C

Gold

Phosphor Bronze

Polyamide (PA)

FX4

Tray

FX4 Series Board to Board & Mezzanine Connectors

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