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Samtec QFS Series Headers & Wire Housings

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Part #

Headers & Wire Housings 0.635 mm Q2 High-Speed Rugged Ground Plane Socket Strip

QFS-052-04.25-H-D-PC4
Samtec
1: $35.96
Non-Stocked Lead-Time 3 Weeks

Mfr. Part No.
QFS-052-04.25-H-D-PC4

Mouser Part No
200-QFS0520425HDPC4

Samtec

Headers & Wire Housings 0.635 mm Q2 High-Speed Rugged Ground Plane Socket Strip

Datasheet

Non-Stocked Lead-Time 3 Weeks

$35.96

$34.04

$32.08

$29.00

View

Min.: 1
Mult.: 1

Sockets

112 Position

0.635 mm (0.025 in)

2 Row

SMD/SMT

Solder

Straight

Gold

QFS

Power, Signal

- 55 C

+ 125 C

Tray

Headers & Wire Housings 0.635 mm Q2 High-Speed Rugged Ground Plane Socket Strip

QFS-052-04.25-H-D-PT4
Samtec
1: $35.96
15In Stock

Mfr. Part No.
QFS-052-04.25-H-D-PT4

Mouser Part No
200-QFS0520425HDPT4

Samtec

Headers & Wire Housings 0.635 mm Q2 High-Speed Rugged Ground Plane Socket Strip

Datasheet

15In Stock

$35.96

$34.04

$32.08

$25.42

View

Min.: 1
Mult.: 1

Sockets

112 Position

0.635 mm (0.025 in)

2 Row

SMD/SMT

Solder

Straight

Gold

QFS

Power, Signal

- 55 C

+ 125 C

Tray

Headers & Wire Housings 0.635 mm Q2 High-Speed Rugged Ground Plane Socket Strip

QFS-052-04.25-L-D-A-P
Samtec
1: $19.50
24In Stock

Mfr. Part No.
QFS-052-04.25-L-D-A-P

Mouser Part No
200-QFS0520425LDAP

Samtec

Headers & Wire Housings 0.635 mm Q2 High-Speed Rugged Ground Plane Socket Strip

Datasheet

24In Stock

$19.50

$15.55

$14.23

$11.61

Quote

Min.: 1
Mult.: 1

Sockets

104 Position

0.635 mm (0.025 in)

2 Row

SMD/SMT

Solder

Straight

Gold

QFS

Power, Signal

- 55 C

+ 125 C

Tray

Headers & Wire Housings 0.635 mm Q2 High-Speed Rugged Ground Plane Socket Strip

QFS-052-04.25-L-D-A-P-TR
Samtec
1: $21.39
4In Stock

Mfr. Part No.
QFS-052-04.25-L-D-A-P-TR

Mouser Part No
200-QFS0520425LDAPTR

Samtec

Headers & Wire Housings 0.635 mm Q2 High-Speed Rugged Ground Plane Socket Strip

Datasheet

4In Stock

Cut Tape

$21.39

$20.25

$19.08

$17.25

Reel

$15.18

View

Min.: 1
Mult.: 1

Reel: 150

Sockets

104 Position

0.635 mm (0.025 in)

2 Row

SMD/SMT

Solder

Straight

Gold

QFS

Power, Signal

- 55 C

+ 125 C

Reel, Cut Tape

Headers & Wire Housings 0.635 mm Q2 High-Speed Rugged Ground Plane Socket Strip

QFS-078-01-SL-D-EM2
Samtec
1: $35.53
16In Stock

Mfr. Part No.
QFS-078-01-SL-D-EM2

Mouser Part No
200-QFS07801SLDEM2

Samtec

Headers & Wire Housings 0.635 mm Q2 High-Speed Rugged Ground Plane Socket Strip

Datasheet

16In Stock

$35.53

$33.64

$31.71

$25.13

View

Min.: 1
Mult.: 1

Sockets

156 Position

0.635 mm (0.025 in)

2 Row

SMD/SMT

Solder

Straight

Gold

QFS

Power, Signal

- 55 C

+ 125 C

Tray

Headers & Wire Housings 0.635 mm Q2 High-Speed Rugged Ground Plane Socket Strip

QFS-078-01-SL-D-RA
Samtec
1: $43.73
21In Stock

Mfr. Part No.
QFS-078-01-SL-D-RA

Mouser Part No
200-QFS07801SLDRA

Samtec

Headers & Wire Housings 0.635 mm Q2 High-Speed Rugged Ground Plane Socket Strip

Datasheet

21In Stock

$43.73

$41.41

$39.03

$30.93

View

Min.: 1
Mult.: 1

Sockets

156 Position

0.635 mm (0.025 in)

2 Row

SMD/SMT

Solder Pin

Right Angle

Gold

QFS

Power, Signal

- 55 C

+ 125 C

Tray

Headers & Wire Housings 0.635 mm Q2 High-Speed Rugged Ground Plane Socket Strip

QFS-078-01-SL-D-RA-K
Samtec
1: $45.77
4In Stock

Mfr. Part No.
QFS-078-01-SL-D-RA-K

Mouser Part No
200-QFS07801SLDRAK

Samtec

Headers & Wire Housings 0.635 mm Q2 High-Speed Rugged Ground Plane Socket Strip

Datasheet

4In Stock

$45.77

$43.34

$40.85

$32.57

View

Min.: 1
Mult.: 1

Sockets

156 Position

0.635 mm (0.025 in)

2 Row

SMD/SMT

Solder

Straight

Gold

QFS

Power, Signal

- 55 C

+ 125 C

Tray

Headers & Wire Housings 0.635 mm Q2 High-Speed Rugged Ground Plane Socket Strip

QFS-078-02-SL-D-RA
Samtec
1: $43.73
11In Stock

Mfr. Part No.
QFS-078-02-SL-D-RA

Mouser Part No
200-QFS07802SLDRA

Samtec

Headers & Wire Housings 0.635 mm Q2 High-Speed Rugged Ground Plane Socket Strip

Datasheet

11In Stock

$43.73

$41.41

$39.03

$30.93

View

Min.: 1
Mult.: 1

Sockets

156 Position

0.635 mm (0.025 in)

2 Row

SMD/SMT

Solder Pin

Right Angle

Gold

QFS

Power, Signal

- 55 C

+ 125 C

Tray

Headers & Wire Housings 0.635 mm Q2 High-Speed Rugged Ground Plane Socket Strip

QFS-078-04.25-L-D-PC4
Samtec
1: $31.61
22In Stock

Mfr. Part No.
QFS-078-04.25-L-D-PC4

Mouser Part No
200-QFS07804.25LDPC4

Samtec

Headers & Wire Housings 0.635 mm Q2 High-Speed Rugged Ground Plane Socket Strip

Datasheet

22In Stock

$31.61

$29.93

$28.22

$25.49

View

Min.: 1
Mult.: 1

Sockets

164 Position

0.635 mm (0.025 in)

2 Row

SMD/SMT

Solder Pin

Straight

Gold

QFS

Power, Signal

- 55 C

+ 125 C

Tray

Headers & Wire Housings 0.635 mm Q2 High-Speed Rugged Ground Plane Socket Strip

QFS-078-04.25-L-D-PT4
Samtec
1: $32.00
51In Stock

Mfr. Part No.
QFS-078-04.25-L-D-PT4

Mouser Part No
200-QFS07804.25LDPT4

Samtec

Headers & Wire Housings 0.635 mm Q2 High-Speed Rugged Ground Plane Socket Strip

Datasheet

51In Stock

$32.00

$29.59

$28.50

$27.33

View

Min.: 1
Mult.: 1

Sockets

164 Position

0.635 mm (0.025 in)

2 Row

SMD/SMT

Solder Pin

Straight

Gold

QFS

Power, Signal

- 55 C

+ 125 C

Tray

Headers & Wire Housings 0.635MM Q2 HS PWR SOCKET STRIP

QFS-078-04.25-H-D-A-GP
Samtec
1: $43.41
21In Stock

Mfr. Part No.
QFS-078-04.25-H-D-A-GP

Mouser Part No
200-QFS0780425HDAGP

Samtec

Headers & Wire Housings 0.635MM Q2 HS PWR SOCKET STRIP

Datasheet

21In Stock

$43.41

$41.10

$38.74

$35.01

View

Min.: 1
Mult.: 1

Sockets

156 Position

0.635 mm (0.025 in)

2 Row

SMD/SMT

Solder

Straight

Gold

QFS

Power, Signal

- 55 C

+ 125 C

Tray

Headers & Wire Housings 0.635 mm Q2 High-Speed Rugged Ground Plane Socket Strip

QFS-078-04.25-L-D-A-GP-P
Samtec
1: $30.66
32In Stock

Mfr. Part No.
QFS-078-04.25-L-D-A-GP-P

Mouser Part No
200-QFS0780425LDAGPP

Samtec

Headers & Wire Housings 0.635 mm Q2 High-Speed Rugged Ground Plane Socket Strip

Datasheet

32In Stock

$30.66

$29.02

$27.36

$24.73

View

Min.: 1
Mult.: 1

Sockets

156 Position

0.635 mm (0.025 in)

2 Row

SMD/SMT

Solder

Straight

Gold

QFS

Power, Signal

- 55 C

+ 125 C

Tray

Headers & Wire Housings 0.635 mm Q2 High-Speed Rugged Ground Plane Socket Strip

QFS-078-04.25-L-D-A-P
Samtec
1: $25.09
24In Stock

Mfr. Part No.
QFS-078-04.25-L-D-A-P

Mouser Part No
200-QFS0780425LDAP

Samtec

Headers & Wire Housings 0.635 mm Q2 High-Speed Rugged Ground Plane Socket Strip

Datasheet

24In Stock

$25.09

$24.48

$19.52

$17.86

View

Min.: 1
Mult.: 1

Sockets

156 Position

0.635 mm (0.025 in)

2 Row

SMD/SMT

Solder

Straight

Gold

QFS

Power, Signal

- 55 C

+ 125 C

Tray

Headers & Wire Housings 0.635 mm Q2 High-Speed Rugged Ground Plane Socket Strip

QFS-104-01-SL-D-EM2
Samtec
1: $43.99
13In Stock

Mfr. Part No.
QFS-104-01-SL-D-EM2

Mouser Part No
200-QFS10401SLDEM2

Samtec

Headers & Wire Housings 0.635 mm Q2 High-Speed Rugged Ground Plane Socket Strip

Datasheet

13In Stock

$43.99

$41.64

$39.25

$31.11

View

Min.: 1
Mult.: 1

Sockets

208 Position

0.635 mm (0.025 in)

2 Row

SMD/SMT

Solder

Straight

Gold

QFS

Power, Signal

- 55 C

+ 125 C

Tray

Headers & Wire Housings 0.635 mm Q2 High-Speed Rugged Ground Plane Socket Strip

QFS-104-01-SL-D-RA-K
Samtec
1: $56.18
17In Stock

Mfr. Part No.
QFS-104-01-SL-D-RA-K

Mouser Part No
200-QFS10401SLDRAK

Samtec

Headers & Wire Housings 0.635 mm Q2 High-Speed Rugged Ground Plane Socket Strip

Datasheet

17In Stock

$56.18

$53.20

$50.14

$39.93

View

Min.: 1
Mult.: 1

Sockets

208 Position

0.635 mm (0.025 in)

2 Row

SMD/SMT

Solder

Straight

Gold

QFS

Power, Signal

- 55 C

+ 125 C

Tray

Headers & Wire Housings 0.635 mm Q2 High-Speed Rugged Ground Plane Socket Strip

QFS-104-04.25-L-D-A-GP
Samtec
1: $37.52
49In Stock

Mfr. Part No.
QFS-104-04.25-L-D-A-GP

Mouser Part No
200-QFS1040425LDAGP

Samtec

Headers & Wire Housings 0.635 mm Q2 High-Speed Rugged Ground Plane Socket Strip

Datasheet

49In Stock

$37.52

$35.51

$33.47

$30.25

View

Min.: 1
Mult.: 1

Sockets

208 Position

0.635 mm (0.025 in)

2 Row

SMD/SMT

Solder

Straight

Gold

QFS

Power, Signal

- 55 C

+ 125 C

Tray

Headers & Wire Housings 0.635 mm Q2 High-Speed Rugged Ground Plane Socket Strip

QFS-048-04.25-H-D-DP-A-GP-P
Samtec
1: $32.43
18In Stock

Mfr. Part No.
QFS-048-04.25-H-D-DP-A-GP-P

Mouser Part No
200-S0480425HDDPAGPP

Samtec

Headers & Wire Housings 0.635 mm Q2 High-Speed Rugged Ground Plane Socket Strip

Datasheet

18In Stock

$32.43

$30.69

$28.93

$26.15

View

Min.: 1
Mult.: 1

Sockets

96 Position

0.635 mm (0.025 in)

2 Row

SMD/SMT

Solder

Straight

Gold

QFS

Power, Signal

- 55 C

+ 125 C

Tray

Headers & Wire Housings 0.635 mm Q2 High-Speed Rugged Ground Plane Socket Strip

QFS-078-04.25-L-D-A
Samtec
1: $24.76
78Expected 18/2/2026

Mfr. Part No.
QFS-078-04.25-L-D-A

Mouser Part No
200-QFS07804.25LDA

Samtec

Headers & Wire Housings 0.635 mm Q2 High-Speed Rugged Ground Plane Socket Strip

Datasheet

78Expected 18/2/2026

$24.76

$24.14

$19.21

$17.57

View

Min.: 1
Mult.: 1

Sockets

156 Position

0.635 mm (0.025 in)

2 Row

SMD/SMT

Solder Pin

Straight

Gold

QFS

Power, Signal

- 55 C

+ 125 C

Tray

Headers & Wire Housings 0.635 mm Q2 High-Speed Rugged Ground Plane Socket Strip

QFS-016-01-SL-D-DP-RA-PC4-K
Samtec
1: $23.57
Non-Stocked Lead-Time 9 Weeks

Mfr. Part No.
QFS-016-01-SL-D-DP-RA-PC4-K

Mouser Part No
200-01601SLDDPRAPC4K

Samtec

Headers & Wire Housings 0.635 mm Q2 High-Speed Rugged Ground Plane Socket Strip

Datasheet

Non-Stocked Lead-Time 9 Weeks

$23.57

$22.31

$21.03

$19.02

View

Min.: 1
Mult.: 1

Sockets

40 Position

0.635 mm (0.025 in)

2 Row

SMD/SMT

Solder

Straight

Gold

QFS

Power, Signal

- 55 C

+ 125 C

Tray

Headers & Wire Housings 0.635 mm Q2 High-Speed Rugged Ground Plane Socket Strip

QFS-026-01-SL-D-RA-PC4-K-TR
Samtec
100: $22.37
Non-Stocked Lead-Time 9 Weeks

Mfr. Part No.
QFS-026-01-SL-D-RA-PC4-K-TR

Mouser Part No
200-02601SLDRAPC4KTR

Samtec

Headers & Wire Housings 0.635 mm Q2 High-Speed Rugged Ground Plane Socket Strip

Datasheet

Non-Stocked Lead-Time 9 Weeks

Reel

$22.37

$16.36

$14.05

Min.: 100
Mult.: 100

Reel: 100

Sockets

60 Position

0.635 mm (0.025 in)

2 Row

SMD/SMT

Solder

Straight

Gold

QFS

Power, Signal

- 55 C

+ 125 C

Reel

Headers & Wire Housings 0.635 mm Q2 High-Speed Rugged Ground Plane Socket Strip

QFS-016-01-L-D-DP-RA-PC4
Samtec
1: $20.75
Non-Stocked Lead-Time 9 Weeks

Mfr. Part No.
QFS-016-01-L-D-DP-RA-PC4

Mouser Part No
200-FS01601LDDPRAPC4

Samtec

Headers & Wire Housings 0.635 mm Q2 High-Speed Rugged Ground Plane Socket Strip

Datasheet

Non-Stocked Lead-Time 9 Weeks

$20.75

$19.64

$18.51

$16.74

View

Min.: 1
Mult.: 1

Sockets

40 Position

0.635 mm (0.025 in)

2 Row

SMD/SMT

Solder

Straight

Gold

QFS

Board-to-Board

- 55 C

+ 125 C

Tray

Headers & Wire Housings 0.635 mm Q2 High-Speed Rugged Ground Plane Socket Strip

QFS-016-01-S-D-DP-RA-PC4
Samtec
1: $26.56
Non-Stocked Lead-Time 9 Weeks

Mfr. Part No.
QFS-016-01-S-D-DP-RA-PC4

Mouser Part No
200-FS01601SDDPRAPC4

Samtec

Headers & Wire Housings 0.635 mm Q2 High-Speed Rugged Ground Plane Socket Strip

Datasheet

Non-Stocked Lead-Time 9 Weeks

$26.56

$25.16

$23.71

$21.42

View

Min.: 1
Mult.: 1

Sockets

40 Position

0.635 mm (0.025 in)

2 Row

SMD/SMT

Solder

Straight

Gold

QFS

Power, Signal

- 55 C

+ 125 C

Tray

Headers & Wire Housings 0.635 mm Q2 High-Speed Rugged Ground Plane Socket Strip

QFS-016-04.25-H-D-DP-A-GP
Samtec
1: $17.81
Non-Stocked Lead-Time 4 Weeks

Mfr. Part No.
QFS-016-04.25-H-D-DP-A-GP

Mouser Part No
200-FS0160425HDDPAGP

Samtec

Headers & Wire Housings 0.635 mm Q2 High-Speed Rugged Ground Plane Socket Strip

Datasheet

Non-Stocked Lead-Time 4 Weeks

$17.81

$16.86

$14.36

$12.59

View

Min.: 1
Mult.: 1

Sockets

32 Position

0.635 mm (0.025 in)

2 Row

SMD/SMT

Solder

Straight

Gold

QFS

Power, Signal

- 55 C

+ 125 C

Tray

Headers & Wire Housings 0.635 mm Q2 High-Speed Rugged Ground Plane Socket Strip

QFS-016-04.25-H-D-DP-PT4
Samtec
1: $18.58
Non-Stocked Lead-Time 2 Weeks

Mfr. Part No.
QFS-016-04.25-H-D-DP-PT4

Mouser Part No
200-FS0160425HDDPPT4

Samtec

Headers & Wire Housings 0.635 mm Q2 High-Speed Rugged Ground Plane Socket Strip

Datasheet

Non-Stocked Lead-Time 2 Weeks

$18.58

$17.60

$16.58

$14.98

View

Min.: 1
Mult.: 1

Sockets

40 Position

0.635 mm (0.025 in)

2 Row

SMD/SMT

Solder

Straight

Gold

QFS

Power, Signal

- 55 C

+ 125 C

Tray

Headers & Wire Housings 0.635 mm Q2 High-Speed Rugged Ground Plane Socket Strip

QFS-016-04.25-L-D-DP-A-TR
Samtec
175: $7.74
Non-Stocked Lead-Time 5 Weeks

Mfr. Part No.
QFS-016-04.25-L-D-DP-A-TR

Mouser Part No
200-FS0160425LDDPATR

Samtec

Headers & Wire Housings 0.635 mm Q2 High-Speed Rugged Ground Plane Socket Strip

Datasheet

Non-Stocked Lead-Time 5 Weeks

Reel

$7.74

$6.64

$5.59

Min.: 175
Mult.: 175

Reel: 175

Sockets

32 Position

0.635 mm (0.025 in)

2 Row

SMD/SMT

Solder

Straight

Gold

QFS

Power, Signal

- 55 C

+ 125 C

Reel

Samtec QFS Series Headers & Wire Housings

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