.hide-partial { max-height: none; } .show-more { display: none; }

QFS Series Connectors

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Types of Connectors

List Images

Results: 407

Applied Filters:

Series = QFS

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

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

QFS-016-04.25-L-D-DP-A
Samtec
1: €6.95
891In Stock

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

Mouser Part No
200-QFS01604.25LDDPA

Samtec

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

Datasheet

891In Stock

€6.95

€6.32

Min.: 1
Mult.: 1

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

QFS-052-04.25-L-D-PC4
Samtec
1: €16.66
469In Stock

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

Mouser Part No
200-QFS05204.25LDPC4

Samtec

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

Datasheet

469In Stock

€16.66

€14.66

Min.: 1
Mult.: 1

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

QFS-104-04.25-L-D-A-GP
Samtec
1: €23.07
44In 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

44In Stock

€23.07

€20.69

€19.34

Min.: 1
Mult.: 1

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

QFS-052-04.25-L-D
Samtec
1: €12.60
96In Stock

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

Mouser Part No
200-QFS0520425LD

Samtec

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

Datasheet

96In Stock

€12.60

€11.86

€10.79

Min.: 1
Mult.: 1

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

QFS-052-04.25-H-D-A-P-TR
Samtec
1: €22.06
233In Stock

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

Mouser Part No
200-QFS0520425HDAPTR

Samtec

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

Datasheet

233In Stock

Cut Tape

€22.06

€20.35

€19.07

€18.22

€16.16

Reel

€15.83

Min.: 1
Mult.: 1

: 150

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

QFS-026-04.25-H-D-PC4
Samtec
1: €17.05
50In Stock

Mfr. Part No.
QFS-026-04.25-H-D-PC4

Mouser Part No
200-QFS0260425HDPC4

Samtec

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

Datasheet

50In Stock

€17.05

€16.65

Min.: 1
Mult.: 1

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

QFS-104-01-SL-D-RA
Samtec
1: €32.58
24In Stock

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

Mouser Part No
200-QFS10401SLDRA

Samtec

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

Datasheet

24In Stock

€32.58

€31.50

€29.89

€29.50

Min.: 1
Mult.: 1

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

QFS-052-01-SL-D-RA-K-TR
Samtec
1: €24.92
116In Stock

Mfr. Part No.
QFS-052-01-SL-D-RA-K-TR

Mouser Part No
200-QFS05201SLDRAKTR

Samtec

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

Datasheet

116In Stock

Cut Tape

€24.92

€23.01

€21.57

€18.96

Reel

€17.99

Min.: 1
Mult.: 1

: 125

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

QFS-052-04.25-H-D-A-P
Samtec
1: €20.72
86In Stock

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

Mouser Part No
200-QFS05204.25HDAP

Samtec

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

Datasheet

86In Stock

€20.72

€20.09

Min.: 1
Mult.: 1

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

QFS-026-04.25-H-D-PC8
Samtec
1: €17.90
43In Stock

Mfr. Part No.
QFS-026-04.25-H-D-PC8

Mouser Part No
200-QFS0260425HDPC8

Samtec

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

Datasheet

43In Stock

€17.90

€17.34

Min.: 1
Mult.: 1

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

QFS-026-04.25-L-D-RF1-TR
Samtec
1: €17.05
139In Stock

Mfr. Part No.
QFS-026-04.25-L-D-RF1-TR

Mouser Part No
200-FS0260425LDRF1TR

Samtec

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

Datasheet

139In Stock

Cut Tape

€17.05

€14.62

€13.71

€12.99

Reel

€12.07

View

Min.: 1
Mult.: 1

: 150

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

QFS-026-01-SL-D-RA
Samtec
1: €16.49
77In Stock

Mfr. Part No.
QFS-026-01-SL-D-RA

Mouser Part No
200-QFS02601SLDRA

Samtec

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

Datasheet

77In Stock

€16.49

€15.00

Min.: 1
Mult.: 1

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

QFS-026-04.25-L-D-A
Samtec
1: €9.78
1,590In Stock

Mfr. Part No.
QFS-026-04.25-L-D-A

Mouser Part No
200-QFS02604.25LDA

Samtec

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

Datasheet

1,590In Stock

€9.78

€9.74

€8.30

€7.04

€6.41

Min.: 1
Mult.: 1

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

QFS-026-04.25-L-D-A-GP
Samtec
1: €11.11
133In Stock

Mfr. Part No.
QFS-026-04.25-L-D-A-GP

Mouser Part No
200-QFS02604.25LDAGP

Samtec

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

Datasheet

133In Stock

€11.11

€10.96

€10.81

€9.84

Min.: 1
Mult.: 1

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

QFS-026-04.25-L-D-PC4
Samtec
1: €11.09
492In Stock
676On Order

Mfr. Part No.
QFS-026-04.25-L-D-PC4

Mouser Part No
200-QFS02604.25LDPC4

Samtec

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

Datasheet

492In Stock

676On Order

€11.09

€10.96

€9.63

€8.55

View

Min.: 1
Mult.: 1

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

QFS-026-04.25-L-D-A-P-TR
Samtec
1: €9.89
223In Stock

Mfr. Part No.
QFS-026-04.25-L-D-A-P-TR

Mouser Part No
200-QFS0260425LDAPTR

Samtec

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

Datasheet

223In Stock

Cut Tape

€9.89

€9.07

€8.79

€8.48

Reel

€7.65

View

Min.: 1
Mult.: 1

: 150

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

QFS-026-06.25-SL-D-A
Samtec
1: €11.95
251In Stock
495Expected 21/08/2026

Mfr. Part No.
QFS-026-06.25-SL-D-A

Mouser Part No
200-QFS02606.25SLDA

Samtec

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

Datasheet

251In Stock

495Expected 21/08/2026

€11.95

€11.22

Min.: 1
Mult.: 1

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

QFS-032-04.25-L-D-DP-A
Samtec
1: €11.39
196In Stock

Mfr. Part No.
QFS-032-04.25-L-D-DP-A

Mouser Part No
200-QFS03204.25LDDPA

Samtec

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

Datasheet

196In Stock

€11.39

€10.23

€9.02

Min.: 1
Mult.: 1

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

QFS-052-04.25-L-D-A
Samtec
1: €13.07
749In Stock

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

Mouser Part No
200-QFS05204.25LDA

Samtec

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

Datasheet

749In Stock

€13.07

€11.85

€8.62

€8.39

Quote

Min.: 1
Mult.: 1

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

QFS-052-04.25-L-D-A-GP
Samtec
1: €15.31
419In Stock
312Expected 16/09/2026

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

Mouser Part No
200-QFS05204.25LDAGP

Samtec

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

Datasheet

419In Stock

312Expected 16/09/2026

€15.31

€13.48

€12.69

€12.68

View

Min.: 1
Mult.: 1

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

QFS-052-04.25-L-D-PT4
Samtec
1: €14.76
80In Stock

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

Mouser Part No
200-QFS05204.25LDPT4

Samtec

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

Datasheet

80In Stock

€14.76

€14.75

€14.66

Min.: 1
Mult.: 1

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

QFS-052-06.25-SL-D-A
Samtec
1: €18.12
121In Stock

Mfr. Part No.
QFS-052-06.25-SL-D-A

Mouser Part No
200-QFS05206.25SLDA

Samtec

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

Datasheet

121In Stock

€18.12

€17.23

€15.67

Min.: 1
Mult.: 1

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

QFS-078-04.25-L-D-A
Samtec
1: €16.92
103In Stock

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

103In Stock

€16.92

€15.39

Min.: 1
Mult.: 1

Headers & Wire Housings 0.635MM Q2 HS PWR SOCKET STRIP

QFS-078-04.25-H-D-A-GP
Samtec
1: €32.23
50In 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

50In Stock

€32.23

€30.52

€29.27

€27.86

€25.34

Min.: 1
Mult.: 1

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

QFS-078-06.25-SL-D-A
Samtec
1: €19.14
219In Stock

Mfr. Part No.
QFS-078-06.25-SL-D-A

Mouser Part No
200-QFS07806.25SLDA

Samtec

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

Datasheet

219In Stock

€19.14

€17.42

Min.: 1
Mult.: 1

QFS Series Connectors

Types of Connectors

Customer Service Office

Company

Resources

Support