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

Samtec QMS Series Connectors

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

Types of Connectors

List Images

Results: 540

Applied Filters:

Manufacturer = Samtec Series = QMS

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 Terminal Strip

QMS-032-06.75-L-D-DP-A-K
Samtec
1: Rp229.692
26In Stock

Mfr. Part No.
QMS-032-06.75-L-D-DP-A-K

Mouser Part No
200-QMS0320675LDDPAK

Samtec

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

Datasheet

26In Stock

Rp229.692

Rp229.508

Rp228.408

Rp199.054

View

Min.: 1
Mult.: 1

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

QMS-052-01-H-D-RA-MG
Samtec
1: Rp748.884
6In Stock
24Expected 05/08/2026

Mfr. Part No.
QMS-052-01-H-D-RA-MG

Mouser Part No
200-QMS05201HDRAMG

Samtec

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

Datasheet

6In Stock

24Expected 05/08/2026

Rp748.884

Rp707.605

Rp695.864

Rp667.061

Rp645.779

Min.: 1
Mult.: 1

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

QMS-052-01-SL-D-RA-MG
Samtec
1: Rp483.050
132In Stock
96Expected 26/08/2026

Mfr. Part No.
QMS-052-01-SL-D-RA-MG

Mouser Part No
200-QMS05201SLDRAMG

Samtec

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

Datasheet

132In Stock

96Expected 26/08/2026

Rp483.050

Rp482.867

Rp434.066

Rp423.609

View

Min.: 1
Mult.: 1

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

QMS-052-02-L-D-RA-PC4
Samtec
1: Rp554.233
7In Stock

Mfr. Part No.
QMS-052-02-L-D-RA-PC4

Mouser Part No
200-QMS05202LDRAPC4

Samtec

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

Datasheet

7In Stock

Rp554.233

Rp519.375

Rp510.569

Rp479.014

View

Min.: 1
Mult.: 1

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

QMS-052-02-SL-D-RA-MG
Samtec
1: Rp506.900
9In Stock

Mfr. Part No.
QMS-052-02-SL-D-RA-MG

Mouser Part No
200-QMS05202SLDRAMG

Samtec

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

Datasheet

9In Stock

Rp506.900

Rp479.931

Rp471.676

Rp452.045

Rp437.736

Min.: 1
Mult.: 1

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

QMS-052-02-SL-D-RA-MG-K
Samtec
1: Rp516.440
18In Stock

Mfr. Part No.
QMS-052-02-SL-D-RA-MG-K

Mouser Part No
200-QMS05202SLDRAMGK

Samtec

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

Datasheet

18In Stock

Rp516.440

Rp516.256

Rp516.073

Rp503.965

View

Min.: 1
Mult.: 1

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

QMS-052-05.75-L-D
Samtec
1: Rp307.846
10In Stock

Mfr. Part No.
QMS-052-05.75-L-D

Mouser Part No
200-QMS0520575LD

Samtec

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

Datasheet

10In Stock

Rp307.846

Rp291.518

Rp266.200

Rp236.480

View

Min.: 1
Mult.: 1

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

QMS-052-05.75-L-D-A-K
Samtec
1: Rp336.099
19In Stock

Mfr. Part No.
QMS-052-05.75-L-D-A-K

Mouser Part No
200-QMS0520575LDAK

Samtec

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

Datasheet

19In Stock

Rp336.099

Rp268.585

Rp260.513

Rp255.009

View

Min.: 1
Mult.: 1

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

QMS-052-05.75-L-D-RF1
Samtec
1: Rp563.589
25In Stock

Mfr. Part No.
QMS-052-05.75-L-D-RF1

Mouser Part No
200-QMS0520575LDRF1

Samtec

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

Datasheet

25In Stock

Rp563.589

Rp563.406

Rp453.146

Rp445.257

View

Min.: 1
Mult.: 1

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

QMS-052-06.75-L-D-PT4
Samtec
1: Rp359.398
5In Stock

Mfr. Part No.
QMS-052-06.75-L-D-PT4

Mouser Part No
200-QMS0520675LDPT4

Samtec

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

Datasheet

5In Stock

Rp359.398

Rp327.476

Rp319.404

Rp279.226

View

Min.: 1
Mult.: 1

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

QMS-078-01-H-D-RA-MG
Samtec
1: Rp942.434
14In Stock

Mfr. Part No.
QMS-078-01-H-D-RA-MG

Mouser Part No
200-QMS07801HDRAMG

Samtec

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

Datasheet

14In Stock

Rp942.434

Rp894.734

Rp845.017

Rp840.430

Rp813.645

Min.: 1
Mult.: 1

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

QMS-078-01-SL-D-RA-MG
Samtec
1: Rp575.697
22In Stock

Mfr. Part No.
QMS-078-01-SL-D-RA-MG

Mouser Part No
200-QMS07801SLDRAMG

Samtec

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

Datasheet

22In Stock

Rp575.697

Rp551.664

Rp490.205

Rp430.764

View

Min.: 1
Mult.: 1

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

QMS-078-01-SL-D-RA-MG-K
Samtec
1: Rp642.293
13In Stock

Mfr. Part No.
QMS-078-01-SL-D-RA-MG-K

Mouser Part No
200-QMS07801SLDRAMGK

Samtec

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

Datasheet

13In Stock

Rp642.293

Rp610.005

Rp577.165

Rp572.395

View

Min.: 1
Mult.: 1

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

QMS-078-02-SL-D-RA-MG
Samtec
1: Rp587.622
1In Stock

Mfr. Part No.
QMS-078-02-SL-D-RA-MG

Mouser Part No
200-QMS07802SLDRAMG

Samtec

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

Datasheet

1In Stock

Rp587.622

Rp556.251

Rp535.153

Rp480.115

View

Min.: 1
Mult.: 1

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

QMS-078-05.75-L-D-A
Samtec
1: Rp385.633
79In Stock

Mfr. Part No.
QMS-078-05.75-L-D-A

Mouser Part No
200-QMS07805.75LDA

Samtec

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

Datasheet

79In Stock

Rp385.633

Rp383.615

Rp379.946

Rp303.076

View

Min.: 1
Mult.: 1

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

QMS-078-05.75-L-D-A-GP
Samtec
1: Rp433.883
2In Stock

Mfr. Part No.
QMS-078-05.75-L-D-A-GP

Mouser Part No
200-QMS07805.75LDAGP

Samtec

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

Datasheet

2In Stock

Rp433.883

Rp410.767

Rp395.173

Rp337.383

View

Min.: 1
Mult.: 1

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

QMS-078-05.75-L-D-A-K-TR
Samtec
1: Rp374.258
24In Stock

Mfr. Part No.
QMS-078-05.75-L-D-A-K-TR

Mouser Part No
200-QMS0780575LDAKTR

Samtec

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

Datasheet

24In Stock

Cut Tape

Rp374.258

Rp318.120

Rp298.306

Rp283.996

Reel

Rp241.800

View

Min.: 1
Mult.: 1

: 350

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

QMS-078-05.75-L-D-PT4
Samtec
1: Rp465.621
6In Stock

Mfr. Part No.
QMS-078-05.75-L-D-PT4

Mouser Part No
200-QMS0780575LDPT4

Samtec

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

Datasheet

6In Stock

Rp465.621

Rp427.829

Rp417.555

Rp379.028

View

Min.: 1
Mult.: 1

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

QMS-078-06.75-L-D-A
Samtec
1: Rp334.264
19In Stock

Mfr. Part No.
QMS-078-06.75-L-D-A

Mouser Part No
200-QMS07806.75LDA

Samtec

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

Datasheet

19In Stock

Rp334.264

Rp312.432

Rp305.644

Rp293.353

View

Min.: 1
Mult.: 1

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

QMS-078-06.75-L-D-PC4
Samtec
1: Rp452.779
7In Stock

Mfr. Part No.
QMS-078-06.75-L-D-PC4

Mouser Part No
200-QMS07806.75LDPC4

Samtec

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

Datasheet

7In Stock

Rp452.779

Rp412.602

Rp402.328

Rp351.876

View

Min.: 1
Mult.: 1

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

QMS-078-06.75-H-D-A-K
Samtec
1: Rp631.102
1In Stock

Mfr. Part No.
QMS-078-06.75-H-D-A-K

Mouser Part No
200-QMS0780675HDAK

Samtec

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

Datasheet

1In Stock

Rp631.102

Rp556.801

Rp545.427

Rp485.068

View

Min.: 1
Mult.: 1

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

QMS-078-06.75-L-D-PT4
Samtec
1: Rp452.779
59In Stock

Mfr. Part No.
QMS-078-06.75-L-D-PT4

Mouser Part No
200-QMS0780675LDPT4

Samtec

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

Datasheet

59In Stock

Rp452.779

Rp412.602

Rp412.235

Rp402.328

View

Min.: 1
Mult.: 1

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

QMS-104-01-SL-D-RA
Samtec
1: Rp791.446
1In Stock

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

Mouser Part No
200-QMS10401SLDRA

Samtec

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

Datasheet

1In Stock

Rp791.446

Rp733.473

Rp705.404

Rp705.220

View

Min.: 1
Mult.: 1

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

QMS-104-05.75-L-D-A
Samtec
1: Rp480.482
16In Stock

Mfr. Part No.
QMS-104-05.75-L-D-A

Mouser Part No
200-QMS1040575LDA

Samtec

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

Datasheet

16In Stock

Rp480.482

Rp454.797

Rp428.746

Rp415.170

View

Min.: 1
Mult.: 1

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

QMS-026-01-S-D-RA-MG
Samtec
1: Rp435.901
2In Stock

Mfr. Part No.
QMS-026-01-S-D-RA-MG

Mouser Part No
200-QMS02601SDRAMG

Samtec

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

Datasheet

2In Stock

Rp435.901

Rp412.602

Rp388.935

Rp388.568

Rp376.460

Min.: 1
Mult.: 1

Samtec QMS Series Connectors

Types of Connectors

Customer Service Office

Company

Resources

Support