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Samtec Inc. QMSS Series

8 variants · Samtec Inc.

About the Samtec Inc. QMSS Series

The Samtec Inc. QMSS Series series groups 8 related part numbers, each listed with full specifications, a datasheet where available, and an RFQ option. Every variant in the range shares a common contact finish of Gold, mated stacking heights of 11mm and mounting type of Surface Mount. Variants differ by connector type, contact finish thickness and features, so you can match the exact connector type your application requires using the selection guide below. All listed Samtec Inc. QMSS Series part numbers are active and orderable.

Select a variant by

Connector type
Differential Pair Array, Male · Header, Outer Shroud Contacts
Contact finish thickness
10.0µin (0.25µm) · 30.0µin (0.76µm)
Features
Board Guide, Ground Bus (Plane), Pick and Place, Shielded · Board Guide, Ground Bus (Plane), Power Pins (8), Shielded · Board Guide, Ground Bus (Plane), Shielded
Height above board
0.250\" (6.35mm) · 0.265\" (6.73mm)
Package
Tape & Reel (TR); Cut Tape (CT) · Tray
Positions
32 · 52 · 64 · 104

Shared specifications

Contact finish
Gold
Mated stacking heights
11mm
Mounting type
Surface Mount
Pitch
0.025\" (0.64mm)
Rows
2

Variant comparison

ParameterQMSS-016-06.75-L-D-DP-AQMSS-016-06.75-L-D-DP-PC4QMSS-026-06.75-L-D-PC4QMSS-052-06.75-H-D-AQMSS-026-01-L-D-EM2QMSS-026-06.75-L-D-A-K-TR
Connector typeDifferential Pair Array, MaleDifferential Pair Array, MaleHeader, Outer Shroud ContactsHeader, Outer Shroud ContactsHeader, Outer Shroud ContactsHeader, Outer Shroud Contacts
Contact finish thickness10.0µin (0.25µm)10.0µin (0.25µm)10.0µin (0.25µm)30.0µin (0.76µm)10.0µin (0.25µm)10.0µin (0.25µm)
FeaturesBoard Guide, Ground Bus (Plane), ShieldedBoard Guide, Ground Bus (Plane), Power Pins (8), ShieldedBoard Guide, Ground Bus (Plane), Power Pins (8), ShieldedBoard Guide, Ground Bus (Plane), ShieldedBoard Guide, Ground Bus (Plane), ShieldedBoard Guide, Ground Bus (Plane), Pick and Place, Shielded
Height above board0.250\" (6.35mm)0.250\" (6.35mm)0.250\" (6.35mm)0.250\" (6.35mm)0.265\" (6.73mm)0.265\" (6.73mm)
PackageTrayTrayTrayTrayTrayTape & Reel (TR); Cut Tape (CT)
Positions3232521045252

Request a quote on any Samtec Inc. QMSS Series part number and we confirm price, availability and lead time per line — including end-of-life and allocation-constrained variants.

Frequently asked questions

How do the Samtec Inc. QMSS Series variants differ?
Samtec Inc. QMSS Series part numbers differ by connector type, contact finish thickness, features and height above board. Use the selection guide above to pick by connector type.
How many Samtec Inc. QMSS Series part numbers are listed?
8 Samtec Inc. QMSS Series part numbers are listed, each with specifications and a datasheet where available.
How do I get pricing and lead time for Samtec Inc. QMSS Series?
Request a quote (RFQ) for any Samtec Inc. QMSS Series part number and we confirm price, availability and lead time per line — including end-of-life and hard-to-find variants.

All variants