TST-110-05-F-D SAMTEC Connector (Other) In Stock
SAMTEC TST-110-05-F-D is a 20-position dual-row shrouded PCB header with 0.100" (2.54 mm) pitch and through-hole termination. The polarized shroud prevents mis-mating and protects contacts during handling. Available from global distributors with worldwide shipping.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 20
- Lifecycle
- ACTIVE
- Datasheet
- TST-110-05-F-D Datasheet PDF
- Category
- Connector
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of TST-110-05-F-D?
- 20-position dual-row shrouded header at 0.100" (2.54 mm) pitch provides polarized, keyed mating to prevent connector mis-insertion
- Shrouded body protects gold-plated contacts during PCB handling and automated assembly, reducing field failures
- Through-hole termination delivers high pull-out strength suitable for cable-assembly applications subject to repeated mating cycles
What is TST-110-05-F-D used for?
The TST-110-05-F-D is used in industrial automation, embedded computing, and test-and-measurement equipment where a robust 20-position shrouded header is required for ribbon cable or discrete-wire harness connections. The polarized shroud prevents mis-mating in multi-connector panel assemblies, reducing installation errors in the field. Its standard 0.100" pitch is compatible with a wide range of IDC and discrete-wire mating connectors, simplifying cable sourcing.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the TST-110-05-F-D datasheet?
TST-110-05-F-D Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for TST-110-05-F-D?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How many positions does the TST-110-05-F-D provide, and how are they arranged?
The TST-110-05-F-D provides 20 positions arranged in a dual-row, 10-per-row layout at 0.100" (2.54 mm) pitch. This configuration is compatible with standard 20-circuit IDC ribbon cable connectors and discrete-wire housings, covering common bus widths in embedded and industrial control systems.
What prevents mis-mating when connecting a cable to the TST-110-05-F-D on a populated PCB?
The polarized plastic shroud on the TST-110-05-F-D acts as a mechanical key, blocking any connector that is not aligned correctly. The shroud also shields the 20 through-hole pins from physical damage during PCB handling and protects them from solder-flux contamination during wave or selective soldering processes.
Which ribbon cable pitch and wire termination styles mate with the TST-110-05-F-D?
The 0.100" (2.54 mm) pitch of the TST-110-05-F-D is the industry-standard spacing for 28 AWG to 24 AWG IDC ribbon cable connectors and crimp-style discrete-wire housings. Engineers can use 20-circuit IDC socket connectors or individual crimp contacts in 2.54 mm housings without any adapter hardware or custom tooling.
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