TST-110-05-S-D SAMTEC Connector (Other) In Stock
SAMTEC TST-110-05-S-D is a 20-position shrouded PCB header with 2.54 mm (0.100") pitch in a dual-row through-hole configuration. Designed for reliable mating with standard IDC ribbon cable connectors, rated at 3A per pin. Available from SAMTEC authorized distributors worldwide with competitive pricing and ready stock.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 20
- Lifecycle
- ACTIVE
- Datasheet
- TST-110-05-S-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-S-D?
- 20-position dual-row shrouded header with 2.54 mm (0.100") pitch for secure IDC ribbon cable connections
- Polarized shroud design prevents mis-insertion and protects contacts rated at 3A per pin in harsh environments
- Through-hole PCB mount configuration ensures robust mechanical retention suitable for vibration-prone industrial applications
What is TST-110-05-S-D used for?
The TST-110-05-S-D is used in embedded systems, industrial controllers, and data acquisition boards where reliable 20-pin shrouded header connections with IDC ribbon cables are required. Its dual-row 0.100" pitch layout is a staple in legacy and modern PCB designs for internal board wiring, daughtercard attachments, and panel-to-board signal routing at up to 3A per contact.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the TST-110-05-S-D datasheet?
TST-110-05-S-D Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for TST-110-05-S-D?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the current rating per pin for the TST-110-05-S-D shrouded header?
The TST-110-05-S-D is rated at 3A per pin with a working voltage of 250V AC/DC, providing robust signal and power distribution across all 20 positions in dual-row 2.54 mm pitch configurations used in embedded and industrial PCB assemblies.
Which cable assemblies mate directly with the TST-110-05-S-D dual-row shrouded header?
The TST-110-05-S-D mates with standard 20-pin IDC ribbon cable assemblies at 2.54 mm (0.100") pitch, including flat ribbon cables commonly used in embedded system wiring; the polarized shroud ensures correct orientation, preventing mis-mating across 20 positions in a dual-row arrangement.
For an industrial control enclosure with vibration, how secure is the TST-110-05-S-D mounting?
The TST-110-05-S-D uses through-hole PCB mounting with dual-row pins soldered into the board, providing strong mechanical retention in applications with vibration or shock loads; the shroud further locks mated cable connectors across all 20 positions at 2.54 mm pitch to maintain signal integrity.
When should an engineer choose the TST-110-05-S-D over unshrouded 0.100" headers in a design?
Engineers should select the TST-110-05-S-D when polarization and contact protection are critical: the shroud prevents incorrect cable insertion across 20 dual-row pins at 2.54 mm pitch, reduces mis-wiring risk in field assemblies, and protects contacts rated at 3A per pin from accidental shorting or physical damage.
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