TST-107-04-S-D SAMTEC Connector (Other) In Stock
TST-107-04-S-D is a 14-position dual-row shrouded PCB header connector from SAMTEC with 0.100" (2.54 mm) pitch. It features a polarized shroud for error-free mating and accepts standard 0.100" female connectors. Available from stock worldwide with fast shipping.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 14
- Lifecycle
- ACTIVE
- Datasheet
- TST-107-04-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-107-04-S-D?
- 14-position dual-row layout on 0.100 inch (2.54 mm) pitch provides reliable high-density signal routing in space-constrained PCB designs
- Polarized shroud prevents reversed-insertion errors, critical in production assembly environments where connector misorientation would cause board damage
- Standard 0.100 inch pitch compatibility ensures broad mating with IDC cables, ribbon connectors, and socketed wire-to-board harnesses
What is TST-107-04-S-D used for?
TST-107-04-S-D is used in embedded system development boards, industrial control panels, and test-and-measurement equipment for reliable wire-to-board signal connections. The 0.100" pitch shrouded header mates securely with standard IDC ribbon cables and crimp-style housings, making it ideal for internal data buses, debug interfaces, and peripheral expansion headers requiring polarized, error-proof connectivity.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the TST-107-04-S-D datasheet?
TST-107-04-S-D Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for TST-107-04-S-D?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How many positions and what pitch does the TST-107-04-S-D header have, and what mating connectors are compatible?
The TST-107-04-S-D is a 14-position dual-row PCB header with a 0.100 inch (2.54 mm) pitch. It mates with standard 14-pin IDC ribbon cable connectors, crimp-style female housings, and socketted receptacles on the same 2.54 mm pitch, providing broad compatibility with off-the-shelf cable assemblies.
What is the benefit of the polarized shroud on TST-107-04-S-D in production assembly compared to an unshrouded header?
The integrated polarizing shroud physically prevents insertion of a 14-pin mating connector in the wrong orientation, eliminating reversed-polarity damage during board assembly. In high-volume production, this reduces rework costs and protects sensitive circuits connected to the 14 signal pins from reversed-supply or reversed-signal faults.
Is TST-107-04-S-D suitable for carrying both power and signal lines on the same 14-pin connector?
Yes. SAMTEC TST series headers are rated for signal and low-power connections on 0.100 inch pitch contacts, typically supporting up to 3 A per contact. With 14 positions, designers can dedicate rows to power rails and ground returns while routing remaining pins for SPI, UART, or GPIO signals in a single compact 2.54 mm pitch connector.
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