TST-104-04-L-D SAMTEC Connector (Other) In Stock
SAMTEC TST-104-04-L-D is an 8-position, dual-row, shrouded PCB header with 0.100" (2.54 mm) pitch, designed for reliable through-hole board-to-cable and board-to-board interconnect. The polarized shroud prevents incorrect mating and protects contacts during handling. Available from global distributors with worldwide shipping.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 8
- Lifecycle
- ACTIVE
- Datasheet
- TST-104-04-L-D Datasheet PDF
- Category
- Connector
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of TST-104-04-L-D?
- 8-position dual-row layout at 0.100" (2.54 mm) pitch is compatible with the most common connector ecosystem for prototyping and production PCBs
- Polarized shroud prevents incorrect connector insertion, reducing the risk of mis-mating damage in field assembly and service
- Through-hole termination provides superior mechanical retention compared to surface-mount alternatives, ideal for vibration-prone industrial and automotive environments
What is TST-104-04-L-D used for?
The TST-104-04-L-D is commonly used in industrial control panels, embedded development boards, and power electronics where reliable 8-pin board-to-cable connections at 0.100" pitch are needed. Its shrouded, polarized design suits applications requiring foolproof field wiring and repeated mating cycles, such as sensor harnesses, motor drive interfaces, and debug headers. Engineers also select this header for prototyping and small-batch production boards that must intermate with standard 0.100" pitch ribbon-cable or IDC connectors.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the TST-104-04-L-D datasheet?
TST-104-04-L-D Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for TST-104-04-L-D?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How does TST-104-04-L-D prevent incorrect cable mating?
Its polarized shroud guides the mating connector and protects the 8 positions, reducing the chance of reversed insertion during assembly or maintenance.
Which footprint details must a PCB designer preserve for this header?
The design must match the dual-row 8-position layout, 2.54 mm pitch, and through-hole termination before routing signals around the connector.
What should procurement compare when considering an equivalent shrouded header?
Compare the 8 positions and 2.54 mm pitch first, then confirm shroud keying, mating family, contact plating, and through-hole dimensions.
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