TST-106-04-F-D SAMTEC Connector (Other) In Stock
SAMTEC TST-106-04-F-D is a 12-position dual-row shrouded PCB header with a 0.100-inch (2.54 mm) pitch, offering through-hole vertical mounting for reliable board-to-wire and board-to-board connections. The full shroud provides mechanical protection for the 12 contacts and prevents mis-mating in dense PCB layouts. Available in standard quantities with worldwide shipping for embedded, industrial, and consumer electronics applications.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 12
- Lifecycle
- ACTIVE
- Datasheet
- TST-106-04-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-106-04-F-D?
- 12 contact positions in a dual-row configuration at standard 0.100 inch (2.54 mm) pitch for broad connector ecosystem compatibility
- Full shroud (F) enclosure protects contacts from mechanical damage and prevents incorrect mating orientation during assembly
- Through-hole pin termination provides high pull-out and vibration resistance for reliable board-to-wire cable connections
- Dual-row (D) layout delivers 12 signals in a compact footprint, minimising PCB area compared to single-row alternatives
What is TST-106-04-F-D used for?
The TST-106-04-F-D is well suited for board-to-wire harness connections in embedded systems, robotics controllers, and industrial sensor modules that require a secure 12-position interface with protection against accidental cable disconnection. Its shrouded 0.100-inch pitch header is commonly specified in power-distribution boards, motor-driver modules, and LCD interface cables where keyed mechanical protection and 12 signal lines are needed simultaneously. The through-hole construction also provides the mechanical robustness required in vibration-prone environments such as automotive aftermarket electronics and industrial machinery control panels.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the TST-106-04-F-D datasheet?
TST-106-04-F-D Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for TST-106-04-F-D?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What does the shrouded housing (F) of the TST-106-04-F-D provide compared to an unshrouded header?
The full shroud (F) on the TST-106-04-F-D completely encloses the 12 through-hole contacts within a plastic housing that guides the mating connector during insertion and prevents the pins from being bent by off-axis insertion forces. The shroud also acts as a polarisation key for the mating cable housing, reducing mis-mating probability across all 12 positions to near zero on automated production lines and in field-maintenance scenarios where technicians work in poor lighting or confined spaces.
How many contact positions does the TST-106-04-F-D provide, and how are they physically arranged?
The TST-106-04-F-D provides 12 contact positions in a dual-row (D) layout of 2 rows with 6 contacts per row, at a 0.100-inch (2.54 mm) centre-to-centre pitch in both row and column directions. This standard dual-row 2.54 mm grid is compatible with the broad range of SAMTEC and third-party IDC cable connectors, ribbon cable assemblies, and socket strip receptacles that share the same 0.1-inch pitch mating geometry.
For a vibration-prone industrial application, how does the through-hole mounting of the TST-106-04-F-D compare to surface-mount alternatives?
Through-hole mounting provides superior mechanical anchorage compared to surface-mount designs because the leads pass through the PCB and are soldered on the reverse side, giving each of the 12 pins a pull-out force that can exceed 10 N per contact in well-soldered joints. In vibrating machinery or vehicle-mounted electronics, through-hole headers like the TST-106-04-F-D withstand lateral and axial forces that would fatigue SMT solder fillets over time, making them the preferred choice for industrial applications exposed to sustained vibration at frequencies from 10 Hz to 2000 Hz.
When would a designer choose the TST-106-04-F-D over a single-row 12-position header on a PCB with limited routing space?
The TST-106-04-F-D dual-row 12-position header occupies a PCB footprint of approximately 12.7 mm x 5.08 mm at 0.100-inch (2.54 mm) pitch, compared to a single-row 12-position header that would require roughly 27.9 mm x 2.54 mm. The dual-row form factor is significantly shorter in one axis, which benefits PCB edge placements or board regions with routing channels on only one side of the connector. Designers typically choose the dual-row variant when board width along the connector axis is constrained to less than 15 mm.
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