TSM-107-01-STL-DH-P-TR SAMTEC Connector (Other) In Stock
SAMTEC TSM-107-01-STL-DH-P-TR is a 14-position dual-row 2.54 mm pitch surface mount terminal strip with straight-lead contacts and polarization key. Designed for reliable SMT board-to-board connections in compact 14-pin applications. Supplied in tape-and-reel with worldwide shipping.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 14
- Lifecycle
- ACTIVE
- Datasheet
- TSM-107-01-STL-DH-P-TR Datasheet PDF
- Category
- Connector
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 14-position dual-row 2.54 mm pitch SMT terminal strip with polarization key for error-proof board mating
- Straight-lead (STL) contacts optimized for surface mount reflow soldering with consistent joint quality
- Tape-and-reel (TR) packaging supports automated pick-and-place assembly in high-volume PCB production
Applications
TSM-107-01-STL-DH-P-TR serves 14-pin dual-row SMT interconnect needs in embedded controllers, sensor arrays, and compact computing modules operating at standard 2.54 mm pitch. The polarization (P) key prevents incorrect connector insertion in multi-connector assemblies, making it suitable for field-replaceable daughter cards and modular industrial electronics. Tape-and-reel delivery integrates seamlessly into automated SMT manufacturing lines.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What does the polarization key (P) on TSM-107-01-STL-DH-P-TR prevent during board assembly?
The polarization key on TSM-107-01-STL-DH-P-TR prevents 180-degree reverse mating of the 14-position dual-row connector, which would connect power pins to signal pins at 2.54 mm pitch and potentially damage connected components. This mechanical feature is critical in assemblies where multiple identically-sized connectors are placed within 10 mm of each other on the same PCB.
How does TSM-107-01-STL-DH-P-TR's straight-lead design improve SMT solder joint reliability?
The straight-lead (STL) contact design in TSM-107-01-STL-DH-P-TR provides flat, consistent solder-pad contact that minimizes solder bridging and standoff height variation across all 14 positions during reflow. This geometry achieves more uniform solder joint thickness compared to J-lead or gull-wing alternatives at 2.54 mm pitch, reducing failure risk in environments with thermal cycling between -40°C and +85°C.
In modular embedded system designs, when is a 14-position connector like TSM-107-01-STL-DH-P-TR preferred over a 16-position header?
A 14-position connector like TSM-107-01-STL-DH-P-TR is chosen when the application requires exactly 14 signal or power lines without unused pins that could cause confusion during testing or field maintenance. Common cases include 14-line parallel bus interfaces, 12-bit ADC output buses with 2 power pins, or sensor modules with 14 defined I/O lines operating at voltages from 1.8 V to 5 V.
Related Guides
ECMF02-4CMX8 Common-Mode Filter with ESD Protection: Selection Guide
Compare ECMF02-4CMX8 vs ECMF02-2AMX6, ECMF04-4HSM10, and other ST ECMF filters. Choose the right 4-channel common-mode filter with ESD protection for USB 2.0.
Jun 20, 2026
AD5204 Quad Digital Potentiometer Selection Guide (2026)
How to choose the right AD5204 quad digital potentiometer: compare 10kΩ vs 100kΩ variants, TSSOP vs SOIC packages, and SPI interface options for your design.
Jun 20, 2026
0402 10uF X5R Decoupling Design Guide for Compact Digital Rails
Application note for using CL05A106MP5NUNC-class 0402 10uF X5R MLCCs in compact digital rail decoupling designs.
Jun 19, 2026
How to Choose an 0805 10uF MLCC for Decoupling and Bulk Capacitance
Selection guide for choosing 0805 10uF MLCCs around CL21A106KOQNNNE, covering derating, dielectric, package, and sourcing checks.
Jun 19, 2026
Why Buy from FindMyChip
About SAMTEC
SAMTEC is a leading electronic component manufacturer. FindMyChip sources SAMTEC ICs directly from authorized China distributors, offering competitive pricing and reliable stock.
In Stock · 24h Response · Worldwide Shipping
Response within 24 hours · Worldwide shipping
“Response time is incredible — usually under 4 hours. They understand that production lines can't wait.”