TSM-103-04-H-DH-P-TR SAMTEC Connector (Other) In Stock
SAMTEC TSM-103-04-H-DH-P-TR is a 6-position, 0.100" (2.54 mm) pitch dual-row surface mount terminal strip with high-profile (H) insulator and polarized (P) keying. It is supplied in tape and reel format for automated SMT assembly and is suitable for signal routing in embedded and industrial PCB applications.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 6
- Lifecycle
- ACTIVE
- Datasheet
- TSM-103-04-H-DH-P-TR Datasheet PDF
- Category
- Connector
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 6 positions (3 per row) on 0.100" (2.54 mm) dual-row pitch for compact signal interfaces
- High-profile (H) insulator variant for increased contact standoff clearance
- Polarized (P) keying prevents incorrect mating orientation during assembly
- Tape and reel (TR) packaging compatible with automated SMT pick-and-place lines
- RoHS compliant design suitable for industrial and consumer electronics applications
Applications
The TSM-103-04-H-DH-P-TR is used in embedded system boards, sensor interface modules, and industrial control panels where a compact 6-pin dual-row connector with polarization is needed to prevent incorrect signal mapping. Its surface mount design with high-profile insulator is preferred where board clearance for adjacent components must be maintained while keeping the PCB footprint within a 0.100" grid.
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
How many signal positions does the TSM-103-04-H-DH-P-TR provide, and how are they arranged on the PCB footprint?
The TSM-103-04-H-DH-P-TR provides 6 positions in a dual-row (2 × 3) configuration on a 0.100" (2.54 mm) pitch. This compact arrangement fits a standard 0.100" grid PCB footprint, making it easy to incorporate into designs alongside other 0.100" pitch connectors.
What does the polarization feature on the TSM-103-04-H-DH-P-TR prevent during board assembly?
The P (polarized) keying feature mechanically prevents the mating connector from being inserted in the wrong orientation. This eliminates incorrect pin-to-signal mapping errors on 6-pin interfaces, which is especially important when connecting signal lines such as UART, SPI, or I2C on compact embedded boards.
Why does the TSM-103-04-H-DH-P-TR use a high-profile (H) insulator compared to standard variants?
The high-profile insulator variant provides additional clearance between the PCB surface and the connector body, accommodating taller adjacent SMT components. Designs with electrolytic capacitors or inductors near the connector may require this extra standoff height to avoid mechanical interference during assembly.
Is the TSM-103-04-H-DH-P-TR available for high-volume automated assembly, and what packaging supports this?
Yes, the TR suffix indicates tape and reel packaging, which feeds the connector into SMT pick-and-place machines. This packaging is compatible with standard reel widths used in automated SMT lines, enabling high-volume production without manual placement of each 6-pin connector.
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