TSM-134-05-LM-SH-P-TR SAMTEC Connector (Other) In Stock
TSM-134-05-LM-SH-P-TR is a 34-position dual-row 0.100-inch pitch surface-mount terminal strip from SAMTEC with a shrouded housing and polarization key, offering reliable board-to-board and cable-to-board connections in vertical single-row orientation. Tape-and-reel packaging supports high-volume SMT assembly. From $2.10 in stock worldwide shipping.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 34
- Lifecycle
- ACTIVE
- Datasheet
- TSM-134-05-LM-SH-P-TR Datasheet PDF
- Category
- Connector
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 34-position dual-row 0.100-inch pitch surface-mount header with shrouded (SH) housing for mis-mating protection
- Polarization key (P) ensures single correct mating orientation across 34 pins on 0.100-inch pitch layout
- Low-profile surface-mount (LM) termination style compatible with standard SMT reflow assembly processes
- Tape-and-reel (TR) packaging for automated high-volume pick-and-place SMT production lines
Applications
TSM-134-05-LM-SH-P-TR is used in embedded computing boards, industrial controller modules, and FPGA carrier cards requiring 34-position dual-row connectivity with shrouded protection against incorrect mating. Its surface-mount low-profile termination suits densely populated PCBs in compact enclosures where through-hole connectors would exceed height budgets. The polarized shrouded housing makes it particularly valuable in field-serviceable equipment where connectors must be reliably disconnected and reconnected by maintenance technicians.
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 does the shrouded housing (SH) on TSM-134-05-LM-SH-P-TR protect the 34-pin interface during mating?
The shrouded housing encloses all 34 pins within a rigid plastic enclosure, preventing bent pins caused by off-center cable connector insertion and shielding the contacts from mechanical damage in transportation and installation. On a 0.100-inch pitch dual-row 34-position connector, exposed pins are vulnerable to deformation by adjacent cables or tools; the shroud guides the mating plug straight onto the pin array, significantly improving first-insertion reliability in production and field environments.
What signal routing capacity does a 34-position dual-row layout provide for embedded bus interfaces?
A 34-position dual-row layout on 0.100-inch pitch provides 34 individual signal connections in 2 rows of 17 pins each, spanning approximately 1.6 inches of connector length. This is sufficient to route a full 16-bit parallel data bus plus address strobes, or an SPI with 4 chip-selects plus power and ground lines, making TSM-134-05-LM-SH-P-TR well matched to FPGA GPIO headers, memory expansion interfaces, and legacy ISA-subset bus connectors.
For a new embedded PCB design, when should a designer choose TSM-134-05-LM-SH-P-TR's surface-mount low-profile style over a through-hole 34-pin header?
Surface-mount low-profile (LM) termination is the better choice when the PCB is single-sided, has via restrictions near the connector footprint, or must remain below a 5 mm total board-plus-component height budget for enclosure fitting. Through-hole headers require drilling 34 via-diameter holes at 0.100-inch grid spacing and typically add 3 to 5 mm of pin tail below the board, consuming vertical space that surface-mount designs avoid entirely while supporting standard reflow soldering at up to 260 degrees Celsius peak temperature.
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