TSM-133-01-H-DH-A-K-TR SAMTEC Connector (Other) In Stock
SAMTEC TSM-133-01-H-DH-A-K-TR is a 66-position single-row surface-mount terminal strip at 0.100-inch (2.54 mm) pitch with high-profile (H) and double-height (DH) standoff options. It supports signal-intensive board-to-board interconnections and comes in tape-and-reel packaging for automated SMT assembly.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 66
- Lifecycle
- ACTIVE
- Datasheet
- TSM-133-01-H-DH-A-K-TR Datasheet PDF
- Category
- Connector
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 66-position single-row layout at 0.100-inch (2.54 mm) pitch delivering high-count signal interconnect in a linear footprint
- High-profile (H) terminal style with double-height (DH) standoff for configurable board stack separation in mezzanine designs
- Surface-mount K (kinked tail) configuration enabling self-fixturing placement on PCB pads before reflow soldering
- Tape-and-reel (TR) packaging supporting automated SMT pick-and-place assembly on high-volume production lines
- SAMTEC TSM series single-row header compatible with standard 0.100-inch SFM/SSM socket strips for modular board-to-board connections
Applications
TSM-133-01-H-DH-A-K-TR is used in high pin-count board-to-board and backplane interconnect applications requiring 66 signal connections on a single 0.100-inch pitch strip. Its single-row format is preferred in long-edge connector designs on FPGA evaluation cards, memory expansion modules, and industrial I/O boards where a contiguous pin field must remain accessible along one board edge. The double-height standoff allows routing clearance between stacked PCBs in rack-mounted or embedded computing assemblies.
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 positions does TSM-133-01-H-DH-A-K-TR provide, and how does its single-row layout differ from dual-row alternatives?
TSM-133-01-H-DH-A-K-TR provides 66 positions in a single row at 0.100-inch (2.54 mm) pitch, giving a total connector length of approximately 6.6 inches (165 mm). Compared to a dual-row 33-position header in the same 0.100-inch pitch family, the single-row format doubles the connector length but leaves one side of the strip accessible, which simplifies probing, debugging, and cable connection in field-service scenarios.
What does the DH (double-height) standoff option mean for designers planning a mezzanine board stack?
The DH double-height standoff raises the mating interface above the PCB surface by an additional board-height increment, typically providing 8 mm or more of clearance between the two stacked PCBs when mated with a compatible SSM or SFM socket. This extra clearance allows taller components such as electrolytic capacitors, inductors, or heat sinks on the lower board to fit inside the stack without mechanical interference.
Is TSM-133-01-H-DH-A-K-TR compatible with standard SAMTEC socket strips, and what should buyers verify when ordering mated pairs?
Yes, TSM-133-01-H-DH-A-K-TR is designed to mate with SAMTEC SSM or SFM single-row socket strips at 0.100-inch pitch, and with 66 positions across approximately 165 mm of row length. Buyers ordering mated pairs should confirm the stack height by specifying matching standoff codes on both the header and socket, and should order in tape-and-reel (TR) format to support automated placement of both connector halves on separate boards in volume production.
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