TSM-128-02-H-DH-P-TR SAMTEC Connector (Other) In Stock
Samtec TSM-128-02-H-DH-P-TR is a 56-position dual-row surface-mount terminal strip with 0.100" (2.54 mm) pitch, a horizontal SMT profile, and dual-height contact design for reliable PCB interconnection. It is well suited for high-density board-to-board applications in industrial and commercial electronics. Available from stock with worldwide shipping.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 56
- Lifecycle
- ACTIVE
- Datasheet
- TSM-128-02-H-DH-P-TR Datasheet PDF
- Category
- Connector
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of TSM-128-02-H-DH-P-TR?
- 56-position dual-row layout with 0.100" (2.54 mm) pitch provides standard-density SMT PCB connectivity
- Horizontal (H) SMT mounting profile allows low-profile right-angle PCB edge connection configurations
- Dual-height (DH) contact design accommodates varying PCB stack heights for flexible board-to-board interfaces
- Compatible with automated SMT reflow soldering at standard peak temperatures for high-volume production
What is TSM-128-02-H-DH-P-TR used for?
The TSM-128-02-H-DH-P-TR is used in board-to-board interconnect designs for embedded computing, industrial automation, and communications equipment requiring a 56-position 0.100" pitch dual-row SMT terminal strip. Its horizontal mounting style and dual-height contact option make it practical for right-angle PCB edge connections where vertical height clearance is limited.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the TSM-128-02-H-DH-P-TR datasheet?
TSM-128-02-H-DH-P-TR Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for TSM-128-02-H-DH-P-TR?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What does the dual-height (DH) designation mean for the TSM-128-02-H-DH-P-TR in board-to-board designs?
The dual-height (DH) designation in the TSM-128-02-H-DH-P-TR indicates that the connector provides two different contact height levels within the same 0.100" pitch dual-row configuration. This allows the connector to interface with boards at different vertical offsets, improving flexibility in multi-board system designs with 56 signal positions.
How does the horizontal (H) mounting orientation of the TSM-128-02-H-DH-P-TR benefit PCB layout in height-constrained enclosures?
The horizontal mounting orientation of the TSM-128-02-H-DH-P-TR positions the 56-pin connector parallel to the PCB surface, reducing the overall assembly height. This right-angle profile is beneficial in chassis or enclosures where vertical space above the PCB is restricted to less than a few millimeters, common in industrial panel-mount and rack electronics.
Which production assembly process is recommended for the TSM-128-02-H-DH-P-TR?
The TSM-128-02-H-DH-P-TR is optimized for surface-mount technology (SMT) reflow soldering at peak temperatures up to 260°C, making it compatible with standard automated pick-and-place and reflow oven production lines. Its 56-position 0.100" pitch layout is fully supported by common PCB design EDA footprint libraries, simplifying manufacturing setup.
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