TSM-128-04-TL-DH-P-TR SAMTEC Connector (Other) In Stock
SAMTEC TSM-128-04-TL-DH-P-TR is a 56-position dual-row surface-mount terminal strip with 0.100 inch pitch. It provides high-density signal routing for SMT board interconnect with tape-and-reel packaging suitable for automated assembly in industrial and embedded electronics applications.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 56
- Lifecycle
- ACTIVE
- Datasheet
- TSM-128-04-TL-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-128-04-TL-DH-P-TR?
- 56-position dual-row layout with 0.100 inch (2.54 mm) pitch for maximum pin density
- Surface-mount termination compatible with standard reflow soldering processes
- Tape-and-reel (TR) packaging enabling high-volume automated pick-and-place assembly
- Dual-row design efficiently routes 56 signals in a compact PCB footprint
- Compatible with standard 0.100 inch pitch mating connectors and receptacles
What is TSM-128-04-TL-DH-P-TR used for?
The TSM-128-04-TL-DH-P-TR is suited for FPGA evaluation boards, industrial I/O modules, and embedded computing platforms where a large number of signals must be routed between boards or from a board to a cable. Its 56-position dual-row format and tape-and-reel packaging support automated high-volume manufacturing of dense electronic assemblies in both commercial and industrial environments.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the TSM-128-04-TL-DH-P-TR datasheet?
TSM-128-04-TL-DH-P-TR Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for TSM-128-04-TL-DH-P-TR?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What pin count and pitch define the TSM-128-04-TL-DH-P-TR terminal strip?
The TSM-128-04-TL-DH-P-TR provides 56 positions in a dual-row configuration at a 0.100 inch (2.54 mm) pitch. This high pin count allows engineers to route up to 56 independent signals in a single surface-mount connector, saving board area compared to multiple smaller connectors.
Does the TSM-128-04-TL-DH-P-TR support high-volume automated PCB assembly processes?
Yes, the TR suffix indicates tape-and-reel packaging, which is designed for automated pick-and-place equipment. Production lines running high volumes can place 56-pin connectors at rates consistent with standard SMT reflow assembly, maintaining placement accuracy across thousands of boards per shift.
In what types of embedded or industrial designs is a 56-position SMT terminal strip most useful?
A 56-position SMT terminal strip is valuable in FPGA expansion boards, multi-channel sensor interface modules, and industrial controller backplanes where more than 48 signals must cross a connector boundary. The 0.100 inch pitch makes the TSM-128-04-TL-DH-P-TR compatible with common mating receptacles used across embedded and automation equipment.
How does the dual-row design of the TSM-128-04-TL-DH-P-TR affect PCB routing compared to single-row strips?
Dual-row configurations like the TSM-128-04-TL-DH-P-TR halve the connector length needed to carry 56 signals compared to a single-row 0.100 inch strip. For a 56-pin count, a dual-row connector occupies approximately 1.4 inch of board edge versus 2.8 inch for a single-row alternative, freeing critical PCB space for other components.
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