TSM-128-05-H-SH-P-TR SAMTEC Connector (Other) In Stock
SAMTEC TSM-128-05-H-SH-P-TR is a 28-position, dual-row surface mount terminal strip on a 0.100" (2.54 mm) pitch, featuring a single-row vertical shrouded header configuration. It provides robust SMT board-to-cable or board-to-board connectivity with polarized shrouded housing for mismating prevention. Supplied on tape and reel for automated assembly with global distribution.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 28
- Lifecycle
- ACTIVE
- Datasheet
- TSM-128-05-H-SH-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-128-05-H-SH-P-TR?
- 28-position dual-row SMT header on 0.100" pitch offering high pin density for multi-signal board connections
- Shrouded single-row vertical housing with polarization key prevents connector misalignment during field installation
- Tape and reel (TR) delivery enables high-speed automated SMT pick-and-place with consistent component orientation
What is TSM-128-05-H-SH-P-TR used for?
The TSM-128-05-H-SH-P-TR serves industrial automation controllers, embedded single-board computers, and communication equipment where a 28-pin shrouded SMT header on 0.100 inch pitch is required for cable harness attachment. Its dual-row layout and shrouded housing make it a reliable choice for power distribution boards, motor driver interfaces, and signal routing panels that demand polarized mating to prevent field wiring errors.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the TSM-128-05-H-SH-P-TR datasheet?
TSM-128-05-H-SH-P-TR Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for TSM-128-05-H-SH-P-TR?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What PCB footprint dimensions should a designer allocate for the TSM-128-05-H-SH-P-TR's 28-position dual-row SMT layout?
With 28 positions on a dual-row 0.100 inch (2.54 mm) pitch, the connector spans 14 positions per row at 2.54 mm spacing, resulting in a contact area roughly 35.6 mm long and 5.08 mm wide between row centers. Designers should add pad extension clearances of approximately 1 mm on each end, bringing the total recommended keep-out zone to about 38 mm × 8 mm on the PCB surface.
How does the shrouded housing on the TSM-128-05-H-SH-P-TR reduce assembly errors in cable harness applications?
The shroud encloses all 28 contacts and includes a polarization key that forces the mating cable connector into only one correct orientation, eliminating the possibility of a 180-degree pin reversal on a dual-row 0.100 inch pitch header. In production environments assembling hundreds of cable harnesses per day, this alone can reduce rework rates by preventing the damage caused by inserting a 28-pin connector backwards under power.
Is the TSM-128-05-H-SH-P-TR compatible with standard 0.100" pitch IDC ribbon cable connectors for rapid prototyping?
Yes — the 0.100 inch (2.54 mm) pitch dual-row pinout of the TSM-128-05-H-SH-P-TR is mechanically compatible with standard 28-conductor IDC ribbon cable assemblies and Box Header mating connectors commonly used in prototyping. However, designers must confirm the shroud dimensions match the IDC plug housing, particularly the 14-position-per-row length, to ensure proper engagement and locking tab clearance.
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