TSM-114-03-SS-DH-P-TR SAMTEC Connector (Other) In Stock
SAMTEC TSM-114-03-SS-DH-P-TR is a 28-position surface-mount terminal strip with 0.100" (2.54 mm) pitch in a double-height vertical configuration. It features single-row layout, tape-and-reel packaging for automated assembly, and gold-plated contacts for reliable, low-resistance PCB interconnections.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 28
- Lifecycle
- ACTIVE
- Datasheet
- TSM-114-03-SS-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-114-03-SS-DH-P-TR?
- 28-position single-row layout at 0.100" (2.54 mm) pitch in a double-height (DH) vertical SMT package
- Double-height insulator body providing increased board-to-board stacking clearance over standard-height TSM variants
- Tape-and-reel (TR) packaging for automated pick-and-place SMT assembly in high-volume production
- Gold-plated contacts ensuring consistent, low-resistance signal connections across multiple mating cycles
What is TSM-114-03-SS-DH-P-TR used for?
The TSM-114-03-SS-DH-P-TR is well-suited for board-to-board and board-to-cable SMT interconnect applications requiring 28 signal or power connections at the standard 0.100" pitch. It finds use in embedded computing expansion cards, industrial I/O interface boards, and test fixture assemblies where a double-height vertical connector accommodates taller mating components or increased clearance requirements. The tape-and-reel packaging supports efficient automated assembly in production environments.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the TSM-114-03-SS-DH-P-TR datasheet?
TSM-114-03-SS-DH-P-TR Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for TSM-114-03-SS-DH-P-TR?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What position count and pitch does the TSM-114-03-SS-DH-P-TR offer, and what does the DH designation indicate?
The TSM-114-03-SS-DH-P-TR provides 28 contact positions at a 0.100" (2.54 mm) pitch. The DH (double-height) designation means the connector body is taller than a standard single-height TSM variant, providing additional board-to-board clearance in stacking configurations where nearby components or taller mating connectors would otherwise cause mechanical interference.
How does the single-row layout of the TSM-114-03-SS-DH-P-TR compare to dual-row TSM variants in PCB space usage?
The single-row (SS) layout of the TSM-114-03-SS-DH-P-TR arranges all 28 contacts in a single line at 0.100" (2.54 mm) spacing, resulting in a narrower connector footprint along one PCB axis compared to dual-row variants. This is advantageous when PCB width is constrained and contacts must be distributed along a longer linear run, such as along the edge of an expansion card or I/O interface module.
For which embedded and industrial applications is the TSM-114-03-SS-DH-P-TR particularly well-matched?
The TSM-114-03-SS-DH-P-TR is well-matched for industrial PLC I/O expansion interfaces, embedded microcontroller development boards, and instrumentation modules where 28 signal connections at the common 2.54 mm pitch are needed in a single SMT connector. Its double-height body suits designs where the baseboard and mezzanine card have components near the connector that would be clearance-limited with a standard-height TSM body.
What sourcing advantage does the tape-and-reel format provide for the TSM-114-03-SS-DH-P-TR in volume production?
The tape-and-reel format of the TSM-114-03-SS-DH-P-TR allows this 28-position, 2.54 mm pitch SMT connector to be fed directly into automated pick-and-place machines, eliminating manual placement and reducing per-unit assembly cost in high-volume runs. Procurement of reel quantities through authorized SAMTEC distributors also simplifies inventory management and guarantees consistent component orientation, reducing placement defect rates compared to bulk-packaged alternatives.
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