TSM-115-03-T-DH-A-K-TR SAMTEC Connector (Other) In Stock
SAMTEC TSM-115-03-T-DH-A-K-TR is a 30-position, 2.54 mm pitch surface mount terminal strip connector with dual-row configuration. Features gold-plated contacts rated for 3 A current and 250 V AC working voltage. Available from authorized distributors with worldwide shipping.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 30
- Lifecycle
- ACTIVE
- Datasheet
- TSM-115-03-T-DH-A-K-TR Datasheet PDF
- Category
- Connector
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 30 dual-row positions on 2.54 mm (0.100") pitch for high-density surface-mount board connections
- Gold-plated contacts rated at 3 A current capacity and 250 V AC working voltage for reliable signal integrity
- Surface mount termination style enables automated PCB assembly and reflow soldering compatibility
Applications
The TSM-115-03-T-DH-A-K-TR is widely used in industrial control boards, test and measurement equipment, and embedded computing platforms where reliable board-to-board or wire-to-board connections are required. Its 30-position dual-row layout supports high pin-count interface designs including data acquisition cards, backplane interconnects, and modular expansion headers. The compact surface mount footprint makes it well-suited for space-constrained PCB designs in telecommunications and automation systems.
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
What is the contact current rating for the TSM-115-03-T-DH-A-K-TR?
The TSM-115-03-T-DH-A-K-TR features gold-plated contacts rated at 3 A per contact, with a working voltage of 250 V AC. This rating makes it suitable for power distribution signals in industrial and embedded computing applications requiring reliable, low-resistance connections across 30 positions.
How many positions does the TSM-115-03-T-DH-A-K-TR provide and how are they arranged?
This connector provides 30 positions arranged in a dual-row (DH) configuration on a 2.54 mm (0.100 inch) pitch. The dual-row layout allows a high density of connections within a compact PCB footprint, enabling efficient use of board space in designs with many signal or power connections.
Is the TSM-115-03-T-DH-A-K-TR compatible with automated reflow soldering processes?
Yes, the TSM-115-03-T-DH-A-K-TR uses a surface mount termination style that is fully compatible with standard SMT reflow soldering processes. Its tape-and-reel (TR) packaging format supports pick-and-place automated assembly, making it ideal for high-volume PCB production where consistent placement across 30 pins is required.
What are alternative SAMTEC TSM series connectors if 30 positions is more than needed?
SAMTEC offers the TSM series in a range of position counts, including 4, 6, 8, 10, and 15-position variants, all sharing the same 2.54 mm pitch and compatible mating interfaces. For example, TSM-104-03 provides 8 positions and TSM-109-03 provides 18 positions, allowing designers to select the exact pin count to match their signal requirements while minimizing board area.
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