TSM-124-01-TL-DH-P-TR SAMTEC Connector (Other) In Stock
SAMTEC TSM-124-01-TL-DH-P-TR is a 48-position dual-row 0.100 inch pitch surface mount terminal strip with gold-plated contacts, low-profile SMT footprint, and tape-and-reel packaging designed for high-density signal interconnect on telecom backplanes, industrial controllers, and embedded computing boards.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 48
- Lifecycle
- ACTIVE
- Datasheet
- TSM-124-01-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-124-01-TL-DH-P-TR?
- 48-position dual-row surface mount terminal strip on 0.100 inch (2.54mm) pitch
- Gold-plated contacts for reliable low-resistance electrical connections
- Tape-and-reel (-TR) packaging for automated high-volume SMT assembly
- Dual-row (DH) layout provides 24 pins per row for dense signal routing
- Low-profile SMT design compatible with standard PCB reflow processes
- Versatile connectivity for board-to-board and wire-to-board applications
What is TSM-124-01-TL-DH-P-TR used for?
The TSM-124-01-TL-DH-P-TR is deployed in telecom line cards, industrial automation controllers, and embedded system motherboards where a 48-position dual-row 0.100 inch pitch SMT terminal strip is needed for dense signal routing. Tape-and-reel packaging enables efficient automated assembly in high-volume production environments, and gold-plated contacts ensure consistent signal performance over the connector's service life.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the TSM-124-01-TL-DH-P-TR datasheet?
TSM-124-01-TL-DH-P-TR Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for TSM-124-01-TL-DH-P-TR?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How many signals can TSM-124-01-TL-DH-P-TR carry and how are they distributed across the dual-row layout?
The TSM-124-01-TL-DH-P-TR provides 48 positions arranged in a dual-row configuration at 0.100 inch (2.54mm) pitch, with 24 pins per row. This layout allows designers to route 48 independent signals or use alternate rows for power and ground distribution on telecom, industrial, and embedded computing PCBs.
Is TSM-124-01-TL-DH-P-TR suitable for automated SMT reflow assembly in production environments?
Yes. The -TR designation confirms tape-and-reel packaging, which is fully compatible with automated pick-and-place SMT equipment. The 48-position dual-row connector at 0.100 inch pitch can be precisely placed and soldered during standard reflow cycles, enabling consistent assembly quality at high production volumes without manual connector insertion.
When comparing TSM-124-01-TL-DH-P-TR to a single-row 48-pin SMT strip, what PCB layout advantage does the dual-row design offer?
The dual-row layout of TSM-124-01-TL-DH-P-TR concentrates 48 positions into roughly half the PCB length of a single-row equivalent at the same 0.100 inch pitch. For telecom and industrial boards where connector row length is limited by chassis slot width or card edge spacing, the dual-row design provides the same 48-pin signal capacity in a shorter, more compact footprint.
What contact finish does TSM-124-01-TL-DH-P-TR use, and what mating life should procurement engineers expect?
SAMTEC TSM-series terminal strips use gold-plated contacts, which typically support hundreds to thousands of mating cycles while maintaining low contact resistance. For the 48-position TSM-124-01-TL-DH-P-TR, gold plating reduces oxidation risk and ensures reliable signal transfer across the dual-row 0.100 inch pitch interface, even in industrial environments with temperature cycling or moderate humidity exposure.
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