TSM-129-03-H-DH-A-K-TR SAMTEC Connector (Other) In Stock
SAMTEC TSM-129-03-H-DH-A-K-TR is a 58-position, 0.100 inch pitch dual-row surface-mount terminal strip connector in tape-and-reel format, ideal for high-density board-to-board interconnect in industrial and embedded PCB designs.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 58
- Lifecycle
- ACTIVE
- Datasheet
- TSM-129-03-H-DH-A-K-TR Datasheet PDF
- Category
- Connector
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of TSM-129-03-H-DH-A-K-TR?
- 58 positions on 0.100 inch (2.54 mm) pitch dual-row SMT layout for high-density signal routing
- Tape-and-reel (TR) packaging for efficient automated pick-and-place production
- Dual-row (DH) configuration provides maximum pin count in a compact SMD footprint
- Compatible with SAMTEC TSW and mating receptacle headers for plug-in board interconnect
- Low-profile SMT design supports high-cycle signal and low-power connectivity in compact assemblies
What is TSM-129-03-H-DH-A-K-TR used for?
TSM-129-03-H-DH-A-K-TR is used in embedded computing modules, industrial automation I/O boards, and test-and-measurement equipment that require a high pin-count 0.100 inch pitch SMT connector. The 58-position dual-row format suits backplane expansion, daughtercard interfaces, and prototyping headers where board space is limited. Tape-and-reel availability makes it efficient for high-volume SMT manufacturing.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the TSM-129-03-H-DH-A-K-TR datasheet?
TSM-129-03-H-DH-A-K-TR Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for TSM-129-03-H-DH-A-K-TR?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How many pins does TSM-129-03-H-DH-A-K-TR have and how are they arranged?
TSM-129-03-H-DH-A-K-TR has 58 positions arranged in a dual-row configuration on a 0.100 inch (2.54 mm) pitch. The dual-row SMT layout delivers a high contact density while remaining compatible with standard 2.54 mm pitch PCB footprints and design-rule checks.
Which mating connectors work with TSM-129-03-H-DH-A-K-TR for a plug-in daughtercard interface?
TSM-129-03-H-DH-A-K-TR mates with SAMTEC TSW series receptacle headers and other 0.100 inch dual-row plug connectors. The 58-pin, 2.54 mm pitch interface can carry digital signals, low-voltage power rails, and control lines between a motherboard and a plug-in daughtercard module.
Does TSM-129-03-H-DH-A-K-TR come in tape-and-reel for pick-and-place assembly?
Yes, the TR suffix confirms tape-and-reel packaging, which is compatible with standard SMT pick-and-place equipment. This is important for production lines assembling the 58-position, 0.100 inch pitch connector in high volume, ensuring consistent placement accuracy and reduced handling errors.
When would a designer choose TSM-129-03-H-DH-A-K-TR over a lower-pin-count SAMTEC TSM connector?
TSM-129-03-H-DH-A-K-TR is the right choice when a design needs 58 discrete signal or power pins in a single 0.100 inch pitch SMT connector rather than using two smaller connectors. This reduces connector count, simplifies board layout, and ensures a single mating action connects all 58 positions simultaneously, lowering assembly complexity.
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