TSM-128-02-FM-DH-A-K-TR SAMTEC Connector (Other) In Stock
SAMTEC TSM-128-02-FM-DH-A-K-TR is a 56-position, dual-row, 0.100" pitch surface mount terminal strip with friction lock and tape-and-reel packaging. From $2.50 in stock with worldwide shipping.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 56
- Lifecycle
- ACTIVE
- Category
- Connector
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of TSM-128-02-FM-DH-A-K-TR?
- 56-position dual-row configuration with 0.100" (2.54 mm) pitch for high-density board-to-board connectivity
- Surface mount termination with friction lock ensures reliable mechanical retention under vibration
- Tape-and-reel packaging (TR suffix) enables automated pick-and-place assembly for high-volume production
- Gold-plated contacts provide low contact resistance and corrosion resistance for long service life
What is TSM-128-02-FM-DH-A-K-TR used for?
The TSM-128-02-FM-DH-A-K-TR is suited for backplane interconnects, industrial control boards, and embedded computing modules requiring 56 dual-row signal connections in a 0.100" pitch footprint. Its surface mount design supports compact PCB layouts in test and measurement equipment, communication hardware, and data acquisition systems.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the TSM-128-02-FM-DH-A-K-TR datasheet?
TSM-128-02-FM-DH-A-K-TR Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for TSM-128-02-FM-DH-A-K-TR?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How many positions and rows does the TSM-128-02-FM-DH-A-K-TR have, and what is the contact pitch?
The TSM-128-02-FM-DH-A-K-TR features 56 positions arranged in 2 rows with a 0.100" (2.54 mm) pitch, making it compatible with standard dual-row headers used in industrial and embedded PCB designs.
Which assembly processes is the TSM-128-02-FM-DH-A-K-TR optimized for?
The connector is supplied in tape-and-reel format and uses a surface mount termination style, making it optimized for automated pick-and-place reflow soldering in high-volume production environments requiring consistent 56-pin placement accuracy.
What operating temperature range is supported by SAMTEC TSM series surface mount terminal strips?
SAMTEC TSM series connectors typically support an operating temperature range of -55°C to +125°C, meeting requirements for industrial and demanding embedded applications where thermal cycling or elevated ambient temperatures are expected.
When would a designer choose TSM-128-02-FM-DH-A-K-TR over a through-hole dual-row header?
A designer would select this surface mount terminal strip over through-hole alternatives when board space is limited, automated SMT assembly is required, or the PCB design uses 2-layer layouts that cannot accommodate through-hole via drilling across 56 pins at 0.100" pitch.
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