TSM-128-04-TM-DH-A-K-TR SAMTEC Connector (Other) In Stock
SAMTEC TSM-128-04-TM-DH-A-K-TR is a 56-position, 2.54 mm pitch dual-row surface mount terminal strip connector. Features gold-plated contacts rated to 3 A per pin with -55°C to +125°C operating range. Available from stock worldwide with competitive pricing.
- 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-128-04-TM-DH-A-K-TR?
- 56 positions in dual-row 2.54 mm pitch SMT configuration for high-density board-to-board interconnects
- Gold-plated contacts rated at 3 A per pin ensuring reliable signal and power transmission
- Operating temperature range of -55°C to +125°C for demanding industrial and automotive environments
What is TSM-128-04-TM-DH-A-K-TR used for?
The TSM-128-04-TM-DH-A-K-TR is suited for high-density PCB interconnect applications in industrial control systems, embedded computing modules, and test and measurement equipment. Its 56-position dual-row layout supports both signal and low-power distribution on a single connector footprint. The SMT termination style simplifies automated assembly in high-volume production environments.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the TSM-128-04-TM-DH-A-K-TR datasheet?
TSM-128-04-TM-DH-A-K-TR Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for TSM-128-04-TM-DH-A-K-TR?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the pin count and pitch of the TSM-128-04-TM-DH-A-K-TR connector?
The TSM-128-04-TM-DH-A-K-TR features 56 positions arranged in a dual-row layout with a 2.54 mm (0.100 inch) pitch, providing a compact yet accessible footprint for SMT board-to-board connections in space-constrained designs.
What current rating does each contact support in the TSM-128-04-TM-DH-A-K-TR?
Each contact in the TSM-128-04-TM-DH-A-K-TR is rated at 3 A, making this 56-pin connector suitable for distributing moderate power alongside signal lines without requiring a separate power connector on the PCB.
Which operating temperature range qualifies the TSM-128-04-TM-DH-A-K-TR for industrial use?
The TSM-128-04-TM-DH-A-K-TR is rated from -55°C to +125°C, covering the full industrial and extended temperature range. This makes it appropriate for outdoor enclosures, motor drives, and embedded computing boards exposed to wide ambient temperature swings.
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