TSM-124-04-TM-DH-A-K-TR SAMTEC Connector (Other) In Stock
SAMTEC TSM-124-04-TM-DH-A-K-TR is a 48-position, 0.100" pitch dual-row surface mount terminal strip connector with through-hole mount. Features gold-plated contacts for reliable signal integrity. Available in tape and reel packaging for automated assembly.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 48
- Lifecycle
- ACTIVE
- Category
- Connector
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of TSM-124-04-TM-DH-A-K-TR?
- 48-position dual-row layout on 0.100" (2.54 mm) pitch for high-density PCB connectivity
- Gold-plated contacts ensure low contact resistance and long-term corrosion resistance
- Surface mount with tape-and-reel packaging enables automated pick-and-place assembly
- Dual-row design maximizes pin count within a compact PCB footprint
What is TSM-124-04-TM-DH-A-K-TR used for?
The TSM-124-04-TM-DH-A-K-TR is well-suited for backplane interconnects, test and measurement equipment, and embedded system boards requiring dense, reliable signal routing. Its dual-row 48-position format supports high-channel-count data acquisition and control applications. The tape-and-reel packaging makes it ideal for high-volume automated PCB assembly processes.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the TSM-124-04-TM-DH-A-K-TR datasheet?
TSM-124-04-TM-DH-A-K-TR Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for TSM-124-04-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-124-04-TM-DH-A-K-TR?
The TSM-124-04-TM-DH-A-K-TR features 48 pins arranged in a dual-row configuration on a 0.100 inch (2.54 mm) pitch, making it a high-density surface mount terminal strip suitable for compact PCB designs requiring many signal connections.
In which automated assembly environments can TSM-124-04-TM-DH-A-K-TR be used given its packaging format?
Supplied in tape-and-reel (TR) format, the TSM-124-04-TM-DH-A-K-TR is compatible with standard pick-and-place machines running at typical placement rates, supporting high-volume SMT production lines without manual handling of individual 48-pin connectors.
When would TSM-124-04-TM-DH-A-K-TR be preferred over a single-row strip of equivalent pin count?
A dual-row 48-pin connector like the TSM-124-04-TM-DH-A-K-TR fits within roughly half the board length of a single-row equivalent, saving PCB real estate in space-constrained designs such as embedded controllers and backplane cards with 2.54 mm grid layouts.
What contact plating does TSM-124-04-TM-DH-A-K-TR use, and why does it matter for signal reliability?
The TSM-124-04-TM-DH-A-K-TR uses gold-plated contacts, which provide contact resistance typically below 20 milliohms and resist oxidation over thousands of mating cycles, ensuring consistent signal quality in demanding industrial and instrumentation applications.
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