TSM-124-04-TM-DH-P-TR SAMTEC Connector (Other) In Stock
SAMTEC TSM-124-04-TM-DH-P-TR is a 48-position dual-row surface-mount terminal strip with 0.100" (2.54 mm) pitch. Its dual-height design, gold-plated contacts, and tape-and-reel packaging make it ideal for high-volume automated assembly in industrial control, communications backplanes, and embedded computing systems.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 48
- Lifecycle
- ACTIVE
- Datasheet
- TSM-124-04-TM-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-124-04-TM-DH-P-TR?
- 48-position dual-row surface-mount terminal strip with 0.100" (2.54 mm) pitch
- Tape-and-reel (-TR) packaging for automated SMT pick-and-place production
- Dual-height (-DH) design provides additional mechanical clearance and retention
- Gold-plated contacts ensure low contact resistance across extended mating cycles
- Compatible with SAMTEC TSW and TFM series mating headers for board-to-board stacking
What is TSM-124-04-TM-DH-P-TR used for?
The TSM-124-04-TM-DH-P-TR is deployed in backplane and daughtercard interconnect applications, industrial control modules, and embedded computing platforms where a 0.100" pitch 48-position dual-row socket is required. The tape-and-reel format enables seamless integration into high-throughput SMT assembly lines, minimizing setup time and placement errors.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the TSM-124-04-TM-DH-P-TR datasheet?
TSM-124-04-TM-DH-P-TR Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for TSM-124-04-TM-DH-P-TR?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How many positions does the TSM-124-04-TM-DH-P-TR provide and what is its row pitch?
The TSM-124-04-TM-DH-P-TR provides 48 positions in a dual-row configuration at 0.100" (2.54 mm) pitch. This standard pitch is universally supported by SMT assembly equipment and mates with a broad range of SAMTEC TSW and TFM series headers, giving engineers maximum flexibility for board-to-board stacking designs.
Why would a design engineer choose the -DH (dual-height) variant for their PCB interconnect?
The -DH dual-height variant of the TSM-124-04-TM-DH-P-TR provides additional mechanical clearance between mated boards, which is useful when components near the 0.100" pitch connector exceed standard clearance envelopes. This is especially relevant in 48-position dense designs where tall capacitors or inductors share the mating zone.
Does the TSM-124-04-TM-DH-P-TR ship in a format suitable for automated high-volume SMT production?
Yes, the -TR suffix indicates tape-and-reel packaging, which is the standard format for automated SMT pick-and-place machines. Tape-and-reel reels for 48-position connectors hold hundreds to thousands of units, reducing changeover frequency and enabling consistent high-throughput placement of the dual-row 0.100" pitch terminal strip.
What RoHS compliance status does the TSM-124-04-TM-DH-P-TR carry for international procurement?
SAMTEC TSM series terminal strips including the TSM-124-04-TM-DH-P-TR are RoHS compliant and lead-free, meeting EU Directive 2011/65/EU. Gold-plated contacts and lead-free solder terminations ensure compatibility with modern lead-free reflow profiles used in 48-position dual-row SMT assembly across global production facilities.
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