TSM-136-03-L-DH-A-K-TR SAMTEC Connector (Other) In Stock
SAMTEC TSM-136-03-L-DH-A-K-TR is a 72-position dual-row .100" (2.54 mm) pitch surface-mount terminal strip connector supplied in tape-and-reel packaging. Designed for high-density board-to-board SMT interconnects with shrouded dual-row housing and gold-plated contacts for reliable signal and power routing.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 72
- Lifecycle
- ACTIVE
- Datasheet
- TSM-136-03-L-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-136-03-L-DH-A-K-TR?
- 72-position dual-row surface-mount terminal strip on .100" (2.54 mm) pitch
- Tape-and-reel (TR) packaging for automated SMT pick-and-place production
- Shrouded dual-row housing with keying features for polarized mating guidance
- Gold-plated contacts for low contact resistance and extended mating cycle life
- High-density 36-per-row layout suitable for wide parallel bus or multi-power-rail configurations
What is TSM-136-03-L-DH-A-K-TR used for?
The TSM-136-03-L-DH-A-K-TR serves high-density board-to-board and module-to-backplane interconnect requirements in embedded computing, FPGA development boards, and telecommunications equipment where 72 channels must be consolidated into a single SMT connector. Its tape-and-reel format optimizes high-volume automated PCB assembly while the dual-row 2.54 mm pitch footprint remains compatible with standard PCB design rules across commercial and industrial product tiers.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the TSM-136-03-L-DH-A-K-TR datasheet?
TSM-136-03-L-DH-A-K-TR Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for TSM-136-03-L-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 row configuration of the TSM-136-03-L-DH-A-K-TR?
The TSM-136-03-L-DH-A-K-TR has 72 total positions arranged in a dual-row layout of 36 pins per row, with .100" (2.54 mm) pitch between contacts. This 72-pin configuration supports wide parallel data buses such as 64-bit interfaces with additional control and ground pins in a single compact SMT connector footprint.
Does the TSM-136-03-L-DH-A-K-TR support RoHS-compliant assembly, and how is it packaged for production?
Yes, SAMTEC TSM series connectors are constructed with RoHS-compliant, lead-free materials and gold-plated contact finishes. The TSM-136-03-L-DH-A-K-TR is supplied in tape-and-reel (TR) packaging, enabling seamless integration into automated SMT pick-and-place reflow soldering lines without additional material conversion for lead-free process compliance.
When sourcing TSM-136-03-L-DH-A-K-TR for a telecommunications backplane, what lead time and lifecycle considerations apply?
SAMTEC's TSM series is an actively manufactured product line with global distribution, typically offering shorter lead times than custom connector solutions. For backplane designs committing to 72-pin configurations, verifying the connector's active lifecycle status and securing 2-year rolling blanket orders helps protect against end-of-life risk for designs with 5-year or longer production runs.
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