TSM-133-04-TL-DH-A-K-TR SAMTEC Connector (Other) In Stock
Samtec TSM-133-04-TL-DH-A-K-TR is a 66-position dual-row surface mount terminal strip with 0.100" (2.54 mm) pitch, offering high-density interconnect for PCB-to-PCB and module applications. Gold-plated contacts and solder-in termination ensure reliable signal integrity. Supplied in tape-and-reel format for automated SMT assembly in industrial and embedded systems.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 66
- Lifecycle
- ACTIVE
- Category
- Connector
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of TSM-133-04-TL-DH-A-K-TR?
- 66-position dual-row layout on 0.100" (2.54 mm) pitch for maximum density interconnect
- Surface mount (SM) termination compatible with standard reflow soldering processes
- Gold-plated contacts ensuring low contact resistance and long-term reliability
- Tape-and-reel (TR) packaging enabling high-volume automated pick-and-place assembly
- Key (K) and alignment (A) features for foolproof mating and polarized insertion
What is TSM-133-04-TL-DH-A-K-TR used for?
The TSM-133-04-TL-DH-A-K-TR is ideal for high-density backplane interconnects, expansion card interfaces, and module-to-motherboard signal distribution in embedded computing, telecom, and industrial control equipment. Its 66-position dual-row design supports demanding applications where many parallel signal lines must be routed within a compact PCB area.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the TSM-133-04-TL-DH-A-K-TR datasheet?
TSM-133-04-TL-DH-A-K-TR Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for TSM-133-04-TL-DH-A-K-TR?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What pin count and pitch does the TSM-133-04-TL-DH-A-K-TR provide for board interconnect designs?
The TSM-133-04-TL-DH-A-K-TR provides 66 positions in a dual-row layout with 0.100" (2.54 mm) pitch, suitable for high-density PCB interconnect applications in embedded computing, telecom, and industrial control boards.
Does the keying feature on TSM-133-04-TL-DH-A-K-TR prevent incorrect mating during assembly?
Yes. The -K suffix indicates a keyed connector body and the -A suffix denotes an alignment post, together ensuring polarized insertion and preventing reverse or misaligned mating. This is critical in dense 66-pin backplane assemblies where mis-seating could damage signals.
How does a 66-position dual-row SMT strip compare to a single-row version for high-I/O module designs?
A dual-row configuration like the TSM-133-04-TL-DH-A-K-TR accommodates 66 contacts in roughly the same board length as a 33-position single-row strip, effectively doubling I/O density within the same 0.100" pitch PCB footprint and reducing connector count.
Is the TSM-133-04-TL-DH-A-K-TR RoHS compliant for use in European market products?
Samtec's TSM series with the Pb-free designation supports RoHS compliance. Buyers should confirm the exact JESD-609 code on the purchase documentation, as the -TR tape-and-reel packaging and gold-plated contacts are both compatible with lead-free solder processes required in the EU market.
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