TSM-136-01-L-DH-A-K-TR SAMTEC Connector (Other) In Stock
Samtec TSM-136-01-L-DH-A-K-TR is a 72-position dual-row 0.100 inch pitch surface-mount terminal strip connector, designed for reliable high-density board-to-board and signal interconnects in compact SMT assemblies.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 72
- Lifecycle
- ACTIVE
- Datasheet
- TSM-136-01-L-DH-A-K-TR Datasheet PDF
- Category
- Connector
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 72 positions in dual-row 0.100 inch pitch configuration for high-density board interconnection
- Surface-mount termination style compatible with standard SMT reflow assembly processes
- DH dual-row layout maximizes pin count within a compact PCB footprint
- Tape and reel packaging (TR) supports automated high-volume PCB assembly
- Gold-plated contacts for reliable low-resistance signal connections in demanding applications
Applications
The TSM-136-01-L-DH-A-K-TR is widely used in backplane interconnects, PCB stacking systems, and high-density signal routing applications where 72 pins must be accommodated in a 0.100 inch pitch SMT footprint. It is particularly suited for industrial control boards, test and measurement equipment, and communications hardware requiring reliable dual-row connector interfaces.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How many pins does the TSM-136-01-L-DH-A-K-TR support, and what is its pin pitch for PCB layout planning?
The TSM-136-01-L-DH-A-K-TR features 72 pins arranged in a dual-row layout with 0.100 inch (2.54 mm) pitch. This standard pitch simplifies PCB layout and allows compatibility with a wide range of mating connectors and through-hole or SMT pads in industrial and communications designs.
Which assembly processes are compatible with TSM-136-01-L-DH-A-K-TR given its tape-and-reel packaging?
TSM-136-01-L-DH-A-K-TR is supplied on tape and reel (TR suffix), making it fully compatible with automated SMT pick-and-place assembly lines. The connector supports standard reflow soldering processes at peak temperatures up to 260°C, which matches typical lead-free assembly profiles used in high-volume production.
When would a design team choose TSM-136-01-L-DH-A-K-TR over a single-row connector for backplane applications?
The dual-row DH configuration of TSM-136-01-L-DH-A-K-TR delivers 72 pins in the same board length as a 36-pin single-row connector, effectively doubling signal density per unit PCB length. This makes it preferable in backplane and module interconnect designs where board space is constrained and signal count exceeds 36 pins.
Does TSM-136-01-L-DH-A-K-TR meet RoHS compliance standards required for products shipped to European markets?
Samtec TSM series connectors with the standard K finish and TR packaging are manufactured as RoHS-compliant products, using lead-free materials and gold-plated contacts rated for Pb-free solder processes at 260°C peak reflow temperature. This ensures compliance with EU RoHS Directive 2011/65/EU for products sold in Europe.
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