TSM-136-02-L-DH-A-K-TR SAMTEC Connector (Other) In Stock
SAMTEC TSM-136-02-L-DH-A-K-TR is a 72-position dual-row surface mount terminal strip with 2.54 mm (0.100 inch) pitch and gold-plated contacts rated at 3 A per pin. The low-profile SMT design supports reflow soldering up to 260°C for compact industrial assemblies. Available from stock worldwide with volume discounts.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 72
- Lifecycle
- ACTIVE
- Datasheet
- TSM-136-02-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-136-02-L-DH-A-K-TR?
- 72-position dual-row surface mount terminal strip with 2.54 mm (0.100 inch) pitch, offering one of the highest pin-count options in the TSM series for dense interconnects
- Gold-plated contacts rated at 3 A per pin and 250 V AC working voltage supporting mixed signal and power routing on a single connector
- Low-profile SMT footprint withstands reflow temperatures up to 260°C, suitable for automated PCB assembly in high-volume production
What is TSM-136-02-L-DH-A-K-TR used for?
TSM-136-02-L-DH-A-K-TR is well-suited for high-density backplane modules, industrial automation controllers, and multi-channel data acquisition boards where 72-pin dual-row surface mount connectivity is required. Its 2.54 mm pitch and low-profile design enable tight board-to-board spacing in rack-mounted instrumentation and embedded computing platforms.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the TSM-136-02-L-DH-A-K-TR datasheet?
TSM-136-02-L-DH-A-K-TR Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for TSM-136-02-L-DH-A-K-TR?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How does TSM-136-02-L-DH-A-K-TR compare to smaller TSM variants in terms of pin count?
TSM-136-02-L-DH-A-K-TR provides 72 positions in a dual-row layout at 2.54 mm pitch, making it one of the largest configurations in the SAMTEC TSM surface mount terminal strip series. Compared to 38-position or 68-position variants, the 72-pin count suits high-density backplane designs and modular industrial controllers where a single connector must handle multiple data buses simultaneously.
What current and voltage ratings does each pin in TSM-136-02-L-DH-A-K-TR support?
Each contact in TSM-136-02-L-DH-A-K-TR is rated for 3 A of current at a working voltage of 250 V AC. The gold-plated finish ensures low and stable contact resistance over the connector's operational life, making it appropriate for mixed-signal and light power distribution across all 72 pins in industrial control and instrumentation applications.
Which PCB assembly processes are compatible with TSM-136-02-L-DH-A-K-TR, and what thermal limits apply?
TSM-136-02-L-DH-A-K-TR is designed for surface mount technology (SMT) assembly and can withstand reflow soldering at peak temperatures up to 260°C, complying with standard J-STD-020 thermal profiles. Its SMT termination style eliminates through-hole drilling, reducing board fabrication cost while maintaining mechanical stability during high-volume automated assembly of 72-pin dense connector footprints.
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