TSM-129-02-LM-DH-P-TR SAMTEC Connector (Other) In Stock
SAMTEC TSM-129-02-LM-DH-P-TR is a 58-position dual-row surface mount terminal strip with .100" pitch, featuring low-profile SMT mounting, tin-plated contacts, and tape-and-reel packaging for high-volume PCB assembly in industrial and telecommunications applications.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 58
- Lifecycle
- ACTIVE
- Datasheet
- TSM-129-02-LM-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-129-02-LM-DH-P-TR?
- 58 positions arranged in dual-row .100" (2.54 mm) pitch configuration
- Surface mount terminal strip with low-profile SMT footprint
- Tin-plated contacts for reliable solderability and corrosion resistance
- Tape-and-reel packaging (TR) supports automated pick-and-place assembly
- Rated for standard industrial operating temperature range -40°C to +85°C
What is TSM-129-02-LM-DH-P-TR used for?
TSM-129-02-LM-DH-P-TR is widely used in backplane interconnect systems, PCIe riser cards, and high-density board-to-board signal routing where a reliable .100" pitch SMT strip is needed. It suits telecommunications equipment, industrial control boards, and test instrumentation requiring stable dual-row connectivity in compact form factors.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the TSM-129-02-LM-DH-P-TR datasheet?
TSM-129-02-LM-DH-P-TR Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for TSM-129-02-LM-DH-P-TR?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How many positions does the TSM-129-02-LM-DH-P-TR provide and what is its row configuration?
The TSM-129-02-LM-DH-P-TR provides 58 positions arranged in a dual-row layout with .100" (2.54 mm) pitch, giving designers 29 positions per row for dense signal routing on SMT PCB assemblies.
What contact finish is used in TSM-129-02-LM-DH-P-TR and how does it affect soldering reliability?
The connector uses tin-plated contacts, which offer good solderability for standard wave or reflow soldering processes. This finish suits most industrial PCB assemblies operating within -40°C to +85°C temperature ranges.
Is TSM-129-02-LM-DH-P-TR suitable for automated assembly lines?
Yes. The TR suffix indicates tape-and-reel packaging, which directly supports automated pick-and-place equipment. The SMT footprint with .100" pitch aligns with standard 2.54 mm grid layouts, enabling high-volume placement at rates compatible with modern SMT lines.
Which industries commonly specify SAMTEC TSM-series terminal strips like the TSM-129-02-LM-DH-P-TR?
SAMTEC TSM-series SMT terminal strips are commonly used in telecommunications backplanes, industrial control systems, and test and measurement equipment. The 58-position dual-row format supports high pin-count signal interfaces within a compact SMT footprint.
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