TSM-138-02-FM-DV-P-TR SAMTEC Connector (Other) In Stock
The TSM-138-02-FM-DV-P-TR is a 76-position dual-row surface-mount terminal strip from SAMTEC with 0.100-inch (2.54mm) pitch for board-to-board and mezzanine connections. It features gold-plated contacts for reliable signal integrity in high-cycle insertion applications. Available in stock with worldwide shipping.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 76
- Lifecycle
- ACTIVE
- Datasheet
- TSM-138-02-FM-DV-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-138-02-FM-DV-P-TR?
- 76 positions in a dual-row, 0.100-inch pitch layout delivering versatile signal density for standard PCB interconnect
- Surface-mount termination simplifies automated SMT assembly and ensures consistent solder joint quality
- Tape-and-reel packaging (TR suffix) optimized for high-volume automated pick-and-place production
- SAMTEC TSM series dual-voltage (DV) dual-polarization (P) design enables polarized board mating for error-proof assembly
What is TSM-138-02-FM-DV-P-TR used for?
The TSM-138-02-FM-DV-P-TR serves as a high-density mezzanine or board-to-board terminal strip in industrial control modules, embedded computing boards, and communication backplanes requiring 76 pins on a standard 0.100-inch pitch. Its dual-row surface-mount format is well suited to motherboard expansion slots, daughtercard interfaces, and PCB stacking assemblies where polarized mating prevents incorrect installation. Tape-and-reel packaging supports high-volume manufacturing workflows with automated component placement.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the TSM-138-02-FM-DV-P-TR datasheet?
TSM-138-02-FM-DV-P-TR Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for TSM-138-02-FM-DV-P-TR?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How many positions does the TSM-138-02-FM-DV-P-TR have, and what is its pin pitch?
The TSM-138-02-FM-DV-P-TR has 76 positions arranged in 2 rows on a 0.100-inch (2.54mm) pitch. This standard pitch makes it broadly compatible with common PCB grid systems and mating headers in industrial and embedded board designs.
What does the TR suffix mean for the TSM-138-02-FM-DV-P-TR, and how does it affect procurement?
The TR suffix indicates tape-and-reel packaging, meaning the components are wound on a carrier reel for automated pick-and-place assembly. Tape-and-reel format supports high-volume SMT production lines and typically ships in reels of 250 to 1000 pieces per reel, reducing per-unit cost at scale.
Which industrial or embedded applications benefit most from the TSM-138-02-FM-DV-P-TR connector?
Industrial motion controllers, ARM-based SoM carrier boards, and FPGA development platforms benefit most. The 76-pin dual-row 0.100-inch pitch format provides enough signals for full-speed parallel buses, GPIO expansion, and power distribution between a main board and a 38-pin-per-row mezzanine module.
How does the dual-voltage dual-polarization (DV-P) feature of TSM-138-02-FM-DV-P-TR prevent assembly errors?
The DV-P designation indicates the connector includes a polarization key that physically prevents mating in the wrong orientation. This is critical in 76-pin assemblies where reversed insertion would connect power pins to signal pins, potentially damaging components rated for 3.3V or 5V logic levels.
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