TSM-149-02-FM-DV-P-TR SAMTEC Connector (Other) In Stock
SAMTEC TSM-149-02-FM-DV-P-TR is a 196-position dual-row 2.54 mm (0.100 inch) pitch surface mount terminal strip with gold-plated contacts rated for 3 A per pin. It includes plastic pegs for PCB retention and dual-row arrangement for high-density wire-to-board or board-to-board interconnects. From $10.50 in stock with worldwide shipping.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 98
- Lifecycle
- ACTIVE
- Datasheet
- TSM-149-02-FM-DV-P-TR Datasheet PDF
- Category
- Connector
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 196-position dual-row 2.54 mm pitch SMT terminal strip enabling high-density 0.1 inch standard grid interconnects
- Gold-plated contacts rated 3 A per pin at 250 V AC for reliable power and signal distribution in a single connector
- Tape-and-reel (TR) packaging and plastic peg retention feature support high-volume SMT automated placement and soldering
Applications
The TSM-149-02-FM-DV-P-TR serves high-density board-to-board and wire-to-board interconnect needs in industrial control systems, power supply modules, and embedded computing platforms. Its 2.54 mm pitch dual-row layout is compatible with standard 0.1 inch grid PCB designs used across a wide range of prototyping and production equipment. The tape-and-reel format streamlines automated pick-and-place assembly in high-volume manufacturing environments.
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
What is the total contact count and pin pitch of the TSM-149-02-FM-DV-P-TR?
The TSM-149-02-FM-DV-P-TR provides 196 total contacts arranged in a dual-row configuration with a 2.54 mm (0.100 inch) pitch, which is the most widely used standard grid spacing in PCB connector design, ensuring broad compatibility with mating headers and sockets.
For a high-volume SMT production line, how is TSM-149-02-FM-DV-P-TR packaged?
SAMTEC supplies the TSM-149-02-FM-DV-P-TR in tape-and-reel (TR) format with quantity reels typically of 500 to 1000 pieces, directly compatible with automated pick-and-place machines used in surface mount technology (SMT) assembly lines for efficient, consistent placement.
Which PCB retention features does the TSM-149-02-FM-DV-P-TR include to withstand handling before reflow?
This connector includes molded plastic pegs that insert into PCB holes to hold the connector precisely in position during handling and reflow soldering, preventing the surface mount body from shifting and ensuring accurate solder joint formation on all 196 contacts simultaneously.
How does TSM-149-02-FM-DV-P-TR differ from a through-hole equivalent for the same 2.54 mm pitch application?
As an SMT variant, the TSM-149-02-FM-DV-P-TR eliminates the need for drilling 196 through-holes, reducing PCB manufacturing cost and enabling shorter board thicknesses. Through-hole equivalents offer greater axial pull strength, but the SMT version provides adequate 3 A per pin rating for most signal and light-power distribution use cases on double-sided boards.
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