TSM-123-02-F-DH-A-K-TR SAMTEC Connector (Other) In Stock
SAMTEC TSM-123-02-F-DH-A-K-TR is a 46-position, 0.100-inch pitch dual-row surface-mount terminal strip with gold contacts, female (F) gender, and tape-and-reel packaging for automated SMT assembly. From $5.00, in stock, worldwide shipping.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 46
- Lifecycle
- ACTIVE
- Datasheet
- TSM-123-02-F-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-123-02-F-DH-A-K-TR?
- 46-position dual-row female SMT terminal strip on 0.100-inch (2.54 mm) pitch, providing 23 contacts per row for standard PCB grid interconnect layouts
- Gold-plated contacts (A suffix) deliver low contact resistance below 20 mΩ and support 1000+ mating cycles for high-reliability embedded system interconnects
- Tape-and-reel (TR) packaging and surface-mount termination enable fully automated pick-and-place and reflow soldering at up to 260°C peak temperature
What is TSM-123-02-F-DH-A-K-TR used for?
TSM-123-02-F-DH-A-K-TR is used in board-to-board and wire-to-board interconnect assemblies for industrial embedded controllers, FPGA development boards, and test equipment where a 46-position, 0.100-inch pitch female SMT connector provides reliable signal routing. Its gold contacts and dual-row design suit backplane signal headers, expansion daughter cards, and PCB stacking applications.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the TSM-123-02-F-DH-A-K-TR datasheet?
TSM-123-02-F-DH-A-K-TR Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for TSM-123-02-F-DH-A-K-TR?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How does the female (F) gender of TSM-123-02-F-DH-A-K-TR differ from the S-suffix male variant for PCB design?
TSM-123-02-F-DH-A-K-TR uses female (socket) contacts that accept male pin headers, reducing the risk of bent pins during board-to-board mating. This female SMT variant maintains the same 0.100-inch (2.54 mm) pitch and 46-position dual-row footprint as the S-suffix male version, enabling either gender on either board in a complementary pair.
What mating cycles and contact resistance does TSM-123-02-F-DH-A-K-TR support?
TSM-123-02-F-DH-A-K-TR with gold-plated contacts (A suffix) is rated for 1000+ mating cycles with initial contact resistance below 20 mΩ, maintaining reliable electrical continuity across -55°C to +125°C operating temperature for demanding test fixture and industrial embedded system applications.
When is TSM-123-02-F-DH-A-K-TR preferred over a 2 mm pitch connector for similar 46-position applications?
TSM-123-02-F-DH-A-K-TR on 0.100-inch (2.54 mm) pitch is preferred when the design requires compatibility with legacy 0.100-inch systems or through-hole pin headers, while a 2 mm pitch alternative saves approximately 22% board length for the same 46 positions in space-constrained new designs.
Does TSM-123-02-F-DH-A-K-TR support automated assembly and what reflow temperature does it tolerate?
Yes, TSM-123-02-F-DH-A-K-TR ships in tape-and-reel format for automated pick-and-place and tolerates reflow peak temperatures up to 260°C, meeting J-STD-020 MSL requirements. This makes it suitable for standard lead-free SMT production lines in industrial and consumer electronics manufacturing.
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