TFM-149-21-F-D SAMTEC Connector (Other) In Stock
SAMTEC TFM-149-21-F-D is a high-reliability Tiger Eye terminal strip with 0.050 inch pitch, featuring 49 positions per row in a dual-row through-hole configuration. Designed for high-density board-to-board interconnects in demanding applications requiring secure, low-profile connections.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 98
- Lifecycle
- ACTIVE
- Datasheet
- TFM-149-21-F-D Datasheet PDF
- Category
- Connector
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of TFM-149-21-F-D?
- 0.050" (1.27 mm) pitch dual-row terminal strip with 49 positions
- Tiger Eye contact technology for high-reliability, low-resistance connections
- Through-hole mounting for robust mechanical retention
- Gold-plated contacts for enhanced conductivity and corrosion resistance
- Rated for high-cycle mating in demanding industrial and military environments
What is TFM-149-21-F-D used for?
TFM-149-21-F-D is widely used in high-density PCB interconnect applications such as embedded computing, defense electronics, and telecommunications equipment. The 0.050 inch pitch and Tiger Eye technology make it suitable for compact designs where reliable, repeatable mating is essential, including test and measurement systems and industrial control boards.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the TFM-149-21-F-D datasheet?
TFM-149-21-F-D Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for TFM-149-21-F-D?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How does TFM-149-21-F-D support a board-level interconnect?
This 49-pin-per-row component provides a defined contact interface for compact PCB assemblies, supporting organized signal routing and repeatable connection in production equipment.
Which assembly details should engineers verify before PCB release?
Engineers should confirm the 49-pin-per-row footprint, mating orientation, mechanical clearance, contact option, and placement method before approving fabrication and assembly documentation.
What information should buyers include in a production RFQ?
Procurement should state the exact 49-pin-per-row configuration, required quantities, delivery schedule, acceptable date codes, and lot-traceability expectations to avoid mismatched substitutions.
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About SAMTEC
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