TFM-149-32-STL-D-A-P-TR SAMTEC Connector (Other) In Stock
SAMTEC TFM-149-32-STL-D-A-P-TR is a high-reliability Tiger Eye terminal strip with 0.050" pitch, dual-row, 49-position configuration, surface mount assembly, suitable for high-density board-to-board connections.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 98
- Lifecycle
- ACTIVE
- Category
- Connector
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of TFM-149-32-STL-D-A-P-TR?
- 0.050" (1.27 mm) ultra-fine pitch for high-density PCB layouts
- Dual-row 49-position Tiger Eye contact design for superior mating reliability
- Surface mount (STL) termination compatible with automated PCB assembly processes
What is TFM-149-32-STL-D-A-P-TR used for?
The TFM-149-32-STL-D-A-P-TR is designed for high-density board-to-board and mezzanine interconnect applications in compact electronic systems. It is well suited for telecommunications equipment, data storage backplanes, and industrial control modules where reliable, space-saving connector solutions are required. Its 0.050" pitch supports modern miniaturized PCB designs with high pin-count requirements.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the TFM-149-32-STL-D-A-P-TR datasheet?
TFM-149-32-STL-D-A-P-TR Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for TFM-149-32-STL-D-A-P-TR?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How does the 0.050" pitch of TFM-149-32-STL-D-A-P-TR compare to standard 0.100" pitch terminal strips in terms of board space savings?
The TFM-149-32-STL-D-A-P-TR uses a 0.050" (1.27 mm) pitch, which is half the spacing of standard 0.100" pitch connectors, allowing engineers to place 2x as many contacts in the same board footprint. This enables a 49-position dual-row connector to occupy significantly less PCB real estate, making it ideal for compact, high-density designs with strict space constraints.
What current rating and voltage handling can be expected from TFM-149-32-STL-D-A-P-TR in a signal interconnect application?
The TFM-149-32-STL-D-A-P-TR Tiger Eye terminal strip is rated for signal-level applications with per-contact current capacity of approximately 1 A per pin and voltage ratings up to 100 V AC/DC. This makes it suitable for low-power data and signal routing in 3.3 V and 5 V logic systems found in embedded and industrial applications.
Which industries and system types benefit most from using the TFM-149-32-STL-D-A-P-TR connector?
The TFM-149-32-STL-D-A-P-TR is widely used in telecommunications, data storage, medical instrumentation, and defense electronics where 98 total contacts in a dual-row, 0.050" pitch configuration support reliable high-density interconnects. Its surface mount termination and tape-and-reel (TR) packaging are optimized for automated assembly in high-volume manufacturing environments.
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