TFM-149-12-LM-D-A-P-TR SAMTEC Connector (Other) In Stock
SAMTEC TFM-149-12-LM-D-A-P-TR is a high-reliability Tiger Eye dual-row terminal strip with 0.050" (1.27 mm) pitch and 98 positions, featuring low-profile surface mount mounting suitable for dense PCB interconnect. Supplied in tape and reel for automated assembly in demanding aerospace and industrial applications.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 98
- Lifecycle
- ACTIVE
- Datasheet
- TFM-149-12-LM-D-A-P-TR Datasheet PDF
- Category
- Connector
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of TFM-149-12-LM-D-A-P-TR?
- 0.050" (1.27 mm) pitch dual-row Tiger Eye terminal strip with 98 positions delivers high-density PCB interconnect in a compact footprint
- High-reliability Tiger Eye contact system provides superior normal force and vibration resistance compared to standard stamped contacts
- Tape and reel (TR) packaging with low-profile (LM) and P (solderable) options enables automated SMT assembly for high-reliability applications
What is TFM-149-12-LM-D-A-P-TR used for?
The TFM-149-12-LM-D-A-P-TR is designed for high-reliability aerospace, defense, and advanced industrial electronics where a dense 0.050" pitch dual-row surface mount connector is required. Its Tiger Eye contact technology delivers consistent electrical performance under vibration and thermal cycling, making it suitable for ruggedized board-to-board connections. The low-profile mounting style and tape-and-reel packaging support efficient high-volume automated assembly for mission-critical PCB designs.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the TFM-149-12-LM-D-A-P-TR datasheet?
TFM-149-12-LM-D-A-P-TR Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for TFM-149-12-LM-D-A-P-TR?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What pitch and contact count does the TFM-149-12-LM-D-A-P-TR offer for high-density PCB layouts?
The TFM-149-12-LM-D-A-P-TR provides 98 positions in a dual-row arrangement at a 0.050" (1.27 mm) pitch, enabling high-density PCB interconnect that supports applications demanding more contacts per unit area than standard 2.54 mm pitch connectors.
What makes the Tiger Eye contact system in TFM-149-12-LM-D-A-P-TR suitable for harsh environments?
The Tiger Eye contact system delivers a high normal force contact design that maintains reliable electrical connection under vibration, shock, and thermal cycling from -55°C to +125°C. This makes the TFM-149-12-LM-D-A-P-TR preferred for aerospace avionics, military electronics, and ruggedized industrial control systems.
How does TFM-149-12-LM-D-A-P-TR compare to standard 0.100" pitch connectors in PCB space savings?
At 0.050" (1.27 mm) pitch, the TFM-149-12-LM-D-A-P-TR occupies roughly half the board footprint of a 0.100" pitch connector with the same 98-position count, saving approximately 50% of connector PCB area and enabling higher-density module designs in constrained form factors.
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