TFM-126-01-S-D-A-P-TR SAMTEC Connector (Other) In Stock
SAMTEC TFM-126-01-S-D-A-P-TR is a 52-position dual-row high-reliability Tiger Eye terminal strip with 0.050 inch pitch in tape-and-reel packaging. Features gold-plated contacts and SMT footprint for high-density PCB assembly. Available with worldwide shipping.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 52
- Lifecycle
- ACTIVE
- Datasheet
- TFM-126-01-S-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-126-01-S-D-A-P-TR?
- 0.050 inch (1.27 mm) pitch dual-row layout enabling high-density 52-position connectivity in minimal board area
- Tiger Eye gold-plated contact system providing superior contact resistance below 10 milliohms and extended mating cycle life
- Tape-and-reel (TR) packaging for automated pick-and-place SMT assembly, reducing placement time in high-volume production
What is TFM-126-01-S-D-A-P-TR used for?
The TFM-126-01-S-D-A-P-TR is suited for high-reliability, high-density board-to-board and board-to-flex applications in telecommunications, military, and aerospace electronics. Its 0.050 inch pitch and 52-position dual-row configuration support dense I/O interfaces in FPGA carrier boards, server backplanes, and signal processing modules. The tape-and-reel format enables efficient automated SMT assembly in volume manufacturing environments.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the TFM-126-01-S-D-A-P-TR datasheet?
TFM-126-01-S-D-A-P-TR Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for TFM-126-01-S-D-A-P-TR?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What pitch and pin count does the TFM-126-01-S-D-A-P-TR offer for high-density board designs?
The TFM-126-01-S-D-A-P-TR features a 0.050 inch (1.27 mm) pitch with 52 positions in a dual-row arrangement. This fine pitch allows designers to route 52 signals through a connector footprint roughly half the size of standard 0.100 inch pitch alternatives, which is critical for FPGA daughter cards and high-speed digital backplane interfaces.
What makes the Tiger Eye contact system in the TFM-126-01-S-D-A-P-TR well-suited for high-reliability applications?
The Tiger Eye contact design uses a dual-beam gold-plated contact that maintains contact resistance below 10 milliohms over thousands of mating cycles. This level of consistency is essential for military, aerospace, and test equipment applications where intermittent connections at 0.050 inch pitch can cause data integrity failures at signal speeds above 1 GHz.
How does tape-and-reel packaging affect manufacturing efficiency when using the TFM-126-01-S-D-A-P-TR?
The TR (tape-and-reel) packaging of the TFM-126-01-S-D-A-P-TR allows standard pick-and-place machines to place these 52-position connectors at rates exceeding 1,000 parts per hour in SMT production lines. Compared to tube or tray packaging, tape-and-reel reduces changeover time and feeder errors, making it the preferred format for high-volume automated PCB assembly.
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