TFM-143-32-S-D-A-P-TR SAMTEC Connector (Other) In Stock
SAMTEC TFM-143-32-S-D-A-P-TR is a high-reliability Tiger Eye terminal strip with 0.050 inch pitch, 43 positions, and dual-row surface-mount design. Precision Tiger Eye contacts deliver enhanced wipe action and superior retention for dense signal routing. Available from authorized distributors with worldwide shipping.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 86
- Lifecycle
- ACTIVE
- Datasheet
- TFM-143-32-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-143-32-S-D-A-P-TR?
- 0.050 inch (1.27 mm) pitch dual-row Tiger Eye terminal strip with 43 positions per row for high-density signal interconnection
- Tiger Eye contact design provides superior wipe action, ensuring reliable electrical continuity in high-vibration and high-cycle environments
- Tape-and-reel packaging enables automated SMT pick-and-place assembly for high-volume production of dense connector arrays
What is TFM-143-32-S-D-A-P-TR used for?
The TFM-143-32-S-D-A-P-TR suits high-reliability signal interconnection on FPGA development boards, mezzanine modules, and aerospace avionics systems where 0.050 inch pitch dual-row connectors are required. Its 43-position dual-row layout provides 86 total signal contacts in a compact 1.27 mm pitch footprint for high-speed data lines and mixed-signal interfaces. This connector is also appropriate for test and measurement instrumentation and mil-spec embedded computing platforms that demand robust board-to-board connections.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the TFM-143-32-S-D-A-P-TR datasheet?
TFM-143-32-S-D-A-P-TR Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for TFM-143-32-S-D-A-P-TR?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How many total contacts does the TFM-143-32-S-D-A-P-TR provide and what is its pitch?
The TFM-143-32-S-D-A-P-TR provides 86 total contacts in a dual-row layout with 43 positions per row at 0.050 inch (1.27 mm) pitch. This high-density configuration is well-suited for FPGA mezzanine cards and embedded computing boards requiring many signal lines in a minimal PCB footprint.
In which high-reliability application environments is the TFM-143-32-S-D-A-P-TR recommended?
The TFM-143-32-S-D-A-P-TR is recommended for aerospace, defense, and industrial control applications where connectors must withstand vibration, thermal cycling, and repeated mating cycles. Its Tiger Eye contact design maintains reliable electrical contact across all 86 pins under demanding environmental conditions at 1.27 mm pitch.
Does TFM-143-32-S-D-A-P-TR packaging support high-volume automated PCB assembly?
Yes, the TR suffix indicates tape-and-reel packaging, which is compatible with standard automated SMT pick-and-place equipment. This enables consistent component placement during high-volume production of boards using the 0.050 inch pitch dual-row connector, reducing manual handling and improving assembly throughput.
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