TFM-128-01-H-D-A-P-TR SAMTEC Connector (Other) In Stock
The SAMTEC TFM-128-01-H-D-A-P-TR is a high-reliability Tiger Eye terminal strip with 0.050 inch (1.27 mm) pitch in a dual-row, 28-position high-profile configuration with polarization peg and tape-and-reel packaging. Engineered for secure vibration-resistant board-to-board interconnect with 56 total contacts, it prevents mis-insertion in demanding applications. Available from authorized distributors with worldwide shipping.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 56
- Lifecycle
- ACTIVE
- Datasheet
- TFM-128-01-H-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-128-01-H-D-A-P-TR?
- Tiger Eye multi-finger contact technology grips mating pins from multiple angles across all 56 contacts, sustaining low contact resistance under vibration and thermal cycling in dual-row 28-position layouts
- Polarization peg (P suffix) physically prevents reverse insertion of the 0.050 inch pitch dual-row connector, protecting downstream circuitry from miswiring damage
- High-profile (H) housing variant provides additional mechanical clearance above the PCB for larger wire gauges or taller adjacent components near the 28-position 0.050 inch pitch footprint
What is TFM-128-01-H-D-A-P-TR used for?
The TFM-128-01-H-D-A-P-TR is designed for high-reliability board-to-board and wire-to-board signal interconnect in aerospace electronics, defense systems, and industrial automation where 56 contact positions at 0.050 inch pitch must maintain integrity under mechanical stress. Its polarization peg prevents incorrect assembly in multi-connector panels and rack-mount systems that undergo frequent servicing. The tape-and-reel packaging supports automated high-volume PCB assembly lines handling this fine-pitch 28-position dual-row terminal strip.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the TFM-128-01-H-D-A-P-TR datasheet?
TFM-128-01-H-D-A-P-TR Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for TFM-128-01-H-D-A-P-TR?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
Which characteristics of TFM-128-01-H-D-A-P-TR control PCB compatibility?
The SAMTEC TFM-128-01-H-D-A-P-TR is a high-reliability Tiger Eye terminal strip with 0.050 inch (1.27 mm) pitch in a dual-row, 28-position high-profile configuration with polarization peg and tape-and-reel packaging. Engineered for secure vibration-resistant board-to-board interconnect with 56 total contacts, it prevents mis-insertion in demanding applications. Available from authorized distributors with worldwide shipping. At 24 °C, cross-check position count, pitch, orientation, termination geometry, and mating-height information rather than relying only on the family name.
For production sourcing, how is the full TFM-128-01-H-D-A-P-TR suffix validated?
At 24 °C, inspect the received TFM-128-01-H-D-A-P-TR label, manufacturer marking, contact finish, mounting features, package format, and sample continuity against the approved drawing and BOM.
Why is a mated-pair test recommended for TFM-128-01-H-D-A-P-TR?
A 24 °C first-article build exposes footprint, polarization, insertion, retention, and clearance issues for TFM-128-01-H-D-A-P-TR before volume reflow and subsequent mechanical-stress qualification.
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About SAMTEC
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