TFM-126-01-SM-D-A-P-TR SAMTEC Connector (Other) In Stock
SAMTEC TFM-126-01-SM-D-A-P-TR is a high-reliability Tiger Eye dual-row SMT terminal strip at 0.050" (1.27 mm) pitch with 52 total positions, above-board (A) and polarized (P) options, and tape-and-reel packaging for automated assembly. It delivers robust mezzanine interconnects for demanding electronics. From $5.20, available in stock with worldwide shipping.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 52
- Lifecycle
- ACTIVE
- Datasheet
- TFM-126-01-SM-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-SM-D-A-P-TR?
- 52-position dual-row SMT Tiger Eye terminal strip at 0.050" (1.27 mm) pitch for fine-pitch mezzanine board-to-board connections
- Above-board (A) profile adds vertical clearance between base and mezzanine PCBs for component placement beneath the connector
- Tape-and-reel (TR) format with polarized (P) housing supports automated SMT assembly and prevents mis-mating in production
What is TFM-126-01-SM-D-A-P-TR used for?
The TFM-126-01-SM-D-A-P-TR targets high-reliability mezzanine interconnect applications in defense electronics, aerospace modules, and industrial embedded computing where 52 signal positions at 1.27 mm pitch must be routed between stacked PCBs. The Tiger Eye contacts provide consistent sub-20 milliohm resistance across hundreds of mating cycles, while the polarized above-board housing prevents incorrect stacking of sensitive avionics daughter cards. Tape-and-reel packaging enables efficient automated assembly in high-volume manufacturing environments.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the TFM-126-01-SM-D-A-P-TR datasheet?
TFM-126-01-SM-D-A-P-TR Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for TFM-126-01-SM-D-A-P-TR?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What documented specification should designers check for TFM-126-01-SM-D-A-P-TR?
SAMTEC product information identifies TFM-126-01-SM-D-A-P-TR as a Connector. The documented value 1.27 mm should be checked against the intended electrical and mechanical requirements.
How should engineers validate TFM-126-01-SM-D-A-P-TR in a new design?
For design validation, compare the stated 1.27 mm with PCB, power, signal, thermal, and mating constraints in the latest manufacturer documentation before approval.
Which applications are appropriate for TFM-126-01-SM-D-A-P-TR?
This component is appropriate only where its documented function, package, and interface match the design. Engineers should confirm application-specific operating limits before committing the BOM.
Can procurement substitute another ordering code for TFM-126-01-SM-D-A-P-TR?
Automatic substitution is not recommended. Procurement should compare the complete ordering code, package, ratings, lifecycle information, and manufacturer documentation before approving any alternative.
Why should assembly details be reviewed before purchase?
Assembly teams should confirm footprint, orientation, handling, soldering, and packaging requirements because those details affect manufacturability even when the electrical function appears compatible.
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About SAMTEC
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