TFM-129-21-L-D SAMTEC Connector (Other) In Stock
TFM-129-21-L-D is a SAMTEC board connector for PCB and equipment builds. Key specs include 58 pins, 050" Pitch, documented PCB footprint. From inquiry pricing with in-stock sourcing options and worldwide shipping.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 58
- Lifecycle
- ACTIVE
- Datasheet
- TFM-129-21-L-D Datasheet PDF
- Category
- Connector
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of TFM-129-21-L-D?
- SAMTEC board connector identified for BOM-level sourcing
- Key source data includes 58 pins, 050" Pitch, documented PCB footprint
- documented PCB footprint supports matching against PCB footprint and assembly requirements
- RFQ-ready listing supports inventory checks, date-code review, and worldwide shipping
What is TFM-129-21-L-D used for?
TFM-129-21-L-D is used in PCB assemblies, repair builds, embedded equipment, and production BOMs that need a verified board connector with 58 pins. Buyers typically confirm footprint, lifecycle status, and sourcing terms before placing volume or spot-buy RFQs.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the TFM-129-21-L-D datasheet?
TFM-129-21-L-D Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for TFM-129-21-L-D?
Compatible alternatives and drop-in replacements for TFM-129-21-L-D:
Board Stacking Connector, 58 Contact(s), 2 Row(s), Male, Straight, 0.05 inch Pitch, Surface Mount Terminal, Guide Slot, Black Insulator
Board Connector, 58 Contact(s), 2 Row(s), Male, Right Angle, 0.05 inch Pitch, Solder Terminal
Frequently Asked Questions
Which layout reviews are important for a 58-pin TFM-129-21-L-D footprint?
Review pad pitch, connector keepout, and mating height against the listed 58 pins and 0.050 inch pitch before using TFM-129-21-L-D in production PCB layouts.
Does the 0.050 inch pitch make this connector suitable for dense mezzanine routing?
Yes. A 0.050 inch pitch and 58 pins support compact board-to-board signal routing, provided the mating connector and stencil rules match the SAMTEC footprint.
How should buyers compare TFM-129-21-L-D against smaller SAMTEC TFM options?
Use TFM-129-21-L-D when the BOM needs 58 pins on 0.050 inch pitch; smaller TFM variants may reduce cost when fewer signal positions are required.
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About SAMTEC
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