TFM-121-22-STL-D SAMTEC Connector (Other) In Stock
SAMTEC TFM-121-22-STL-D is a Tiger Eye high-reliability terminal strip connector for compact board-to-board interconnects. It provides 0.050 inch pitch and 42 pins for reliable signal routing. From $0.00, in stock with worldwide shipping.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 42
- Lifecycle
- ACTIVE
- Datasheet
- TFM-121-22-STL-D Datasheet PDF
- Category
- Connector
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of TFM-121-22-STL-D?
- Samtec TFM Tiger Eye terminal strip for high-reliability board-to-board connections
- 0.050 inch pitch supports dense mezzanine and stacking layouts
- 42 pins provide multiple signal paths in a compact connector footprint
- Manufacturer option codes in TFM-121-22-STL-D identify row, contact, plating, and termination configuration
- Direct Samtec print documentation supports footprint, mating, and procurement checks
What is TFM-121-22-STL-D used for?
TFM-121-22-STL-D is used in compact board-to-board interconnects, mezzanine modules, embedded controllers, industrial I/O boards, and test fixtures that need reliable separable connections. Its 0.050 inch and 42 pins make it practical for dense PCB stacks, serviceable assemblies, and OEM production sourcing.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the TFM-121-22-STL-D datasheet?
TFM-121-22-STL-D Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for TFM-121-22-STL-D?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
Where does TFM-121-22-STL-D add value in a dense PCB system?
The terminal strip combines 42 pins with a 0.050 inch pitch, enabling compact and dependable board-to-board signal routing through a compatible Tiger Eye mate.
Which design checks protect against mating or placement problems?
Engineers should verify the entire 42-pin footprint, polarization, insertion clearance, connector orientation, and mating-part geometry before releasing the PCB and mechanical assembly.
How should sourcing teams document this variant for repeat purchases?
The sourcing record should preserve the full 42-pin TFM-121-22-STL-D code, approved companion connector, inspection requirements, order quantity, traceability, and target delivery schedule.
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About SAMTEC
SAMTEC is a leading electronic component manufacturer. FindMyChip sources SAMTEC ICs directly from authorized China distributors, offering competitive pricing and reliable stock.
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