QTT-48-03-G-T SAMTEC Connector (Other) In Stock
QTT-48-03-G-T is a 144 position, 2.00 mm power plane terminal strip from SAMTEC for production PCB assemblies. Key specs include 144 pins, 2.00 mm pitch and active lifecycle support. Request current stock, quoted pricing, and worldwide shipping through FindMyChip.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 144
- Lifecycle
- ACTIVE
- Datasheet
- QTT-48-03-G-T Datasheet PDF
- Category
- Connector
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of QTT-48-03-G-T?
- 144-position connector configuration for compact PCB interconnect layouts
- 2.00 mm contact pitch supports dense board-level routing and assembly planning
- SAMTEC sourcing identity supports BOM traceability and alternate qualification
- FindMyChip inquiry workflow supports current stock checks, quoted pricing, and worldwide shipping
What is QTT-48-03-G-T used for?
QTT-48-03-G-T is typically used in board-to-board interconnects, mezzanine modules, embedded controllers, test fixtures, and compact industrial electronics. Buyers use it for new builds, maintenance demand, and approved alternates where manufacturer traceability matters. Its 144 pins context helps engineers confirm fit before procurement.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the QTT-48-03-G-T datasheet?
QTT-48-03-G-T Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for QTT-48-03-G-T?
Compatible alternatives and drop-in replacements for QTT-48-03-G-T:
Board Stacking Connector, 144 Contact(s), 3 Row(s), Male, Straight, Solder Terminal, Black Insulator
Board Stacking Connector, 114 Contact(s), 3 Row(s), Male, Straight, Solder Terminal, Black Insulator
Frequently Asked Questions
Which PCB designs are a good fit for QTT-48-03-G-T's 144-pin connector format?
QTT-48-03-G-T fits designs that need a 144-pin connector from SAMTEC. Use it when the board layout, mating height, and connector position count match the product's mechanical requirements.
How should a buyer compare QTT-48-03-G-T with nearby alternates before approving a BOM substitution?
Compare the manufacturer, termination style, lifecycle status, and at least one hard parameter such as 144 pins. That keeps alternates aligned with the original footprint, assembly process, and procurement risk profile.
For assembly planning, which documented details matter most for QTT-48-03-G-T?
Start with the 2.00 mm detail, pin or contact count, and package description, then confirm reel, tray, or tube handling with the supplier. These checks reduce SMT and incoming-inspection surprises. The available context lists 144 pins, giving buyers a concrete engineering value for validation.
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About SAMTEC
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