QTT-21-02-L-T SAMTEC Connector (Other) In Stock
QTT-21-02-L-T is a power plane terminal strip from SAMTEC for high-density mezzanine and power-plane board interconnects. Key specs include 63 pins, 2.00 mm pitch, and surface-mount termination. From inquiry pricing with request-only stock and worldwide shipping.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 63
- Lifecycle
- ACTIVE
- Datasheet
- QTT-21-02-L-T Datasheet PDF
- Category
- Connector
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 63 pins QTT interconnect format for dense board-to-board layouts
- 2.00 mm pitch supports compact PCB routing and controlled connector spacing
- surface-mount termination fits automated assembly flows and low-profile product designs
- SAMTEC power plane terminal strip construction supports production purchasing and design reuse
Applications
QTT-21-02-L-T is used in embedded controllers, industrial I/O modules, communications hardware, and instrumentation boards that need reliable high-density mezzanine and power-plane board interconnects. It is also suitable for production builds where 63 pins, 2.00 mm pitch, and surface-mount assembly help standardize the PCB interconnect strategy.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
Which 63-pin board-to-board layouts are a good fit for QTT-21-02-L-T?
QTT-21-02-L-T fits compact board-to-board layouts that need 63 pins and 2.00 mm connector spacing. Designers typically use this power plane terminal strip where signal routing density and repeatable PCB mating are more important than cable flexibility.
How should procurement compare this 63-pin QTT option with nearby SAMTEC connectors?
Compare QTT-21-02-L-T against adjacent QTT variants by 63 pins, termination style, plating option, and lifecycle requirements. For builds with inquiry-only stock, confirm lead time and approved alternates before locking a 1-source BOM.
For 2.00 mm SMT assembly, what footprint details matter before approving QTT-21-02-L-T?
Check the footprint, reel or tray packaging, solder profile, and inspection access against the datasheet. The surface-mount format and 63 pins layout should be reviewed with the contract manufacturer before the first production lot.
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