QTT-115-04-L-T SAMTEC Connector (Other) In Stock
Samtec QTT-115-04-L-T is a 45-position board stacking power plane terminal strip with 2.00 mm pitch, gold (10 µin) over nickel contact finish, and phosphor bronze contacts. Optimized for reliable power distribution in stacked PCB assemblies. Available with worldwide shipping.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 45
- Lifecycle
- ACTIVE
- Datasheet
- QTT-115-04-L-T Datasheet PDF
- Category
- Connector
- Price
- From $6.1600(MOQ 250)
- Temp Range
- -55.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of QTT-115-04-L-T?
- 45-position board stacking connector at 2.00 mm pitch for high-density power plane distribution between stacked PCBs
- Gold (10 µin) over nickel contact finish providing low-contact-resistance mating and extended durability in power applications
- Phosphor bronze contacts with tin termination and nickel barrier ensuring robust mechanical retention in multi-stack assemblies
What is QTT-115-04-L-T used for?
The QTT-115-04-L-T is designed for board stacking applications in power electronics, server blade systems, and embedded computing platforms where reliable power plane interconnects across multiple PCBs are required. The 45-position 2.00 mm pitch layout enables high current routing between stacked boards in a compact footprint. Gold-plated contacts ensure minimal contact resistance for stable power delivery in demanding operating environments.
What are the specifications of QTT-115-04-L-T?
| Pbfree Code | Yes |
| YTEOL | 8 |
| Body Breadth | 0.236inch |
| Body Depth | 0.512inch |
| Body Length | 1.195inch |
| Connector Type | BOARD STACKING CONNECTOR |
| Contact Finish Mating | GOLD (10) OVER NICKEL |
| Contact Finish Termination | Tin (Sn) - with Nickel (Ni) barrier |
| Contact Gender | MALE |
| Contact Material | PHOSPHOR BRONZE |
| Contact Style | SQ PIN-SKT |
| DIN Conformance | NO |
| Filter Feature | NO |
| IEC Conformance | NO |
| Insulator Color | BLACK |
| Insulator Material | LIQUID CRYSTAL POLYMER |
| JESD-609 Code | e3 |
| MIL Conformance | NO |
| Mating Information | MULTIPLE MATING PARTS AVAILABLE |
| Mixed Contacts | NO |
| Mounting Style | STRAIGHT |
| Mounting Type | BOARD |
| Number Of Connectors | ONE |
| Number of Rows Loaded | 3 |
| Option | GENERAL PURPOSE |
| Plating Thickness | 10u inch |
| Reference Standard | UL |
| Terminal Length | 0.09inch |
| Terminal Pitch | 2mm |
| Termination Type | SOLDER |
| Total Number of Contacts | 45 |
| Package | Other |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | EAR99 |
| HTS Code | 8536.69.40.40 |
Where can I find the QTT-115-04-L-T datasheet?
QTT-115-04-L-T Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for QTT-115-04-L-T?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What contact finish does the QTT-115-04-L-T use, and why does it matter for power applications?
The QTT-115-04-L-T uses 10 µin gold over nickel on mating contacts, which provides very low contact resistance and excellent corrosion resistance. These properties are critical in power plane stacking applications where consistent current flow across 45 positions must be maintained over many mating cycles.
How does the 2.00 mm pitch of the QTT-115-04-L-T compare to standard board stacking connectors?
At 2.00 mm pitch with 45 positions, the QTT-115-04-L-T offers a moderate-density footprint suited for power plane routing between stacked PCBs. Compared to 1.27 mm pitch alternatives, the 2.00 mm spacing provides greater current-handling capacity per contact and eases PCB routing for power signals.
In which system architectures is the QTT-115-04-L-T most commonly used?
This 45-position board stacking connector at 2.00 mm pitch is commonly used in server blade enclosures, FPGA development platforms, and modular industrial controllers where multiple PCBs must share power planes. The gold contact finish and phosphor bronze construction support reliable power distribution in high-cycle, thermally demanding environments.
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Why Buy from FindMyChip
About SAMTEC
SAMTEC is a leading electronic component manufacturer. FindMyChip sources SAMTEC ICs directly from authorized China distributors, offering competitive pricing and reliable stock.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 250+ | $8.5500 | $2137.50 |
| 500+ | $7.6900 | $3845.00 |
| 1000+ | $6.1600 | $6160.00 |
In Stock · 24h Response · Worldwide Shipping
Response within 24 hours · Worldwide shipping
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