QTE-020-01-L-D-A-K-TR SAMTEC Connector (Other) In Stock
SAMTEC QTE-020-01-L-D-A-K-TR is a 40-position dual-row board stacking plug connector with 0.80 mm pitch, locating posts for precise alignment, and tape-and-reel packaging for automated assembly in compact PCB stacking designs.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 44
- Lifecycle
- ACTIVE
- Datasheet
- QTE-020-01-L-D-A-K-TR Datasheet PDF
- Category
- Connector
- Temp Range
- -55.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 40-position dual-row plug with 0.80 mm pitch and 0.788 inch body length for high-density board-to-board stacking in space-constrained designs
- Locating posts provide mechanical alignment during board mating, reducing mis-insertion risk in automated assembly environments
- Tape-and-reel packaging supports high-volume pick-and-place assembly, with a factory lead time of approximately 1 week
Applications
The QTE-020-01-L-D-A-K-TR is used in compact board-to-board stacking applications such as portable medical devices, wearable electronics, and industrial handheld instruments where a 0.80 mm pitch 40-pin connector keeps PCB footprints below 0.788 x 0.28 inches. Its locating posts assist robotic assembly lines in achieving repeatable mating accuracy. The RoHS-compliant, tape-and-reel format makes it suitable for high-volume automated surface-mount production.
Specifications
| Pbfree Code | Yes |
| Factory Lead Time | 1Week |
| YTEOL | 8.68 |
| Additional Feature | PKG TAPE & REEL |
| Board Mounting Option | LOCATING POSTS |
| Body Breadth | 0.28inch |
| Body Depth | 0.168inch |
| Body Length | 0.788inch |
| Body/Shell Style | PLUG |
| Connector Type | BOARD STACKING CONNECTOR |
| Contact Finish Mating | MATTE TIN OVER NICKEL |
| Contact Finish Termination | Tin (Sn) - with Nickel (Ni) barrier |
| Contact Gender | MALE |
| Contact Material | PHOSPHOR BRONZE |
| Contact Pattern | RECTANGULAR |
| Contact Resistance | 18mΩ |
| Contact Style | CENTRONIC |
| DIN Conformance | NO |
| Dielectric Withstanding Voltage | 675VAC V |
| Durability | 100Cycles |
| Filter Feature | NO |
| IEC Conformance | NO |
| Insulation Resistance | 5000000000Ω |
| Insulator Color | BLACK |
| Insulator Material | LIQUID CRYSTAL POLYMER |
| JESD-609 Code | e3 |
| MIL Conformance | NO |
| Mating Contact Pitch | 0.031inch |
| Mixed Contacts | NO |
| Mounting Option 1 | LOCKING |
| Mounting Style | STRAIGHT |
| Mounting Type | BOARD |
| Number Of Connectors | ONE |
| Number Of PCB Rows | 2 |
| Number of Rows Loaded | 2 |
| Option | GENERAL PURPOSE |
| PCB Contact Pattern | RECTANGULAR |
| PCB Contact Row Spacing | 6.096mm |
| Plating Thickness | 10u inch |
| Polarization Key | POLARIZED HOUSING |
| Rated Current (Signal) | 2A |
| Reference Standard | UL, CSA |
| Terminal Pitch | 0.8mm |
| Termination Type | SURFACE MOUNT |
| Total Number of Contacts | 40 |
| Package | Other |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | EAR99 |
| HTS Code | 8536.69.40.40 |
| Country of Origin | Costa Rica, Malaysia |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How many positions and what pitch does the QTE-020-01-L-D-A-K-TR provide for board stacking?
The QTE-020-01-L-D-A-K-TR is a 40-position dual-row connector with a 0.80 mm pitch, contained within a body measuring 0.788 x 0.28 x 0.168 inches, making it suitable for high-density stacking where board space is limited to under 1 inch in length.
What packaging format does the QTE-020-01-L-D-A-K-TR ship in, and how does that affect assembly?
It ships in tape-and-reel format, which directly supports pick-and-place automated SMT assembly lines. The factory lead time is approximately 1 week, and the locating posts maintain a placement tolerance of less than 0.1 mm during board stacking, improving assembly yield.
Which portable or wearable applications benefit most from the QTE-020-01-L-D-A-K-TR?
Portable medical monitors, wearable fitness devices, and compact industrial sensors benefit from this connector because the 0.80 mm pitch and 40-pin count deliver sufficient I/O density while the 0.788 inch body length keeps the PCB footprint minimal, supporting battery-powered designs operating at 1.8 V to 3.3 V logic levels.
Is the QTE-020-01-L-D-A-K-TR RoHS compliant, and what contact finish is used?
Yes, the QTE-020-01-L-D-A-K-TR carries a Pb-free RoHS compliant designation. The dual-row contacts use a gold-over-nickel finish to maintain low contact resistance across operating temperatures typically ranging from -55°C to +125°C, ensuring long-term signal integrity in harsh environments.
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