QTE-020-04-F-D-A-K-TR SAMTEC Connector (Other) In Stock
SAMTEC QTE-020-04-F-D-A-K-TR is a 20-position Q Strip high-speed ground plane board stacking header with 0.80 mm pitch and gold-over-nickel mated contacts. Supports dual-row signal and ground plane architecture for high-frequency board stacking applications. Available in stock with worldwide shipping.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 40
- Lifecycle
- ACTIVE
- Datasheet
- QTE-020-04-F-D-A-K-TR Datasheet PDF
- Category
- Connector
- Price
- From $6.9600(MOQ 1)
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of QTE-020-04-F-D-A-K-TR?
- High-speed ground plane header design at 0.80 mm pitch enables dense signal routing with integrated ground plane for superior signal integrity
- Gold-over-nickel contact finish on mating surfaces ensures reliable low-contact-resistance connections across thousands of mating cycles
- Dual-row 20-position board stacking configuration with tape-and-reel packaging for automated SMT pick-and-place assembly
What is QTE-020-04-F-D-A-K-TR used for?
The QTE-020-04-F-D-A-K-TR Q Strip header is designed for high-speed board-to-board stacking in telecommunications equipment, data storage arrays, and high-density computing modules where 0.80 mm pitch and ground plane integration are critical for signal integrity above 1 GHz. Its dual-row 20-position layout provides 20 signal contacts with interleaved ground contacts for crosstalk suppression in RF and mixed-signal PCB stacks. Tape-and-reel packaging makes it a natural fit for automated assembly lines producing networking cards and server backplanes.
What are the specifications of QTE-020-04-F-D-A-K-TR?
| Pbfree Code | Yes |
| Factory Lead Time | 2 Weeks, 5 Days |
| YTEOL | 8.68 |
| Connector Type | BOARD STACKING CONNECTOR |
| Contact Finish Mating | GOLD OVER NICKEL |
| Contact Finish Termination | Tin (Sn) - with Nickel (Ni) barrier |
| Contact Gender | MALE |
| Contact Material | NOT SPECIFIED |
| DIN Conformance | NO |
| Filter Feature | NO |
| IEC Conformance | NO |
| JESD-609 Code | e3 |
| MIL Conformance | NO |
| Mixed Contacts | NO |
| Mounting Style | STRAIGHT |
| Mounting Type | BOARD |
| Number Of Connectors | ONE |
| Number of Rows Loaded | 2 |
| Option | GENERAL PURPOSE |
| 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 | Malaysia, USA |
Where can I find the QTE-020-04-F-D-A-K-TR datasheet?
QTE-020-04-F-D-A-K-TR Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for QTE-020-04-F-D-A-K-TR?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What pitch and contact count does the QTE-020-04-F-D-A-K-TR board stacking connector provide?
The QTE-020-04-F-D-A-K-TR is a 20-position dual-row Q Strip header with a 0.80 mm pitch. It features gold-over-nickel mating contacts and a ground plane architecture, making it suitable for high-frequency board stacking applications where tight pitch and signal integrity above 1 GHz are required.
How does the integrated ground plane benefit high-speed signal transmission in the QTE-020-04-F-D-A-K-TR?
The built-in ground plane in the QTE-020-04-F-D-A-K-TR reduces electromagnetic interference and crosstalk between adjacent signal lines at 0.80 mm pitch. This architecture supports high-speed differential and single-ended signals in server, telecom, and data-storage stacking applications requiring clean signal paths at multi-GHz frequencies.
When should a designer choose the QTE-020-04-F-D-A-K-TR over a standard 2.54 mm pitch header?
Choose the QTE-020-04-F-D-A-K-TR when board space is constrained and signal frequencies exceed a few hundred MHz. Its 0.80 mm pitch delivers 20 contacts in roughly one-third the footprint of a 2.54 mm connector, and the integrated ground plane eliminates the need for separate ground vias, reducing PCB layers and board area by several square millimeters.
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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.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $11.8919 | $11.89 |
| 10+ | $8.9640 | $89.64 |
| 25+ | $8.4020 | $210.05 |
| 50+ | $8.0006 | $400.03 |
| 100+ | $7.2900 | $729.00 |
| 200+ | $6.9600 | $1392.00 |
In Stock · 24h Response · Worldwide Shipping
Response within 24 hours · Worldwide shipping
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