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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.

ACTIVEConnectorVerified Jun 2026
Package / Visual Reference
QTE-020-04-F-D-A-K-TROther
Quick Facts
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 CodeYes
Factory Lead Time2 Weeks, 5 Days
YTEOL8.68
Connector TypeBOARD STACKING CONNECTOR
Contact Finish MatingGOLD OVER NICKEL
Contact Finish TerminationTin (Sn) - with Nickel (Ni) barrier
Contact GenderMALE
Contact MaterialNOT SPECIFIED
DIN ConformanceNO
Filter FeatureNO
IEC ConformanceNO
JESD-609 Codee3
MIL ConformanceNO
Mixed ContactsNO
Mounting StyleSTRAIGHT
Mounting TypeBOARD
Number Of ConnectorsONE
Number of Rows Loaded2
OptionGENERAL PURPOSE
Terminal Pitch0.8mm
Termination TypeSURFACE MOUNT
Total Number of Contacts40
PackageOther

Compliance & Regulatory

RoHS StatusCompliant
Lead-FreeYes (Pb-Free)
ECCNEAR99
HTS Code8536.69.40.40
Country of OriginMalaysia, USA

Where can I find the QTE-020-04-F-D-A-K-TR datasheet?

QTE-020-04-F-D-A-K-TR Datasheet Download

Official 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.

Why Buy from FindMyChip

Authorized Source
Verified supply chain with full traceability & inspection
Competitive Pricing
Factory-direct from China distributors, low MOQ
Fast Shipping
DHL Express 3–5 days · FedEx/UPS 5–7 days worldwide
Quality Guaranteed
30-day replacement for defective parts, no questions asked

About SAMTEC

SAMTEC is a leading electronic component manufacturer. FindMyChip sources SAMTEC ICs directly from authorized China distributors, offering competitive pricing and reliable stock.

View all SAMTEC parts →
AvailabilityIn Stock
Reference Price (USD)
From $6.9600
Buy from 1pc · Factory-direct pricing
Qty.Unit PriceExt. 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
pcs
Unit price: $11.8919 · Total: $11.89

In Stock · 24h Response · Worldwide Shipping

Direct Contact
WhatsApp InquiryEmail RFQ
Lead Time3-7 business days
MOQFrom 1 piece
ShippingDHL / FedEx / UPS
OriginChina (Authorized)

Response within 24 hours · Worldwide shipping

“The anti-counterfeit verification gave us confidence we'd never had with other China suppliers.”

RP
Rajesh Patel
Procurement Manager, VoltEdge Energy, India

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