QTE-020-01-L-D SAMTEC Connector (Other) In Stock
SAMTEC QTE-020-01-L-D is a 20-position Q Strip high-speed ground plane board-stacking header on a 0.80mm pitch with gold-plated mating contacts and ELP feature for signal integrity. From $4.50 in stock with worldwide shipping.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 40
- Lifecycle
- ACTIVE
- Datasheet
- QTE-020-01-L-D Datasheet PDF
- Category
- Connector
- Price
- From $2.5463(MOQ 50)
- 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 QTE-020-01-L-D?
- 20-position high-speed board stacking header on 0.80mm pitch for compact, dense interconnects
- Gold-plated mating contacts ensure reliable low-resistance signal path across repeated mating cycles
- Integrated ground plane (Q Strip) design improves signal integrity and reduces crosstalk at high data rates
What is QTE-020-01-L-D used for?
The QTE-020-01-L-D is designed for high-speed board stacking in compact RF modules, high-density FPGA carrier boards, and wireless communication systems that demand low-loss signal paths at GHz frequencies. Its 0.80mm pitch allows 20 signals to be routed in a footprint measuring only 0.838 inches in length, enabling tight board-to-board stacking in space-constrained enclosures. The ground plane structure reduces electromagnetic interference and maintains signal quality across stacked board assemblies.
What are the specifications of QTE-020-01-L-D?
| Pbfree Code | Yes |
| Factory Lead Time | 5 Weeks, 4 Days |
| YTEOL | 8.68 |
| Additional Feature | ELP |
| Body Breadth | 0.235inch |
| Body Depth | 0.168inch |
| Body Length | 0.838inch |
| Connector Type | BOARD STACKING CONNECTOR |
| Contact Finish Mating | GOLD |
| Contact Finish Termination | Tin (Sn) - with Nickel (Ni) barrier |
| Contact Gender | MALE |
| Contact Material | PHOSPHOR BRONZE |
| Contact Pattern | RECTANGULAR |
| Contact Resistance | 15mΩ |
| Contact Style | CENTRONIC |
| DIN Conformance | NO |
| Dielectric Withstanding Voltage | 675VAC V |
| Durability | 500Cycles |
| 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 |
| Mating Information | MULTIPLE MATING PARTS AVAILABLE |
| 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 |
| 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, USA |
Where can I find the QTE-020-01-L-D datasheet?
QTE-020-01-L-D Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for QTE-020-01-L-D?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What pitch and position count does QTE-020-01-L-D offer for a board-stacking design?
The QTE-020-01-L-D provides 20 positions on a 0.80mm pitch in a body measuring 0.838 inches long, making it one of the more compact board-stacking options for high-density PCB interconnects at GHz-range signal frequencies.
How does the integrated ground plane in QTE-020-01-L-D improve signal integrity compared to a standard header?
The Q Strip ground plane structure provides a consistent reference plane adjacent to signal contacts, lowering impedance discontinuities and crosstalk between the 20 signal lines, which is critical for maintaining eye margin in multi-gigabit serial data links.
With a 5-week lead time, what procurement strategy is recommended for QTE-020-01-L-D in a new product introduction?
Given the approximately 5-week factory lead time, engineers should place purchase orders at least 6-8 weeks before board assembly starts, and consider ordering a safety stock of 20-25% extra units to buffer against yield variation during early prototype phases.
Related Guides
CSD87313DMS Synchronous Buck Power Stage Design Guide
Design a compact CSD87313DMS synchronous buck stage with practical guidance for loss, gate drive, PCB layout, EMI, thermal validation, and sourcing.
Aug 6, 2026
STEF05SGR eFuse Selection Guide for 5 V Overcurrent Protection
Choose STEF05SGR for 5 V overcurrent protection by checking current-limit margin, inrush, thermal loss, fault response, and sourcing.
Aug 6, 2026
C0402C103K3RACTU Selection Guide: Choosing a 10 nF 0402 MLCC
Select C0402C103K3RACTU by voltage margin, X7R behavior, tolerance, 0402 assembly risk, and qualified alternatives.
Aug 4, 2026
STM32H753VIT6 MCU Selection Guide: Memory, Package, Connectivity, and Security
Choose STM32H753VIT6 by evaluating memory architecture, LQFP-100 pin fit, connectivity, security, power, and sourcing tradeoffs.
Aug 4, 2026
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 |
|---|---|---|
| 50+ | $5.4100 | $270.50 |
| 100+ | $4.5500 | $455.00 |
| 500+ | $3.8480 | $1924.00 |
| 1000+ | $3.1195 | $3119.50 |
| 2000+ | $2.5778 | $5155.56 |
| 4000+ | $2.5463 | $10185.36 |
In Stock · 24h Response · Worldwide Shipping
Response within 24 hours · Worldwide shipping
“The anti-counterfeit verification gave us confidence we'd never had with other China suppliers.”
You May Also Like
10214-6212PC
3M
Connector
1778573
Phoenix Contact
Connector
5227222-3
TE Connectivity
Connector
S4B-XH-SM4-TB(LF)(SN)
JST (JAPAN SOLDERLESS TERMINALS)
Connector
185226-2
TE Connectivity
Connector
0533980571
Molex
Connector
0360-0-15-01-34-27-10-0
Mill-Max
Connector
7850-0006PR
3M
Connector
AVB 1,5/2/12
BLOCK
Connector
N3764-5002RB
3M
Connector
N3627-6002RB
3M
Connector
N3627-5002RB
3M
Connector
N3440-6002RB
3M
Connector
929715-03-36-I
3M
Connector
929667-02-36-I
3M
Connector
929665-04-36-I
3M
Connector
929665-02-36-I
3M
Connector
929647-04-36-I
3M
Connector
929647-03-36-I
3M
Connector
7834-0006PR
3M
Connector
7826-0006PR
3M
Connector
7820-0006PR
3M
Connector
3440-5002
3M
Connector
3433-5302
3M
Connector