QSE-020-01-H-D-A SAMTEC Connector (Other) In Stock
QSE-020-01-H-D-A is a SAMTEC connector for board-to-board interconnects, control modules, and test fixtures. Key specs include 40 pins, 0.80 mm pitch, 0.80 mm pitch, -55°C to 125°C operating range. From RFQ pricing with in-stock sourcing and worldwide shipping support.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 40
- Lifecycle
- ACTIVE
- Datasheet
- QSE-020-01-H-D-A 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 pins connector configuration for reliable board-level integration
- 0.80 mm pitch form factor with manufacturer-backed part identification
- 0.80 mm pitch specification set for BOM matching and sourcing checks
Applications
QSE-020-01-H-D-A is commonly used in board-to-board interconnects, control modules, and test fixtures where exact manufacturer part matching and traceable sourcing are important. It supports prototype builds, maintenance repairs, and production BOM coverage when buyers need the 40 pins configuration from SAMTEC.
Specifications
| Pbfree Code | Yes |
| Factory Lead Time | 1Week |
| YTEOL | 8.68 |
| Additional Feature | ALIGNMENT PINS |
| Board Mounting Option | POSITIONING PIN |
| Body Breadth | 0.285inch |
| Body Depth | 0.12inch |
| Body Length | 0.837inch |
| Body/Shell Style | SOCKET |
| Connector Type | BOARD STACKING CONNECTOR |
| Contact Finish Mating | GOLD |
| Contact Finish Termination | Gold (Au) - with Nickel (Ni) barrier |
| Contact Gender | FEMALE |
| Contact Material | NOT SPECIFIED |
| Contact Pattern | RECTANGULAR |
| Contact Style | BELLOWED TYPE |
| DIN Conformance | NO |
| Durability | 100Cycles |
| Filter Feature | NO |
| IEC Conformance | NO |
| Insulator Color | BLACK |
| Insulator Material | LIQUID CRYSTAL POLYMER |
| JESD-609 Code | e4 |
| 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 | 5.7404mm |
| Plating Thickness | 30u inch |
| Polarization Key | POLARIZED HOUSING |
| Rated Current (Signal) | 1.3A |
| 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 |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
Which designs can use QSE-020-01-H-D-A with 40 pins?
QSE-020-01-H-D-A is suitable for board-to-board interconnects, control modules, and test fixtures where the 40 pins configuration matches the released PCB or equipment BOM. Engineers should confirm the manufacturer number and footprint before substitution.
How should engineers evaluate the 0.80 mm pitch fit for QSE-020-01-H-D-A?
Use the 0.80 mm pitch details together with the 40 pins specification to check land pattern, clearance, assembly method, and serviceability before approving this item for a build.
What procurement checks matter before quoting QSE-020-01-H-D-A from SAMTEC?
Confirm the 40 pins requirement, lifecycle status, packaging preference, and acceptable date-code window before quote release so sourced inventory matches the buyer's production or repair schedule.
Related Guides
ECMF02-4CMX8 Common-Mode Filter with ESD Protection: Selection Guide
Compare ECMF02-4CMX8 vs ECMF02-2AMX6, ECMF04-4HSM10, and other ST ECMF filters. Choose the right 4-channel common-mode filter with ESD protection for USB 2.0.
Jun 20, 2026
AD5204 Quad Digital Potentiometer Selection Guide (2026)
How to choose the right AD5204 quad digital potentiometer: compare 10kΩ vs 100kΩ variants, TSSOP vs SOIC packages, and SPI interface options for your design.
Jun 20, 2026
0402 10uF X5R Decoupling Design Guide for Compact Digital Rails
Application note for using CL05A106MP5NUNC-class 0402 10uF X5R MLCCs in compact digital rail decoupling designs.
Jun 19, 2026
How to Choose an 0805 10uF MLCC for Decoupling and Bulk Capacitance
Selection guide for choosing 0805 10uF MLCCs around CL21A106KOQNNNE, covering derating, dielectric, package, and sourcing checks.
Jun 19, 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.
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.”