DistyParts Icon
QSE-020-01-L-D-A 40 position, 2 row, 0.80mm pitch surface mount receptacle connector from Samtec's QSE series. Features gold contact finish, board guide, and ground plane.
Mfr Part #:

QSE-020-01-L-D-A

Available from 1 distributors
Mfr Name: Samtec Inc.
Samtec Inc.
40 position, 2 row, 0.80mm pitch surface mount receptacle connector from Samtec's QSE series. Features gold contact finish, board guide, and ground plane.
✓ Total Stock: 18 pcs
$ Price Range: $3.23 - $5.93

QSE-020-01-L-D-A Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Bristol Electronics ✓
Non-Authorised Inventory information
18 pcs
On Request
18 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

QSE-020-01-L-D-A Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Connector Type
Contact Finish
Contact Finish Thickness
Contact Material
Current Rating
Features
Height Above Board
Insulator Material
Lead Spacing
Lead Style
Mated Stacking Heights
Mounting Type
Number of Positions
Number of Rows
Operating Temperature Range
Pitch
Tape & Reel
Termination Style
Voltage Rating
View Similar Products (0)

QSE-020-01-L-D-A Description

Short technical summary and product information.

The Samtec QSE-020-01-L-D-A is a 40 position, 2 row, 0.80mm pitch surface mount receptacle connector from the QSE series. It features center strip contacts with gold plating (10µin) over phosphor bronze contacts, ensuring reliable signal integrity. The insulator is made of liquid crystal polymer (LCP) for high temperature performance.

 

The connector includes a board guide and ground bus (plane) for alignment and improved electrical performance. It supports multiple mated stacking heights: 5mm, 8mm, 11mm, 14mm, 16mm, 19mm, and 25mm, making it versatile for various board-to-board spacing requirements.

 

Electrical ratings include 2A per pin (with 2 pins powered) and 225 VAC when mated at 5mm stack height. The operating temperature range is -55°C to +125°C, suitable for demanding environments. The connector is rated for 100 mating cycles and is lead-free solderable.

 

Packaged in tape and reel (optional), this connector is designed for surface mount soldering with a maximum lead coplanarity of 0.10mm. It is ideal for mezzanine stacking applications in telecommunications, industrial, and test equipment.

QSE-020-01-L-D-A Quick Information

Product Type: Board-to-Board Receptacle
Series: QSE
Canonical Name: Samtec QSE-020-01-L-D-A Receptacle, Center Strip Contacts, 40 Positions, 0.80mm Pitch, Surface Mount
Subcategory: Mezzanine Connector Arrays

QSE-020-01-L-D-A Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected
Lead Free: Lead-Free Solderable

QSE-020-01-L-D-A Estimated Pricing

Qty Low High
1+ $5.93 $5.93
96+ $4.56 $4.56
192+ $4.29 $4.29
288+ $4.10 $4.10
576+ $3.90 $3.90
1,056+ $3.67 $3.67
2,592+ $3.23 $3.23

Estimated market price range - modelled values for guidance only, not live distributor offers.

QSE-020-01-L-D-A Features

  • 40 position, 2 row, 0.80mm pitch.
  • Surface mount receptacle with gold contacts.
  • Supports stacking heights from 5mm to 25mm.
  • Includes board guide and ground plane.
  • Rated for 2A per pin and 225 VAC.

QSE-020-01-L-D-A Applications

  • Ideal for mezzanine board-to-board stacking.
  • Used in high-density interconnect designs.
  • Suitable for industrial control systems.
  • Common in telecom and networking equipment.
  • Used in test and measurement devices.

QSE-020-01-L-D-A FAQs

7 frequently asked questions generated from this part’s specifications.
What is the number of positions of the QSE-020-01-L-D-A?

40 positions.

What is the pitch of the QSE-020-01-L-D-A?

0.80mm (0.031\")

What is the current rating of the QSE-020-01-L-D-A?

2 A per pin (2 pins powered).

What is the voltage rating of the QSE-020-01-L-D-A?

225 VAC when mated with 5mm stack height.

What is the mounting type of the QSE-020-01-L-D-A?

Surface Mount.

What is the operating temperature range?

-55°C to +125°C.

What is the contact finish?

Gold, 10.0µin (0.25µm) thickness.

Home
Account

Categories