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QSE-020-01-F-D-A-K 40 position receptacle connector with center strip contacts, 0.80mm pitch, surface mount, gold plating. Supports mated stacking heights from 5mm to 25mm.
Mfr Part #:

QSE-020-01-F-D-A-K

Available from 1 distributors
Mfr Name: Samtec Inc.
Samtec Inc.
40 position receptacle connector with center strip contacts, 0.80mm pitch, surface mount, gold plating. Supports mated stacking heights from 5mm to 25mm.
✓ Total Stock: 2 pcs
$ Price Range: $3.30 - $5.27

QSE-020-01-F-D-A-K Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Hybrid Electronics ✓
Non-Authorised Inventory information
2 pcs
On Request
2 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-F-D-A-K Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Connector Type
Contact Finish
Contact Finish Thickness
Contact Material
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
Plating
Termination Style
Voltage Rating
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QSE-020-01-F-D-A-K Description

Short technical summary and product information.

The QSE-020-01-F-D-A-K is a 40-position receptacle connector from Samtec's QSE series, designed for mezzanine board-to-board stacking applications. It features 2 rows of center strip contacts on a 0.80mm pitch, surface mount termination, and gold flash on contacts with matte tin on tails. The insulator is made of liquid crystal polymer, and the contacts are phosphor bronze.

 

Electrically, the connector is rated for 2A per pin (2 pins powered) and 225 VAC when mated at 5mm stack height. It operates over a temperature range of -55°C to +125°C and supports up to 100 mating cycles. The connector includes a board guide, ground bus plane, and a polyimide film pick-and-place pad for automated assembly.

 

Packaging is tray (no tape and reel suffix). The part supports multiple mated stacking heights: 5mm, 8mm, 11mm, 14mm, 16mm, 19mm, and 25mm, depending on the lead style of the mating header. SMT lead coplanarity is 0.10mm maximum.

QSE-020-01-F-D-A-K Quick Information

Product Type: Mezzanine Connector (Receptacle)
Series: QSE
Canonical Name: 40 Position Receptacle, Center Strip Contacts, 0.80mm Pitch, Surface Mount, Gold
Subcategory: Board-to-Board Connectors

QSE-020-01-F-D-A-K Compliance

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

QSE-020-01-F-D-A-K Estimated Pricing

Qty Low High
1+ $5.27 $5.27
96+ $4.05 $4.05
192+ $3.80 $3.80
288+ $3.63 $3.63
576+ $3.46 $3.46
1,056+ $3.30 $3.30

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

QSE-020-01-F-D-A-K Features

  • 40 position receptacle with 0.80mm pitch.
  • Supports mated stacking heights from 5mm to 25mm.
  • Gold flash contact finish for reliable connections.
  • Includes board guide and ground bus plane.
  • Surface mount for automated assembly.

QSE-020-01-F-D-A-K Applications

  • Ideal for mezzanine board-to-board stacking applications.
  • Used in high-density interconnect designs.
  • Suitable for industrial and commercial electronics.

QSE-020-01-F-D-A-K FAQs

7 frequently asked questions generated from this part’s specifications.
How many positions does this connector have?

The connector has 40 positions arranged in 2 rows.

What is the pitch of this connector?

The pitch is 0.80mm (0.031").

What is the current rating per pin?

The current rating is 2 A per pin (2 pins powered).

What is the voltage rating?

The voltage rating is 225 VAC when mated at 5mm stack height.

What mounting type is used?

Surface mount (SMT) termination.

What are the mated stacking heights?

Supports stacking heights of 5mm, 8mm, 11mm, 14mm, 16mm, 19mm, and 25mm.

Does this part include a pick-and-place pad?

Yes, it includes a polyimide film pick-and-place pad (part number suffix -K).

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