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ESQ-120-33-L-D 40-position elevated socket connector from Samtec. Features 2.54mm pitch, through-hole termination, and tin contact finish.
Mfr Part #:

ESQ-120-33-L-D

Available from 1 distributors
Mfr Name: Samtec Inc.
Samtec Inc.
40-position elevated socket connector from Samtec. Features 2.54mm pitch, through-hole termination, and tin contact finish.
Total Stock: 5 pcs

ESQ-120-33-L-D Available from 1 distributors

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ESQ-120-33-L-D Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Connector Type
Contact Finish
Contact Finish Thickness
Contact Length
Contact Material
Contact Type
Current Rating
Current Rating (Amps)
Fastening Type
Insulation Color
Insulation Height
Insulator Material
Lead Style
Material Flammability Rating
Mounting Type
Number of Positions
Number of Positions Loaded
Number of Rows
Operating Temperature
Pitch
Plating
Plating Option
Row Option
Row Spacing
Style
Termination
Termination Style
Voltage Rating

ESQ-120-33-L-D Description

Short technical summary and product information.

The ESQ-120-33-L-D is a 40-position elevated socket connector from Samtec, designed for board-to-board interconnect applications. It features two rows with 40 contact positions on a 2.54mm pitch, providing reliable signal and power connections in electronic assemblies.

 

This connector uses through-hole solder tail termination with push-pull mating style. The insulator is made of black glass-filled polyester with UL94 V-0 flammability rating. Contacts are phosphor bronze with tin finish (10.0 µin thickness). The elevated profile (insulation height 16.13mm) allows for clearance between stacked PCBs.

 

Electrical ratings include 5.7A current per pin (when two pins are powered) and 550VAC voltage rating. Operating temperature range is -55°C to +125°C. It mates with Samtec TSW series terminal strips. The connector supports standard insertion force and is suitable for industrial, automation, and test equipment where board-to-board connections are required.

ESQ-120-33-L-D Quick Information

Product Type: Connector
Series: ESQ
Canonical Name: Elevated Socket Connector, 40 Position, 2.54mm Pitch, Through Hole, Tin Contact Finish
Subcategory: Elevated Socket Connector

ESQ-120-33-L-D Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected
Lead Free: No, Lead Wave only

ESQ-120-33-L-D Features

  • 40-position double-row elevated socket connector.
  • 2.54mm (0.100 inch) pitch spacing.
  • Through-hole solder tail termination style.
  • 5.7A per pin current rating at 2 powered pins.
  • UL94 V-0 flammability rated insulator.

ESQ-120-33-L-D Applications

  • Board-to-board stacking in embedded systems.
  • Industrial control and automation equipment.
  • Test and measurement interconnect applications.

ESQ-120-33-L-D FAQs

7 frequently asked questions generated from this part’s specifications.
How many positions does the ESQ-120-33-L-D have?

40 positions.

What is the pitch of this connector?

2.54mm (0.100 inches).

What is the current rating per pin?

5.7A per pin (with 2 pins powered).

What is the voltage rating?

550VAC.

What is the mounting style?

Through hole.

What is the operating temperature range?

-55°C to +125°C.

What contact finish does this part have?

Tin, 10.0 µin thickness.

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