5031542090 Molex 5031542090 is a 20-position, 2-row, 1.50mm pitch surface mount receptacle connector with tin-plated forked contacts and latch holder fastening.
Mfr Part #:

5031542090

Available from 2 distributors
Mfr Name: Molex
Molex
Molex 5031542090 is a 20-position, 2-row, 1.50mm pitch surface mount receptacle connector with tin-plated forked contacts and latch holder fastening.
Total Stock: 38,783 pcs
$ Price Range: $1.26 - $2.56

5031542090 Available from 2 distributors

Authorised
Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
35,971 pcs
35971 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
2,812 pcs
2812 pcs On Request 1 On Request On Request On Request On Request On Request

5031542090 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Connector Type
Contact Finish
Contact Finish Thickness
Contact Type
Fastening Type
Features
Flammability Rating
Insulation Color
Insulation Height
Lead Spacing
Material Flammability Rating
Mounting Type
Number of Positions
Number of Positions Loaded
Number of Rows
Operating Temperature
Operating Temperature Range
Pitch
Style
Tape & Reel
Termination
Termination Style

5031542090 Description

Short technical summary and product information.

The Molex 5031542090 is a 20-position, 2-row rectangular receptacle connector designed for board-to-cable/wire applications. It features a 1.50mm (0.059") pitch, surface mount termination, and tin-plated forked contacts. The connector includes a latch holder for secure mating and is housed in a beige UL94 V-0 rated insulation. It supports an operating temperature range of -40°C to 105°C.

 

Designed for automated assembly, this connector supports pick and place and solder retention features. The contact finish thickness is 39.4µin (1.00µm). All 20 positions are loaded, making it suitable for dense wiring harnesses. The connector is RoHS3 compliant, REACH unaffected, and has an MSL of 1 (unlimited).

 

This connector is ideal for compact electronic devices where reliable signal and power transmission are required. Its surface mount design allows for efficient PCB assembly, and the latch holder ensures a robust connection to the mating header.

5031542090 Quick Information

Product Type: Receptacle Connector
Series: CLIK-Mate
Canonical Name: Molex 5031542090 Receptacle Connector, 20 Positions, 2 Rows, 1.50mm Pitch, Solder Termination, Surface Mount, Tin Contact Finish
Subcategory: Board-to-Cable/Wire

5031542090 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

5031542090 Estimated Pricing

Qty Low High
1+ $2.56 $2.56
10+ $2.18 $2.18
25+ $2.14 $2.14
100+ $1.86 $1.86
250+ $1.57 $1.57
450+ $1.47 $1.47
900+ $1.43 $1.43
2,250+ $1.27 $1.27
4,950+ $1.26 $1.26

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

5031542090 Features

  • 20-position 2-row receptacle connector.
  • 1.50mm (0.059") pitch for compact designs.
  • Surface mount with solder termination.
  • Tin-plated forked contacts for reliable connection.
  • Latch holder fastening for secure mating.

5031542090 Applications

  • Ideal for board-to-cable/wire applications.
  • Suitable for compact electronic devices.
  • Used in consumer electronics and industrial controls.
  • Pick and place compatible for automated assembly.

5031542090 FAQs

7 frequently asked questions generated from this part’s specifications.
How many positions does Molex 5031542090 have?

It has 20 positions, all loaded, arranged in 2 rows.

What is the pitch of this connector?

The pitch is 1.50mm (0.059").

What is the mounting type?

Surface mount with solder termination.

What is the operating temperature range?

-40°C to 105°C.

What is the contact finish?

Tin, with a thickness of 39.4µin (1.00µm).

What are the features of this connector?

Pick and place and solder retention.

What is the insulation color?

Beige.

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