M20-7910442R Harwin M20-7910442R is a 4 position single row right angle surface mount receptacle with 2.54mm pitch, gold plated contacts, and a 3A current rating.
Mfr Part #:

M20-7910442R

Available from 2 distributors
Mfr Name: Harwin Inc.
Harwin Inc.
Harwin M20-7910442R is a 4 position single row right angle surface mount receptacle with 2.54mm pitch, gold plated contacts, and a 3A current rating.
✓ Total Stock: 1,305 pcs
$ Price Range: $0.56 - $1.01

M20-7910442R 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
1,300 pcs
1300 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
5 pcs
5 pcs On Request 1 On Request On Request On Request On Request On Request

M20-7910442R Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Connector Type
Contact Finish
Contact Finish - Mating
Contact Finish Thickness
Contact Type
Current Rating (Amps)
Dielectric Withstanding Voltage
Fastening Type
Housing Material
Insulation Color
Insulation Height
Insulation Resistance
Lead Spacing
Material Flammability Rating
Mounting Type
Number of Positions
Number of Positions Loaded
Number of Rows
Operating Temperature
Pitch
SVHC Present
Style
Tape & Reel
Termination

M20-7910442R Description

Short technical summary and product information.

The Harwin M20-7910442R is a 4 position single row right angle surface mount receptacle from the M20 series of 2.54mm pitch connectors. It features a push-pull fastening type and is designed for board-to-board applications. The connector has a black high temperature thermoplastic housing with a UL94 V-0 flammability rating and operates over a temperature range of -40°C to 105°C.

 

The contacts are forked type with gold finish on the mating areas and tin finish on the terminations. The connector is rated for a maximum current of 3A per contact with an initial contact resistance of 20mΩ maximum. It is packaged in tape and reel for automated assembly.

M20-7910442R Quick Information

Product Type: Rectangular Connector - Receptacle
Series: M20-791
Canonical Name: Harwin M20-7910442R 4 Position Single Row Right Angle Surface Mount Receptacle
Subcategory: Board to Board

M20-7910442R Compliance

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

M20-7910442R Estimated Pricing

Qty Low High
1+ $1.01 $1.01
10+ $0.86 $0.86
100+ $0.73 $0.73
500+ $0.65 $0.65
1,300+ $0.61 $0.61
2,600+ $0.58 $0.58
3,900+ $0.56 $0.56

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

M20-7910442R Features

  • 4 position single row right angle SMT receptacle.
  • 2.54mm pitch with gold plated forked contacts.
  • Rated for 3A maximum current per contact.
  • UL94 V-0 high temperature thermoplastic housing.
  • Packaged in tape and reel for automated assembly.

M20-7910442R Applications

  • Board-to-board interconnect in compact electronics.
  • Used in industrial control and automation systems.
  • Suitable for consumer electronics and IoT devices.

M20-7910442R FAQs

7 frequently asked questions generated from this part’s specifications.
How many positions does the M20-7910442R have?

The M20-7910442R has 4 positions in a single row, all loaded.

What is the pitch of this connector?

The pitch is 2.54mm (0.100 inches).

What is the current rating per contact?

The maximum current rating is 3A per contact.

What is the mounting type?

Surface mount, right angle orientation.

What is the operating temperature range?

-40°C to 105°C.

What is the contact finish?

Gold finish on mating contact areas, tin finish on terminations.

What is the housing material and flammability rating?

High temperature thermoplastic with UL94 V-0 rating.

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