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M50-3152042 40-position, 1.27mm pitch receptacle from Harwin's M50 series. Features surface mount termination, push-pull fastening, and 1A current rating.
Mfr Part #:

M50-3152042

Available from 1 distributors
Mfr Name: Harwin Inc.
Harwin Inc.
40-position, 1.27mm pitch receptacle from Harwin's M50 series. Features surface mount termination, push-pull fastening, and 1A current rating.
✓ Total Stock: 23 pcs
$ Price Range: $5.20 - $8.49

M50-3152042 Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
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23 pcs
On Request
23 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.

M50-3152042 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Connector Type
Contact Finish
Contact Finish Thickness
Contact Type
Current Rating (Amps)
Fastening Type
Features
Insulation Color
Insulation Height
Lead Spacing
Mated Stacking Heights
Material Flammability Rating
Mounting Type
Number of Positions
Number of Positions Loaded
Number of Rows
Operating Temperature
Pitch
Row Spacing
Style
Termination
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M50-3152042 Description

Short technical summary and product information.

The Harwin M50-3152042 is a 40-position, 2-row receptacle with female socket contacts, part of the M50 series of 1.27mm pitch connectors. It supports board-to-board or cable connections with a push-pull fastening mechanism and includes a board guide feature. The connector is rated for 1A continuous current and operates over a temperature range of -40°C to 105°C. It offers multiple mated stacking heights: 3.2mm, 3.9mm, 4.6mm, 5.3mm, 7.2mm, and 8.6mm, providing flexibility in design. The insulation is black high-temperature thermoplastic with UL94 V-0 flammability rating. Termination is surface mount solder, with tin flash contact finish. The pitch is 1.27mm with row spacing also 1.27mm. This receptacle is suitable for compact electronic assemblies requiring reliable interconnection.

M50-3152042 Quick Information

Product Type: Rectangular Connector - Receptacle, Female Socket
Series: M50
Canonical Name: Harwin M50-3152042 40 Position 1.27mm Pitch Receptacle, Female Socket, Surface Mount
Subcategory: Headers, Receptacles, Female Sockets

M50-3152042 Compliance

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

M50-3152042 Estimated Pricing

Qty Low High
1+ $8.49 $8.49
10+ $6.81 $6.81
23+ $6.80 $6.80
115+ $6.07 $6.07
506+ $5.47 $5.47
1,012+ $5.20 $5.20

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

M50-3152042 Features

  • 40 positions in 2 rows with 1.27mm pitch.
  • Rated for 1A continuous current.
  • Supports multiple stacking heights from 3.2mm to 8.6mm.
  • Surface mount solder termination.
  • Push-pull fastening with board guide.

M50-3152042 Applications

  • Board-to-board connections in compact electronics.
  • Cable-to-board interfaces requiring low profile.
  • Applications needing multiple stacking height options.
  • Use in environments with operating temperatures from -40°C to 105°C.

M50-3152042 FAQs

7 frequently asked questions generated from this part’s specifications.
How many positions does the M50-3152042 have?

40 positions.

What is the pitch of this connector?

1.27mm (0.050").

What is the current rating?

1A.

What mounting type does it use?

Surface mount.

What is the operating temperature range?

-40°C to 105°C.

What fastening type is used?

Push-pull.

What are the available mated stacking heights?

3.2mm, 3.9mm, 4.6mm, 5.3mm, 7.2mm, 8.6mm.

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