M80-5121042 Harwin M80-5121042 is a 10-position, 2-row, 2.00mm pitch surface mount male pin header from the Datamate J-Tek series. It features a fully shrouded 4-wall design with threaded fastening and tin-plated phosphor bronze contacts.
Mfr Part #:

M80-5121042

Available from 1 distributors
Mfr Name: Harwin Inc.
Harwin Inc.
Harwin M80-5121042 is a 10-position, 2-row, 2.00mm pitch surface mount male pin header from the Datamate J-Tek series. It features a fully shrouded 4-wall design with threaded fastening and tin-plated phosphor bronze contacts.
✓ Total Stock: 8 pcs
$ Price Range: $11.77 - $18.26

M80-5121042 Available from 1 distributor

✓ Authorised
✓ Non-Authorised
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M80-5121042 Specifications Quick View

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

M80-5121042 Description

Short technical summary and product information.

The Harwin M80-5121042 is a 10-position, 2-row male pin header from the Datamate J-Tek series, designed for board-to-board or cable interconnection. It features a 2.00mm pitch and row spacing, with a fully shrouded 4-wall housing that provides robust protection for the male pins. The connector uses a threaded fastening type and includes keying slots, mating flanges, and mounting flanges with hardware for secure panel or board mounting.

 

The header is rated for a maximum current of 3.0A per contact at 25°C ambient (derated to 2.2A at 85°C) and a voltage rating of 800V. It operates over a temperature range of -55°C to 125°C. The insulation is made of glass-filled polyphenylene sulfide (PPS) with a UL94 V-0 flammability rating. Contacts are phosphor bronze with a tin finish (0.75µm thickness).

 

This surface mount (SMD) component is suitable for automated assembly processes. The Datamate series is known for high-reliability applications in industrial, aerospace, and defense electronics where secure connections under vibration are required.

M80-5121042 Quick Information

Product Type: Header, Male Pins
Series: M80
Canonical Name: Harwin M80-5121042 Datamate J-Tek 10-Position 2.00mm Pitch Surface Mount Header
Subcategory: Shrouded Header

M80-5121042 Compliance

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

M80-5121042 Estimated Pricing

Qty Low High
1+ $18.26 $18.26
13+ $15.23 $15.23
104+ $13.16 $13.16
507+ $11.77 $11.77

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

M80-5121042 Features

  • 10-position, 2-row SMD header with 2.00mm pitch.
  • Fully shrouded 4-wall design for contact protection.
  • Threaded fastening with mounting flanges for secure mating.
  • Rated 3.0A per contact at 25°C and 800V.
  • Operates from -55°C to 125°C with UL94 V-0 insulation.

M80-5121042 Applications

  • Board-to-board interconnection in dense electronic assemblies.
  • Cable-to-board connections requiring secure threaded fastening.
  • Industrial control systems needing high-reliability connectors.
  • Aerospace and defense electronics with vibration requirements.

M80-5121042 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the pitch of the M80-5121042?

The pitch is 2.00mm (0.079").

How many positions does the M80-5121042 have?

It has 10 positions arranged in 2 rows.

What is the current rating of the M80-5121042?

The maximum current rating is 3.0A per contact at 25°C ambient, derated to 2.2A at 85°C ambient.

What is the voltage rating of the M80-5121042?

The voltage rating is 800V.

What mounting type does the M80-5121042 use?

It uses surface mount (SMD) termination with solder.

What is the operating temperature range for the M80-5121042?

The operating temperature range is -55°C to 125°C.

What is the contact material and finish on the M80-5121042?

The contacts are made of phosphor bronze with a tin finish (0.75µm thickness).

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