M80-5004242 42-position (21+21) male pin header with 2.00mm pitch, through-hole mounting, and threaded jackscrews. Part of Harwin's Datamate J-Tek series.
Mfr Part #:

M80-5004242

Available from 1 distributors
Mfr Name: Harwin Inc.
Harwin Inc.
42-position (21+21) male pin header with 2.00mm pitch, through-hole mounting, and threaded jackscrews. Part of Harwin's Datamate J-Tek series.
✓ Total Stock: 20 pcs
$ Price Range: $9.71 - $15.80

M80-5004242 Available from 1 distributor

✓ Authorised
✓ Non-Authorised
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20 pcs
20 pcs On Request 1 On Request On Request On Request On Request On Request

M80-5004242 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 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

M80-5004242 Description

Short technical summary and product information.

The M80-5004242 is a 42-position (21+21) male pin header from Harwin's Datamate J-Tek series, featuring a 2.00mm pitch and 2.00mm row spacing. It uses a through-hole solder termination with a shrouded 4-wall design and threaded jackscrews for secure mating.

 

Electrical ratings include a maximum current of 3.0A per contact when all contacts are loaded at 25°C (derated to 2.2A at 85°C) and a voltage rating of 120V. The contact material is phosphor bronze with tin finish (29.5µin) on terminations and gold on contact areas. Operating temperature ranges from -55°C to 125°C.

 

Mechanical features include keying slots and mating flanges for polarization. The insulator is black glass-filled PPS rated UL94 V-0 for flammability. This connector is suitable for board-to-board and cable-to-board applications requiring high reliability.

 

Contact shape is circular with a length of 3.25mm. The component is part of a versatile 2mm pitch system available in multiple configurations.

M80-5004242 Quick Information

Product Type: Header - Male Pins
Series: M80
Canonical Name: Harwin M80-5004242 Datamate J-Tek 42-Position Male Pin Header, 2.00mm Pitch, Through Hole
Subcategory: Board-to-Board and Cable Connectors

M80-5004242 Compliance

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

M80-5004242 Estimated Pricing

Qty Low High
1+ $15.80 $15.80
10+ $13.43 $13.43
100+ $11.42 $11.42
500+ $10.19 $10.19
1,000+ $9.71 $9.71

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

M80-5004242 Features

  • 42 positions in dual-row 2.00mm pitch.
  • Through-hole solder termination for secure PCB connection.
  • Shrouded 4-wall design with threaded jackscrews.
  • Rated 3.0A per contact at 25°C.
  • Operating temperature range -55°C to 125°C.

M80-5004242 Applications

  • For board-to-board interconnection in electronics.
  • Cable-to-board connections in high-density systems.
  • Industrial and test equipment requiring reliable connectors.

M80-5004242 FAQs

7 frequently asked questions generated from this part’s specifications.
How many positions does the M80-5004242 have?

42 positions arranged in a 21+21 dual-row configuration.

What is the pitch of the M80-5004242?

2.00mm (0.079 inches).

What is the maximum current rating at 25°C?

3.0A per contact when all contacts are loaded at 25°C ambient.

What is the voltage rating?

120V.

What is the mounting type?

Through hole.

What is the operating temperature range?

-55°C to 125°C.

What is the flammability rating of the insulator?

UL94 V-0.

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