M20-9990246 2 position, single row, 2.54mm pitch through hole male pin header from Harwin's M20 series. Unshrouded with tin-plated brass contacts.
Mfr Part #:

M20-9990246

Available from 3 distributors
Mfr Name: Harwin Inc.
Harwin Inc.
2 position, single row, 2.54mm pitch through hole male pin header from Harwin's M20 series. Unshrouded with tin-plated brass contacts.
✓ Total Stock: 20,394 pcs
$ Price Range: $0.05 - $0.10

M20-9990246 Available from 3 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
17,000 pcs
17000 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
3,094 pcs
3094 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
300 pcs
300 pcs On Request 1 On Request On Request On Request On Request On Request

M20-9990246 Specifications Quick View

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

M20-9990246 Description

Short technical summary and product information.

The Harwin M20-9990246 is a 2-position, single row male pin header from the M20 series. It features a 2.54mm (0.100") pitch and is designed for through hole solder mounting. The unshrouded header has square tin-plated brass contacts with an overall contact length of 11.68mm (0.460") and a contact length of 6.10mm (0.240").

 

The header is rated for 3A per contact and operates over a temperature range of -40°C to 105°C. The insulation is made of black polyamide (PA6T/Nylon 6T) with a UL94 V-0 flammability rating and an insulation height of 2.54mm (0.100"). The push-pull fastening type allows for easy mating and unmating.

 

This connector is suitable for board-to-board or cable-to-board applications. The cuttable header design enables customization of the number of positions. It is commonly used in industrial, consumer, and prototyping environments where reliable 2.54mm pitch interconnects are required.

M20-9990246 Quick Information

Product Type: Header, Male Pins
Series: M20
Canonical Name: Harwin M20-9990246 2 Position 2.54mm Pitch Through Hole Male Pin Header
Subcategory: Unshrouded Header

M20-9990246 Compliance

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

M20-9990246 Estimated Pricing

Qty Low High
1+ $0.10 $0.10
10+ $0.08 $0.08
100+ $0.07 $0.07
250+ $0.06 $0.06
1,000+ $0.06 $0.06
3,000+ $0.05 $0.05
5,000+ $0.05 $0.05
10,000+ $0.05 $0.05

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

M20-9990246 Features

  • 2 position single row unshrouded header.
  • 2.54mm pitch for standard spacing.
  • Through hole solder termination.
  • Tin plated brass contacts.
  • Rated for 3A per contact.

M20-9990246 Applications

  • Used in board-to-board interconnects.
  • Suitable for cable-to-board connections.
  • Ideal for prototyping with cuttable headers.
  • Common in industrial control systems.

M20-9990246 FAQs

7 frequently asked questions generated from this part’s specifications.
How many positions does the M20-9990246 have?

2 positions.

What is the pitch of this header?

2.54mm (0.100").

What is the current rating?

3A per contact.

What is the mounting type?

Through hole.

What is the operating temperature range?

-40°C to 105°C.

What is the contact finish?

Tin.

Is this header shrouded?

No, it is unshrouded.

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