M20-9990245 2-position single-row through hole pin header (cuttable) with 2.54mm pitch. Rated for 3A per contact, gold-plated brass contacts, polyamide insulation.
Mfr Part #:

M20-9990245

Available from 6 distributors
Mfr Name: Harwin Inc.
Harwin Inc.
2-position single-row through hole pin header (cuttable) with 2.54mm pitch. Rated for 3A per contact, gold-plated brass contacts, polyamide insulation.
✓ Total Stock: 29,750 pcs
$ Price Range: $0.11

M20-9990245 Available from 6 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
29,493 pcs
29493 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
100 pcs
100 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
85 pcs
85 pcs On Request 1 On Request On Request 2026-02-25 06:16:38 On Request On Request
Non-Authorised Inventory information
50 pcs
50 pcs On Request 1 On Request On Request 23+ On Request On Request
Non-Authorised Inventory information
17 pcs
17 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
5 pcs
$0.11 ℹ
Qty Price
0+ 0.11
5 pcs $0.11
QtyPrice
0+ 0.11
1 On Request On Request On Request On Request On Request

M20-9990245 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 Spacing
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

M20-9990245 Description

Short technical summary and product information.

The Harwin M20-9990245 is a 2-position, single-row, unshrouded pin header with a 2.54mm (0.100 in) pitch. Designed for through hole solder mounting, the header uses cuttable construction for flexible sizing in board-to-board or cable interconnection applications. Contacts are male pins made of brass with gold plating, rated for 3A maximum per contact. Initial contact resistance is 20mΩ maximum. The insulator is black polyamide (PA6T) with UL94 V-0 flammability rating. Operating temperature ranges from -40°C to 105°C. Overall contact length is 11.68mm (0.460 in), with a mating pin length of 6.10mm (0.240 in).

M20-9990245 Quick Information

Product Type: Header, Male Pins
Series: M20
Canonical Name: M20-9990245 - 2 Position Male Pin Header, 2.54mm Pitch, Through Hole, Unshrouded
Subcategory: Unshrouded Header

M20-9990245 Compliance

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

M20-9990245 Estimated Pricing

Qty Low High
1+ $0.12 $0.12
10+ $0.10 $0.10
100+ $0.09 $0.09
250+ $0.08 $0.08
1,000+ $0.08 $0.08
5,000+ $0.07 $0.07
10,000+ $0.06 $0.06

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

M20-9990245 Features

  • 2-position single-row pin header.
  • 2.54mm pitch through hole mounting.
  • Gold-plated brass contacts.
  • Rated for 3A per contact maximum.
  • Cuttable header for custom lengths.

M20-9990245 Applications

  • Board to board or cable connections.
  • PCB prototyping and customization.
  • Suitable for low-profile designs.
  • Ideal for general-purpose signal routing.

M20-9990245 FAQs

6 frequently asked questions generated from this part’s specifications.
How many positions does the M20-9990245 header have?

2 positions.

What is the pitch of this header?

2.54 mm (0.100 in).

What is the current rating per contact?

3 A maximum per contact.

What is the mounting type?

Through hole solder.

What is the operating temperature range?

-40°C to 105°C.

What are the contact material and finish?

Brass contacts with gold plating.

Home
Account

Categories