M20-9990646 The M20-9990646 is a 6-position single row 2.54mm pitch through-hole male pin header from Harwin Inc. It features unshrouded design with tin-plated brass contacts and a black PA6T insulator rated UL94 V-0.
Mfr Part #:

M20-9990646

Available from 1 distributors
Mfr Name: Harwin Inc.
Harwin Inc.
The M20-9990646 is a 6-position single row 2.54mm pitch through-hole male pin header from Harwin Inc. It features unshrouded design with tin-plated brass contacts and a black PA6T insulator rated UL94 V-0.
✓ Total Stock: 10,000 pcs
$ Price Range: $0.13 - $0.25

M20-9990646 Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
10,000 pcs
10000 pcs On Request 1 On Request On Request On Request On Request On Request

M20-9990646 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)
Dielectric Withstanding Voltage
Fastening Type
Insulation Color
Insulation Height
Insulation Material
Insulation Resistance
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

M20-9990646 Description

Short technical summary and product information.

This 6-position single row through-hole male pin header is part of Harwin's M20 series 2.54mm pitch connectors. It is designed for board-to-board or board-to-cable interconnections. The header is unshrouded with push-pull fastening and features square tin-plated brass pins.

 

Electrical ratings include a current rating of 3A per contact, maximum initial contact resistance of 20 mΩ, and dielectric withstanding voltage of 500V AC. The operating temperature range is -40°C to +105°C. Insulation material is PA6T (Nylon 6T) with a UL94 V-0 flammability rating.

 

The header offers a mating contact length of 6.10mm and overall contact length of 11.68mm. It is suitable for through-hole solder termination. The cuttable connector type allows flexible sizing for custom applications.

M20-9990646 Quick Information

Product Type: Male Pin Header
Series: M20
Canonical Name: 6 Position Single Row 2.54mm Pitch Through Hole Male Pin Header, Unshrouded
Subcategory: Unshrouded Header

M20-9990646 Compliance

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

M20-9990646 Estimated Pricing

Qty Low High
1+ $0.25 $0.25
10+ $0.21 $0.21
100+ $0.18 $0.18
250+ $0.16 $0.16
1,000+ $0.15 $0.15
3,000+ $0.15 $0.15
5,000+ $0.14 $0.14
10,000+ $0.13 $0.13

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

M20-9990646 Features

  • 6-position single row male pin header.
  • 2.54mm (0.100") pitch spacing.
  • Through-hole mount with solder termination.
  • Rated for 3A per contact current.
  • UL94 V-0 rated PA6T insulation.

M20-9990646 Applications

  • Board-to-board vertical header connections.
  • Board-to-cable wire harness assemblies.
  • General purpose through-hole PCB headers.

M20-9990646 FAQs

7 frequently asked questions generated from this part’s specifications.
How many positions does the M20-9990646 have?

6 positions

What is the pitch of this header?

2.54mm (0.100")

What is the current rating per contact?

3A per contact

What mounting type is used?

Through Hole

What is the operating temperature range?

-40°C to 105°C

What is the contact finish?

Tin

What is the material flammability rating?

UL94 V-0

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