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Harwin Inc. M300 Series

4 variants · Harwin Inc.

About the Harwin Inc. M300 Series

The Harwin Inc. M300 Series series groups 4 related part numbers, each listed with full specifications, a datasheet where available, and an RFQ option. Every variant in the range shares a common contact finish of Gold, contact termination of Crimp and type of Power. Variants differ by contact finish thickness, package and pin or socket, so you can match the exact contact finish thickness your application requires using the selection guide below. All listed Harwin Inc. M300 Series part numbers are active and orderable.

Select a variant by

Contact finish thickness
5.90µin (0.150µm) · 10.0µin (0.25µm)
Package
Bag · Bulk · Tube
Pin or socket
Pin · Socket
Wire gauge
18-20 AWG · 22 AWG

Shared specifications

Contact finish
Gold
Contact termination
Crimp
Type
Power

Variant comparison

ParameterM300-0010045M300-0020045M300-1010045M300-1020045
Contact finish thickness5.90µin (0.150µm)5.90µin (0.150µm)10.0µin (0.25µm)10.0µin (0.25µm)
PackageBulkTubeBulkBag
Pin or socketSocketSocketPinPin
Wire gauge18-20 AWG22 AWG18-20 AWG22 AWG

Request a quote on any Harwin Inc. M300 Series part number and we confirm price, availability and lead time per line — including end-of-life and allocation-constrained variants.

Frequently asked questions

How do the Harwin Inc. M300 Series variants differ?
Harwin Inc. M300 Series part numbers differ by contact finish thickness, package, pin or socket and wire gauge. Use the selection guide above to pick by contact finish thickness.
How many Harwin Inc. M300 Series part numbers are listed?
4 Harwin Inc. M300 Series part numbers are listed, each with specifications and a datasheet where available.
How do I get pricing and lead time for Harwin Inc. M300 Series?
Request a quote (RFQ) for any Harwin Inc. M300 Series part number and we confirm price, availability and lead time per line — including end-of-life and hard-to-find variants.

All variants