How do the Harwin Inc. M306 Series variants differ?

Harwin Inc. M306 Series part numbers differ by contact length - post, features, insulation height and insulation material. Use the selection guide above to pick by contact length - post.

How many Harwin Inc. M306 Series part numbers are listed?

7 Harwin Inc. M306 Series part numbers are listed, each with specifications and a datasheet where available.

Harwin Inc. M306 Series

7 variants · Harwin Inc.

About the Harwin Inc. M306 Series

The Harwin Inc. M306 Series series groups 7 related part numbers, each listed with full specifications, a datasheet where available, and an RFQ option. Every variant in the range shares a common applications of -, connector type of Header and contact finish - mating of Tin. Variants differ by contact length - post, features and insulation height, so you can match the exact contact length - post your application requires using the selection guide below. All listed Harwin Inc. M306 Series part numbers are active and orderable.

Select a variant by

Contact length - post: - · 0.091\" (2.30mm)
Features: - · Board Guide, Solder Retention
Insulation height: 0.169\" (4.30mm) · 0.189\" (4.80mm)
Insulation material: Polyamide (PA6T), Nylon 6T · Polyamide (PA66), Nylon 6/6
Mated stacking heights: - · 5.4mm
Mounting type: Surface Mount · Through Hole
Package: Bulk · Tape & Reel (TR) · Tape & Reel (TR) Cut Tape (CT) · Tube
Positions: 2 · 3 · 4 · 6 · 8

Shared specifications

Applications: -
Connector type: Header
Contact finish - mating: Tin
Contact finish - post: Tin
Contact finish thickness - mating: 80.0µin (2.03µm)
Contact finish thickness - post: -
Contact length - mating: -
Contact material: Brass
Contact shape: Square
Current rating: 1A per Contact
Fastening type: Detent Lock
Gender: Male Pin

Variant comparison

Parameter	M30-6000246R	M30-6000346R	M30-6000646R	M30-6000846	M30-6100346	M30-6100446
Contact length - post	-	-	-	-	0.091\" (2.30mm)	0.091\" (2.30mm)
Features	Board Guide, Solder Retention	Board Guide, Solder Retention	Board Guide, Solder Retention	Board Guide, Solder Retention	-	-
Insulation height	0.189\" (4.80mm)	0.189\" (4.80mm)	0.189\" (4.80mm)	0.189\" (4.80mm)	0.169\" (4.30mm)	0.169\" (4.30mm)
Insulation material	Polyamide (PA6T), Nylon 6T	Polyamide (PA6T), Nylon 6T	Polyamide (PA6T), Nylon 6T	Polyamide (PA6T), Nylon 6T	Polyamide (PA66), Nylon 6/6	Polyamide (PA66), Nylon 6/6
Mated stacking heights	-	-	-	-	5.4mm	5.4mm
Mounting type	Surface Mount	Surface Mount	Surface Mount	Surface Mount	Through Hole	Through Hole
Package	Tape & Reel (TR)	Tape & Reel (TR) Cut Tape (CT)	Tape & Reel (TR) Cut Tape (CT)	Bulk	Tube	Tube
Positions	2	3	6	8	3	4

Request a quote on any Harwin Inc. M306 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. M306 Series variants differ?: Harwin Inc. M306 Series part numbers differ by contact length - post, features, insulation height and insulation material. Use the selection guide above to pick by contact length - post.
How many Harwin Inc. M306 Series part numbers are listed?: 7 Harwin Inc. M306 Series part numbers are listed, each with specifications and a datasheet where available.
How do I get pricing and lead time for Harwin Inc. M306 Series?: Request a quote (RFQ) for any Harwin Inc. M306 Series part number and we confirm price, availability and lead time per line — including end-of-life and hard-to-find variants.