Mfr Part #:

M50-3900642

12 position (6+6) male pin header with 1.27mm pitch, right-angle orientation for through-hole soldering. Gold flash on contact area, tin on termination tails.

✓ Total Stock: 500 pcs

$ Price Range: $1.05 - $1.93

M50-3900642 Available from 1 distributor

✓ Authorised

✓ Non-Authorised

Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
Hybrid Electronics ✓ Non-Authorised Inventory information	500 pcs On Request	500 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request

M50-3900642 Description

Short technical summary and product information.

The M50-3900642 is a 12-position (6+6) dual-row male pin header from Harwin's Archer M50 series. It features a 1.27mm (0.050") pitch with 2 rows spaced 1.27mm apart. The connector is configured as a right-angle through-hole mount for board-to-board or cable connections.

Mechanically, the header uses copper alloy contacts with a composite finish: gold flash over nickel on the mating area and 100% tin on the termination tails. The thermoplastic housing is rated UL94 V-0 and colored black. The unshrouded design allows for push-pull mating. Mating pin length is 3.81mm (0.150").

Electrically, each contact is rated for 1A maximum current per EIA-364-70A. Contact resistance is 20mΩ max initial and 30mΩ max after conditioning. The operating temperature range is -40°C to 105°C.

Compliance status includes RoHS, REACH, and MSL 1 (unlimited) as reported, but these values are unverified and should be confirmed with the manufacturer. The part is identified by distributor cross-reference 952-1396-ND.

M50-3900642 Quick Information

Product Type: Header, Male Pin

Series: M50-390

Canonical Name: 12 Position (6+6) Male Pin Header, Right-Angle, Through Hole, 1.27mm Pitch

Subcategory: Right-Angle, Through Hole

M50-3900642 Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

Lead Free: Yes

M50-3900642 Estimated Pricing

Qty	Low	High
1+	$1.93	$1.93
10+	$1.64	$1.64
100+	$1.40	$1.40
500+	$1.37	$1.37
1,000+	$1.18	$1.18
5,000+	$1.05	$1.05

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

M50-3900642 Features

12-position dual-row male header.
1.27mm pitch with 2 rows.
Right-angle through-hole mounting.
Gold flash over nickel contacts.
1A current rating per contact.

M50-3900642 Applications

Board-to-board connections in compact electronics.
Cable-to-board internal wiring applications.
High-density signal routing in industrial systems.
Suitable for automated assembly processes.

M50-3900642 FAQs

7 frequently asked questions generated from this part’s specifications.

How many positions does the M50-3900642 header have?

12 positions arranged as 6+6 dual-row.

What is the pitch of this header?

1.27mm (0.050 inches).

What is the current rating per contact?

1A per contact maximum.

What is the mounting type?

Through-hole, right-angle.

What is the operating temperature range?

-40°C to 105°C.

What is the contact finish on the mating area?

Gold flash over nickel.

What is the insulation material and flammability rating?

Thermoplastic housing rated UL94 V-0.

Category	Headers, Male Pins
Manufacturer Name	Harwin Inc.
Connector Type	Header
Contact Finish	Tin
Contact Finish Thickness	3.00µin (0.076µm)
Contact Length	3.81mm (0.150")
Contact Material	Copper Alloy
Contact Shape	Square
Contact Type	Male Pin
Current Rating (Amps)	1A per Contact
Fastening Type	Push-Pull
Insulation Color	Black
Insulation Height	1.00mm (0.039")
Insulation Material	Thermoplastic
Lead Spacing	1.27 mm
Lead Style	Right-Angle
Material Flammability Rating	UL94 V-0
Mounting Type	Through Hole, Right Angle
Number of Positions	12
Number of Positions Loaded	All
Number of Rows	2
Operating Temperature	-40°C ~ 105°C
Pitch	1.27mm (0.050")
Row Spacing	0.050" (1.27mm)
SVHC Present	Not Present
Shrouding	Unshrouded
Storage Temperature	-40°C ~ 105°C
Style	Board to Board or Cable
Termination	Solder