Mfr Part #:

M50-3602042

40-position, 2-row, 1.27mm pitch surface mount male pin header from Harwin's Archer M50 series. Unshrouded with 3mm mating pin height and gold flash on contacts.

✓ Total Stock: 1,000 pcs

$ Price Range: $2.42 - $3.95

M50-3602042 Available from 1 distributor

✓ Authorised

✓ Non-Authorised

Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
AA2DE ✓ Non-Authorised Inventory information	1,000 pcs On Request	1000 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request

M50-3602042 Description

Short technical summary and product information.

The Harwin M50-3602042 is a 40-position (20+20) double row male pin header from the Archer M50 series. It features a 1.27mm pitch and 1.27mm row spacing, making it suitable for high-density board-to-board or cable connections. The connector is unshrouded with a push-pull fastening type and has a 3mm mating pin height.

This surface mount header uses copper alloy contacts with gold flash on the contact area and tin on the tails. The insulation is black thermoplastic rated UL94 V-0. It is rated for 1A current per contact and has an operating temperature range of -40°C to 105°C. Contact resistance is 20mΩ initial and 30mΩ after conditioning.

The M50-3602042 is designed for board-to-board or cable applications where space is limited. Its surface mount termination allows for efficient automated assembly. The connector is packaged loose in box.

Compliance: RoHS3 compliant and REACH unaffected (unverified). MSL level 1 (unlimited).

M50-3602042 Quick Information

Product Type: Header, Male Pins

Series: M50

Canonical Name: Harwin M50-3602042 40 Position 2 Row 1.27mm Pitch Surface Mount Header

Subcategory: Male Pins

M50-3602042 Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

Lead Free: No

M50-3602042 Estimated Pricing

Qty	Low	High
1+	$3.95	$3.95
10+	$3.36	$3.36
100+	$2.72	$2.72
200+	$2.71	$2.71
600+	$2.51	$2.51
1,000+	$2.42	$2.42

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

M50-3602042 Features

40-position double row surface mount header.
1.27mm pitch for high-density designs.
Gold flash on contact area, tin on tails.
Rated for 1A current per contact.
Operating temperature range -40°C to 105°C.

M50-3602042 Applications

Board-to-board stacking in compact electronics.
Cable-to-board connections in industrial systems.
High-density signal routing in embedded designs.

M50-3602042 FAQs

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

How many positions does the M50-3602042 have?

40 positions (20+20).

What is the pitch of this header?

1.27mm (0.050").

What is the current rating?

1A per contact.

What is the mounting type?

Surface mount (SMD).

What is the operating temperature range?

-40°C to 105°C.

What contact finish does it have?

Gold flash on contact area, tin on tails.

What is the insulation material and flammability rating?

Black thermoplastic, UL94 V-0.

Category	Headers, Male Pins
Manufacturer Name	Harwin Inc.
Connector Type	Header
Contact Finish	Gold Flash on contact area, Tin on tails
Contact Finish Thickness	3.00µin (0.076µm)
Contact Length	3.00mm (0.118")
Contact Material	Copper Alloy
Contact Shape	Square
Contact Type	Male Pin
Current Rating (Amps)	1A
Fastening Type	Push-Pull
Halogen Free	No
Insulation Color	Black
Insulation Height	1.00mm (0.039")
Insulation Material	Thermoplastic
Lead Spacing	1.27 mm
Lead Style	Smt
Material Flammability Rating	UL94 V-0
Mounting Type	Surface Mount
Number of Positions	40
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
Style	Board to Board or Cable
Termination	Solder