Mfr Part #:

M55-7001242R

Harwin M55-7001242R is a 12-position (6+6) male pin header with 1.27mm pitch, surface mount, shrouded with latch lock, suitable for board-to-board applications.

✓ Total Stock: 174,876 pcs

$ Price Range: $0.88 - $1.57

M55-7001242R Available from 1 distributor

✓ Authorised

✓ Non-Authorised

Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
Braun Electronic Components ✓ Non-Authorised Inventory information	174,876 pcs On Request	174876 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request

M55-7001242R Description

Short technical summary and product information.

The Harwin M55-7001242R is a 12-position (6+6) male pin header from the Kontrol series. It features a 1.27mm pitch, double row straight orientation, and a shrouded 4-wall design with latch lock for secure mating.

The connector is rated for 1.2A current per contact and operates over a temperature range of -55°C to 125°C. Contacts are made of phosphor bronze with gold plating on the contact area and tin on the tails. The insulation is black high-temperature LCP with UL94 V-0 flammability rating.

Designed for board-to-board connections, the header includes board guide, pick and place, and solder retention features. It has SMT hold-down tabs and pegs for PCB placement and retention.

The component is supplied in tape and reel packaging for automated assembly. The connector height is 6.75mm.

M55-7001242R Quick Information

Product Type: Header, Male Pins

Series: M55

Canonical Name: Harwin M55-7001242R Header, Male Pins, 12 Positions, 1.27mm Pitch, Surface Mount, Shrouded

Subcategory: Board to Board Headers

M55-7001242R Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

M55-7001242R Estimated Pricing

Qty	Low	High
1+	$1.57	$1.57
10+	$1.34	$1.34
100+	$1.14	$1.14
500+	$1.01	$1.01
1,000+	$0.94	$0.94
2,500+	$0.88	$0.88
5,000+	$0.88	$0.88

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

M55-7001242R Features

12-position double row male header.
1.27mm pitch for high-density designs.
Shrouded 4-wall design with latch lock.
Surface mount with SMT hold-down tabs.
Rated for 1.2A per contact.

M55-7001242R Applications

Board-to-board interconnect applications.
Compact electronic devices and modules.
Industrial control and automation systems.
Consumer electronics and IoT devices.

M55-7001242R FAQs

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

What is the number of positions?

12 positions (6+6).

What is the pitch?

1.27mm (0.050")

What is the current rating?

1.2A per contact.

What is the mounting type?

Surface mount.

What is the operating temperature range?

-55°C to 125°C.

What is the contact material and plating?

Phosphor bronze contact with gold over nickel on contact area and tin over nickel on tails.

What packaging is available?

Tape and reel.

Category	Headers, Male Pins
Manufacturer Name	Harwin Inc.
Connector Type	Header
Contact Finish	Tin
Contact Finish Thickness	1.00µin (0.025µm)
Contact Length	4.00mm (0.157")
Contact Material	Phosphor Bronze
Contact Shape	Rectangular
Contact Type	Male Pin
Current Rating (Amps)	1.2A
Fastening Type	Latch Lock
Features	Board Guide, Pick and Place, Solder Retention
Insulation Color	Black
Insulation Height	6.76mm (0.266")
Insulation Material	Liquid Crystal Polymer (LCP)
Lead Spacing	1.27 mm
Lead Style	Smd
Material Flammability Rating	UL94 V-0
Mounting Type	Surface Mount
Number of Positions	12
Number of Positions Loaded	All
Number of Rows	2
Operating Temperature	-55°C ~ 125°C
Pitch	1.27mm (0.050")
Row Spacing	0.050" (1.27mm)
SVHC Present	Not Present
Shrouding	Shrouded - 4 Wall
Style	Board to Board
Tape & Reel	Yes
Termination	Solder