22-28-4020

ICC Number:	MOL22-28-4020
Manufacturer:	Molex
Manufacturer Number:	22-28-4020
Datasheet:	Datasheet
ECAD Model:

Description:

KK 254 Breakaway Header, Vertical, 2 Circuits, Tin (Sn) Plating, Mating Pin Length 6.09mm

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Specifications

Attribute	Value
Product Category:	PCB Connectors PCB Headers & Receptacles
Manufacturer:	Molex
Manufacturer Part Number:	Molex 22-28-4020
Gender:	Male
Number of Contacts:	2
Number of Rows:	1
Contact Material:	Brass
Contact Plating:	Tin
Pitch:	2.54 mm
Shroud Type:	No
Flammability Rating:	UL 94V-0
Current Rating:	4 A
Voltage Rating:	500 V
Operating Temperature:	-40 to 80 °C
Mounting Angle:	Straight
Mounting Type:	Through Hole
PCB Connector Type:	PCB Mount Header
SKU:	MOL22-28-4020

Detailed Description

Introducing the 22-28-4020 KK 254 Breakaway Header, a versatile vertical connector designed for 2 circuits with tin (Sn) plating, ensuring reliable conductivity. With a low-profile black housing, this header accommodates mating pin lengths of 6.09mm, meeting stringent industry standards. Each contact is constructed of durable brass, suitable for high-temperature applications, while the straight body orientation and through-hole termination method provide easy installation. Rated for 4 A and 500 V, this connector is ideal for various PCB designs. Certified by CSA and UL for quality assurance, and RoHS compliant for environmentally friendly manufacturing, the KK 254 Breakaway Header guarantees performance and reliability in every application.

Frequently Bought Together

Product	Part #	Description	Stock
	Molex 15-29-1025	2.54mm Pitch C-Grid Shunt Terminal Housings, 0.381Âµm Gold (Au), 2 Circuits, with Pin Stop
	Molex 22-05-3021	KK 254 Solid Header, Right-Angle, with Friction Lock, 2 Circuits, Matte Tin (Sn) Plating
	Molex 22-23-2041	KK 254 Solid Header, Vertical, with Friction Lock, 4 Circuits, Tin (Sn) Plating
	Molex 22-28-4030	KK 254 Breakaway Header, Vertical, 3 Circuits, Tin (Sn) Plating, Mating Pin Length 6.09mm
	Molex 22-28-4060	KK 254 Breakaway Header, Vertical, 6 Circuits, Tin (Sn) Plating, Mating Pin Length 6.09mm
	Molex 39-28-1043	Mini-Fit Jr. Vertical Header, 4.20mm Pitch, Dual Row, 4 Circuits, without Snap-in Plastic Peg PCB Lock, Tin, Natural
	Molex 39-29-9082	Mini-Fit Jr. Vertical Header, 4.20mm Pitch, Dual Row, 8 Circuits, with Snap-in Plastic Peg PCB Lock, Tin, Natural
	Molex 39-30-1040	Mini-Fit Jr. Header, Dual Row, Right-Angle, with Snap-in Plastic Peg PCB Lock, 4 Circuits, Nylon 6/6 94V-2, 2.54µm Matte Tin (Sn) Plating, Natural
	Molex 39-30-1060	Mini-Fit Jr. Header, Dual Row, Right-Angle, with Snap-in Plastic Peg PCB Lock, 6 Circuits, Nylon 6/6 94V-2, 2.54Âµm Matte Tin (Sn) Plating, Natural, Bag
	Molex 39-30-1080	Mini-Fit Jr. Header, Dual Row, Right-Angle, with Snap-in Plastic Peg PCB Lock, 8 Circuits, Nylon 6/6 94V-2, 2.54µm Matte Tin (Sn) Plating, Natural
	Molex 39-30-1120	Mini-Fit Jr. Header, Dual Row, Right-Angle, with Snap-in Plastic Peg PCB Lock, 12 Circuits, Nylon 6/6 94V-2, 2.54µm Matte Tin (Sn) Plating, Natural
	Molex 39-30-1160	Mini-Fit Jr. Header, Dual Row, Right-Angle, with Snap-in Plastic Peg PCB Lock, 16 Circuits, Nylon 6/6 94V-2, 2.54µm Matte Tin (Sn) Plating, Natural
	Molex 39-30-3045	Mini-Fit Jr. Header, Single Row, Right-Angle, with Snap-in Plastic Peg PCB Lock, 4 Circuits, PA Polyamide Nylon 6/6, 94V-2, Tin (Sn) Plating
	Molex 42819-2212	10.00mm Pitch Mini-Fit Sr. Header, Single Row, Vertical, 1.57mm PCB Thickness, Tin (Sn) Plating, 2 Circuits, USE NYE LUBE ON MATING SURFACES
	Molex 42820-2224	Mini-Fit Sr. Right-Angle Header, 10.00mm Pitch, Single Row, 2 Circuits, 5.10mm Tail Length, for 2.36mm PCB, Silver (Ag) Plating, with Clip
	Molex 52271-1469	Easy-On FFC/FPC Connector, 1.00mm Pitch, Slider Series, Right-Angle, Bottom Contact, 3.00mm Height, 14 Circuits, Gold Plating
	Molex 76825-0002	Mega-Fit Right-Angle Header, 5.70mm Pitch, Through Hole, Dual Row, 2 Circuits, Matte Tin (Sn) Plating, 3.60mm Tail Length, Glow-Wire Capable, Black
	Molex 95503-2661	Modular Jack, Vertical, Top Entry, Through Hole,6/6, No Key Version

Product Change Notice

Effective Date	Description of Change	Download
12/31/2022	512847 - Change Supplier. This notification is to inform you about addition of new Supplier or Sub Supplier impacting the part(s) as per attached list. No changes will be made to product as part of this change	Download
09/09/2022	512124 - Change Supplier. This notification is to inform you that a Supplier to Molex Lincoln Nebraska is adding an additional supplier source that will impact the part(s) attached as per list. No changes will be made to product as part of this change. Supplier source to Molex Lincoln Nebraska will be unchanged.	Download
08/03/2022	512438 - Partial retraction of PCN 512124. reason for partial retraction is that material 80010815 & 80010818 should not have been part of PCN 512124 the other material numbers for 512124 are not affected by this partial retraction	Download
07/13/2019	507407 - Packaging Method/Quantity Changing. This letter is to inform you that the part(s) referenced in this notice will undergo packaging specification changes that may include new container sizes, quantities or changes to the label. No changes will be made to the product as a result of this change.	Download