22-10-2021

ICC Number:	MOL22-10-2021
Manufacturer:	Molex
Manufacturer Number:	22-10-2021
Datasheet:	Datasheet
ECAD Model:

Description:

KK 254 Wire-to-Board Header, Single Row, Vertical, 2 Circuits, PA Polyamide Nylon, Gold (Au) Plating

More >>

Specifications

Attribute	Value
Product Category:	PCB Connectors PCB Headers & Receptacles
Manufacturer:	Molex
Manufacturer Part Number:	Molex 22-10-2021
Gender:	Male
Number of Contacts:	2
Number of Rows:	1
Contact Material:	Brass
Contact Plating:	Gold, Tin
Pitch:	2.54 mm
Shroud Type:	No
Flammability Rating:	UL 94V-0
Current Rating:	4 A
Voltage Rating:	500 V
Mounting Angle:	Straight
Mounting Type:	Through Hole
PCB Connector Type:	PCB Mount Header
SKU:	MOL22-10-2021

Detailed Description

Introducing the 22-10-2021 KK 254 Wire-to-Board Header, a high-quality connector designed for reliable power and signal transmission in electronic applications. This single-row header features a vertical orientation, with 2 circuits for efficient connectivity. Constructed from durable PA Polyamide Nylon and boasting Gold (Au) Plating, it ensures excellent conductivity and corrosion resistance. The natural (white) color and straight body orientation make it versatile for various PCB designs. With a pitch of 2.54 mm and a voltage rating of 500 V, it meets the needs of demanding projects. UL and CSA agency certifications guarantee safety and quality standards compliance. RoHS compliant and lead-free process capable, this header is ideal for environmentally conscious projects. Whether for industrial machinery or consumer electronics, the KK 254 Wire-to-Board Header delivers performance and peace of mind.

Frequently Bought Together

Product	Part #	Description	Stock
	Molex 10-89-7102	2.54mm Pitch C-Grid Breakaway Header, Dual Row, Vertical, High Temperature, 10 Circuits, 0.38µm Gold (Au) Selective Plating, Tin (Sn) PC Tail Plating, 2.72mm PC Tail
	Molex 10-89-7140	2.54mm Pitch C-Grid Breakaway Header, Dual Row, Vertical, High Temperature, 14 Circuits, 0.76µm Gold (Au) Selective Plating, Tin (Sn) PC Tail Plating, 2.72mm PC Tail
	Molex 22-10-2031	KK 254 Wire-to-Board Header, Single Row, Vertical, 3 Circuits, PA Polyamide Nylon, Gold (Au) Plating
	Molex 22-10-2041	KK 254 Wire-to-Board Header, Single Row, Vertical, 4 Circuits, PA Polyamide Nylon, Gold (Au) Plating
	Molex 22-11-2022	KK 254 Solid Header, Vertical, with Friction Lock, 2 Circuits, 0.51µm Gold (Au) Plating, 3.56mm Tail Length
	Molex 22-23-2041	KK 254 Solid Header, Vertical, with Friction Lock, 4 Circuits, Tin (Sn) Plating
	Molex 22-23-2051	KK 254 Solid Header, Vertical, with Friction Lock, 5 Circuits, 2.54µm Matte Tin (Sn) Plating, 3.56mm Tail Length
	Molex 39-28-1163	Mini-Fit Jr. Vertical Header, 4.20mm Pitch, Dual Row, 16 Circuits, without Snap-in Plastic Peg PCB Lock, Tin, Natural
	Molex 39-28-1223	Mini-Fit Jr. Vertical Header, 4.20mm Pitch, Dual Row, 22 Circuits, without Snap-in Plastic Peg PCB Lock, Tin, Natural
	Molex 39-29-3086	Mini-Fit Jr. Vertical Header, 4.20mm Pitch, Dual Row, 8 Circuits, without Snap-in Plastic Peg PCB Lock, Tin, Natural
	Molex 43045-0200	Micro-Fit 3.0 Right-Angle Header, 3.00mm Pitch, Dual Row, 2 Circuits, with Snap-in Plastic Peg PCB Lock, 1.52µm Matte Tin Plating, Glow-Wire Capable, Black
	Molex 43045-1812	Micro-Fit 3.0 Vertical Header, 3.00mm Pitch, Dual Row, 18 Circuits, with PCB Polarizing Peg, 1.52µm Matte Tin Plating, Glow-Wire Capable, Black
	Molex 53048-0210	1.25mm Pitch, PicoBlade PCB Header, Single Row, Right-Angle, Through Hole, Tin (Sn) Plating, Friction Lock, 2 Circuits, 2.30mm PC Tail Length
	Molex 70553-0003	2.54mm Pitch SL Header, Low Profile, Single Row, Right Angle, 3.05mm Pocket, Shrouded, 4 Circuits, 0.38µm Gold (Au) Selective Plating, Tin (Sn) PC Tail Plating
	Molex 87831-1420	2.00mm Pitch, Milli-Grid PCB Header, Dual Row, Vertical, Through Hole, Shrouded, 14 Circuits, 0.38µm Gold (Au) Plating, 2.50mm Tail Length, Dual Side Slots, Dual Friction Locks, Center Polarization, Tube
	Molex 87831-4420	2.00mm Pitch, Milli-Grid PCB Header, Dual Row, Vertical, Through Hole, Shrouded, 44 Circuits, 0.38µm Gold (Au) Plating, 2.50mm Tail Length, Dual Side Slots, Dual Friction Locks, Center Polarization, Tube
	Molex 90120-0764	2.54mm Pitch C-Grid III Header, Single Row, Vertical, 4 Circuits, 0.38µm Gold (Au) Selective Plating
	Molex 90131-0123	2.54mm Pitch C-Grid III Header, Dual Row, Vertical, 6 Circuits, Tin (Sn) Plating

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
02/28/2022	511543 - Packaging Method/Quantity Changing. proposed packaging method is bulk packaging with air inflated bags there will be a change in DU & MLQ qty this packaging change is done to improve the packaging quality and to effectively protect the products during transit. new packaging concept was validated with drop test at 80cm drop height there are no product/process change for the listed parts.	Download
03/01/2021	509366 - Manufacturing Process Change. molex India is introducing new plating lines at the new connector facility with lates technology in line with other Molex entities and reduce the process related challenges in current lines. to facilitate the plating technology change we are changing the gold and silver chemistry. (no change to form, fit or function)	Download
09/01/2019	507009 - Supplier Change. This letter is to inform you that Molex is adding a new supplier or the supplier is making a change affecting the part(s) identified in this notice. There will be no negative impact to product performance as a result of this change.	Download
03/15/2019	506854 - 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.	Download
07/01/2017	502658 - Equipment Transfer, Production Transfer or Rearrangement. This letter is to inform you that production of the part(s) identified in this notice is being moved to a different location. No changes will be made to the product as a result of this move.	Download
02/01/2012	GCM 10523658 - Changing selected Mini-Fit and KK Product that were Overall Gold Plated Terminals to Select Gold, or Gold only in the contact area, and Matte Tin in solder tail area (changing solder tails from Overall Gold Plating to Matte Tin Plating).	Download
02/01/2012	GCM 10534789 - Plating changed from all over Gold Plating to Selective Gold Plating.	N/A