22-03-2121

KK 254 Wire-to-Board Header, Single Row, Vertical, 12 Circuits, PA Polyamide Nylon, Tin (Sn) Plating

Part Aliases: Molex 0022032121   Molex A-4030-12A197  
Easily connect wires to your circuit board with our KK 254 Wire-to-Board Header. This single-row connector features vertical orientation, 12 circuits, and PA Polyamide Nylon construction with Tin (Sn) plating for reliable performance. With a 2.54mm pitch and straight body orientation, it's perfect for various applications requiring a 4A, 500V connection. RoHS compliant and featuring UL and CSA agency certifications, this header ensures both quality and safety. Its durable design, with a mating cycle of 25 and maximum solder process temperature of 235°C, guarantees long-lasting functionality. Suitable for board-to-board and wire-to-board connections, this KK 254 header is an essential component for your PCB assembly needs.
Availability
Immediate Shipment:NA
Stock Location:In Stock
Factory Stock:Call for Stock
Factory Lead:
Unit Of Measure:
Minimum/Multiple:1/1
Pricing
CALL:800.400.7041
Product Category:
Manufacturer:Molex
Manufacturer Part Number:Molex 22-03-2121
Color:Natural (White)
Series:4030 - KK 254
Amperage:4 A
Connector Type:KK 254
Number of Contacts:12
Number of Rows:1
Termination Method:Through Hole
Contact Material:Brass
Body Orientation:Straight
Pitch:2.54 mm
Voltage:500 V
Material:Nylon
Orientation:Vertical
Tail Length:3.43 mm
Packaging:Bag
Contact Mating Area Plating:Tin
Contact Mating Area Plating Thickness:5.08 µm
Number of Contacts Loaded:12
Mating Cycles:25
PCB Locator:No
PCB Retention:Without
Polarized to PCB:No
Polarized to Mate:No
PCB Thickness (Recommended):1.6 mm
Connector System:Board to Board, Wire to Board
CSA Agency Certification:LR19980
UL Agency Certification:E29179
Contact Termination Plating:Tin
Maximum Solder Process Temperature:235 °C
Lead Free Process Capability:WAVE
Duration at Max. Process Temperature (seconds):005
Max. Cycles at Max. Process Temperature:001
Termination Pitch:2.54 mm
Glow Wire Capable:No
Lock to Mating Part:No
Stackable:Yes
Surface Mount Compatible:No
Breakaway:No
Shroud Type:No
Material Flammability Standard:94V-0
Part Aliases:0022032121 A-4030-12A197
SKU:MOL22-03-2121

Environmental Initiative Details

Environmental Initiative:RoHS
Compliant:Unknown
Date of this Information:Unknown
Notes:

Product Change Notice

Effective DateDescription of ChangeDownload
12/31/2022512847 - 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
02/28/2022511543 - 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
03/01/2021509366 - 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
07/01/2017502658 - 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