| Attribute | Value |
|---|---|
| Product Category: | |
| Manufacturer: | Molex |
| Manufacturer Part Number: | Molex 22-05-3021 |
| Color: | Natural (White) |
| Series: | 7478 - KK 254 |
| Amperage: | 4 A |
| Connector Type: | KK 254 |
| Number of Contacts: | 2 |
| Number of Rows: | 1 |
| Termination Method: | Through Hole |
| Contact Material: | Brass |
| Body Orientation: | Right Angle |
| Pitch: | 2.54 mm |
| Voltage: | 500 V |
| Material: | Nylon |
| Orientation: | Right Angle |
| Tail Length: | 3.58 mm |
| Packaging: | Bag |
| Contact Mating Area Plating: | Tin |
| Number of Contacts Loaded: | 2 |
| Mating Cycles: | 25 |
| PCB Locator: | No |
| PCB Retention: | Without |
| Polarized to PCB: | Yes |
| Polarized to Mate: | Yes |
| PCB Thickness (Recommended): | 1.6 mm |
| Connector System: | Wire to Board |
| CSA Agency Certification: | LR19980 |
| UL Agency Certification: | E29179 |
| 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: | Yes |
| Stackable: | Yes |
| Breakaway: | No |
| Shroud Type: | Partial |
| Material Flammability Standard: | 94V-0 |
| Part Aliases: | 0022053021 A-7478-02A222 |
| SKU: | MOL22-05-3021 |
22-05-3021
| Heilind Number: | MOL22-05-3021 |
| Manufacturer: | Molex |
| Manufacturer Number: | 22-05-3021 |
| Datasheet: | Packaging Specifications |
| ECAD Model: | |
Description:
KK 254 Solid Header, Right Angle, with Friction Lock, 2 Circuits, Tin (Sn) Plating
More >>Specifications
Detailed Description
Easily connect wires to your PCB with our KK 254 Solid Header. This right-angle header features a friction lock for secure connections and is designed for 2 circuits. With a tin plating, it ensures reliable conductivity, while the natural white color and nylon construction provide durability. The 2.54mm pitch allows for easy integration, and with a 4A amperage rating and 500V voltage, it's suitable for various applications. RoHS compliant and UL certified, it meets high industry standards for safety and environmental responsibility. Perfect for wire-to-board connections, this header is a dependable choice for your PCB assembly needs.
Frequently Bought Together
| Product | Part # | Description | Stock |
|---|---|---|---|
 | Molex 22-05-3031 | KK 254 Solid Header, Right Angle, with Friction Lock, 3 Circuits, Tin (Sn) Plating |  |
 | Molex 22-05-3041 | KK 254 Solid Header, Right Angle, with Friction Lock, 4 Circuits, Tin (Sn) Plating | |
 | Molex 22-05-3061 | KK 254 Solid Header, Right Angle, with Friction Lock, 6 Circuits, Tin (Sn) Plating | |
 | Molex 22-23-2021 | KK 254 Solid Header, Vertical, with Friction Lock, 2 Circuits, Tin (Sn) Plating | |
 | Molex 22-23-2031 | KK 254 Solid Header, Vertical, with Friction Lock, 3 Circuits, Tin (Sn) Plating | |
 | 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, Tin (Sn) Plating | |
 | Molex 22-23-2061 | KK 254 Solid Header, Vertical, with Friction Lock, 6 Circuits, Tin (Sn) Plating | |
 | Molex 22-28-4060 | KK 254 Breakaway Header, Vertical, 6 Circuits, Tin (Sn) Plating, Mating Pin Length 6.09mm | |
 | Molex 26-60-5100 | KK 396 Header, Right-Angle with Friction Lock, 10 Circuits, Tin (Sn) Plating | |
 | 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 39-29-9143 | Mini-Fit Jr. Vertical Header, 4.20mm Pitch, Dual Row, 14 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, 2.54µm Matte Tin (Sn) Plating, Natural | |
 | Molex 39-30-2050 | Mini-Fit Jr. Vertical Header, 4.20mm Pitch, Single Row, 5 Circuits, with Snap-in Plastic Peg PCB Lock, Tin, Natural | |
 | Molex 42819-2212 | 10.00mm Pitch Mini-Fit Sr. Header, Single Row, Vertical, 1.57mm PCB Thickness, Tin (Sn) Plating, 2 Circuits | |
 | Molex 43255-0091 | 6.35mm Pitch MLX Power Connector Header, 2.13mm Contact Diameter, Vertical, with Plastic Polarizing Peg, 9 Circuits, Polyester 94V-0, Tin (Sn) Plating, Natural | |
 | Molex 43650-0215 | Micro-Fit 3.0 Vertical Header, 3.00mm Pitch, Single Row, 2 Circuits, with PCB Polarizing Peg, Tin, Glow-Wire Capable, Black | |
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 | |||
| 11/30/2020 | 509221 - Retraction of PCN 506276. retraction of DU min & MLQ Min qty update for kk part numbers | Download | |||
| 12/05/2019 | 507768 - 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. | 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 | |||
| 07/01/2019 | 507163 - 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 production location. No changes will be made to the product as a result of this move. | Download | |||
| 04/25/2019 | 506276 - Packaging Method/Quantity Changing. 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 | |||
| 03/18/2016 | 500669 - 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 and quantities. No changes will be made to the product as a result of the packaging change. | Download | |||
Availability
Immediate Shipment:
Call
Stock Location:
In Stock
Factory Stock:
Call for Stock
Factory Lead:
Call
Unit Of Measure:
Each
Minimum/Multiple:
1/1
Invalid quantity value
Documents & Media
Environmental & Export Classifications
| Attribute | Value |
|---|---|
| RoHS Compliant: | Unkown |
Additional Resources
| Attribute | Value |
|---|---|
| Molex: | 22-05-3021 |
| Other Names: | 0022053021 A-7478-02A222 |