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22027023 is listed in the Headers, Receptacles, Female Sockets range at ChipApex. The manufacturer field lists Molex. Its product description is CONN RCPT 2POS 0.1 TIN PCB. Review the specifications below when checking this part for your BOM.
Headers, Receptacles, Female Sockets specifications for 22027023
- Description：CONN RCPT 2POS 0.1 TIN PCB
- Series：KK254, 4455
- Mfr：Molex
- Package：Tray
- Connector Type：Receptacle
- Contact Type：Female, Cat Ear
- Style：Board to Board or Cable
- Number of Positions：2
- Number of Positions Loaded：All
- Pitch - Mating：0.100" (2.54mm)
- Number of Rows：1
- Row Spacing - Mating：-
- Mounting Type：Through Hole
- Termination：Solder
- Fastening Type：Push-Pull
- Contact Finish - Mating：Tin
- Contact Finish Thickness - Mating：100.0µin (2.54µm)
- Insulation Color：White
- Insulation Height：0.311" (7.90mm)
- Contact Length - Post：0.132" (3.35mm)
- Operating Temperature：-40°C ~ 80°C
- Material Flammability Rating：UL94 V-0
- Contact Finish - Post：Tin
- Mated Stacking Heights：-
- Ingress Protection：-
- Features：-
- Current Rating (Amps)：2.5A
- Voltage Rating：250VAC
Headers, Receptacles, Female Sockets datasheet and documents for 22027023
Headers, Receptacles, Female Sockets Overview
The Molex 22027023 is a KK 254 series PCB header featuring 2 circuits with a 2.54mm pitch. It utilizes top entry and end-to-end stackable design with cat ear terminals. The contacts are plated with 2.54µm tin (Sn). This component is designed for direct surface mount or through-hole PCB integration without hooks.
Headers, Receptacles, Female Sockets Feature Summary
- Top entry configuration for wire access
- End-to-end stackable architecture
- Cat ear terminal style for secure retention
Headers, Receptacles, Female Sockets Applications
- General purpose PCB interconnects
- Signal routing in electronic assemblies
- Board-to-board stacking applications
Headers, Receptacles, Female Sockets Procurement Notes
Verify the specific contact plating thickness and material composition against the official datasheet to ensure compatibility with your soldering process and environmental requirements. Confirm that the 2-circuit count matches your design needs, as this part number is specific to that configuration within the KK 254 series.
Headers, Receptacles, Female Sockets Selection Notes
Select this component when a low-profile, stackable header with top-entry wire access is required. Ensure the PCB layout accommodates the cat ear terminal footprint and that the 2.54mm pitch aligns with mating connector specifications. Consider the tin plating for general corrosion resistance.
Headers, Receptacles, Female Sockets Part Context
This part belongs to the Molex KK 254 family of connectors, known for their versatility in board-level interconnections. The 22027023 specifically represents a 2-circuit variant within this extensive lineup, offering standard spacing and reliable performance for various electronic applications.
Headers, Receptacles, Female Sockets Replacement Considerations
No public confirmed substitute part numbers are available in the provided documentation. Cross-reference with other KK 254 series headers from Molex if circuit count or orientation differs.
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