MOLEX / WALDOM 428204223 Mini-Fit Sr. Header The MOLEX / WALDOM 42820-4223 Mini-Fit Sr. Header is a robust connector solution for power applications in various industries. This header, part of the 42820 series, offers a 10.00mm pitch and a right-angle design, making it suitable for compact and space-constrained assemblies. With a maximum current rating of 50.0A and a voltage rating of 600V, it's designed for reliable power transmission. The header's gold-over-nickel plating on the mating interface and tin-over-nickel plating on the termination interface ensure excellent conductivity and durability. It is RoHS compliant and features a polarized design for secure mating.
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Part No: 42820-4223
Stock: 179
Inv Date: 06-16-2026
Price: Unit price: $10.61
Part No: 42820-4223
Stock: 666
Inv Date: 06-17-2026
Price: Unit price: $13.3
Part No: 42820-4223
Stock: 0
Inv Date: 06-17-2026
Price: Unit price: $9.68
Part No: 42820-4223
Stock: 179
Inv Date: 06-17-2026
Price: Unit price: $8.61
Part No: 42820-4223
Stock: 179
Inv Date: 06-17-2026
Price: Unit price: $8.61
MOLEX / WALDOM 428204223 Mini-Fit Sr. Header Specifications: Overview: Mini-Fit Sr. Power Connectors Description: 10.00mm Pitch Mini-Fit Sr.™ Header, Single Row, Right Angle, 2.36mm PCB Thickness, 0.76µm Gold (Au) Selective Plating, 4 Circuits Series: 42820 Application: Wire-to-Board Circuits: 4 Color: Black Durability: 100 mating cycles Flammability: 94V-0 Guide to Mating Part: None Lock to Mating Part: Yes Material - Metal: Brass Material - Plating Mating: Gold over Nickel Material - Plating Termination: Tin over Nickel Material - Resin: High Temperature Thermoplastic Net Weight: 12.702/g Number of Rows: 1 Orientation: Right Angle PC Tail Length: 5.10mm PCB Locator: Yes PCB Retention: Yes PCB Thickness - Recommended: 2.36mm Pitch - Mating Interface: 10.00mm Pitch - Termination Interface: 10.00mm Plating min - Mating: 0.762µm Plating min - Termination: 2.540µm Polarized to Mating Part: Yes Polarized to PCB: Yes Shrouded: Fully Stackable: No SMC Compatible: No Operating Temperature Range: -40°C to +105°C Current - Maximum per Contact: 50.0A Voltage - Maximum: 600V Max Process Temperature Duration: 030 seconds Lead-free Capability: SMC&WAVE Max Cycles at Max Temp: 003 Process Temperature Max: 235°C RoHS: Compliant REACH SVHC: Not Contained Mates With: Mini-Fit Sr.™ Receptacle Housing with TPA 42816 Termination Interface Style: Through Hole Buy the 42820-4223 MOLEX / WALDOM Mini-Fit Sr. Header | myMectronic Purchase the MOLEX / WALDOM 42820-4223 Mini-Fit Sr. Header securely and reliably online.
Buy Now Frequently Asked Questions Where can I buy MOLEX / WALDOM 428204223? You can click on the BUY or RFQ button to purchase 428204223 from an authorized MOLEX / WALDOM distributor.
How do I troubleshoot issues or seek technical support for part 428204223? You can download the 428204223 datasheet or visit the MOLEX / WALDOM website for support.
Who is the manufacturer of 428204223? MOLEX / WALDOM
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