MOLEX / WALDOM 39289128 Mini-Fit Jr. Power Connector The MOLEX / WALDOM 39-28-9128 Mini-Fit Jr. Vertical Header is a robust connector solution for power and wire-to-board applications. This header features a dual-row design with 12 circuits and a 4.20mm pitch, making it suitable for a variety of electronic devices. The snap-in plastic peg PCB lock ensures a secure and reliable connection, while the gold plating on the mating interface and matte tin on the termination interface provide excellent conductivity and solderability. For increased amperage requirements, consider using the Mini-Fit® Plus HCS family terminals and headers. Refer to Molex Product specification PS-5666-001 for current de-rating information.
Authorized Distributors
Part No: 39-28-9128
Stock: 0
Inv Date: 06-17-2026
Price: Unit price: $7.78
Part No: 39-28-9128
Stock: 0
Inv Date: 06-18-2026
Price: Unit price: $7.12
Part No: 39-28-9128
Stock: 0
Inv Date: 06-17-2026
Price: Unit price: $8.1
Part No: 39-28-9128
Stock: 0
Inv Date: 06-17-2026
Price: Unit price: $4.67
Part No: 39-28-9128
Stock: 1
Inv Date: 06-17-2026
Price: Unit price: $4.3695
Part No: 39-28-9128
Stock: 0
Inv Date: 06-17-2026
Price: Unit price: $4.67
Part No: 39-28-9128
Stock: 1
Inv Date: 06-17-2026
Price: Unit price: $4.3695
MOLEX / WALDOM 39289128 Mini-Fit Jr. Power Connector Specifications: overview: Mini-Fit Jr. Power Connectors product_family: PCB Headers application: Power, Wire-to-Board circuits_loaded: 12 circuits_maximum: 12 color_resin: Natural durability_mating_cycles_max: 30 first_mate_last_break: No flammability: 94V-0 glow_wire_compliant: No material_metal: Brass material_plating_mating: Gold (0.762µm) material_plating_termination: Matte Tin material_resin: Nylon number_of_rows: 2 orientation: Vertical pc_tail_length: 3.50mm pcb_locator: Yes pcb_retention: Yes pcb_thickness_recommended: 1.60mm packaging_type: Tray pitch_mating_interface: 4.20mm pitch_termination_interface: 4.20mm plating_min_mating: 0.762µm agency_certification_csa: LR19980 agency_certification_ul: E29179 current_maximum_per_contact: 9.0A voltage_maximum: 600V lead_free_process_capability: WAVE max_cycles_at_max_process_temperature: 001 process_temperature_max_c: 240 engineering_number: 5566-12B2GS-210 application_specification: AS-5557-001-001 packaging_specification: PK-5566-001 product_specification: PS-5556-001, TS-5556-002-001, TS-5566-002-001 sales_drawing: SDA-5566-N*2*-* polarized_to_mating_part: Yes polarized_to_pcb: Yes shrouded: Fully stackable: No surface_mount_compatible: No temperature_range_operating: -40°C to +105°C termination_interface_style: Through Hole material_info_reach_svhc: Not Contained Per -ED/01/2017 (12 January 2017) Buy the 39-28-9128 MOLEX / WALDOM Mini-Fit Jr. Power Connector | myMectronic Purchase the MOLEX / WALDOM 39-28-9128 Mini-Fit Jr. Power Connector securely and reliably online.
Buy Now Frequently Asked Questions Where can I buy MOLEX / WALDOM 39289128? You can click on the BUY or RFQ button to purchase 39289128 from an authorized MOLEX / WALDOM distributor.
How do I troubleshoot issues or seek technical support for part 39289128? You can download the 39289128 datasheet or visit the MOLEX / WALDOM website for support.
Who is the manufacturer of 39289128? MOLEX / WALDOM
MOLEX / WALDOM Part List Browse and search other MOLEX / WALDOM parts, locate datasheets and stock Records per page: 12 25 50 All