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Milwaukee® Connector Block Assembly (For Use With Hammer, Rotary Hammer And Drill)
Airgas Part #:MET22-56-1185
Manufacturer Part #:22-56-1185
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$2.70
Each
$2.70
/Each
Item Details
- The Milwaukee 22-56-1185 is a genuine OEM multi-pin electrical connector block assembly designed to serve as the primary interface between a tool's internal wiring harness and its sliding battery terminal system. It provides a modular, vibration-isolated junction for routing high-current power and data tracking signals from 28V Lithium-Ion battery packs to the motor and logic circuitry.
Features
- Precision Mechanical Registration: Molded guide rails align with battery pack housing to prevent pin misalignment and terminal arcing
- Anti-Fretting Contact Design: High spring-tension memory terminals maintain steady contact force under heavy impact and motor-induced micro-vibrations
- Mechanical Wiping Action: Sliding insertion design self-cleans oxidation layers from contact surfaces
- Low Contact Resistance: High-grade alloy pins minimize voltage drops and localized thermal generation under peak torque demands
- Integrated Wire-Trap Channels: Dedicated paths route internal wiring away from housing pinch-points, moving armatures, and assembly screws
Specifications
- Nominal Operating Voltage: 28 Volts DC
- Maximum System Voltage Compatibility: 36V DC peak threshold
- Net Product Weight: 0.40 lbs (181.44 grams)
- Approximate Component Footprint: 3.0" L x 1.0" W x 2.0" H
- Housing Material: Injection-molded high-density glass-filled polyamide (Nylon 6,6)
- Contact Substrate: High-conductivity copper alloy (beryllium-copper or phosphor-bronze)
- Contact Plating: Heavy-gauge nickel or selective gold-flash plating
- Flammability Rating: UL 94 V-0 (self-extinguishing)
- Connection Architecture: Continuous multi-blade sliding contact system
- Circuit Configuration: Multi-pin terminal mapping for asymmetric power routing and logic gating
Applications
- Milwaukee 0726-20: 28-Volt 1/2-Inch Cordless Lithium-Ion Hammer Drill (Bare Tool)
- Milwaukee 0726-22: 28-Volt 1/2-Inch Cordless Lithium-Ion Hammer Drill (Kit)
- Milwaukee 49-24-0185: 28-Volt Cordless Heavy-Duty Workspace Jobsite Light
- Milwaukee 49-24-0195: 28-Volt Accessory Work Light System (International Spec)
- Industrial MRO: Drop-in replacement for tools exhibiting intermittent power loss, physical battery-port damage, or terminal corrosion
- High-Impact Demolition & Drilling: Primary electrical bus for structural masonry drilling and concrete anchor setting
Product Attributes
Product Type
» Connector Block Assembly
