power distribution solution Anderson Power 6319 with UL rated contacts and color coded mechanical keys
Product Overview
The Anderson Power Products (APP) SB 50 connectors, based on a design pioneered in 1953, are a leading solution for DC power distribution and battery connections. These two-pole connectors feature a one-piece plastic housing with stainless steel springs to secure low-resistance contacts. Suitable for wire sizes ranging from #16 (1.5 mm) to #6 (13.3 mm), the SB50 series offers versatility with options for wire, PCB, and busbar contacts. They are UL rated for currents up to 120 amps and hot-plugging up to 50 amps, making them ideal for applications requiring circuit interruption. The genderless design ensures self-mating, and mechanical keys are color-coded for easy identification.
Product Attributes
- Brand: Anderson Power Products (APP)
- Product Line: SB Series
- Model: SB 50
- Housing Material: Standard Plastic Resin (Polycarbonate), Chemical Resistant Resin (Polycarbonate / PBT blend)
- Contact Material: Copper Alloy
- Contact Plating: Silver (Ag) or Tin (Sn)
- Spring Material: Stainless Steel
- Housing Flammability Rating: UL94 V-0
- Certifications: UL 1977, CSA
- Design Feature: Genderless, self-mating
- Keying: Color-coded mechanical keys
Technical Specifications
| Specification | Details |
|---|---|
| Current Rating (UL 1977) | Up to 120 Amps (Wire to Wire, 6 AWG) |
| Current Rating (UL 1977) | 50 Amps (Wire to PCB, 6 AWG) |
| UL Hot Plug Current Rating | Up to 50 Amps (250 cycles at 120V DC) |
| Voltage Rating (AC/DC, UL 1977) | 600 Volts |
| PCB Connector Recommended Voltage (IEC 60950-1) | Mini Vert. Contact: 522V, Mini Horiz. Contact: 504V, Standard Contact: 950V |
| Dielectric Withstanding Voltage | 2,200 Volts AC |
| Avg. Mated Contact Resistance (Wire) | 0.200 Milliohms (1 1/4 of #6 AWG wire) |
| Avg. Mated Contact Resistance (PCB) | 0.500 Milliohms (Contact to Contact) |
| Wire Size Range (Wire Contacts) | #16 to #6 AWG (1.5 mm to 13.3 mm) |
| Max. Wire Insulation Diameter | 0.440 inches (11.200 mm) |
| Mating Cycles (No Load) | 10,000 (Silver Plated), 1,500 (Tin Plated) |
| Operating Temperature (Standard Housing) | -20C to 105C (-4F to 221F) |
| Operating Temperature (Chemical Resistant Housing) | -40C to 105C (-40F to 221F) |
| Housing Dimensions (Approximate) | Length: 2.72 in. (69.1 mm), Width: 1.38 in. (35.1 mm), Height: 0.89 in. (22.5 mm) |
| Protection (Wire Contacts) | IEC 60529 IP10 |
| Standard Housing Colors | Yellow (12V), Orange (18V), Red (24V), Gray (36V), Blue (48V), Green (72V), Black (80V) |
| Chemical Resistant Housing Colors | Red (24V), Gray (36V), Black (80V) |
| Contact Types | Wire, PCB (Standard, Right Angle Mini, Vertical Mini), Busbar |
| PCB Mounting Style | Plated Through Hole |
| Max PCB Thickness (Standard) | 0.15 in. (0.381 mm) |
| Max PCB Thickness (Mini) | 0.25 in. (0.635 mm) |
| Contact Retention Force (Housing) | 50 Lbf. (222 N) |
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