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Anderson Power 990

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Anderson Power 990

Model Number : 990

Description : Blade Type Power Connector Accessories RoHS

Delivery Time : 7-14 working days

Stock : 100

MOQ : 2

Brand Name : Anderson Power

Packaging Details : -

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Product Overview

The Anderson SB 50 connectors, building on a design pioneered in 1953, are the industry standard for DC power distribution and battery connections. These two-pole connectors feature a robust one-piece plastic housing with stainless steel springs to secure low-resistance contacts. Designed for versatility, they accommodate wire sizes from 16 to 6 AWG (1.5 to 13.3 mm) and are suitable for applications requiring up to 120 amps. Key advantages include low resistance silver or tin-plated copper contacts for high current capacity, UL rating for hot-plugging up to 50 amps, and compatibility with wire, PCB, and busbar contacts, enabling a unified connection system for diverse needs.

Product Attributes

  • Brand: Anderson
  • Series: SB 50
  • Housing Material (Standard): Polycarbonate
  • Housing Material (Chemical Resistant): PBT/PC blend
  • Contact Plating: Silver (Ag) or Tin (Sn)
  • Contact Base Material: Copper Alloy
  • Spring Material: Stainless Steel
  • Housing Flammability Rating: UL94 V-0
  • Glow Wire Rating: 960C (GWFI) / 800C (GWIT)
  • Color Options (Standard Housings): Yellow, Orange, Red, Gray, Blue, Green, Black
  • Color Options (Chemical Resistant Housings): Red, Gray, Black
  • Certifications: UL 1977, CSA

Technical Specifications

Specification Value Notes
Current Rating (UL 1977 Wire-to-Wire) 120 Amps (6 AWG)
Current Rating (UL 1977 Wire-to-PCB) 50 Amps (6 AWG)
UL Hot Plug Current Rating 50 Amps 250 Cycles at 120V DC (Wire to Wire)
PCB Hot Plug Current Rating 40 Amps (Vertical Mini Powerclaw)
Voltage Rating (AC/DC) 600 Volts UL 1977
PCB Connector Recommended Voltage 950 Volts Standard Contact, per IEC 60950-1 Table 2L
Dielectric Withstanding Voltage 2,200 Volts AC
Avg. Mated Contact Resistance 0.200 mOhms 1 1/4 of 6 AWG wire
PCB Contact to Wire Resistance 0.500 mOhms
Wire Size Range (Wire Contacts) 16 to 6 AWG (1.3 to 13.3 mm) With bushings
Max. Wire Insulation Diameter 0.440 in. (11.200 mm)
Operating Temperature (Standard) -20C to 105C (-4F to 221F)
Operating Temperature (Chemical Resistant) -40C to 105C (-40F to 221F)
Mating Cycles (Silver Plated) 10,000 No Load
Mating Cycles (Tin Plated) 1,500 No Load
Avg. Mating / Unmating Force (Low Force Contacts) 10 Lbf. (44 N) Wire to Wire
Avg. Mating / Unmating Force (High Force Contacts) 15 Lbf. (67 N) Wire to Wire
Avg. Mating / Unmating Force (Standard Powerclaw) 15 Lbf. (66 N) Standard Powerclaw to Wire
Avg. Mating / Unmating Force (Mini Powerclaw) 8 Lbf. (36 N) Mini Powerclaw to Wire
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)
Min. Contact / Spring Retention Force (Wire Housing) 50 Lbf. (222 N)
Mechanical Shock 50 gs MIL-STD-202 Method 213 Condition A
Vibration (High Frequency) 10 gs MIL-STD-202 Method 204 Condition A
Environmental Sealing (with Boots) IP64
Touch Safety (Mated) IEC 60529 - IP20 Wire Contacts & PCB Mating Interface
Touch Safety (Unmated) IEC 60529 IP10

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