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electrical connector Anderson Power H1120P43 with keyed housings preventing cross mating in circuits

Manufacturer:
Anderson Power
Description:
Blade Type Power Connector Accessories RoHS
Category:
Blade Type Power Connector Accessories/Blade Type Power Connector Accessories
Specifications
Mfr. Part #:
H1120P43
Model Number:
H1120P43
Introduction

Product Overview

The SB 120 connector series offers robust solutions for high-current applications, supporting up to 240 Amps with wire sizes ranging from 10 to 1 AWG (5.3 to 42.4 mm). These connectors feature color-coded, mechanically keyed housings to prevent accidental cross-mating and identify different circuits. Options include chemical-resistant housings for extended temperature ranges and enhanced durability. The genderless design ensures self-mating, and panel mounting grooves are available with mounting clamps for easy integration. Silver-plated contacts provide superior electrical performance and durability, rated for up to 10,000 mating cycles.

Product Attributes

  • Brand: SB
  • Contact Plating: Silver (Ag)
  • Housing Material (Standard): Polycarbonate Resin
  • Housing Material (Chemical Resistant): Polycarbonate / PBT blend
  • Contact Retention Spring Material: Stainless Steel
  • Housing Flammability Rating: UL94 V-0
  • Glow Wire Rating: 960C (GWFI) / 800C (GWIT)
  • Contact Termination Methods: Crimp (Wire Contacts), Hand Solder (Wire Contacts), Wrench / Socket (Busbar Contacts Only)
  • Certifications/Standards: IEC 60512, UL 1977, CSA

Technical Specifications

Specification Details
Product Series SB 120
Maximum Amperage Rating (UL Wire-to-Wire) 240 Amps (1 AWG)
Maximum Amperage Rating (CSA Wire-to-Busbar) 120 Amps (2 AWG)
Wire Size Range (Wire Contacts) 10 to 1 AWG (5.3 to 42.4 mm)
Voltage Rating (AC/DC Steady State) 400 V
Voltage Rating (AC/DC Operational) 600 V (UL 1977)
Voltage Rating (Breaking Capacity) 220 VDC
Mating Cycles 10,000 (Average, No Load by Plating)
Operating Temperature (Standard) -20C to 105C (-4F to 221F)
Operating Temperature (Chemical Resistant) -40C to 105C (-40F to 221F)
Contact Resistance (Mated) 5 milliohms (Avg.)
Panel Cutout Dimensions 0.88" High x 1.88" Wide
Finger Safety Mated Only (IEC 60529 - IP20)
Environmental Sealing (with Boots) IP64
Housing Color Options Red, Gray, Blue
Mated Length 4.12 inches (104.6 mm)
Contact Part Numbers (Silver Plated Wire) 1323G1-BK, 1323G1 (1 AWG); 1319-BK, 1319 (2 AWG); 1319G4-BK, 1319G4 (4 AWG); 1319G6-BK, 1319G6 (6 AWG)
Contact Part Numbers (Silver Plated Busbar) B01997P1, 120BBS (with lock nuts)
Standard Housing Part Numbers 6810G3-BK (Red), 6810G1-BK (Gray), 6810G2-BK (Blue)
Chemical Resistant Housing Part Numbers P6810G3-BK (Red), P6810G1-BK (Gray)

2412101937_Anderson-Power-H1120P43_C21581367.pdf

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