Safe and Anderson Power PSBS50BLU connector featuring silver plated copper alloy power contacts rated 110 amps

Product Overview

The Anderson Power Products SBS connector family offers high-power connectivity in a compact, ergonomic housing designed for safety and versatility. These connectors provide protection against accidental contact with live circuits, crucial for DC voltages exceeding 30 volts. Available in wire-to-wire and wire-to-board configurations, they support power contacts rated up to 110 amps. The SBS75X model includes up to 4 mate-last/break-first auxiliary power/signal contacts rated up to 20 amps, while the SBS75G features a third, first-mate/last-break ground or power contact. All contact positions are rated for circuit interruption (hot plugging), making them suitable for demanding industrial applications.

Product Attributes

• Brand: Anderson Power Products (APP)
• Series: SBS 50, SBS 75X, SBS 75G
• Housing Material (Standard): Polycarbonate
• Housing Material (Chemical Resistant): PBT/PC blend
• Contact Material (Power): Silver Plated Copper Alloy
• Contact Material (PCB Power/Ground): Tin Plated Copper Alloy
• Contact Material (Auxiliary Pin): Copper alloy, Au over Ni
• Contact Material (Auxiliary Socket): BeCu, Au over Ni
• Contact Retention Spring: Stainless Steel
• Housing Flammability Rating: UL94 V-0
• Glow Wire Ratings: SBS50 (825C GWFI / 800C GWIT), SBS75G/X (960C GWFI / 800C GWIT)
• Genderless Design: Mates with itself or PCB connector (where applicable)
• Mechanical Keying: Color coded
• Certifications: IEC 60950, IEC 60664-1, UL 1977, CSA/TUV
• Touch Safe Interface: Per IEC 60950
• IP Rating: IP20 (Mated), IP10 (SBS75G Unmated)

Technical Specifications

Model	Configuration	Primary Power Contacts Rating	Auxiliary Contacts Rating	Ground/Power Contact	Wire Size Range (Power)	Wire Size Range (Auxiliary)	Max. Wire Insulation Diameter (Power)	Current Rating (Amperes)	Voltage Rating (AC/DC)	Dielectric Withstanding Voltage (Volts AC)	Mated Contact Resistance (Milliohms)	Hot Plug Current Rating (Amperes)	Operating Temperature (C)	Mating Cycles (Power/Ground)	Mating Force (Lbf/N)	Min. Contact/Spring Retention Force (Lbf/N)
SBS50	Wire-to-Wire, Wire-to-Board	Up to 110 A	N/A	N/A	16 to 6 AWG (1.3 to 13.3 mm)	N/A	0.410 in. (10.414 mm)	110 (6 AWG)	600	2,200	0.200 (Power & Ground)	50A (Wire & PCB, 250 cycles at 120V DC)	-20 to 105 (Standard)	10,000 (Wire), 1,500 (PCB)	8 / 36 (Wire-to-Wire)	50 / 222 (Standard Housing)
SBS75X	Wire-to-Wire, Wire-to-Board	Up to 110 A	Up to 20 A (4 positions)	N/A	16 to 6 AWG (1.3 to 13.3 mm)	24 to 12 AWG (0.25 to 3.3 mm)	0.410 in. (10.414 mm)	110 (6 AWG)	600	2,200	0.200 (Power & Ground)	50A (Wire & PCB Power), 5A (Wire & PCB Auxiliary)	-20 to 105 (Standard)	10,000 (Wire), 1,500 (PCB)	16 / 70 (Wire-to-Wire), 8 / 36 (Wire-to-Board)	50 / 222 (Standard Housing), 15 / 67 (Aux. Standard Housing)
SBS75G	Wire-to-Wire, Wire-to-Board	Up to 110 A	N/A (Center position for pre-mate power/ground)	First-mate/last-break	16 to 6 AWG (1.3 to 13.3 mm)	N/A	0.380 in. (9.652 mm)	110 (6 AWG)	600	2,200	0.200 (Power & Ground)	1530 Amps (#6 AWG Wire, 6 seconds) (Ground Short Time Test)	-20 to 105 (Standard)	1,500 (PCB)	16 / 70 (Wire-to-Wire)	50 / 222 (Standard Housing)