Compact Anderson Power SBS75XBLK connector with up to four auxiliary power signal contacts rated 20 amps each
Product Overview
The Anderson Power Products SBS connector family is engineered for high-power applications, offering a compact and ergonomic design with integrated protection against accidental contact with live circuits. This is particularly crucial for DC voltages exceeding 30 volts. Available in wire-to-wire and wire-to-board configurations, the SBS connectors are rated for up to 110 amps. The SBS 75X model includes up to 4 mate-last break-first auxiliary power/signal contacts rated up to 20 amps, while the SBS 75G features a third first-mate last-break ground or power contact. All contact positions are rated for circuit interruption (hot plugging) and offer a touch-safe interface suitable for through-panel applications, minimizing contact with live circuits per IEC 60950.
Product Attributes
- Brand: Anderson
- Series: SBS
- Housing Material (Standard): Polycarbonate
- Housing Material (Chemical Resistant): Polycarbonate / PBT Blend
- Contact Material (Power/Ground): Silver Plated Copper Alloy (Wire), Tin Plated Copper Alloy (PCB)
- Contact Material (Auxiliary): Copper Alloy, BeCu (Socket)
- Contact Plating: Gold, Silver, Tin
- Housing Flammability Rating: UL94 V-0
- Glow Wire Rating: SBS 50: 825C (GWFI) / 800C (GWIT); SBS 75G/75X: 960C (GWFI) / 800C (GWIT)
- Certifications: UL 1977, CSA / TUV EN1175
- Finger Safety: IEC 60529 - IP20 (Mated Only)
Technical Specifications
| Specification | SBS 50 | SBS 75G | SBS 75X |
|---|---|---|---|
| Primary Power Current Rating (6 AWG) | 110A (UL 1977) | 110A | 75A (6 AWG) |
| Auxiliary Current Rating (12 AWG) | N/A | N/A | 20A (12 AWG) |
| Voltage Rating AC/DC | 600V (UL 1977) | 600V | 600V |
| Dielectric Withstanding Voltage | 2,200V AC | 2,200V AC | 2,200V AC |
| Avg. Mated Contact Resistance | 0.200 m (Power & Ground) | 0.200 m (Power & Ground) | 0.200 m (Power & Ground) |
| Hot Plug Current Rating (Power) | 50A (120V DC / 250 cycles) | 50A (120V DC / 250 cycles) | 50A (120V DC / 250 cycles) |
| Hot Plug Current Rating (Auxiliary) | N/A | N/A | 5A (120V DC / 250 cycles) |
| Wire Size Range (Power) | 16 to 6 AWG (1.3 to 13.3 mm) | 16 to 6 AWG (1.3 to 13.3 mm) | 16 to 6 AWG (1.3 to 13.3 mm) |
| Wire Size Range (Auxiliary) | N/A | N/A | 24 to 12 AWG (0.25 to 3.3 mm) |
| Operating Temperature | -20C to 105C (-4F to 221F) | -20C to 105C (-4F to 221F) | -20C to 105C (-4F to 221F) |
| Mating Cycles (No Load, Silver) | 10,000 (Power & Ground) | 10,000 (Power & Ground) | 10,000 (Power & Ground) |
| Mating Cycles (No Load, Gold) | 10,000 (Auxiliary) | N/A | 10,000 (Auxiliary) |
| Mating Cycles (No Load, Tin) | 1,500 (PCB Power & Ground) | 1,500 (PCB Power & Ground) | 1,500 (PCB Power & Ground) |
| Avg. Mating Force (Wire-to-Wire) | 8 Lbf (36 N) | 16 Lbf (70 N) | 16 Lbf (70 N) |
| Avg. Mating Force (Wire-to-PCB) | N/A | N/A | 8 Lbf (36 N) |
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