Auxiliary Contact Anderson Power 1339G3 Connector With Gold Over Nickel Plating For Signal Integrity
Product Overview
The Anderson SBS connector family is engineered for high-power applications, offering a compact and ergonomic design with integrated protection against accidental contact with live circuits, crucial for DC voltages exceeding 30 volts. Available in wire-to-wire and wire-to-board configurations, these connectors are rated for up to 110 amps. The SBS 75X model features up to 4 mate-last break-first auxiliary power/signal contacts rated up to 20 amps, while the SBS 75G includes 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, compliant with IEC 60950 for through-panel applications.
Product Attributes
- Brand: Anderson
- Product Line: SBS
- Housing Material (Standard): Polycarbonate
- Housing Material (Chemical Resistant): Polycarbonate / PBT Blend
- Contact Material (Power/Ground Wire): Silver Plated Copper Alloy
- Contact Material (Power/Ground PCB): Tin Plated Copper Alloy
- Contact Material (Auxiliary Pin): Copper Alloy, Au Over Ni
- Contact Material (Auxiliary Socket): BeCu, Au over Ni
- Contact Retention Clip Material: Stainless Steel
- PCB Press Fit Retainers Material: Brass - Tin Plated
- Housing Flammability Rating: UL94 V-0
- Glow Wire Rating (SBS 50): 825C (GWFI) / 800C (GWIT)
- Glow Wire Rating (SBS 75G/75X): 960C (GWFI) / 800C (GWIT)
- Certifications: IEC 60950, IEC 60529 (IP20), UL 1977, CSA / TUV EN1175
Technical Specifications
| Specification | SBS 50 | SBS 75G | SBS 75X |
|---|---|---|---|
| Primary Power Current Rating (AWG 6) | 110A (UL 1977) / 75A (CSA/TUV) | 110A | Up to 110A |
| Auxiliary Current Rating (AWG 12) | N/A | N/A | 20A (UL 1977) / 10A (CSA/TUV) |
| Voltage Rating (AC/DC) | 600V (UL 1977) | 600V | 600V |
| Mated Contact Resistance (Power/Ground) | 0.200 m | 1 m | 1 m |
| Mated Contact Resistance (Auxiliary) | N/A | N/A | 3.000 m |
| Hot Plug Current Rating (Power Wire/PCB) | 50A (120V DC / 250 Cycles) | N/A | N/A |
| Hot Plug Current Rating (Auxiliary Wire/PCB) | N/A | N/A | 5A (120V DC / 250 Cycles) |
| Short Time Current Test (Wire & PCB Power) | N/A | 1530A (6 AWG) / 6 Seconds | N/A |
| Wire Size Range (Power Contacts) | 16 to 6 AWG (1.3 to 13.3 mm) | 6 AWG (13.3 mm) | 16 to 6 AWG (1.3 to 13.3 mm) |
| Wire Size Range (Auxiliary Contacts) | N/A | N/A | 24 to 12 AWG (0.25 to 3.3 mm) |
| Operating Temperature (Standard) | -20C to 105C (-4F to 221F) | -20C to 105C (-4F to 221F) | -20C to 105C (-4F to 221F) |
| Operating Temperature (Chemical Resistant) | -40C to 105C (-40F to 221F) | N/A | -40C to 105C (-40F to 221F) |
| Mating Cycles (No Load, Silver Plated) | 10,000 | 1,500 | 10,000 |
| Mating Cycles (No Load, Tin Plated) | 1,500 | N/A | N/A |
| Mating Force (Wire-to-Wire) | 8 Lbf (36 N) | 16 Lbf (70 N) | 16 Lbf (70 N) |
| Mating Force (Wire-to-PCB) | N/A | N/A | 8 Lbf (36 N) |
| Min. Contact/Spring Retention Force (Power, Standard) | 50 Lbf (222 N) | N/A | 50 Lbf (222 N) |
| Min. Contact/Spring Retention Force (Auxiliary, Standard) | N/A | N/A | 15 Lbf (67 N) |
| Creepage/Clearance per IEC 60950-1 (Unmated) | 3.85 mm | 3.33 mm | 3.33 mm |
| Creepage/Clearance per IEC 60950-1 (Mated) | 4.64 mm | 4.64 mm | 4.64 mm |
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