Durable silver plated copper alloy contacts in Anderson Power 1339G3-BK connector rated for 110 amps
Anderson SBS Connectors
The patented Anderson SBS connector family is engineered for high-power applications within a compact, ergonomic housing, offering protection against accidental contact with live circuits. This is crucial for DC voltages exceeding 30 volts. Available in wire-to-wire and wire-to-board configurations, SBS connectors deliver power contacts rated up to 110 amps. The SBS 75X model supports 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), ensuring safe operation in demanding environments.
Product Attributes
- Brand: Anderson
- Series: SBS
- Material (Standard Housing): Polycarbonate
- Material (Chemical Resistant Housing): Polycarbonate / PBT Blend
- Contact Material (Power/Ground): Silver Plated Copper Alloy (Wire), Tin Plated Copper Alloy (PCB)
- Contact Material (Auxiliary): Copper Alloy, BeCu, Gold 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: UL 1977, CSA, TUV, EN1175
- Finger Safety: IEC 60529 - IP20 (Mated Only)
Technical Specifications
| Specification | SBS 50 | SBS 75G | SBS 75X |
|---|---|---|---|
| Current Rating (Primary Power, 6 AWG) | 110A (UL 1977) / 75A (CSA/TUV) | 110A | 75A (6 AWG) / 65A (8 AWG) / 45A (10 AWG) / 35A (12 AWG) |
| Current Rating (Auxiliary, 12 AWG) | N/A | N/A | 20A (UL 1977) / 10A (CSA/TUV) / 15A |
| Voltage Rating (AC/DC) | 600V (UL 1977) | 600V | 600V |
| Dielectric Withstanding Voltage | 2,200 VAC | 2,200 VAC | 2,200 VAC |
| Avg. Mated Contact Resistance | 0.200 m (Power/Ground) / 3.000 m (Auxiliary) | 0.200 m (Power/Ground) | 0.200 m (Power/Ground) / 3.000 m (Auxiliary) |
| Hot Plug Current Rating | 50A (Wire/PCB Power), 5A (Wire/PCB Auxiliary) | 50A (Wire/PCB Power) | 50A (Wire/PCB Power), 5A (Wire/PCB Auxiliary) |
| Ground Short Time Current Test | N/A | 1530 Amps (6 AWG) | 200A |
| 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) | 10,000 (Silver) / 1,500 (PCB) | 1,500 | 10,000 (Power/Auxiliary) |
| Avg. Mating/Unmating Force | 8 Lbf (36 N) (Wire-to-Wire) | 16 Lbf (70 N) (Wire-to-Wire) / 8 Lbf (36 N) (Wire-to-PCB) | 16 Lbf (70 N) (Wire-to-Wire) / 8 Lbf (36 N) (Wire-to-PCB) |
| Min. Contact/Spring Retention Force | 50 Lbf (222 N) (Power, Standard) / 30 Lbf (133 N) (Power, CR) / 15 Lbf (67 N) (Aux, Standard) / 10 Lbf (44 N) (Aux, CR) | 50 Lbf (222 N) (Power, Standard) / 30 Lbf (133 N) (Power, CR) | 50 Lbf (222 N) (Power, Standard) / 30 Lbf (133 N) (Power, CR) / 15 Lbf (67 N) (Aux, Standard) / 10 Lbf (44 N) (Aux, CR) |
Available Models & Configurations
- SBS 50: Standard and Chemical Resistant (CR) Polycarbonate housings, 2-position, genderless design.
- SBS 75G: Polycarbonate housings, 3-position, featuring a pre-mate ground or power contact. Chemical resistant housings available upon inquiry.
- SBS 75X: Standard and Chemical Resistant (CR) Polycarbonate housings, 4 auxiliary + 2 primary positions, genderless design.
- Assembled PCB Connectors: Available for SBS 75X and SBS 75G, designed to mate with corresponding wire connectors.
Ordering Information (Examples)
SBS 50 Standard Housings (Min. Qty 500):
- Red: SBS50RED-BK
- Gray: SBS50GRA-BK
- Blue: SBS50BLU-BK
SBS 75X Chemical Resistant Housings (Min. Qty 250):
- Green: PSBS75XGRN-BK
- Black: PSBS75XBLK-BK
SBS 75G Wire Housings (Min. Qty 250):
- Blue: SBS75GBLU-BK
- Black: SBS75GBLK-BK
Get in Touch
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