Durable Anderson Power 1339G2 connector with beCu gold over nickel auxiliary socket contacts and ergonomic housing
Product Overview
The patented SBS connector family offers high power in a compact, ergonomic housing with protection against accidental contact with live circuits, crucial for DC voltages exceeding 30 volts. Available in wire-to-wire and wire-to-board configurations, SBS connectors are rated 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. The SBS 75G features a third, first-mate, last-break ground or power contact. All contact positions are rated for circuit interruption (hot plugging). Key features include a touch-safe interface suitable for through-panel applications, compliance with IEC 60950 for minimized contact with live circuits, and integrated ground or auxiliary positions within a one-piece housing for comprehensive connection requirements.
Product Attributes
- Brand: Anderson
- Series: SBS
- Material (Housing - Standard): Polycarbonate
- Material (Housing - Chemical Resistant): Polycarbonate / PBT Blend
- Material (Contact - Power/Ground Wire): Silver Plated Copper Alloy
- Material (Contact - Power/Ground PCB): Tin Plated Copper Alloy
- Material (Contact - Auxiliary Pin): Copper Alloy, Au Over Ni
- Material (Contact - Auxiliary Socket): BeCu, Au over Ni
- Material (Contact - Auxiliary Socket Body): Copper Alloy, Sn Bright Over Ni
- Material (Retention Clip): Stainless Steel
- Material (PCB Press Fit Retainers): Brass - Tin Plated
- Housing Flammability Rating: UL94 V-0
- Glow Wire (SBS 50): 825C (GWFI) / 800C (GWIT)
- Glow Wire (SBS 75G): 960C (GWFI) / 800C (GWIT)
- Glow Wire (SBS 75X): 960C (GWFI) / 800C (GWIT)
- Certifications: UL 1977, CSA / TUV, EN1175 : 1998+A1
- Operating Temperature (Standard): -20C to 105C (-4F to 221F)
- Operating Temperature (Chemical Resistant): -40C to 105C (-40F to 221F)
- Finger Safety: IEC 60529 - IP20 (Mated Only)
Technical Specifications
| Specification | SBS 50 | SBS 75G | SBS 75X |
|---|---|---|---|
| Current Rating (Primary Power - 6 AWG) | 110 A (UL 1977) / 75 A (CSA/TUV) / 80 A (EN1175) | 110 A | 110 A (UL 1977) / 75 A (CSA/TUV) / 80 A (EN1175) |
| Current Rating (Auxiliary - 12 AWG) | N/A | N/A | 20 A (UL 1977) / 10 A (CSA/TUV) / 20 A (EN1175) |
| Voltage Rating (AC/DC) | 600 V (UL 1977) | 600 V (UL 1977) | 600 V (UL 1977) |
| Dielectric Withstanding Voltage | 2,200 VAC | 2,200 VAC | 2,200 VAC |
| Avg. Mated Contact Resistance | Power & Ground: 0.200 m Auxiliary: 3.000 m | Power & Ground: 0.200 m | Power & Ground: 0.200 m Auxiliary: 3.000 m |
| Hot Plug Current Rating (Power Wire & PCB) | 50 A (120V DC / 250 cycles) | 50 A (120V DC / 250 cycles) | 50 A (120V DC / 250 cycles) |
| Hot Plug Current Rating (Auxiliary Wire & PCB) | N/A | N/A | 5 A (120V DC / 250 cycles) |
| Short Time Current Test (Wire & PCB Ground) | 200 A | 1530 A (6 AWG) / 6 Seconds | 200 A |
| Wire Size Range (Power Contacts) | 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 Contacts) | N/A | N/A | 24 to 12 AWG (0.25 to 3.3 mm) |
| Mating Cycles (No Load, Silver Plated) | 10,000 (Power & Ground Wire) 1,500 (Power & Ground PCB) 10,000 (Auxiliary) | 1,500 (Power & Ground Wire) | 10,000 (Power & Ground Wire) 1,500 (Power & Ground PCB) 10,000 (Auxiliary) |
| Avg. Mating / Unmating Force | Wire-to-Wire: 8 Lbf (36 N) | Wire-to-Wire: 16 Lbf (70 N) | Wire-to-Wire: 16 Lbf (70 N) Wire-to-PCB: 8 Lbf (36 N) |
| Min. Contact / Spring Retention Force | Power (Standard Housing): 50 Lbf (222 N) Power (CR Housing): 30 Lbf (133 N) Auxiliary (Standard Housing): 15 Lbf (67 N) Auxiliary (CR Housing): 10 Lbf (44 N) | Power (Standard Housing): 50 Lbf (222 N) Power (CR Housing): 30 Lbf (133 N) | Power (Standard Housing): 50 Lbf (222 N) Power (CR Housing): 30 Lbf (133 N) Auxiliary (Standard Housing): 15 Lbf (67 N) Auxiliary (CR Housing): 10 Lbf (44 N) |
| PCB Specifications Mounting Style | Plated Through Hole | Plated Through Hole | Plated Through Hole |
| Max PCB Thickness | 0.093 in. (2.4 mm) | 0.093 in. (2.4 mm) | 0.093 in. (2.4 mm) |
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