| Photo | Mfr. Part # | Availability | Quantity | Datasheet | Series | Packaging | Product Status | Terminal Type | Stud/Tab Size | Thickness | Width - Outer Edges | Length - Overall | Mounting Type | Termination | Wire Gauge | Insulation | Features | Color | Contact Material | Contact Finish | 
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|   | 277149-4CONN RING FLAT 4AL 6CU #3/8 TE Connectivity Aerospace, Defense and Marine | 1,471 |  |   Datasheet | Copalum | Bulk | Active | Flat Sided, Tubular (Battery Lugs) | 3/8 Stud | 0.082" (2.08mm) | 0.627" (15.92mm) | 2.000" (50.80mm) | Free Hanging (In-Line) | Crimp | 4 AWG (Al), 6 AWG (Cu) | Non-Insulated | - | - | Copper | Tin | 
|   | 277151-7CONN RING FLAT 1/0AL 2CU #5/16 TE Connectivity Aerospace, Defense and Marine | 4,785 |  |   Datasheet | Copalum | Bulk | Active | Flat Sided, Tubular (Battery Lugs) | 5/16 Stud | 0.100" (2.54mm) | 0.812" (20.62mm) | 2.510" (63.75mm) | Free Hanging (In-Line) | Crimp | 1/0 AWG (Al), 2 AWG (Cu) | Non-Insulated | - | - | Copper | Tin | 
|   | 277148-1CONN RING FLAT 6AL 8CU #10 CRIMP TE Connectivity Aerospace, Defense and Marine | 1,510 |  |   Datasheet | Copalum | Bulk | Active | Flat Sided, Tubular (Battery Lugs) | 10 Stud | 0.088" (2.24mm) | 0.627" (15.92mm) | 1.900" (48.26mm) | Free Hanging (In-Line) | Crimp | 6 AWG (Al), 8 AWG (Cu) | Non-Insulated | - | - | Copper | Tin | 
|   | 084289-000CONN RING CIRC 14-16AWG CRIMP TE Connectivity Aerospace, Defense and Marine | 2,385 |  |   Datasheet | Dura-Seal | Bulk | Active | Circular | - | - | 0.394" (10.00mm) | 1.300" (33.02mm) | Free Hanging (In-Line) | Crimp | 14-16 AWG | Insulated with Heat Shrink | - | Blue | Copper Alloy | Tin | 
|   | 802789-000CONN RING CIRC 18-22AWG CRIMP TE Connectivity Aerospace, Defense and Marine | 2,866 |  |   Datasheet | Dura-Seal | Bulk | Active | Circular | - | - | 0.551" (14.00mm) | 1.535" (38.99mm) | Free Hanging (In-Line) | Crimp | 18-22 AWG | Insulated with Heat Shrink | - | Red | Copper Alloy | Tin | 
|   | 51979-1CONN RING CIRC 10-12AWG #6 CRIMP TE Connectivity Aerospace, Defense and Marine | 4,170 |  |   Datasheet | Copalum | Bulk | Active | Circular | 6 Stud | 0.039" (0.99mm) | 0.375" (9.53mm) | 0.835" (21.20mm) | Free Hanging (In-Line) | Crimp | 10-12 AWG | Non-Insulated | Brazed Seam | - | Copper | Tin | 
|   | 50720-2CONN RING CIRC 8AWG #5/16 CRIMP TE Connectivity Aerospace, Defense and Marine | 3,071 |  |   Datasheet | Copalum | Bulk | Active | Circular | 5/16 Stud | 0.045" (1.14mm) | 1.446" (36.73mm) | 0.625" (15.88mm) | Free Hanging (In-Line) | Crimp | 8 AWG | Non-Insulated | Brazed Seam | - | Copper | Tin | 
|   | 50720CONN RING CIRC 8AWG #10 CRIMP TE Connectivity Aerospace, Defense and Marine | 2,835 |  |   Datasheet | Copalum | Bulk | Active | Circular | 10 Stud | 0.045" (1.14mm) | 0.500" (12.70mm) | 1.384" (35.15mm) | Free Hanging (In-Line) | Crimp | 8 AWG | Non-Insulated | Brazed Seam | - | Copper | Tin | 
|   | 50719-2CONN RING CIRC 6AWG #3/8 CRIMP TE Connectivity Aerospace, Defense and Marine | 2,593 |  |   Datasheet | Copalum | Bulk | Active | Circular | 3/8 Stud | 0.048" (1.22mm) | 0.679" (17.25mm) | 1.504" (38.20mm) | Free Hanging (In-Line) | Crimp | 6 AWG | Non-Insulated | - | - | Copper | Tin | 
|   | 50717-1CONN RING CIRC 4AWG #1/4 CRIMP TE Connectivity Aerospace, Defense and Marine | 2,333 |  |   Datasheet | Copalum | Bulk | Active | Circular | 1/4 Stud | 0.057" (1.45mm) | 0.531" (13.49mm) | 1.362" (34.59mm) | Free Hanging (In-Line) | Crimp | 4 AWG | Non-Insulated | - | - | Copper | Tin |