| XM3A | Plugs with solder-cup terminals | 5 A | 300 VAC | 15 m max. | 1,000 M min. | 1,000 VAC for 1 min | 200 times | 55 to 105C | PBT (UL94 V-0)/black | Phosphor bronze/nickel base, gold plated | Phosphor bronze/nickel base, tin plated | Steel/nickel plated | AWG 22 to 28 (solid or stranded) |
| XM3B | Sockets with right-angle DIP terminals | 3 A | 300 VAC | 15 m max. | 1,000 M min. | 1,000 VAC for 1 min | 200 times | 55 to 105C | PBT (UL94 V-0)/black | Phosphor bronze/nickel base, gold plated | Phosphor bronze/nickel base, tin plated | Steel/nickel plated | N/A |
| XM3B-F | Sockets with right-angle DIP terminals | 3 A | 300 VAC | 15 m max. | 1,000 M min. | 1,000 VAC for 1 min | 200 times | 55 to 105C | PBT (UL94 V-0)/black | Bronze/nickel base, gold plated | Bronze/nickel base, tin plated | Steel/nickel plated | N/A |
| XM3C (except 37 pins) | Plugs with right-angle DIP terminals | 5 A | 300 VAC | 15 m max. | 1,000 M min. | 1,000 VAC for 1 min | 200 times | 55 to 105C | PBT (UL94 V-0)/Milky white | Phosphor bronze/nickel base, gold plated | Phosphor bronze/nickel base, tin plated | Steel/nickel plated | N/A |
| XM3C (37 pins) | Plugs with right-angle DIP terminals | 3 A | 300 VAC | 15 m max. | 1,000 M min. | 1,000 VAC for 1 min | 200 times | 55 to 105C | PBT (UL94 V-0)/Milky white | Phosphor bronze/nickel base, gold plated | Phosphor bronze/nickel base, tin plated | Steel/nickel plated | N/A |
| XM3D | Sockets with solder-cup terminals | 5 A | 300 VAC | 15 m max. | 1,000 M min. | 1,000 VAC for 1 min | 200 times | 55 to 105C | PBT (UL94 V-0)/black | Phosphor bronze/nickel base, gold plated | Phosphor bronze/nickel base, tin plated | Steel/nickel plated | AWG 22 to 28 (solid or stranded) |
| XM3F | Sockets with straight DIP terminals | 5 A | 300 VAC | 15 m max. | 1,000 M min. | 1,000 VAC for 1 min | 200 times | 55 to 105C | PBT (UL94 V-0)/black | Phosphor bronze/nickel base, gold plated | Phosphor bronze/nickel base, tin plated | Steel/nickel plated | N/A |