| MATERIAL | PLASTIC INSULATOR |
| COPPER ALLOY SPRING |
| COPPER ALLOY TERMINAL |
| JACK CONTACT ARRANGEMENT DESIGNATOR | J12-1D |
| TERMINAL TYPE | TAB, SOLDER LUG |
| ELECTRICAL INSULATION FEATURE | INSULATED COMPLETELY |
| BODY STYLE | DUAL HOLE OR SLOT MOUNTED |
| ACCOMMODATED FINGER TYPE | TWO CONDUCTOR, ROUND TIP ALL FINGERS |
| FINGER ACCOMMODATION LENGTH | 1.219 INCHES NOMINAL ALL FINGERS |
| FINGER ACCOMMODATION DIAMETER | 0.250 INCHES NOMINAL ALL FINGERS |
| OVERALL LENGTH | 3.469 INCHES NOMINAL |
| OVERALL HEIGHT | 1.688 INCHES NOMINAL |
| MOUNTING HOLE DIAMETER | 0.156 INCHES NOMINAL |
| MOUNTING BUSHING LENGTH | 0.578 INCHES NOMINAL |
| BODY WIDTH | 0.562 INCHES NOMINAL |
| DISTANCE BETWEEN MOUNTING FACILITY CENTERS | 1.375 INCHES NOMINAL |
| CENTER TO CENTER DISTANCE BETWEEN FINGER ACCOMMODATIONS | 0.625 INCHES NOMINAL |
| MOUNTING BUSHING DIAMETER | 0.438 INCHES NOMINAL |
| MOUNTING FACILITY TYPE AND QUANTITY | 1 BUSHING AND |
| 2 UNTHREADED HOLE |
| BUSHING THRU-HOLE ACCOMMODATION DIAMETER | 0.438 INCHES NOMINAL |
| CENTER TO CENTER DISTANCE BETWEEN BUSHING THRU-HOLE ACCOMMODATIONS | 0.625 INCHES NOMINAL |
| SURFACE TREATMENT | GOLD SPRING |
| GOLD TERMINAL |
| PRECIOUS MATERIAL | GOLD |
| PRECIOUS MATERIAL AND LOCATION | CONTACT SPRINGS AND TERMINAL SURFACES GOLD |
| BUSHING ACCOMMODATION HOLE SHAPE | DOUBLE ROUND PLAIN |