The 3M Test & Burn-In SOIC Sockets are designed for reliable testing and burn-in applications. These sockets offer a compact design with side-to-side stackability to maximize board density. Features include a lid that can be actuated from the top or front, compatibility with automated load/unload equipment, and a tweezer slot for easy manual handling. The lid applies 80 grams of normal force per lead, ensuring maximum electrical reliability. These sockets accept Gull Wing JEDEC device sizes in .150" (3.81 mm) and .300" (7.62 mm) body widths.
| Model Number | Leads | SOIC Body Width (in [mm]) | Dimensions A (in [mm]) | Dimensions B (in [mm]) | Dimensions C (in [mm]) | Dimensions D (in [mm]) | Current Rating | Insulation Resistance | Withstanding Voltage | Operating Temperature Rating |
|---|---|---|---|---|---|---|---|---|---|---|
| 208-7391-55-1902 | 8 | .150 [3.81] | 1.45 [36.8] | .47 [11.9] | .79 [20.0] | 1.52 [38.0] | 1 Amp | > 1 x 1012 at 500 Vdc | 1000 Vrms at Sea Level | - 55C to + 150C |
| 214-7390-55-1902 | 14 | .150 [3.81] | 1.45 [36.8] | .47 [11.9] | .79 [20.0] | 1.52 [38.0] | ||||
| 216-7383-55-1902 | 16 | .150 [3.81] | 1.59 [40.4] | .57 [14.5] | .86 [21.8] | 1.64 [41.7] | ||||
| 216-7224-55-1902 | 16 | .300 [7.62] | 1.69 [42.9] | .80 [20.3] | .92 [23.3] | 1.74 [44.2] | ||||
| 218-7223-55-1902 | 18 | .300 [7.62] | 1.69 [42.9] | .80 [20.3] | .92 [23.3] | 1.74 [44.2] | ||||
| 220-7201-55-1902 | 20 | .300 [7.62] | 1.69 [42.9] | .80 [20.3] | .92 [23.3] | 1.74 [44.2] | ||||
| 224-7397-55-1902 | 24 | .300 [7.62] | 1.69 [42.9] | .80 [20.3] | .92 [23.3] | 1.74 [44.2] | ||||
| 228-7396-55-1902 | 28 | .330 [8.38] | 1.69 [42.9] | .80 [20.3] | .92 [23.3] | 1.74 [44.2] | 1 Amp | > 1 x 1012 at 500 Vdc | 1000 Vrms at Sea Level | - 55C to + 150C |
| 228-7474-55-1902 | 28 | .330 [8.38] | 1.69 [42.9] | .80 [20.3] | .92 [23.3] | 1.74 [44.2] | 1 Amp | > 1 x 1012 at 500 Vdc | 1000 Vrms at Sea Level | - 55C to + 150C |
