The 3M Textool Shrink DIP Sockets are designed for DIPs with a 0.070" (1.78 mm) lead spacing, offering pin counts from 28 through 90 leads. These sockets feature a lever-actuated zero insertion force mechanism, ensuring ease of use and protecting sensitive components. The contact point is positioned at 0.090" (2.29 mm) below the top surface of the socket. When used as a test socket at room temperature (24C), the socket is rated for 20,000 actuations.
| Specification | Value |
|---|---|
| DIP Lead Spacing | .070" (1.78 mm) |
| Pin Counts | 28 through 90 leads |
| Socket Contact Point Depth | .090" (2.29 mm) below top surface |
| Current Rating | 1 Amp |
| Insulation Resistance | 103 M min. at 500 Vdc |
| Withstanding Voltage | 1000 Vrms at Sea Level |
| Temperature Rating | -55C to +125C |
| Mechanical Durability (Test Socket @ 24C) | 20,000 actuations |
| Contact Tail Length Options | 09: Solder Tail w/ flanges 29: Solder Tail w/out flanges |
| Contact Quantity | Dimension A (inch [mm]) | Dimension B (inch [mm]) | Dimension C (inch [mm]) | Dimension D (inch [mm]) | Dimension E (inch [mm]) |
|---|---|---|---|---|---|
| 28 | 1.60 [40.5] | 1.42 [36.1] | .70 [17.8] | .40 [10.16] | .91 [23.14] |
| 32 | 1.73 [44.0] | 1.56 [39.6] | .70 [17.8] | .40 [10.16] | 1.05 [26.67] |
| 42 | 2.10 [52.9] | 1.90 [48.5] | .90 [22.9] | .60 [15.24] | 1.40 [35.60] |
| 56 | 2.57 [65.4] | 2.40 [61.0] | .90 [22.9] | .60 [15.24] | 1.89 [48.01] |
| 64 | 2.90 [72.5] | 2.68 [68.0] | 1.10 [28.3] | .80 [20.70] | 2.20 [55.18] |
| 90 | 3.77 [95.7] | 3.59 [91.3] | 1.23 [31.3] | .90 [22.86] | 3.08 [78.32] |
| Socket Part Number | Contact Quantity | Mating Receptacle Part Number |
|---|---|---|
| 228-1290-00-0602J | 28 | 228-1290-XX-0602J |
| 232-1291-00-0602J | 32 | NOT AVAILABLE |
| 242-1293-00-0602J | 42 | 242-1293-XX-0602J |
| 264-1300-00-0602J | 64 | 264-1300-XX-0602J |
| 256-1292-00-0602J | 56 | NOT AVAILABLE |
| 290-1294-00-3302J | 90 | 290-1294-XX-0602J |
