
Surface mount PLCC socket with 28 positions and a 1.27mm pitch. Features tin-plated copper alloy contacts and a polyphenylene insulator. Rated UL94 V-0 for flammability, operating from -40°C to 105°C. Supplied in a tube for efficient assembly.
3M 8428-21A1-RK-TP technical specifications.
| Package/Case | PLCC |
| Contact Finish - Mating | TIN |
| Contact Material | Copper Alloy, Bronze |
| Contact Plating | Tin |
| Contact Type | Type D |
| Depth | 18.18mm |
| Flammability Rating | UL94 V-0 |
| Insulation Material | Polyphenylene |
| Length | 18.18mm |
| Max Operating Temperature | 105°C |
| Min Operating Temperature | -40°C |
| Mount | Surface Mount |
| Number of Positions | 28 |
| Number of Rows | 4 |
| Orientation | Straight |
| Package Quantity | 2178 |
| Packaging | Rail/Tube |
| Pitch | 1.27mm |
| Radiation Hardening | No |
| RoHS Compliant | Yes |
| Row Spacing | 7.62mm |
| Series | 8400 |
| Termination | Solder |
| Width | 18.18mm |
| RoHS | Compliant |
Download the complete datasheet for 3M 8428-21A1-RK-TP to view detailed technical specifications.
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