| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
190 pcs
|
190 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| AEC Qualified | |
| Automotive Grade | |
| Body Length | |
| Body Width | |
| Capacitance | |
| Color | |
| Contact Finish | |
| Contact Finish Thickness | |
| Contact Material | |
| Contact Resistance | |
| Features | |
| Flammability Rating | |
| Housing Material | |
| Industrial Grade | |
| Insulation Resistance | |
| Lead Spacing | |
| Lead Style | |
| Medical Grade | |
| Military Grade | |
| Mounting Type | |
| Number of Positions | |
| Number of Positions or Pins (Grid) | |
| Operating Temperature | |
| Package / Case | |
| Pitch | |
| Process Rating | |
| SVHC Present | |
| Storage Temperature | |
| Termination | |
| Termination Style | |
| Type | |
| Underplating |
The 3M 8428-21B1-RK-TP is a 28-position PLCC socket from the 8400 Series, designed for surface mount applications. It is constructed with a glass-filled polyphenylene sulfide (PPS) housing, rated UL 94V-0 for flammability, and comes in a black color.
The socket utilizes copper alloy contacts with a matte tin plating on the wiping area and nickel underplating. Electrical specifications include a maximum contact resistance of 15 mΩ, a minimum insulation resistance of >103 MΩ, and capacitance of less than 1 pF at 1 MHz.
Designed for compatibility with IR reflow and wave soldering processes, this socket has a process rating of 260°C for a single pass, adhering to J-STD-020C standards. The operating temperature range is from -40°C to 105°C. It is also rated Moisture Sensitivity Level 1 (MSL 1).
This socket accepts chip carriers conforming to JEDEC outlines MO-047 and MO-052. It features an open-top design for airflow and molded slots for device extraction. The 'TP' suffix may indicate tape and reel packaging, suitable for automated assembly.
The 8428-21B1-RK-TP is a PLCC (Plastic Leaded Chip Carrier) socket.
This socket has 28 positions.
The pitch is 1.27mm (0.050").
The mounting type is Surface Mount.
The contacts are made of Copper Alloy with a Matte Tin finish.
The operating temperature range is -40°C to 105°C.
The Moisture Sensitivity Level is 1 (Unlimited).