Name: 8428-21B1-RK-TP
Brand: 3M
SKU: 3M2821B1-ND
Price: 9.1597 RON
Availability: InStock

Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

8428-21B1-RK-TP
DigiKey Part Number	3M2821B1-ND
Manufacturer	3M
Manufacturer Product Number	8428-21B1-RK-TP
Description	CONN SOCKET PLCC 28POS TIN
Customer Reference
Detailed Description	28 (4 x 7) Pos PLCC Socket Tin Surface Mount
Datasheet	Datasheet
EDA/CAD Models	8428-21B1-RK-TP Models

Product Attributes

Type	Description	Select All
Category	Connectors, Interconnects Sockets for ICs, Transistors IC Sockets
Manufacturer	3M
Series	8400
Packaging	Tube
Part Status	Last Time Buy
Type	PLCC
Number of Positions or Pins (Grid)	28 (4 x 7)
Pitch - Mating	0.050" (1.27mm)
Contact Finish - Mating	Tin
Contact Finish Thickness - Mating	160.0µin (4.06µm)
Contact Material - Mating	Copper Alloy
Mounting Type	Surface Mount
Features	Closed Frame
Termination	Solder
Pitch - Post	0.050" (1.27mm)
Contact Finish - Post	Tin
Contact Finish Thickness - Post	160.0µin (4.06µm)
Contact Material - Post	Copper Alloy
Housing Material	Polybutylene Terephthalate (PBT), Glass Filled
Operating Temperature	-40°C ~ 105°C
Termination Post Length	0.132" (3.35mm)
Material Flammability Rating	UL94 V-0
Current Rating (Amps)	1 A
Contact Resistance	-
Base Product Number	8428

Product Questions and Answers

See what engineers are asking, ask your own questions, or help out a member of the DigiKey engineering community

In-Stock: 2.036

Check for Additional Incoming Stock

Last Time Buy Date: 31.03.2026

Quantity

All prices are in RON

Tube