8428-21B1-RK-TR 3M | IC Sockets

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8428-21B1-RK-TR
DigiKey Part Number	3M2821B1TR-ND - Tape & Reel (TR) 3M2821B1CT-ND - Cut Tape (CT) 3M2821B1DKR-ND - Digi-Reel®
Manufacturer	3M
Manufacturer Product Number	8428-21B1-RK-TR
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-TR Models

Product Attributes

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Category Connectors, Interconnects Sockets for ICs, Transistors IC Sockets	Termination Solder
Manufacturer 3M	Pitch - Post 0.050" (1.27mm)
Series 8400	Contact Finish - Post Tin
Packaging Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Contact Finish Thickness - Post 160.0µin (4.06µm)
Part Status Obsolete	Contact Material - Post Copper Alloy
Type PLCC	Housing Material Polybutylene Terephthalate (PBT), Glass Filled
Number of Positions or Pins (Grid) 28 (4 x 7)	Operating Temperature -40°C ~ 105°C
Pitch - Mating 0.050" (1.27mm)	Termination Post Length 0.132" (3.35mm)
Contact Finish - Mating Tin	Material Flammability Rating UL94 V-0
Contact Finish Thickness - Mating 160.0µin (4.06µm)	Current Rating (Amps) 1 A
Contact Material - Mating Copper Alloy	Contact Resistance 15mOhm
Mounting Type Surface Mount	Base Product Number 8428
Features Closed Frame

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Tape & Reel (TR)

Manufacturers Standard Package

Cut Tape (CT)

Digi-Reel®

* All Digi-Reel orders will add a $9.50 reeling fee.

8428-21B1-RK-TR