20 (4 x 5) Pos PLCC Socket Tin Surface Mount
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20 (4 x 5) Pos PLCC Socket Tin Surface Mount
8420-21B1-RK-TP
8420-21B1-RK-TP

8420-21B1-RK-TP

DigiKey Part Number
3M2021B1-ND
Manufacturer
Manufacturer Product Number
8420-21B1-RK-TP
Description
CONN SOCKET PLCC 20POS TIN
Customer Reference
Detailed Description
20 (4 x 5) Pos PLCC Socket Tin Surface Mount
Datasheet
 Datasheet
EDA/CAD Models
8420-21B1-RK-TP Models
Product Attributes
Type
Description
Select All
Category
Manufacturer
3M
Series
Packaging
Tube
Part Status
Last Time Buy
Type
PLCC
Number of Positions or Pins (Grid)
20 (4 x 5)
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
0.100" (2.54mm)
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
Product Questions and Answers

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In-Stock: 3,107
Check for Additional Incoming Stock
Last Time Buy Date: 2026-03-31
All prices are in CAD
Tube
QuantityUnit PriceExt Price
1$2.40000$2.40
10$2.03700$20.37
39$1.85026$72.16
78$1.76179$137.42
117$1.71197$200.30
273$1.61253$440.22
507$1.54361$782.61
1,014$1.46994$1,490.52
2,535$1.37794$3,493.08
Manufacturers Standard Package
Note: Due to DigiKey value-add services the packaging type may change when product is purchased at quantities beneath the standard package.