28 (4 x 7) Pos PLCC Socket Tin Surface Mount
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

8428-21B1-RK-TR

DigiKey Part Number
3M2821B1TR-ND - Tape & Reel (TR)
3M2821B1CT-ND - Cut Tape (CT)
3M2821B1DKR-ND - Digi-Reel®
Manufacturer
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
Filter Similar Products
Category
Termination
Solder
Manufacturer
3M
Pitch - Post
0.050" (1.27mm)
Series
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
Features
Closed Frame
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
In-Stock: 2,318
Check for Additional Incoming Stock
This product is no longer manufactured and will no longer be stocked once stock is depleted.
All prices are in CAD
Tape & Reel (TR)
QuantityUnit PriceExt Price
450$2.08844$939.80
900$1.98880$1,789.92
1,350$1.93274$2,609.20
Manufacturers Standard Package
Cut Tape (CT)
QuantityUnit PriceExt Price
1$3.22000$3.22
10$2.73300$27.33
25$2.56160$64.04
50$2.43880$121.94
100$2.32250$232.25
Digi-Reel®
QuantityUnit PriceExt Price
1$3.37000$3.37
10$2.93400$29.34
25$2.80920$70.23
50$2.74660$137.33
100$2.62160$262.16
* All Digi-Reel orders will add a $9.50 reeling fee.