8428-21B1-RK-TR
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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
Manufacturer Product Number
8428-21B1-RK-TR
Description
CONN SOCKET PLCC 28POS TIN
Manufacturer Standard Lead Time
7 Weeks
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
Type
Description
Select All
Category
Manufacturer
3M
Series
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Part Status
Active
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
15mOhm
Base Product Number
Product Questions and Answers

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In-Stock: 64
Check for Additional Incoming Stock
All prices are in CAD
Tape & Reel (TR)
QuantityUnit PriceExt Price
450$1.99698$898.64
900$1.90168$1,711.51
1,350$1.84806$2,494.88
2,250$1.78268$4,011.03
3,150$1.74089$5,483.80
4,500$1.69767$7,639.52
Manufacturers Standard Package
Cut Tape (CT)
QuantityUnit PriceExt Price
1$3.21000$3.21
10$2.72500$27.25
25$2.55440$63.86
50$2.43240$121.62
100$2.31620$231.62
Digi-Reel®
QuantityUnit PriceExt Price
1$3.39000$3.39
10$2.95900$29.59
25$2.83320$70.83
50$2.77020$138.51
100$2.64420$264.42
* All Digi-Reel orders will add a $9.50 reeling fee.