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: 2,733
Check for Additional Incoming Stock
All prices are in HKD
Tape & Reel (TR)
QuantityUnit PriceExt Price
450$11.25344$5,064.05
900$10.71644$9,644.80
1,350$10.41428$14,059.28
2,250$10.04588$22,603.23
3,150$9.81037$30,902.67
4,500$9.56682$43,050.69
Manufacturers Standard Package
Cut Tape (CT)
QuantityUnit PriceExt Price
1$17.33000$17.33
10$14.72200$147.22
25$13.80120$345.03
50$13.14260$657.13
100$12.51440$1,251.44
Digi-Reel®
QuantityUnit PriceExt Price
1$19.13000$19.13
10$16.67700$166.77
25$15.96560$399.14
50$15.61080$780.54
100$14.90050$1,490.05
* All Digi-Reel orders will add a $55.00 reeling fee.