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
11 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: 2,688
Check for Additional Incoming Stock
All prices are in TWD
Tape & Reel (TR)
QuantityUnit PriceExt Price
450NT$47.65333NT$21,444
900NT$45.38000NT$40,842
1,350NT$44.10000NT$59,535
2,250NT$42.54000NT$95,715
3,150NT$41.54254NT$130,859
4,500NT$40.51133NT$182,301
Manufacturers Standard Package
Cut Tape (CT)
QuantityUnit PriceExt Price
1NT$73.00000NT$73
10NT$62.30000NT$623
25NT$58.44000NT$1,461
50NT$55.66000NT$2,783
100NT$52.99000NT$5,299
Digi-Reel®
QuantityUnit PriceExt Price
1NT$81.00000NT$81
10NT$70.60000NT$706
25NT$67.60000NT$1,690
50NT$66.10000NT$3,305
100NT$63.10000NT$6,310
* All Digi-Reel orders will add a NT$215 reeling fee.