8444-21B1-RK-TP is out of stock and can be placed on backorder.
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Mill-Max Manufacturing Corp.
In Stock: 0
Unit Price: $17.38000
Datasheet
44 (4 x 11) Pos PLCC Socket Tin Surface Mount
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
44 (4 x 11) Pos PLCC Socket Tin Surface Mount
8444-21B1-RK-TP
8444-21B1-RK-TP

8444-21B1-RK-TP

DigiKey Part Number
3M4421B1-ND
Manufacturer
Manufacturer Product Number
8444-21B1-RK-TP
Description
CONN SOCKET PLCC 44POS TIN
Customer Reference
Detailed Description
44 (4 x 11) Pos PLCC Socket Tin Surface Mount
Datasheet
 Datasheet
EDA/CAD Models
8444-21B1-RK-TP Models
Product Attributes
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Category
Features
Closed Frame
Manufacturer
3M
Termination
Solder
Series
Pitch - Post
0.050" (1.27mm)
Packaging
Tube
Contact Finish - Post
Tin
Part Status
Last Time Buy
Contact Finish Thickness - Post
160.0µin (4.06µm)
Type
PLCC
Contact Material - Post
Copper Alloy
Number of Positions or Pins (Grid)
44 (4 x 11)
Housing Material
Polybutylene Terephthalate (PBT), Glass Filled
Pitch - Mating
0.050" (1.27mm)
Operating Temperature
-40°C ~ 105°C
Contact Finish - Mating
Tin
Termination Post Length
0.132" (3.35mm)
Contact Finish Thickness - Mating
160.0µin (4.06µm)
Material Flammability Rating
UL94 V-0
Contact Material - Mating
Copper Alloy
Current Rating (Amps)
1 A
Mounting Type
Surface Mount
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (1)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
940-44-044-17-400000Mill-Max Manufacturing Corp.0ED90015-ND$17.38000Similar
Last Time Buy
Last Time Buy Date: 31/3/2026