3M 8420-21B1-RK-TP
$ 0.94
Obsolete
Inventory History
3 month trend: -10.24%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
CAD Models
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Alternate Parts
This Part
Alternate Parts
Price @ 1000
$ 0.94
$ 1.316
Stock
31,827
5,794
Authorized Distributors
6
6
Gender
Female
Female
Pitch
1.27 mm
1.27 mm
Number of Positions
20
20
Number of Rows
4
-
Mount
Surface Mount
Surface Mount
Termination
Solder
-
Orientation
Straight
Straight
Contact Plating
Tin
Tin
Housing Material
PBT
-
Contact Material
Copper
Bronze
Supply Chain
Export Control Classification Number (ECCN) CodeEAR99
Harmonized Tariff Schedule (HTS) Code8536.69.40.40
Introduction Date2005-11-15
Lifecycle StatusObsolete (Last Updated: 3 weeks ago)
LTB Date2026-03-31
Related Parts
TE Connectivity3-822516-3
1.27MM PITCH FEMALE PLCC SOCKET, 20 WAY SMT, TIN OVER NICKEL PLATED CONTACTS 1A
1.27mm Pitch Female PLCC Socket, 44 Way SMT, Tin over Nickel Plated Contacts
Mill-Max940-44-044-17-400000
IC SOCKET 44CNTS 0.05IN. PHOSPHORBRONZE TIN OVER NICKEL PACKAGED TUBE-LOOSE
Descriptions
Descriptions of 3M 8420-21B1-RK-TP provided by its distributors.
PLCC Fine Pitch Sockets 20P PLCC SOCKET SMT W/O LOC POSTS
SOCKET IC, PLCC, 20WAY; No. of Contacts:20Contacts; Connector Type:PLCC Socket; Pitch Spacing:1.27mm; Product Range:-; Row Pitch:-; Contact
SOCKET IC, PLCC, 20WAY; No. of Contacts: 20Contacts; Connector Type: PLCC Socket; Pitch Spacing: 1.27mm; Product Range: -; Row Pitch: -; Contact Material: Copper; Contact Plating: Tin Plated Contacts; Connector Mounting Orientation: PC Board; Contact Resistance: 30mohm; Contact Termination: Surface Mount Vertical; Contact Termination Type: Surface Mount; External Depth: 15.24mm; External Length / Height: 5.08mm; External Width: 15.24mm; Flammability Rating: UL94V-0; Insulator Material: PPS (Polyphenylene Sulphide) Glass Filled; Lead Spacing: 1.27mm; Mating Force: 0.17kgf; Operating Temperature Max: 125°C; Operating Temperature Min: -55°C; Pin Format: PLCC
Manufacturer Aliases
3M has several brands around the world that distributors may use as alternate names. 3M may also be known as the following names:
- 3M (TC)
- 3M COMPANY
- 3M TOUCH SYSTEMS
- MMM
- 3M CORP
- 3M Electronic Solutions Division
- 3MTOUCH
- 3M ELECTRONIC PRODUCTS DIVISION
- 3M COMP
- 3M ELECTRICAL SPEC
- 3M GROUP
- 3M Electronic Specialty
- 3M Electronics
- 3M Scotch
- 3M PREFERRED CONVERTER
- 3M CORPORATION
- 3M - ISD
- 3M PELTOR
- THE 3M CO
- 3M-CO
- 3M HONG KONG LTD
- 3M ESM
- 3M ELECTRICAL PRODUCTS DIV
- 3M - Aearo Technologies LLC
- 3M-SCC
- 3M Company
Inventory History
3 month trend: -10.24%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
Technical Specifications
Physical
ColorBlack
Contact MaterialCopper
Contact PlatingTin
Housing MaterialPBT
Insulation MaterialPolyphenylene
MountSurface Mount
Number of Pins20
Technical
Connector TypeSocket
GenderFemale
Insulation Resistance1 GΩ
Max Operating Temperature105 °C
Min Operating Temperature-40 °C
Number of Contacts20
Number of Positions20
Number of Rows4
OrientationStraight
TerminationSolder
Dimensions
Depth15.65 mm
Lead Pitch1.27 mm
Length15.65 mm
Pitch1.27 mm
Row Spacing5.08 mm
Compliance
Environmental Classification
China RoHSCompliant
Flammability RatingUL94 V-0
Lead FreeLead Free
Radiation HardeningNo
REACH SVHCYes
RoHSCompliant
Compliance Statements