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HomeProductsConnectors, InterconnectsSockets for ICs, Transistors8468-21B1-RK-TR
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8468-21B1-RK-TR - 3M

Manufacturer Part Number
8468-21B1-RK-TR
Manufacturer
3M
Allelco Part Number
32D-8468-21B1-RK-TR
ECAD Model
Parts Description
CONN SOCKET PLCC 68POS TIN
Package
Data sheet
8400 Series Spec.pdf
8400 Series, Socket SMD Datasheet.pdf
RoHs Status
RoHS Compliant
Our certification
In stock: 17286

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Specifications

8468-21B1-RK-TR Tech Specifications
3M - 8468-21B1-RK-TR technical specifications, attributes, parameters and parts with similar specifications to 3M - 8468-21B1-RK-TR

Product Attribute Attribute Value  
Manufacturer 3M  
Type PLCC  
Termination Post Length 0.132' (3.35mm)  
Termination Solder  
Series 8400  
Pitch - Post 0.050' (1.27mm)  
Pitch - Mating 0.050' (1.27mm)  
Package Tape & Reel (TR)  
Operating Temperature -40°C ~ 105°C  
Number of Positions or Pins (Grid) 68 (4 x 17)  
Mounting Type Surface Mount  
Material Flammability Rating UL94 V-0  
Product Attribute Attribute Value  
Housing Material Polybutylene Terephthalate (PBT), Glass Filled  
Features Closed Frame  
Current Rating (Amps) 1 A  
Contact Resistance 15mOhm  
Contact Material - Post Copper Alloy  
Contact Material - Mating Copper Alloy  
Contact Finish Thickness - Post 160.0µin (4.06µm)  
Contact Finish Thickness - Mating 160.0µin (4.06µm)  
Contact Finish - Post Tin  
Contact Finish - Mating Tin  
Base Product Number 8468  

Environmental & Export Classifications

ATTRIBUTE DESCRIPTION
RoHs Status RoHS Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
REACH Status
ECCN EAR99
HTSUS 8536.69.4040

Parts Introduction

Manufacturer Part Number

8468-21B1-RK-TR

Manufacturer

3M

Introduction

The 3M 8468-21B1-RK-TR is a 68-position PLCC (Plastic Leaded Chip Carrier) socket designed for surface mount applications. This socket offers a reliable and secure connection for a wide range of integrated circuits and transistors, making it a versatile solution for various electronic applications.

Product Features and Performance

68-position (4 x 17) grid layout

050" (1.27mm) pitch for mating and post

Tin-plated copper alloy contacts with a thickness of 160.0 μin (4.06 μm)

Closed frame design for enhanced mechanical stability

Solder termination for secure surface mount installation

Operating temperature range of -40°C to 105°C

UL94 V-0 flammability rating for the glass-filled polybutylene terephthalate (PBT) housing

1A current rating and 15mOhm contact resistance

Product Advantages

Reliable and secure connection for a wide range of ICs and transistors

Robust closed frame design for enhanced mechanical stability

Suitable for a variety of electronic applications, including industrial, automotive, and consumer electronics

Complies with industry standards and safety regulations

Key Reasons to Choose This Product

Proven reliability and performance from a trusted manufacturer, 3M

Versatile compatibility with a wide range of ICs and transistors

Secure surface mount installation for stable and long-lasting connections

Compliance with stringent safety and quality standards

Quality and Safety Features

UL94 V-0 flammability rating for the housing material

Tin-plated copper alloy contacts for reliable electrical performance

Rigorous testing and quality control measures by 3M

Compatibility

The 3M 8468-21B1-RK-TR socket is compatible with a variety of integrated circuits and transistors that have a PLCC (Plastic Leaded Chip Carrier) package and a 68-position (4 x 17) grid layout.

Application Areas

Industrial and commercial electronics

Automotive electronics

Consumer electronics

Telecommunications equipment

Medical devices

Aerospace and defense applications

Product Lifecycle

The 3M 8468-21B1-RK-TR socket is an active product, and there are no plans for discontinuation. However, if you have any questions or need assistance in identifying equivalent or alternative models, please contact our website's sales team.

Parts with Similar Specifications

The three parts on the right have similar specifications to 3M 8468-21B1-RK-TR

Product Attribute 8468-21B1-RK-TR 917-83-108-41-005101 8432-21B1-RK-TR 116-43-210-41-006000
Part Number 8468-21B1-RK-TR 917-83-108-41-005101 8432-21B1-RK-TR 116-43-210-41-006000
Manufacturer 3M Preci-Dip 3M Mill-Max Manufacturing Corp.
Number of Positions or Pins (Grid) 68 (4 x 17) 8 (Round) 32 (2 x 7, 2 x 9) 10 (2 x 5)
Package Tape & Reel (TR) Bulk Tape & Reel (TR) Tube
Type PLCC Transistor, TO-5 PLCC DIP, 0.2' (5.08mm) Row Spacing
Contact Finish - Mating Tin Gold Tin Gold
Material Flammability Rating UL94 V-0 UL94 V-0 UL94 V-0 -
Contact Finish Thickness - Post 160.0µin (4.06µm) - 160.0µin (4.06µm) 200.0µin (5.08µm)
Termination Solder Solder Solder Solder
Series 8400 917 8400 116
Contact Finish Thickness - Mating 160.0µin (4.06µm) 29.5µin (0.75µm) 160.0µin (4.06µm) 30.0µin (0.76µm)
Current Rating (Amps) 1 A 1 A 1 A 3 A
Housing Material Polybutylene Terephthalate (PBT), Glass Filled Polycyclohexylenedimethylene Terephthalate (PCT), Polyester, Glass Filled Polybutylene Terephthalate (PBT), Glass Filled Polycyclohexylenedimethylene Terephthalate (PCT), Polyester
Termination Post Length 0.132' (3.35mm) 0.125' (3.18mm) 0.132' (3.35mm) 0.108' (2.74mm)
Base Product Number 8468 917-83 8432 116-43
Pitch - Post 0.050' (1.27mm) - 0.050' (1.27mm) 0.100' (2.54mm)
Contact Material - Post Copper Alloy Brass Copper Alloy Brass Alloy
Features Closed Frame - Closed Frame Elevated, Open Frame
Contact Material - Mating Copper Alloy Beryllium Copper Copper Alloy Beryllium Copper
Pitch - Mating 0.050' (1.27mm) - 0.050' (1.27mm) 0.100' (2.54mm)
Contact Resistance 15mOhm 10mOhm 15mOhm -
Contact Finish - Post Tin Tin Tin Tin
Operating Temperature -40°C ~ 105°C -55°C ~ 125°C -40°C ~ 105°C -55°C ~ 125°C
Mounting Type Surface Mount Through Hole Surface Mount Through Hole

8468-21B1-RK-TR Datasheet PDF

Download 8468-21B1-RK-TR pdf datasheets and 3M documentation for 8468-21B1-RK-TR - 3M.

HTML Datasheet
8400 Series Spec.pdf 8400 Series, Socket SMD Datasheet.pdf

Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

Your Faithful Supply Chain Partner -

Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

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8468-21B1-RK-TR

3M
32D-8468-21B1-RK-TR

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