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3M 845221A1RKTP Chip Carrier Socket

The 3M Chip Carrier Socket series, specifically designed for surface-mount applications, features high-temperature resistant insulators manufactured from glass-filled PPS. It conforms to JEDEC outline standards MO-047 for square and MO-052 for rectangular chip carriers. Crafted with copper alloy contacts, plated with matte tin for reliable connectivity, these sockets are suitable for IR reflow and wave soldering processes. The open-top design ensures unrestricted airflow, facilitating heat dissipation and easy device extraction, with optional PCB locating posts for precise alignment, compliant with RoHS standards for environmental safety and sustainability.

Authorized Distributors
Source:Newark
Part No:8452-21A1-RK-TP
Stock:221
Inv Date:05-29-2026
Price: Unit price: $0.88
Buy/RFQ:
Source:DigiKey
Part No:8452-21A1-RK-TP
Stock:308
Inv Date:05-29-2026
Price: Unit price: $2.38
Buy/RFQ:
Part No:8452-21A1-RK-TP
Stock:87
Inv Date:05-30-2026
Price: Unit price: $2.38
Buy/RFQ:
Part No:8452-21A1-RK-TP
Stock:639
Inv Date:05-29-2026
Price: Unit price: $0.74
Buy/RFQ:

3M 845221A1RKTP Chip Carrier Socket Specifications:

  • Insulation Material: Glass Filled Polyphenylene Sulfide (PPS)
  • Flammability: UL 94V-0
  • Color: Black
  • Contact Material: Copper Alloy
  • Plating: Matte Tin with nickel underplating
  • Contact Resistance: 15 mΩ
  • Insulation Resistance: >10 MΩ minimum
  • Capacitance: <1 pF at 1 MHz
  • Temperature Rating: -40°C to +105°C
  • Process Rating: Max 260°C, single pass per J-STD-020C
  • Moisture Sensitivity Level: 1 (per J-STD-020C)

Buy the 3M 845221A1RKTP – Reliable Chip Carrier Sockets for Industrial Applications

Get the 3M Chip Carrier Socket series online today for precise, reliable chip mounting. Designed for surface-mount technology, it features high-temp resistant material, easy device extraction with molded slots, and optional PCB locating posts. Its open top design promotes airflow and heat dissipation, compatible with IR reflow and wave soldering processes. RoHS compliant, with copper alloy contacts plated with matte tin, ensuring durable electrical connections. Ideal for industrial electronic applications requiring high reliability and thermal stability.

Buy 3M 845221A1RKTP now and experience reliable connectivity and high-temperature performance for your chip mounting needs.

Frequently Asked Questions

Where can I buy 3M 845221A1RKTP?

You can click on the BUY or RFQ button to purchase 845221A1RKTP from an authorized 3M distributor.

How do I troubleshoot issues or seek technical support for part 845221A1RKTP?

You can download the 845221A1RKTP datasheet or visit the 3M website for support.

Who is the manufacturer of 845221A1RKTP?

3M

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