3M 1.27 mm Pitch 44 Way SOIC Through Hole PLCC IC Socket

RS Stock No.:: 211-219
Mfr. Part No.:: 8444-11B1-RK-TP
Brand:: 3M

3M 1.27 mm Pitch 44 Way SOIC Through Hole PLCC IC Socket

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Bulk discount available

Subtotal (1 tube of 25 units)*

$69.10

(exc. GST)

$76.00

(inc. GST)

FREE delivery for orders over $60.00 ex GST

In Stock

Plus 1,750 unit(s) shipping from 09 February 2026

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Units	Per unit	Per Tube*
25 - 600	$2.764	$69.10
625 - 3100	$2.687	$67.18
3125 +	$2.212	$55.30

*price indicative

RS Stock No.:: 211-219
Mfr. Part No.:: 8444-11B1-RK-TP
Brand:: 3M

Specifications

Technical data sheets

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	3M
	IC Socket Type	PLCC Socket
	Package Type	SOIC
	Product Type	IC Socket
	Number of Contacts	44
	Current	1A
	Number of Rows	4
	Pitch	1.27mm
	Orientation	Straight
	Contact Material	Copper Alloy
	Contact Plating	Tin over Nickel
	Minimum Operating Temperature	-40°C
	Row Pitch	12.7mm
	Termination Type	Solder
	Device Mount Type	Through Hole
	Socket Mount Type	Through Hole
	Maximum Operating Temperature	105°C
	Series	8400
	Standards/Approvals	No
	Housing Material	Polyethylene Terephthalate

	Select all
	Brand 3M
	IC Socket Type PLCC Socket
	Package Type SOIC
	Product Type IC Socket
	Number of Contacts 44
	Current 1A
	Number of Rows 4
	Pitch 1.27mm
	Orientation Straight
	Contact Material Copper Alloy
	Contact Plating Tin over Nickel
	Minimum Operating Temperature -40°C
	Row Pitch 12.7mm
	Termination Type Solder
	Device Mount Type Through Hole
	Socket Mount Type Through Hole
	Maximum Operating Temperature 105°C
	Series 8400
	Standards/Approvals No
	Housing Material Polyethylene Terephthalate

3M Chip Carrier Sockets

3M IC Socket, PLCC Socket, Female - 8444-11B1-RK-TP

This IC socket is designed for reliable interconnections in electronic applications. Boasting a female configuration, it accommodates 44 contacts with a pitch of 1.27mm. Constructed with durable PET housing and copper alloy contacts, this socket ensures efficient electrical performance and longevity in various settings.

Features & Benefits

• Accepts PLCC devices adhering to JEDEC outlines

• Open top design facilitates unobstructed airflow

• Molded slots provide easy extraction of devices

• Compatible with wave soldering processes only

• Ensures excellent electrical connectivity with low contact resistance

• Constructed from RoHS compliant materials for environmental safety

Applications

• Used with chip carriers in automated loading systems

• Ideal for electronic device assemblies in manufacturing

• Suitable for requiring reliable connections in confined spaces

• Employed in environments where temperature ratings range from -40ºC to +105ºC

What is the maximum voltage rating for this socket?

The socket is designed to handle standard voltages typically found in electronic circuits, ensuring efficient signal transmission within specified electrical limits.

How does the housing material affect performance?

The PET housing enhances durability and protects the internal metal components from environmental factors, which directly contributes to the socket's reliability and performance longevity.

Is the socket suitable for use in high-frequency applications?

With a capacitance rating of less than 1 pF at 1 MHz, it can be effectively utilised in high-frequency environments, helping to maintain signal integrity.