288-4205-01

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IC & COMPONENT SOCKET, 88 CONTACTS, QFN TEST SOCKET, 0.4 MM, 288 SERIES, BERYLLIUM COPPER

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288-4205-01

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IC & COMPONENT SOCKET, 88 CONTACTS, QFN TEST SOCKET, 0.4 MM, 288 SERIES, BERYLLIUM COPPER

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Specifications Pricing Series Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	288-4205-01

Contact Finish - Mating	Gold
Contact Finish - Post	Gold
Contact Material - Mating	Beryllium Copper
Contact Material - Post	Beryllium Copper
Contact Resistance	25 mOhm
Features	Open Frame
Housing Material	Polyethersulfone (PES)
Mounting Type	Through Hole
Number of Positions or Pins (Grid)	88
Pitch - Mating	0.016 in
Pitch - Mating	0.4 mm
Pitch - Post	0.016 in
Pitch - Post	0.4 mm
Termination	Solder
Termination Post Length [x]	2.9 mm
Termination Post Length [x]	0.114 in
Type	QFN

288 Series

IC & COMPONENT SOCKET, 88 CONTACTS, QFN TEST SOCKET, 0.4 MM, 288 SERIES, BERYLLIUM COPPER

Part	Housing Material	Termination	Type	Contact Finish - Mating	Pitch - Mating	Pitch - Mating	Number of Positions or Pins (Grid)	Contact Material - Mating	Contact Finish - Post	Pitch - Post	Pitch - Post	Features	Mounting Type	Contact Material - Post	Termination Post Length [x]	Termination Post Length [x]	Contact Resistance
3M 288-4205-01	Polyethersulfone (PES)	Solder	QFN	Gold	0.016 in	0.4 mm	88	Beryllium Copper	Gold	0.016 in	0.4 mm	Open Frame	Through Hole	Beryllium Copper	2.9 mm	0.114 in	25 mOhm

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Bulk	1	$ 165.11
		20	$ 153.00
		40	$ 146.40
Newark	Each	1	$ 249.58

Description

General part information

288 Series

The 288-4205-01 is a 0.4mm 88-position TEXTOOL™ Open-Top Socket for QFN applications. It has stainless steel spring, gold-plated beryllium copper contact and black PES base.

Documents

Technical documentation and resources