Connectors, Interconnects

8444-21B1-RK-TR

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IC & COMPONENT SOCKET, 44 CONTACTS, PLCC SOCKET, 1.27 MM, 8400 SERIES, COPPER ALLOY

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Connectors, Interconnects

Active

IC & COMPONENT SOCKET, 44 CONTACTS, PLCC SOCKET, 1.27 MM, 8400 SERIES, COPPER ALLOY

Technical Specifications

Parameters and characteristics for this part

Specification	8444-21B1-RK-TR

Contact Finish - Post	Tin
Contact Finish Thickness - Post	4.06 µm
Contact Finish Thickness - Post	160 µin
Contact Material - Mating	Copper Alloy
Contact Material - Post [custom]	Copper Alloy
Contact Resistance	15 mOhm
Current Rating (Amps)	1 A
Features	Closed Frame
Housing Material	Polybutylene Terephthalate (PBT), Glass Filled
Material Flammability Rating	UL94 V-0
Mounting Type	Surface Mount
Number of Positions or Pins (Grid)	44
Number of Positions or Pins (Grid) [x]	4
Number of Positions or Pins (Grid) [y]	11
Operating Temperature [Max]	105 ░C
Operating Temperature [Min]	-40 C
Pitch - Mating	1.27 mm
Pitch - Mating	0.05 in
Pitch - Post	0.05 in
Pitch - Post	1.27 mm
Termination	Solder
Termination Post Length	0.132 "
Termination Post Length	3.35 mm
Type	PLCC

Part	Material Flammability Rating	Current Rating (Amps)	Termination Post Length	Termination Post Length	Contact Material - Mating	Housing Material	Pitch - Mating	Pitch - Mating	Type	Features	Pitch - Post	Pitch - Post	Operating Temperature [Min]	Operating Temperature [Max]	Number of Positions or Pins (Grid) [y]	Number of Positions or Pins (Grid)	Number of Positions or Pins (Grid) [x]	Termination	Contact Finish - Post	Mounting Type	Contact Finish Thickness - Post	Contact Finish Thickness - Post	Contact Material - Post [custom]	Contact Resistance
3M Electronic Specialty 8444-21A1-RK-TP	UL94 V-0	1 A	0.132 "	3.35 mm	Copper Alloy	Polybutylene Terephthalate (PBT) Glass Filled	1.27 mm	0.05 in	PLCC	Closed Frame	0.05 in	1.27 mm	-40 C	105 ░C	11	44	4	Solder	Tin	Surface Mount	4.06 µm	160 µin	Copper Alloy
3M Electronic Specialty 8444-21B1-RK-TR	UL94 V-0	1 A	0.132 "	3.35 mm	Copper Alloy	Polybutylene Terephthalate (PBT) Glass Filled	1.27 mm	0.05 in	PLCC	Closed Frame	0.05 in	1.27 mm	-40 C	105 ░C	11	44	4	Solder	Tin	Surface Mount	4.06 µm	160 µin	Copper Alloy	15 mOhm
3M Electronic Specialty 8444-21B1-RK-TP	UL94 V-0	1 A	0.132 "	3.35 mm	Copper Alloy	Polybutylene Terephthalate (PBT) Glass Filled	1.27 mm	0.05 in	PLCC	Closed Frame	0.05 in	1.27 mm	-40 C	105 ░C	11	44	4	Solder	Tin	Surface Mount	4.06 µm	160 µin	Copper Alloy

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

General part information

44 (4 x 11) Pos PLCC Socket Tin Surface Mount

Technical documentation and resources