8444-21A1-RK-TP

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3M (TC)

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

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3M (TC)

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

Technical Specifications

Parameters and characteristics for this part

Specification	8444-21A1-RK-TP

Contact Finish - Post	Tin
Contact Finish Thickness - Post	160 µin
Contact Finish Thickness - Post	4.06 µm
Contact Material - Mating	Copper Alloy
Contact Material - Post [custom]	Copper Alloy
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) [custom]	4, 11
Operating Temperature [Max]	105 ░C
Operating Temperature [Min]	-40 °C
Pitch - Mating	0.05 in
Pitch - Mating	1.27 mm
Pitch - Post	1.27 mm
Pitch - Post	0.05 in
Termination	Solder
Termination Post Length [x]	3.35 mm
Termination Post Length [x]	0.132 in
Type	PLCC

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

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