Specification	5-640621-0

Cable Termination	IDC
Color	White
Connector Type	Receptacle
Contact Finish	Tin
Contact Finish Thickness	80 µin
Contact Type	Female Socket
Fastening Type	Locking Ramp
Features	Feed Through
Mounting Type	Right Angle, Free Hanging (In-Line)
Number of Positions	20
Number of Rows	1
Pitch	0.1 in
Wire Gauge	24 AWG
Wire Type	Ribbon Cable, Discrete

MTA-100 Series

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Part	Overall Contact Length	Contact Material	Contact Type	Number of Positions	Contact Shape	Number of Positions Loaded	Connector Type	Contact Length - Post	Contact Finish - Mating	Number of Rows	Mounting Type	Contact Length - Mating	Operating Temperature (Min)	Operating Temperature (Max)	Pitch - Mating	Contact Finish - Post	Insulation Color	Insulation Material	Current Rating	Voltage Rating	Style	Material Flammability Rating	Termination	Shrouding	Insulation Height	Applications
TE Connectivity AMP Connectors 1-640454-9	0.535 in	Copper Alloy	Male Pin	19	Square	All	Header	0.14 in	Tin	1	Through Hole	0.295 in	-55 °C	105 °C	0.1 in	Tin	Natural	Thermoplastic	Varies by Wire Gauge	250 V	Board Cable/Wire	UL94 V-0	Solder	Shrouded - 1 Wall	0.305 in	General Purpose
TE Connectivity AMP Connectors 640454-6	0.535 in	Copper Alloy	Male Pin	6	Square	All	Header	0.14 in	Tin	1	Through Hole	0.295 in	-55 °C	105 °C	0.1 in	Tin	Natural	Thermoplastic	Varies by Wire Gauge	250 V	Board Cable/Wire	UL94 V-0	Solder	Shrouded - 1 Wall	0.305 in	General Purpose
TE Connectivity AMP Connectors 2-640454-1	0.535 in	Copper Alloy	Male Pin	21	Square	All	Header	0.14 in	Tin	1	Through Hole	0.295 in	-55 °C	105 °C	0.1 in	Tin	Natural	Thermoplastic	Varies by Wire Gauge	250 V	Board Cable/Wire	UL94 V-0	Solder	Shrouded - 1 Wall	0.305 in	General Purpose
TE Connectivity AMP Connectors 2-640454-3	0.535 in	Copper Alloy	Male Pin	23	Square	All	Header	0.14 in	Tin	1	Through Hole	0.295 in	-55 °C	105 °C	0.1 in	Tin	Natural	Thermoplastic	Varies by Wire Gauge	250 V	Board Cable/Wire	UL94 V-0	Solder	Shrouded - 1 Wall	0.305 in	General Purpose
TE Connectivity AMP Connectors 640454-9	0.535 in	Copper Alloy	Male Pin	9	Square	All	Header	0.14 in	Tin	1	Through Hole	0.295 in	-55 °C	105 °C	0.1 in	Tin	Natural	Thermoplastic	Varies by Wire Gauge	250 V	Board Cable/Wire	UL94 V-0	Solder	Shrouded - 1 Wall	0.305 in	General Purpose
TE Connectivity AMP Connectors 2-640454-4	0.535 in	Copper Alloy	Male Pin	24 pos	Square	All	Header	0.14 in	Tin	1	Through Hole	0.295 in	-55 °C	105 °C	0.1 in	Tin	Natural	Thermoplastic	Varies by Wire Gauge	250 V	Board Cable/Wire	UL94 V-0	Solder	Shrouded - 1 Wall	0.305 in	General Purpose
TE Connectivity AMP Connectors 1-640454-1	0.535 in	Copper Alloy	Male Pin	11	Square	All	Header	0.14 in	Tin	1	Through Hole	0.295 in	-55 °C	105 °C	0.1 in	Tin	Natural	Thermoplastic	Varies by Wire Gauge	250 V	Board Cable/Wire	UL94 V-0	Solder	Shrouded - 1 Wall	0.305 in	General Purpose
TE Connectivity AMP Connectors 640454-4	0.535 in	Copper Alloy	Male Pin	4	Square	All	Header	0.14 in	Tin	1	Through Hole	0.295 in	-55 °C	105 °C	0.1 in	Tin	Natural	Thermoplastic	Varies by Wire Gauge	250 V	Board Cable/Wire	UL94 V-0	Solder	Shrouded - 1 Wall	0.305 in	General Purpose
TE Connectivity AMP Connectors 1-640454-3	0.535 in	Copper Alloy	Male Pin	13	Square	All	Header	0.14 in	Tin	1	Through Hole	0.295 in	-55 °C	105 °C	0.1 in	Tin	Natural	Thermoplastic	Varies by Wire Gauge	250 V	Board Cable/Wire	UL94 V-0	Solder	Shrouded - 1 Wall	0.305 in	General Purpose