Specification	1-640521-0

Color	Red, Black
Connector Type	Plug
Contact Termination	Crimp
Contact Type	Female Socket
Fastening Type	Locking Ramp
Insulation Material	Polyamide (PA), Nylon
Mounting Type	Panel Mount, Snap-In
Note	Contacts Not Included
Number of Positions	9
Number of Rows [custom]	3
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-55 C
Pitch	0.165 in
Pitch	4.2 mm
Row Spacing	0.165 in
Row Spacing	4.2 mm

AMP Miniature Rectangular MR Series

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Part	Connector Type	Material Flammability Rating	Voltage Rating	Current Rating (Amps)	Insulation Color	Shrouding	Termination	Pitch - Mating	Pitch - Mating	Insulation Material	Fastening Type	Contact Finish Thickness - Mating	Contact Finish Thickness - Mating	Contact Finish - Post	Contact Finish - Mating	Contact Material	Style	Contact Length - Post	Operating Temperature [Min]	Operating Temperature [Max]	Number of Rows	Insulation Height	Insulation Height	Contact Type	Number of Positions Loaded	Contact Length - Mating	Contact Length - Mating	Contact Shape	Number of Positions	Mounting Type	Row Spacing - Mating	Row Spacing - Mating	Number of Rows [custom]	Contact Length - Post [x]	Contact Length - Post [x]	Note	Pitch	Pitch	Row Spacing	Row Spacing	Contact Termination	Color	For Use With/Related Products	Accessory Type	Applications	Contact Finish Thickness - Post	Overall Contact Length [x]	Overall Contact Length [x]
TE Connectivity AMP Connectors 640497-4	Header	UL94 V-0	250 VAC	6 A	Black Red	Shrouded - 4 Wall	Solder	0.165 in	4.2 mm	Nylon Polyamide (PA)	Latch Lock	0.76 Ám	30 Áin	Tin-Lead	Gold PdNi +Gold	Phosphor Bronze	Board to Cable/Wire	0.21 in 5.33 mm	-55 C	105 ░C	1	13.5 mm	0.531 in	Male Pin	All	0.22 in	5.59 mm	Circular	2	Through Hole
TE Connectivity AMP Connectors 640502-2	Header	UL94 V-0	250 VAC	6 A	Black Red	Shrouded - 4 Wall	Solder	0.165 in	4.2 mm	Nylon Polyamide (PA)	Latch Lock	0.76 Ám	30 Áin	Tin-Lead	Gold	Phosphor Bronze	Board to Cable/Wire		-55 C	105 ░C		13.5 mm	0.531 in	Male Pin	All	0.22 in	5.59 mm	Circular	12	Through Hole	0.165 in	4.2 mm	3	3.81 mm	0.15 in
TE Connectivity AMP Connectors 1-640521-0	Plug									Nylon Polyamide (PA)	Locking Ramp								-55 C	85 °C				Female Socket					9	Panel Mount Snap-In			3			Contacts Not Included	0.165 in	4.2 mm	0.165 in	4.2 mm	Crimp	Black Red
TE Connectivity AMP Connectors 1-350374-9																													12														MR (Miniature Rectangular) Series	Strain Relief
TE Connectivity AMP Connectors 2-640497-4	Header	UL94 V-0	250 VAC	6 A	Black Red	Shrouded - 4 Wall	Solder	0.165 in	4.2 mm	Nylon Polyamide (PA)	Latch Lock	0.76 Ám	30 Áin	Tin	Gold PdNi +Gold	Phosphor Bronze	Board to Cable/Wire	0.21 in 5.33 mm	-55 C	105 ░C	1	13.5 mm	0.531 in	Male Pin	All	0.22 in	5.59 mm	Circular	2	Through Hole															General Purpose	3.81 Ám
TE Connectivity AMP Connectors 1-640507-0	Receptacle									Nylon 6/6 Polyamide (PA66)	Latch Lock								-55 C	85 °C	1			Male Pin					2	Panel Mount Snap-In							0.165 in	4.2 mm			Crimp	Black
TE Connectivity AMP Connectors 480594-1																													36														MR (Miniature Rectangular) Series	Strain Relief
TE Connectivity AMP Connectors 2-640499-2	Header	UL94 V-0	250 VAC 250 V	6 A 9 A	Black Red	Shrouded - 4 Wall	Solder	0.165 in	4.2 mm	Nylon Polyamide (PA)	Latch Lock	0.76 Ám	30 Áin	Tin	Gold PdNi +Gold	Phosphor Bronze	Board to Cable/Wire		-55 C	105 ░C		13.5 mm 14.22 mm	0.531 in 0.56 in	Male Pin	All	0.22 in 0.455 in	5.59 mm 11.56 mm	Circular	4	Through Hole	0.165 in	4.2 mm	2	3.81 mm	0.15 in												0.755 in	19.18 mm
TE Connectivity AMP Connectors 1-608017-4	Header	UL94 V-0	250 VAC	6 A	Red	Shrouded - 4 Wall	Solder	0.165 in	4.2 mm		Latch Lock						Board to Cable/Wire		-55 C	105 ░C				Male Pin	All			Circular	36	Through Hole	0.165 in	4.2 mm		3.81 mm	0.15 in
TE Connectivity AMP Connectors 2-640505-2	Header	UL94 V-0	250 VAC	6 A	Black Red	Shrouded - 4 Wall	Solder	0.165 in	4.2 mm	Nylon Polyamide (PA)	Latch Lock	0.76 Ám	30 Áin	Tin	Gold PdNi +Gold	Phosphor Bronze	Board to Cable/Wire		-55 C	105 ░C		13.5 mm	0.531 in	Male Pin	All	0.22 in	5.59 mm	Circular	24	Through Hole	0.165 in	4.2 mm		3.81 mm	0.15 in										General Purpose	3.81 Ám