Specification	9-520181-2

Color	Black
Contact Finish	Tin
Contact Material	Brass
Gender	Female
Insulation	Fully Insulated
Length - Overall [x]	21.72 mm
Length - Overall [x]	0.855 in
Mounting Type	Free Hanging (In-Line)
Tab Thickness	0.02 in
Tab Thickness	0.51 mm
Tab Width [x]	0.187 in
Tab Width [x]	4.75 mm
Terminal Type	Standard
Termination	Crimp
Wire Gauge [Max]	22 AWG
Wire Gauge [Min]	17.5 AWG

Ultra-Fast 187 Series

Part	Insulation Diameter [diameter]	Insulation Diameter [diameter]	Contact Finish	Tab Thickness	Tab Thickness	Terminal Type	Insulation	Mounting Type	Contact Material	Wire Gauge [Max]	Wire Gauge [Min]	Termination	Tab Width [x]	Tab Width [x]	Gender	Color	Length - Overall [x]	Length - Overall [x]	Length - Overall	Length - Overall	Insulation Diameter
TE Connectivity AMP Connectors 2-520334-2	4.19 mm	0.165 in	Tin	0.02 in	0.51 mm	Angled - 90° Flag	Fully Insulated	Free Hanging (In-Line) Right Angle	Brass	22 AWG	17.5 AWG	Crimp	0.187 in	4.75 mm	Female	Red
TE Connectivity AMP Connectors 2-520181-4			Tin	0.02 in	0.51 mm	Standard	Fully Insulated	Free Hanging (In-Line)	Phosphor Bronze	22 AWG	17.5 AWG	Crimp	0.187 in	4.75 mm	Female	Red	21.72 mm	0.855 in
TE Connectivity AMP Connectors 2-521104-2			Tin	0.032 in	0.81 mm	Standard	Fully Insulated	Free Hanging (In-Line)	Brass	22 AWG	17.5 AWG	Crimp	0.187 in	4.75 mm	Male	Red			20.14 mm	0.793 "
TE Connectivity AMP Connectors 3-520150-2	6.6 mm	0.26 in	Tin	0.02 in	0.51 mm	Standard	Fully Insulated	Free Hanging (In-Line)	Brass	16 AWG	14 AWG	Crimp	0.187 in	4.75 mm	Female	Blue	23.75 mm	0.935 "
TE Connectivity AMP Connectors 2-520194-2			Tin	0.032 in	0.81 mm	Standard	Fully Insulated	Free Hanging (In-Line)	Brass	22 AWG	17.5 AWG	Crimp	0.187 in	4.75 mm	Female	Red	21.72 mm	0.855 in
TE Connectivity AMP Connectors 9-520181-2			Tin	0.02 in	0.51 mm	Standard	Fully Insulated	Free Hanging (In-Line)	Brass	22 AWG	17.5 AWG	Crimp	0.187 in	4.75 mm	Female	Black	21.72 mm	0.855 in
TE Connectivity AMP Connectors 3-520997-2	6.6 mm	0.26 in	Tin	0.02 in	0.51 mm	Angled - 90° Flag	Fully Insulated	Free Hanging (In-Line) Right Angle	Brass	16 AWG	14 AWG	Crimp	0.187 in	4.75 mm	Female	Blue
TE Connectivity AMP Connectors 3-350815-2		0.16 in	Tin	0.02 in	0.51 mm	Standard	Fully Insulated	Free Hanging (In-Line)	Brass	16 AWG	14 AWG	Crimp	0.187 in	4.75 mm	Female	Blue	21.72 mm	0.855 in			4.06 mm
TE Connectivity AMP Connectors 2-520337-2	4.19 mm	0.165 in	Tin	0.032 in	0.81 mm	Angled - 90° Flag	Fully Insulated	Free Hanging (In-Line) Right Angle	Brass	22 AWG	17.5 AWG	Crimp	0.187 in	4.75 mm	Female	Red
TE Connectivity AMP Connectors 3-520339-2	4.7 mm	0.185 in	Tin	0.02 in	0.51 mm	Angled - 90° Flag	Fully Insulated	Free Hanging (In-Line) Right Angle	Brass	16 AWG	14 AWG	Crimp	0.187 in	4.75 mm	Female	Blue