Specification	1-1971905-2

Color	Natural
Connector Type	Plug
Contact Termination	Crimp
Contact Type	Female Socket
Fastening Type	Latch Lock
Insulation Material	Nylon 6/6, Polyamide (PA66), Glass Filled
Mounting Type	Free Hanging (In-Line)
Note	Contacts Not Included
Number of Positions	4
Number of Rows	2
Operating Temperature (Max)	105 °C
Operating Temperature (Min)	-30 °C
Pitch	0.13 in
Row Spacing	0.205 in

GRACE INERTIA 3.3 Series

Part	Number of Rows	Contact Length - Post	Material Flammability Rating	Insulation Height	Contact Finish - Post	Contact Shape	Number of Positions Loaded	Contact Finish - Mating	Termination	Style	Mounting Type	Fastening Type	Voltage Rating	Contact Type	Operating Temperature (Min)	Operating Temperature (Max)	Connector Type	Shrouding	Contact Material	Insulation Material	Insulation Color	Overall Contact Length	Features	Row Spacing - Mating	Number of Positions	Current Rating	Current Rating	Pitch - Mating	Row Spacing	Pitch	Color	Contact Termination	Applications	Pin or Socket	Contact Finish	Wire Gauge (AWG) (Max)	Wire Gauge (AWG) (Min)
TE Connectivity AMP Connectors 2-1971906-5	2	0.118 in	UL94 V-0	0.561 in	Tin	Square	All	Tin	Kinked Pin Solder	Board Cable/Wire	Through Hole	Latch Holder	250 V	Male Pin	-30 °C	105 °C	Header	Shrouded - 4 Wall	Brass	Glass Filled Nylon 6/6 Polyamide (PA66)	Blue	0.575 in	Board Guide	0.205 in	10	0 A	Varies by Wire Gauge	0.13 in
TE Connectivity AMP Connectors 2-1971905-2	2										Free Hanging (In-Line)	Latch Lock		Female Socket	-30 °C	105 °C	Plug			Glass Filled Nylon 6/6 Polyamide (PA66)					4				0.205 in	0.13 in	Blue	Crimp
TE Connectivity AMP Connectors 1-1971906-3	2	0.118 in	UL94 V-0	0.561 in	Tin	Square	All	Tin	Kinked Pin Solder	Board Cable/Wire	Through Hole	Latch Holder	250 V	Male Pin	-30 °C	105 °C	Header	Shrouded - 4 Wall	Brass	Glass Filled Nylon 6/6 Polyamide (PA66)	Natural	0.575 in	Board Guide	0.205 in	6	0 A	Varies by Wire Gauge	0.13 in
TE Connectivity AMP Connectors 1-1971905-7	2										Free Hanging (In-Line)	Latch Lock		Female Socket	-30 °C	105 °C	Plug			Glass Filled Nylon 6/6 Polyamide (PA66)					14				0.205 in	0.13 in	Natural	Crimp
TE Connectivity AMP Connectors 2-1971906-7	2	0.118 in	UL94 V-0	0.561 in	Tin	Square	All	Tin	Kinked Pin Solder	Board Cable/Wire	Through Hole	Latch Holder	250 V	Male Pin	-30 °C	105 °C	Header	Shrouded - 4 Wall	Brass	Glass Filled Nylon 6/6 Polyamide (PA66)	Blue	0.575 in		0.205 in	14	4 A		0.13 in
TE Connectivity AMP Connectors 3-1971905-2	2										Free Hanging (In-Line)	Latch Lock		Female Socket	-30 °C	105 °C	Plug			Glass Filled Nylon 6/6 Polyamide (PA66)					4				0.205 in	0.13 in	Red	Crimp
TE Connectivity AMP Connectors 1-1971906-7	2	0.118 in	UL94 V-0	0.561 in	Tin	Square	All	Tin	Kinked Pin Solder	Board Cable/Wire	Through Hole	Latch Holder	250 V	Male Pin	-30 °C	105 °C	Header	Shrouded - 4 Wall	Brass	Glass Filled Nylon 6/6 Polyamide (PA66)	Natural	0.575 in	Board Guide	0.205 in	14	0 A	Varies by Wire Gauge	0.13 in
TE Connectivity AMP Connectors 2-1939983-3	2		UL94 V-0	0.528 in	Tin	Rectangular	All	Tin	Kinked Pin Solder	Board Cable/Wire	Through Hole	Latch Holder	250 V	Tab	-30 °C	105 °C	Header	Shrouded - 4 Wall	Brass	Glass Filled Nylon 6/6 Polyamide (PA66)	Blue		Board Guide Keying Slot	0.205 in	10	0 A	Varies by Wire Gauge	0.13 in
TE Connectivity AMP Connectors 1-1971906-2	2	0.118 in	UL94 V-0	0.561 in	Tin	Square	All	Tin	Kinked Pin Solder	Board Cable/Wire	Through Hole	Latch Holder	250 V	Male Pin	-30 °C	105 °C	Header	Shrouded - 4 Wall	Brass	Glass Filled Nylon 6/6 Polyamide (PA66)	Natural	0.575 in	Board Guide	0.205 in	4	0 A	Varies by Wire Gauge	0.13 in					General Purpose Industrial
TE Connectivity AMP Connectors 1827395-1																																Crimp		Socket	Tin	24 AWG	19.5 AWG