1-1377173-2

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TE Connectivity AMP Connectors

CONN RING CIRC 10-12AWG #5/16

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1-1377173-2

Active

TE Connectivity AMP Connectors

CONN RING CIRC 10-12AWG #5/16

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Specifications Pricing Series Description Documents

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Bulk	3000	$ 0.79

Description

General part information

1377173 Series

Ring Terminal Connector 5/16 Stud Circular 10-12 AWG Crimp

Documents

Technical documentation and resources

Datasheet

Specification	1-1377173-2	1377173 Series

Color	Yellow	Yellow, Red, Natural, Blue
Contact Finish	Tin	Tin
Contact Material	Copper	Copper
Features	Serrated Termination	Serrated Termination, Serrated Mating Area
Insulation	Insulated	Insulated, Fully Insulated
Insulation Diameter	-	0.106 - 0.15 "
Insulation Diameter	-	3.61 - 6.4 mm
Insulation Diameter	-	2.69 - 3.81 mm
Insulation Diameter	-	0.142 - 0.252 "
Insulation Diameter	-	3.81 mm
Insulation Diameter	-	6.35 mm
Insulation Diameter	-	3.56 mm
Insulation Diameter	-	4.95 mm
Insulation Diameter	-	0.195 in
Insulation Diameter [Max] [diameter]	0.248 in	0.082 - 4.32 "
Insulation Diameter [Max] [diameter]	6.3 mm	0.145 - 6.3 mm
Insulation Diameter [Min] [diameter]	0.15 "	0.05 - 2.92 mm
Insulation Diameter [Min] [diameter]	3.81 mm	1.27 - 3.81 mm
Length - Overall	-	0.672 - 1.307 in
Length - Overall	-	17.86 - 33.2 mm
Length - Overall	-	17.07 - 28.02 mm
Length - Overall	-	0.784 - 1.103 in
Length - Pin	-	6.71 - 11.81 mm
Length - Pin	-	0.264 - 0.465 in
Length - Ring Center to Termination	-	0.193 - 0.44 in
Length - Ring Center to Termination	-	4.9 - 11.18 mm
Length - Ring Center to Termination	-	7.11 - 7.92 mm
Length - Ring Center to Termination	-	0.28 in
Length - Termination	-	0.406 - 0.693 in
Length - Termination	-	0.404 - 17.6 mm
Length - Termination	-	10.26 mm
Length - Termination	-	0.331 - 0.5 in
Length - Termination	-	0.386 - 12.7 mm
Length - Termination	-	9.8 mm
Material - Insulation	Poly-Vinyl Chloride (PVC)	Poly-Vinyl Chloride (PVC), Nylon, Polyamide (PA)
Mounting Type	Free Hanging (In-Line)	Free Hanging (In-Line)
Number of Wire Entries	-	2
Number of Wire Entries	-	1
Pin Diameter	-	0.031 in
Pin Diameter	-	0.8 mm
Pin Diameter	-	0.165 "
Pin Diameter	-	4.2 mm
Pin Diameter	-	0.031 - 0.116 "
Pin Diameter	-	0.8 - 2.95 mm
Stud/Tab Size	0.3125 Stud	0.25 - 10 Stud
Stud/Tab Size	-	M5 Stud, 8 Stud, M4 Stud
Terminal Type	Circular	Standard, Butt Splice, Inline, Individual Openings, Single Opening, Closed End, Circular, Flanged, Inline, Individual Openings (Parallel), Standard, Circular
Termination	Crimp	Crimp
Thickness	0.99 mm	0.79 - 1.02 mm
Thickness	0.039 in	0.031 - 0.04 in
Thickness	-	0.46 mm
Thickness	-	0.018 in
Tongue Inside Opening	-	0.119 - 0.25 in
Tongue Inside Opening	-	3.02 - 6.35 mm
Width - Outer Edges	-	7.47 - 13.46 mm
Width - Outer Edges	-	0.218 - 0.475 in
Width - Outer Edges	-	5.54 - 12.07 mm
Width - Outer Edges	-	0.294 in
Width - Outer Edges	-	0.385 in
Width - Outer Edges [y]	12.7 mm	6.35 - 12.7 mm
Width - Outer Edges [y]	0.5 in	0.25 - 0.53 in
Wire Gauge [Max]	12 AWG	12 - 26 AWG
Wire Gauge [Min]	10 AWG	10 - 22 AWG

Specification

1-1377173-2

1377173 Series

Color

Yellow

Yellow, Red, Natural, Blue

Contact Finish

Tin

Contact Material

Copper

Features

Serrated Termination

Serrated Termination, Serrated Mating Area

Insulation

Insulated

Insulated, Fully Insulated

Insulation Diameter

0.106 - 0.15 "

Insulation Diameter

3.61 - 6.4 mm

Insulation Diameter

2.69 - 3.81 mm

Insulation Diameter

0.142 - 0.252 "

Insulation Diameter

3.81 mm

Insulation Diameter

6.35 mm

Insulation Diameter

3.56 mm

Insulation Diameter

4.95 mm

Insulation Diameter

0.195 in

Insulation Diameter [Max] [diameter]

0.248 in

0.082 - 4.32 "

Insulation Diameter [Max] [diameter]

6.3 mm

0.145 - 6.3 mm

Insulation Diameter [Min] [diameter]

0.15 "

0.05 - 2.92 mm

Insulation Diameter [Min] [diameter]

3.81 mm

1.27 - 3.81 mm

Length - Overall

0.672 - 1.307 in

Length - Overall

17.86 - 33.2 mm

Length - Overall

17.07 - 28.02 mm

Length - Overall

0.784 - 1.103 in

Length - Pin

6.71 - 11.81 mm

Length - Pin

0.264 - 0.465 in

Length - Ring Center to Termination

0.193 - 0.44 in

Length - Ring Center to Termination

4.9 - 11.18 mm

Length - Ring Center to Termination

7.11 - 7.92 mm

Length - Ring Center to Termination

0.28 in

Length - Termination

0.406 - 0.693 in

Length - Termination

0.404 - 17.6 mm

Length - Termination

10.26 mm

Length - Termination

0.331 - 0.5 in

Length - Termination

0.386 - 12.7 mm

Length - Termination

9.8 mm

Material - Insulation

Poly-Vinyl Chloride (PVC)

Poly-Vinyl Chloride (PVC), Nylon, Polyamide (PA)

Mounting Type

Free Hanging (In-Line)

Number of Wire Entries

Pin Diameter

0.031 in

Pin Diameter

0.8 mm

Pin Diameter

0.165 "

Pin Diameter

4.2 mm

Pin Diameter

0.031 - 0.116 "

Pin Diameter

0.8 - 2.95 mm

Stud/Tab Size

0.3125 Stud

0.25 - 10 Stud

Stud/Tab Size

M5 Stud, 8 Stud, M4 Stud

Terminal Type

Circular

Standard, Butt Splice, Inline, Individual Openings, Single Opening, Closed End, Circular, Flanged, Inline, Individual Openings (Parallel), Standard, Circular

Termination

Crimp

Thickness

0.99 mm

0.79 - 1.02 mm

Thickness

0.039 in

0.031 - 0.04 in

Thickness

0.46 mm

Thickness

0.018 in

Tongue Inside Opening

0.119 - 0.25 in

Tongue Inside Opening

3.02 - 6.35 mm

Width - Outer Edges

7.47 - 13.46 mm

Width - Outer Edges

0.218 - 0.475 in

Width - Outer Edges

5.54 - 12.07 mm

Width - Outer Edges

0.294 in

Width - Outer Edges

0.385 in

Width - Outer Edges [y]

12.7 mm

6.35 - 12.7 mm

Width - Outer Edges [y]

0.5 in

0.25 - 0.53 in

Wire Gauge [Max]

12 AWG

12 - 26 AWG

Wire Gauge [Min]

10 AWG

10 - 22 AWG

Part

Termination

Color

Insulation Diameter [Min]

Insulation Diameter [Max]

Insulation Diameter [Min]

Insulation Diameter [Max]

Width - Outer Edges [y]

Width - Outer Edges

Contact Finish

Mounting Type

Contact Material

Length - Ring Center to Termination [x]

Length - Overall [x]

Terminal Type

Length - Termination

Tongue Inside Opening [x]

Stud/Tab Size

Wire Gauge [Max]

Wire Gauge [Min]

Features

Insulation

Material - Insulation

Number of Wire Entries

Length - Pin [x]

Pin Diameter [y]

Pin Diameter [x]

Number of Wire Entries [custom]

Stud/Tab Size

Width - Outer Edges [x]

Length - Termination

Insulation Diameter [Min] [diameter]

Insulation Diameter [Max] [diameter]

Thickness

Insulation Diameter [Min] [diameter]

Insulation Diameter [Max] [diameter]

Width - Outer Edges [y]

Length - Overall

Insulation Diameter [Min]

Insulation Diameter [Max]

Length - Ring Center to Termination

Insulation Diameter [Max] [diameter]

Length - Overall

Insulation Diameter [diameter]

Width - Outer Edges [custom]

Length - Termination [x]

Length - Ring Center to Termination

Length - Termination [x]

Pin Diameter

Thickness [custom]

Width - Outer Edges

TE Connectivity AMP Connectors

3-1377173-7

Crimp

Yellow

0.15 "

6.4 mm

3.81 mm

0.252 "

0.53 in

13.46 mm

Tin

Free Hanging (In-Line)

Copper

0.44 in

11.18 mm

1.307 in

33.2 mm

Standard

0.617 in

15.68 mm

0.205 in

5.21 mm

M5 Stud

12 AWG

10 AWG

Serrated Termination

Insulated

Poly-Vinyl Chloride (PVC)

TE Connectivity AMP Connectors

5-1377173-2

Crimp

Red

Butt Splice, Individual Openings, Inline

22 AWG

16 AWG

Serrated Mating Area

Fully Insulated

TE Connectivity AMP Connectors

5-1377173-0

Crimp

Yellow

0.15 "

6.4 mm

3.81 mm

0.252 "

Tin

Copper

1.157 in

29.39 mm

0.693 in

17.6 mm

12 AWG

10 AWG

Serrated Termination

Insulated

Poly-Vinyl Chloride (PVC)

11.81 mm

0.465 in

0.031 in

0.8 mm

0.165 "

4.2 mm

TE Connectivity AMP Connectors

5-1377173-8

Crimp

Natural

Butt Splice, Closed End, Single Opening

22 AWG

14 AWG

Fully Insulated

TE Connectivity AMP Connectors

9-1377173-4

Crimp

Blue

Tin

Free Hanging (In-Line)

Copper

0.203 in

5.16 mm

0.753 in

19.13 mm

Standard

0.404 "

0.145 in

3.68 mm

Serrated Termination

Insulated

Nylon, Polyamide (PA)

6 Stud

0.297 in

7.54 mm

10.26 mm

0.115 in, 2.92 mm

0.17 ", 4.32 mm

TE Connectivity AMP Connectors

1-1377173-2

Crimp

Yellow

0.5 in

Tin

Free Hanging (In-Line)

Copper

Circular

12 AWG

10 AWG

Serrated Termination

Insulated

Poly-Vinyl Chloride (PVC)

0.3125 Stud

0.15 "

0.248 in

0.99 mm

0.039 in

3.81 mm

6.3 mm

12.7 mm

TE Connectivity AMP Connectors

2-1377173-6

Crimp

Blue

Tin

Free Hanging (In-Line)

Copper

0.203 in

5.16 mm

0.765 in

19.43 mm

Standard

0.416 in

10.57 mm

0.145 in

3.68 mm

Serrated Termination

Insulated

Poly-Vinyl Chloride (PVC)

6 Stud

0.297 in

7.54 mm

0.105 in

2.67 mm

0.145 in, 3.68 mm

TE Connectivity AMP Connectors

3-1377173-9

Crimp

Yellow

0.15 "

0.25 "

10.57 mm

Tin

Free Hanging (In-Line)

Copper

0.25 in

6.35 mm

1.057 in

Flanged

0.591 in

15.01 mm

0.171 in

4.34 mm

8 Stud

12 AWG

10 AWG

Serrated Termination

Insulated

Poly-Vinyl Chloride (PVC)

0.416 in

26.85 mm

3.81 mm

6.35 mm

TE Connectivity AMP Connectors

9-1377173-7

Crimp

Blue

Tin

Free Hanging (In-Line)

Copper

0.312 in

0.908 "

Standard

0.404 "

0.171 in

4.34 mm

8 Stud

Serrated Termination

Insulated

Nylon, Polyamide (PA)

0.375 in

9.53 mm

10.26 mm

0.115 in, 2.92 mm

0.17 ", 4.32 mm

23.06 mm

7.92 mm

TE Connectivity AMP Connectors

1377173-1

Crimp

Red

0.469 in

Tin

Free Hanging (In-Line)

Copper

1.09 in

27.69 mm

Circular

22 AWG

16 AWG

Serrated Termination

Insulated

Poly-Vinyl Chloride (PVC)

0.3125 Stud

0.105 in

0.14 in

0.79 mm

0.031 in

2.67 mm

11.91 mm

3.56 mm

Part	Termination	Color	Insulation Diameter [Min]	Insulation Diameter [Max]	Insulation Diameter [Min]	Insulation Diameter [Max]	Width - Outer Edges [y]	Width - Outer Edges	Contact Finish	Mounting Type	Contact Material	Length - Ring Center to Termination [x]	Length - Ring Center to Termination [x]	Length - Overall [x]	Length - Overall [x]	Terminal Type	Length - Termination	Length - Termination	Tongue Inside Opening [x]	Tongue Inside Opening [x]	Stud/Tab Size	Wire Gauge [Max]	Wire Gauge [Min]	Features	Insulation	Material - Insulation	Number of Wire Entries	Length - Pin [x]	Length - Pin [x]	Pin Diameter [y]	Pin Diameter [y]	Pin Diameter [x]	Pin Diameter [x]	Number of Wire Entries [custom]	Stud/Tab Size	Width - Outer Edges [x]	Width - Outer Edges [x]	Length - Termination	Insulation Diameter [Min] [diameter]	Insulation Diameter [Max] [diameter]	Thickness	Thickness	Insulation Diameter [Min] [diameter]	Insulation Diameter [Max] [diameter]	Width - Outer Edges [y]	Length - Overall	Insulation Diameter [Min]	Insulation Diameter [Max]	Length - Ring Center to Termination	Insulation Diameter [Max] [diameter]
TE Connectivity AMP Connectors 3-1377173-7	Crimp	Yellow	0.15 "	6.4 mm	3.81 mm	0.252 "	0.53 in	13.46 mm	Tin	Free Hanging (In-Line)	Copper	0.44 in	11.18 mm	1.307 in	33.2 mm	Standard	0.617 in	15.68 mm	0.205 in	5.21 mm	M5 Stud	12 AWG	10 AWG	Serrated Termination	Insulated	Poly-Vinyl Chloride (PVC)
TE Connectivity AMP Connectors 5-1377173-2	Crimp	Red														Butt Splice, Individual Openings, Inline						22 AWG	16 AWG	Serrated Mating Area	Fully Insulated		2
TE Connectivity AMP Connectors 5-1377173-0	Crimp	Yellow	0.15 "	6.4 mm	3.81 mm	0.252 "			Tin		Copper			1.157 in	29.39 mm		0.693 in	17.6 mm				12 AWG	10 AWG	Serrated Termination	Insulated	Poly-Vinyl Chloride (PVC)		11.81 mm	0.465 in	0.031 in	0.8 mm	0.165 "	4.2 mm
TE Connectivity AMP Connectors 5-1377173-8	Crimp	Natural														Butt Splice, Closed End, Single Opening						22 AWG	14 AWG		Fully Insulated									1
TE Connectivity AMP Connectors 9-1377173-4	Crimp	Blue							Tin	Free Hanging (In-Line)	Copper	0.203 in	5.16 mm	0.753 in	19.13 mm	Standard		0.404 "	0.145 in	3.68 mm				Serrated Termination	Insulated	Nylon, Polyamide (PA)									6 Stud	0.297 in	7.54 mm	10.26 mm	0.115 in, 2.92 mm	0.17 ", 4.32 mm
TE Connectivity AMP Connectors 1-1377173-2	Crimp	Yellow					0.5 in		Tin	Free Hanging (In-Line)	Copper					Circular						12 AWG	10 AWG	Serrated Termination	Insulated	Poly-Vinyl Chloride (PVC)									0.3125 Stud				0.15 "	0.248 in	0.99 mm	0.039 in	3.81 mm	6.3 mm	12.7 mm
TE Connectivity AMP Connectors 2-1377173-6	Crimp	Blue							Tin	Free Hanging (In-Line)	Copper	0.203 in	5.16 mm	0.765 in	19.43 mm	Standard	0.416 in	10.57 mm	0.145 in	3.68 mm				Serrated Termination	Insulated	Poly-Vinyl Chloride (PVC)									6 Stud	0.297 in	7.54 mm		0.105 in				2.67 mm	0.145 in, 3.68 mm
TE Connectivity AMP Connectors 3-1377173-9	Crimp	Yellow	0.15 "			0.25 "		10.57 mm	Tin	Free Hanging (In-Line)	Copper	0.25 in	6.35 mm	1.057 in		Flanged	0.591 in	15.01 mm	0.171 in	4.34 mm	8 Stud	12 AWG	10 AWG	Serrated Termination	Insulated	Poly-Vinyl Chloride (PVC)										0.416 in										26.85 mm	3.81 mm	6.35 mm
TE Connectivity AMP Connectors 9-1377173-7	Crimp	Blue							Tin	Free Hanging (In-Line)	Copper	0.312 in		0.908 "		Standard		0.404 "	0.171 in	4.34 mm	8 Stud			Serrated Termination	Insulated	Nylon, Polyamide (PA)										0.375 in	9.53 mm	10.26 mm	0.115 in, 2.92 mm	0.17 ", 4.32 mm						23.06 mm			7.92 mm
TE Connectivity AMP Connectors 1377173-1	Crimp	Red					0.469 in		Tin	Free Hanging (In-Line)	Copper			1.09 in	27.69 mm	Circular						22 AWG	16 AWG	Serrated Termination	Insulated	Poly-Vinyl Chloride (PVC)									0.3125 Stud				0.105 in	0.14 in	0.79 mm	0.031 in	2.67 mm		11.91 mm					3.56 mm

1-1377173-2

Deep-Dive with AI

1-1377173-2

Deep-Dive with AI

Pricing

Description

1377173 Series

Documents

Datasheet

Technical Specifications

1377173 Series