Specification	170381-1

Contact Finish	Tin
Contact Material	Brass
Gender	Female
Insulation	Non-Insulated
Insulation Diameter	3.4 mm, 2.21 mm
Insulation Diameter [Max]	0.134 in
Insulation Diameter [Min]	0.087 "
Length - Overall [x]	22.5 mm
Length - Overall [x]	0.886 in
Mounting Type	Free Hanging (In-Line)
Tab Length	0.335 in
Tab Length	8.5 mm
Tab Thickness	0.79 mm
Tab Thickness	0.031 in
Tab Width [y]	7.92 mm
Tab Width [y]	0.312 "
Terminal Type	Standard
Termination	Crimp
Wire Gauge [Max]	20 AWG
Wire Gauge [Min]	14 AWG

Positive Lock 312 Series

Part	Termination	Contact Finish	Mounting Type	Wire Gauge [Max]	Wire Gauge [Min]	Gender	Contact Material	Insulation	Tab Length	Tab Length	Terminal Type	Tab Width [y]	Tab Width [y]	Tab Thickness	Tab Thickness	Insulation Diameter [Max]	Insulation Diameter	Insulation Diameter [Min]	Length - Overall [x]	Length - Overall [x]	Insulation Diameter [Min]	Insulation Diameter [Max]	Stacking Direction	For Use With/Related Products	Terminal Size	Terminal Size	Style	Color	Tool Type	For Use With/Related Products	For Use With/Related Products
TE Connectivity AMP Connectors 172795-1	Crimp	Tin	Free Hanging (In-Line) Right Angle	20 AWG	14 AWG	Female	Brass	Non-Insulated	0.335 in	8.5 mm	Angled - 90° Flag	7.92 mm	0.312 "	0.81 mm	0.032 in
TE Connectivity AMP Connectors 170381-1	Crimp	Tin	Free Hanging (In-Line)	20 AWG	14 AWG	Female	Brass	Non-Insulated	0.335 in	8.5 mm	Standard	7.92 mm	0.312 "	0.79 mm	0.031 in	0.134 in	2.21 mm 3.4 mm	0.087 "	22.5 mm	0.886 in
TE Connectivity AMP Connectors 900319-1	Crimp	Tin	Free Hanging (In-Line) Right Angle	20 AWG	17.5 AWG	Female	Brass	Non-Insulated	0.335 in	8.5 mm	Angled - 90° Flag	7.92 mm	0.312 "	0.79 mm	0.031 in	0.091 "		0.063 in			1.6 mm	2.3 mm
TE Connectivity AMP Connectors 177720-2			Free Hanging (In-Line)			Female Receptacle					Quick Connect Disconnect												Multiple	0.312" (7.92mm) Quick Connects Flag	0.312 in	7.92 mm	Housing	Black
TE Connectivity AMP Connectors 724719-1																								Contacts					Extraction Tool
TE Connectivity AMP Connectors 172615-2			Free Hanging (In-Line) Right Angle			Female Receptacle					Quick Connect Disconnect												Multiple	0.312" (7.92mm) Quick Connects Flag	0.312 in	7.92 mm	Housing	Black
TE Connectivity AMP Connectors 172796-1	Crimp	Tin	Free Hanging (In-Line) Right Angle	16 AWG	14 AWG	Female	Brass	Non-Insulated	0.335 in	8.5 mm	Angled - 90° Flag	7.92 mm	0.312 "	0.81 mm	0.032 in
TE Connectivity AMP Connectors 172236-2			Free Hanging (In-Line)			Female Receptacle					Quick Connect Disconnect												Multiple	Quick Connects	0.312 in	7.92 mm	Housing	Black		7.92 mm	0.312 in
TE Connectivity AMP Connectors 900318-1	Crimp	Tin	Free Hanging (In-Line) Right Angle	20 AWG	17.5 AWG	Female	Brass	Non-Insulated	0.335 in	8.5 mm	Angled - 90° Flag	7.92 mm	0.312 "	0.79 mm	0.031 in	0.091 "		0.063 in			1.6 mm	2.3 mm

Pricing

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

Distributor	Package	Quantity	$

Digikey	Cut Tape (CT)	1	$ 0.25
		10	$ 0.21
		25	$ 0.20
		50	$ 0.19
		100	$ 0.18
		250	$ 0.17
		500	$ 0.16
		1000	$ 0.15
		2500	$ 0.14
	N/A	8064	$ 0.19
	Tape & Reel (TR)	288000	$ 0.08
Newark	Each	5000	$ 0.09

Description

General part information

Positive Lock 312 Series

Quick Disconnect Receptacle, 20 – 14 AWG, .51 – 2.08 mm² Wire, 7.92 mm [.312 in] Tab Width, Straight, Brass, Tin Plating, Positive Lock 312

Documents

Technical documentation and resources

170381-1

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170381-1

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Technical Specifications

Positive Lock 312 Series

Pricing

Description

Positive Lock 312 Series

Documents

3-Position, Sealed Beam Connector

Datasheet

ENG_CD_170381_E2.pdf

Application Specification - 312 Series Positive Lock Receptacles

Positive Lock 312 Series