Connectors, Interconnects

1257

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Keystone Electronics

TERMINALS 2-TAB TERMINAL .25\/

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Connectors, Interconnects

1257

Active

Keystone Electronics

TERMINALS 2-TAB TERMINAL .25\/

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Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	1257

Contact Material	Brass
Features	2
Features	UL Approved
Gender	Male
Insulation	Non-Insulated
Mounting Type	Chassis, Board
Tab Thickness	0.81 mm
Tab Thickness	0.032 in
Tab Width [x]	6.35 mm
Tab Width [x]	0.25 in
Terminal Type	Angled - 90°
Termination	Stud, Screw, Rivet

1200 Series

Part	Tab Width [x]	Tab Width [x]	Tab Thickness	Tab Thickness	Length - Overall [x]	Length - Overall [x]	Terminal Type	Gender	Tab Length	Tab Length	Insulation	Mounting Type	Contact Material	Termination	Contact Finish	Length - Overall	Length - Overall	Mounting Hole Diameter [Min]	Mounting Hole Diameter [Min]	Mounting Hole Diameter [Max]	Mounting Hole Diameter [Max]	Accepts Pin Diameter [Max]	Accepts Pin Diameter [Min]	Accepts Pin Diameter [Min]	Accepts Pin Diameter [Max]	Tail Type	Flange Diameter [diameter]	Flange Diameter [diameter]	Pin Hole Diameter [diameter]	Pin Hole Diameter [diameter]	Socket Depth [z]	Socket Depth [z]	Pin Size - Below Flange	Pin Size - Below Flange	Board Thickness	Board Thickness	Length - Below Flange [x]	Length - Below Flange [x]	Pin Size - Above Flange [diameter]	Pin Size - Above Flange [diameter]	Length - Above Flange	Length - Above Flange	Terminal Style	Features	Features	Screw Material	Current Rating (Amps)	Number of Pins	Screw Size	Pin Size - Above Flange	Length - Above Flange [x]	Length - Above Flange [x]	Pin Size - Below Flange [diameter]	Pin Size - Below Flange [diameter]	Length - Overall [custom]	Length - Overall [custom]	Tab Width	Tab Width
Keystone Electronics 1287-STR	6.35 mm	0.25 in	0.81 mm	0.032 in	0.552 in	14.02 mm	Standard	Male	0.312 "	7.92 mm	Non-Insulated	Through Hole	Brass	Solder	Tin
Keystone Electronics 1236													Brass	Press-Fit	Tin	11.9 mm	0.469 "	0.062 "	1.57 mm	0.067 in	1.7 mm	0.05 in	0.01 in	0.25 mm	1.27 mm	Standard Tail	2.03 mm	0.08 in	1.27 mm	0.05 in	5.56 mm	0.219 in
Keystone Electronics 1289-STR	6.35 mm	0.25 in	0.81 mm	0.032 in	0.71 in	18.03 mm	Standard	Male	0.47 in	11.94 mm	Non-Insulated	Through Hole	Brass	Solder	Tin
Keystone Electronics 1230					0.504 in	12.8 mm	PC Pin				Non-Insulated	Through Hole	Brass	Staking Flare	Nickel												5.46 mm	0.215 in					0.156 "	3.96 mm	1.57 mm 2.36 mm	0.062 " 0.093 in	0.125 "	3.18 mm	0.156 in	3.96 mm	8.81 mm	0.347 in	Single End
Keystone Electronics 1257	6.35 mm	0.25 in	0.81 mm	0.032 in			Angled - 90°	Male			Non-Insulated	Board Chassis	Brass	Rivet Screw Stud																														2	UL Approved
Keystone Electronics 1231							PC Pin				Non-Insulated	Through Hole	Brass	Staking Flare	Nickel	17.55 mm	0.691 in										5.46 mm	0.215 in					0.156 "	3.96 mm	1.57 mm 2.36 mm	0.062 " 0.093 in	0.125 "	3.18 mm	0.156 in	3.96 mm			Single End
Keystone Electronics 1298							Power Tap Screw Terminal					Through Hole	Brass	Solder	Tin																														Anti-Rotational Tab Low Profile	Steel	15 A	2	6-32
Keystone Electronics 1224					0.482 in	12.24 mm	PC Pin				Non-Insulated	Through Hole	Brass	Staking Flare	Nickel												3.18 mm	0.125 in							1.57 mm 2.36 mm	0.062 " 0.093 in	0.125 "	3.18 mm	0.093 in				Single End							2.36 mm	0.331 "	8.41 mm	2.36 mm	0.093 in
Keystone Electronics 1286			0.51 mm	0.02 in			Standard	Male	0.25 in	6.35 mm	Non-Insulated	Through Hole	Brass	Solder	Tin																														UL Approved										0.5 "	12.7 mm	5.21 mm	0.205 in
Keystone Electronics 1216	4.75 mm	0.187 in	0.81 mm	0.032 in	0.86 "	21.84 mm	Standard	Male	0.61 "	15.5 mm	Non-Insulated	Through Hole	Brass	Solder	Tin																														UL Approved

Pricing

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

Distributor	Package	Quantity	$

Digikey	Bulk	1	$ 0.47
		25	$ 0.38
		100	$ 0.31
		250	$ 0.28
		500	$ 0.27
		1000	$ 0.22
		2500	$ 0.21
	N/A	0	$ 26.34
		0	$ 212.00
		0	$ 0.00
		6464	$ 0.38
Mouser	N/A	1	$ 0.37
		10	$ 0.32
		100	$ 0.22
		500	$ 0.18
		1000	$ 0.15
		2500	$ 0.14
		5000	$ 0.13
		10000	$ 0.12
		25000	$ 0.12
Sager	N/A	1000	$ 0.22
		2500	$ 0.20
		5000	$ 0.14

Description

General part information

1200 Series

0.250" (6.35mm) Quick Connect Male Screw, Rivet, Stud Connector Non-Insulated

Documents

Technical documentation and resources