Leadframe

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Mfr Part #	Quantity Available	Price	Series	Package	Product Status	Clip Style	Clip Type	Clip Length	Pin Length	Termination	Frame Thickness	Frame Width	Pitch	Contact Material	Contact Finish	Board Thickness	Features
1544210-2 SIL CONTACT Y1 THROUGH HOLE TE Connectivity AMP Connectors	178 781 In Stock	1 : 30,75000 Ft Cut Tape (CT) 25 000 : 7,09053 Ft Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT)	Active	SIL	Y1	0.043" (1.10mm)	0.338" (8.59mm)	Through Hole	0.010" (0.25mm)	0.713" (18.10mm)	0.100" (2.54mm)	Phosphor Bronze	Tin	0.063" (1.60mm)	-
1544169-1 DIL CONTACT F1 THROUGH HOLE TE Connectivity AMP Connectors	0 In Stock 594 000 Marketplace Check Lead Time	1 056 000 : 5,26005 Ft Tape & Reel (TR)	-	Tape & Reel (TR) Tape & Reel (TR)	Active	DIL	F1	0.049" (1.25mm)	0.331" (8.40mm)	Through Hole	0.010" (0.25mm)	0.713" (18.10mm)	0.100" (2.54mm)	Phosphor Bronze	Tin	0.039" (1.00mm)	-
1544256-2 SIL CONTACT Y1 THROUGH HOLE TE Connectivity AMP Connectors	0 In Stock 840 000 Marketplace Check Lead Time	480 000 : 10,12332 Ft Tape & Reel (TR)	-	Tape & Reel (TR) Tape & Reel (TR)	Active	SIL	Y1	0.071" (1.80mm)	0.374" (9.50mm)	Through Hole	0.010" (0.25mm)	0.713" (18.10mm)	0.100" (2.54mm)	Phosphor Bronze	Tin	0.047" (1.19mm)	-
1544242-1 SIL CONTACT Y1 THROUGH HOLE TE Connectivity AMP Connectors	327 490 In Stock	1 : 30,75000 Ft Cut Tape (CT) 30 000 : 5,29757 Ft Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT)	Active	SIL	Y1	0.055" (1.40mm)	0.374" (9.50mm)	Through Hole	0.010" (0.25mm)	0.713" (18.10mm)	0.100" (2.54mm)	Phosphor Bronze	Tin	0.045" (1.14mm)	-
1544394-1 SIL CONTACT Y1 THROUGH HOLE TE Connectivity AMP Connectors	0 In Stock	Obsolete	-	Tape & Reel (TR)	Obsolete	SIL	Y1	0.071" (1.80mm)	0.374" (9.50mm)	Through Hole	0.010" (0.25mm)	0.713" (18.10mm)	0.100" (2.54mm)	Phosphor Bronze	Tin	0.063" (1.60mm)	-
1544425-2 SIL CONTACT Y1 THROUGH HOLE TE Connectivity AMP Connectors	0 In Stock Check Lead Time	1 : 30,75000 Ft Cut Tape (CT) 40 000 : 7,62122 Ft Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT)	Active	SIL	Y1	0.069" (1.75mm)	0.374" (9.50mm)	Through Hole	0.010" (0.25mm)	0.713" (18.10mm)	0.100" (2.54mm)	Phosphor Bronze	Tin	0.025" (0.64mm)	-
1544256-1 SIL CONTACT Y1 THROUGH HOLE TE Connectivity AMP Connectors	0 In Stock	1 440 000 : 2,79395 Ft Tape & Reel (TR)	-	Tape & Reel (TR)	Discontinued at DigiKey	SIL	Y1	0.071" (1.80mm)	0.374" (9.50mm)	Through Hole	0.010" (0.25mm)	0.713" (18.10mm)	0.100" (2.54mm)	Phosphor Bronze	Tin	0.047" (1.19mm)	-
1544174-1 DIL CONTACT F1 THROUGH HOLE TE Connectivity AMP Connectors	0 In Stock	490 000 : 3,89693 Ft Bulk	-	Bulk	Discontinued at DigiKey	DIL	F1	-	0.260" (6.60mm)	Through Hole	0.010" (0.25mm)	0.713" (18.10mm)	0.100" (2.54mm)	-	Tin	-	-
1544425-1 SIL CONTACT Y1 THROUGH HOLE TE Connectivity AMP Connectors	0 In Stock Check Lead Time	4 400 000 : 3,95823 Ft Tape & Reel (TR)	-	Tape & Reel (TR)	Active	SIL	Y1	0.069" (1.75mm)	0.374" (9.50mm)	Through Hole	0.010" (0.25mm)	0.713" (18.10mm)	0.100" (2.54mm)	Phosphor Bronze	Tin	0.025" (0.64mm)	-
1544282-1 SIL CONTACT Y1 THROUGH HOLE TE Connectivity AMP Connectors	0 In Stock Check Lead Time	2 160 000 : 4,18077 Ft Tape & Reel (TR)	-	Tape & Reel (TR)	Active	SIL	Y1	0.067" (1.70mm)	0.382" (9.70mm)	Through Hole	0.010" (0.25mm)	0.713" (18.10mm)	0.100" (2.54mm)	Phosphor Bronze	Tin	0.045" (1.14mm)	Hold-Down
1544281-1 SIL CONTACT Y1 THROUGH HOLE TE Connectivity AMP Connectors	0 In Stock Check Lead Time	2 240 000 : 4,18077 Ft Bulk	-	Bulk	Active	SIL	Y1	0.067" (1.70mm)	0.382" (9.70mm)	Through Hole	0.010" (0.25mm)	0.713" (18.10mm)	0.100" (2.54mm)	Phosphor Bronze	Tin	0.025" (0.64mm)	Hold-Down
1544223-1 SIL CONTACT Y1 THROUGH HOLE TE Connectivity AMP Connectors	0 In Stock Check Lead Time	1 920 000 : 4,23285 Ft Bulk	-	Bulk	Active	SIL	Y1	0.067" (1.70mm)	0.374" (9.50mm)	Through Hole	0.010" (0.25mm)	0.713" (18.10mm)	0.100" (2.54mm)	Phosphor Bronze	Tin	0.025" (0.64mm)	-
1544169-3 DIL CONTACT F1 THROUGH HOLE TE Connectivity AMP Connectors	0 In Stock Check Lead Time	1 056 000 : 4,25036 Ft Tape & Reel (TR)	-	Tape & Reel (TR)	Active	DIL	F1	0.049" (1.25mm)	0.331" (8.40mm)	Through Hole	0.010" (0.25mm)	0.713" (18.10mm)	0.100" (2.54mm)	Phosphor Bronze	Tin	0.039" (1.00mm)	-
1544445-1 SIL CONTACT Y1 THROUGH HOLE TE Connectivity AMP Connectors	0 In Stock Check Lead Time	2 240 000 : 4,60216 Ft Tape & Reel (TR)	-	Tape & Reel (TR)	Active	SIL	Y1	0.069" (1.75mm)	0.346" (8.79mm)	Through Hole	0.010" (0.25mm)	0.713" (18.10mm)	0.100" (2.54mm)	Phosphor Bronze	Tin	0.025" (0.64mm)	-
1544210-1 SIL CONTACT Y1 THROUGH HOLE TE Connectivity AMP Connectors	0 In Stock Check Lead Time	1 700 000 : 4,67719 Ft Tape & Reel (TR)	-	Tape & Reel (TR)	Active	SIL	Y1	0.043" (1.10mm)	0.338" (8.59mm)	Through Hole	0.010" (0.25mm)	0.713" (18.10mm)	0.100" (2.54mm)	Phosphor Bronze	Tin	0.063" (1.60mm)	-
1544290-1 SIL CONTACT Y1 THROUGH HOLE TE Connectivity AMP Connectors	0 In Stock Check Lead Time	2 160 000 : 5,01408 Ft Tape & Reel (TR)	-	Tape & Reel (TR)	Active	SIL	Y1	0.067" (1.70mm)	0.382" (9.70mm)	Through Hole	0.010" (0.25mm)	0.713" (18.10mm)	0.100" (2.54mm)	Phosphor Bronze	Tin	0.025" (0.64mm)	Hold-Down
1544426-2 SIL CONTACT Y1 THROUGH HOLE TE Connectivity AMP Connectors	0 In Stock Check Lead Time	1 600 000 : 5,27449 Ft Tape & Reel (TR)	-	Tape & Reel (TR)	Active	SIL	Y1	0.060" (1.52mm)	0.382" (9.70mm)	Through Hole	0.010" (0.25mm)	0.713" (18.10mm)	0.050" (1.27mm)	Phosphor Bronze	Tin	0.025" (0.64mm)	-
1544179-1 DIL CONTACT F1 THROUGH HOLE TE Connectivity AMP Connectors	0 In Stock Check Lead Time	1 120 000 : 5,78571 Ft Tape & Reel (TR)	-	Tape & Reel (TR)	Active	DIL	F1	0.049" (1.25mm)	0.350" (8.89mm)	Through Hole	0.010" (0.25mm)	0.713" (18.10mm)	0.100" (2.54mm)	Phosphor Bronze	Tin	0.025" (0.64mm)	-
1544301-2 SIL CONTACT Y1 THROUGH HOLE TE Connectivity AMP Connectors	0 In Stock Check Lead Time	900 000 : 5,94209 Ft Tape & Reel (TR)	-	Tape & Reel (TR)	Active	SIL	Y1	0.067" (1.70mm)	0.374" (9.50mm)	Through Hole	0.010" (0.25mm)	0.713" (18.10mm)	0.100" (2.54mm)	Phosphor Bronze	Tin	0.039" (1.00mm)	-
1544169-2 DIL CONTACT F1 THROUGH HOLE TE Connectivity AMP Connectors	0 In Stock Check Lead Time	1 056 000 : 6,10307 Ft Tape & Reel (TR)	-	Tape & Reel (TR)	Active	DIL	F1	0.049" (1.25mm)	0.331" (8.40mm)	Through Hole	0.010" (0.25mm)	0.713" (18.10mm)	0.100" (2.54mm)	Phosphor Bronze	Tin	0.039" (1.00mm)	-
1544222-2 SIL CONTACT Y1 THROUGH HOLE TE Connectivity AMP Connectors	0 In Stock Check Lead Time	800 000 : 6,11727 Ft Tape & Reel (TR)	-	Tape & Reel (TR)	Active	SIL	Y1	0.055" (1.40mm)	0.374" (9.50mm)	Through Hole	0.010" (0.25mm)	0.713" (18.10mm)	0.100" (2.54mm)	Phosphor Bronze	Tin	0.025" (0.64mm)	-
1544187-1 DIL CONTACT F1 THROUGH HOLE TE Connectivity AMP Connectors	0 In Stock Check Lead Time	1 120 000 : 6,13148 Ft Tape & Reel (TR)	-	Tape & Reel (TR)	Active	DIL	F1	0.049" (1.25mm)	0.213" (5.41mm)	Through Hole	0.010" (0.25mm)	0.713" (18.10mm)	0.100" (2.54mm)	Phosphor Bronze	Tin	0.025" (0.64mm)	-
1544191-1 SIL CONTACT Y1 THROUGH HOLE TE Connectivity AMP Connectors	0 In Stock Check Lead Time	500 000 : 6,31140 Ft Tape & Reel (TR)	-	Tape & Reel (TR)	Active	SIL	Y1	0.067" (1.70mm)	0.378" (9.60mm)	Through Hole	0.010" (0.25mm)	0.713" (18.10mm)	0.075" (1.91mm)	Phosphor Bronze	Tin	0.025" (0.64mm)	-
1544426-1 SIL CONTACT Y1 THROUGH HOLE TE Connectivity AMP Connectors	0 In Stock Check Lead Time	960 000 : 6,61113 Ft Tape & Reel (TR)	-	Tape & Reel (TR)	Active	SIL	Y1	0.060" (1.52mm)	0.382" (9.70mm)	Through Hole	0.010" (0.25mm)	0.713" (18.10mm)	0.050" (1.27mm)	Phosphor Bronze	Tin	0.025" (0.64mm)	-
1544119-2 SIL CONTACT Y1 THROUGH HOLE TE Connectivity AMP Connectors	0 In Stock Check Lead Time	1 344 000 : 6,67865 Ft Tape & Reel (TR)	-	Tape & Reel (TR)	Active	SIL	Y1	0.071" (1.80mm)	0.374" (9.50mm)	Through Hole	0.014" (0.35mm)	0.713" (18.10mm)	0.100" (2.54mm)	Phosphor Bronze	Tin	0.045" (1.14mm)	-

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Leadframe terminals connect a semiconductor's thin metal leadframe wiring to the large-scale circuitry on electrical devices and circuit boards. Leadframes and leadframe terminals are used in almost all semiconductor packages. Terminals are chosen by terminal pitch, frame width and thickness, clip style and type, and dimensional considerations such as pin length, clip length, and board thickness.

Leadframe

Leadframe

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