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Leadframe

Decoding the USB Standards from 1.0 to 4.0 Universal Serial Bus (USB) is arguably the most well-recognized interconnect standard on the market today. How did it get to where it is today? Learn More Taoglas Cable Builder Taoglas' cable builder allows users to customize and order coaxial cable assemblies to fit their specific needs. Learn More On-Demand Rising Demand for High-Speed / High-Bandwidth Interconnection Webinar 3M's on-demand webinar discusses how high-speed, high-bandwidth, and high-density interconnection help to keep up with evolving Ethernet and PCIe standards. Learn More

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Quantity Available	Series	Product Status	Package	Clip Style	Clip Type	Clip Length	Pin Length	Termination	Frame Thickness	Frame Width	Pitch	Contact Material	Contact Finish	Board Thickness	Features
1989461-9 TERMINAL LEADFRAME	-	Last Time Buy	Bulk	-	-	-	-	-	-	-	-	-	-	-	-
1989461-8 TERMINAL LEADFRAME	-	Last Time Buy	Bulk	-	-	-	-	-	-	-	-	-	-	-	-
1544445-1 SIL CONTACT Y1 THROUGH HOLE	-	Active	Tape & Reel (TR) Cut Tape (CT) Box	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)	-
1544443-4 DIL CONTACT G1 THROUGH HOLE	-	Active	Tape & Reel (TR)	DIL	G1	0.055" (1.40mm)	0.358" (9.10mm)	Through Hole	0.010" (0.25mm)	0.713" (18.10mm)	0.100" (2.54mm)	-	Tin	0.039" (1.00mm)	-
1544443-2 DIL CONTACT G1 THROUGH HOLE	-	Active	Tape & Reel (TR)	DIL	G1	0.055" (1.40mm)	0.358" (9.10mm)	Through Hole	0.010" (0.25mm)	0.713" (18.10mm)	0.100" (2.54mm)	Phosphor Bronze	Tin	0.039" (1.00mm)	-
1544443-1 DIL CONTACT G1 THROUGH HOLE	-	Active	Tape & Reel (TR) Tape & Reel (TR)	DIL	G1	0.055" (1.40mm)	0.358" (9.10mm)	Through Hole	0.010" (0.25mm)	0.713" (18.10mm)	0.100" (2.54mm)	Phosphor Bronze	Tin	0.039" (1.00mm)	-
1544427-2 SIL CONTACT THROUGH HOLE	-	Last Time Buy	Bulk	SIL	-	0.051" (1.30mm)	0.374" (9.50mm)	Through Hole	0.010" (0.25mm)	0.713" (18.10mm)	0.100" (2.54mm)	-	Tin	-	-
1544426-2 SIL CONTACT Y1 THROUGH HOLE	-	Active	Tape & Reel (TR)	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)	-
1544426-1 SIL CONTACT Y1 THROUGH HOLE	-	Active	Tape & Reel (TR)	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)	-
1544425-2 SIL CONTACT Y1 THROUGH HOLE	-	Active	Tape & Reel (TR) Cut Tape (CT)	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)	-
1544425-1 SIL CONTACT Y1 THROUGH HOLE	-	Active	Tape & Reel (TR) Cut Tape (CT)	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)	-
1544407-4 SIL CONTACT THROUGH HOLE	-	Active	Bulk	SIL	-	0.067" (1.70mm)	0.276" (7.00mm)	Through Hole	0.010" (0.25mm)	0.581" (14.75mm)	0.100" (2.54mm)	Phosphor Bronze	Tin	-	-
1544407-3 SIL CONTACT THROUGH HOLE	-	Active	Tape & Reel (TR) Bulk	SIL	-	0.067" (1.70mm)	0.276" (7.00mm)	Through Hole	0.010" (0.25mm)	0.581" (14.75mm)	0.100" (2.54mm)	Phosphor Bronze	Tin	-	-
1544400-1 SIL CONTACT Y1 THROUGH HOLE	-	Active	Tape & Reel (TR) Cut Tape (CT)	SIL	Y1	0.060" (1.52mm)	0.382" (9.70mm)	Through Hole	0.010" (0.25mm)	0.713" (18.10mm)	0.100" (2.54mm)	Phosphor Bronze	Tin	0.039" (1.00mm)	-
1544394-1 SIL CONTACT Y1 THROUGH HOLE	-	Active	Tape & Reel (TR) Cut Tape (CT)	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)	-
1544356-1 SIL CONTACT THROUGH HOLE	-	Active	Tape & Reel (TR)	SIL	-	0.065" (1.65mm)	0.776" (19.70mm)	Through Hole	0.010" (0.25mm)	1.102" (28.00mm)	0.098" (2.50mm)	-	Tin	-	-
1544354-2 SIL CONTACT THROUGH HOLE	-	Active	Bulk	SIL	-	0.051" (1.30mm)	0.331" (8.40mm)	Through Hole	0.014" (0.35mm)	0.469" (11.90mm)	0.100" (2.54mm)	-	Tin	-	-
1544337-2 SIL CONTACT Y1 THROUGH HOLE	-	Active	Tape & Reel (TR)	SIL	Y1	0.067" (1.70mm)	0.346" (8.79mm)	Through Hole	0.010" (0.25mm)	0.713" (18.10mm)	0.100" (2.54mm)	Phosphor Bronze	Tin	0.039" (1.00mm)	-
1544315-2 SIL CONTACT Y1 THROUGH HOLE	-	Obsolete	Tape & Reel (TR)	SIL	Y1	0.071" (1.80mm)	0.374" (9.50mm)	Through Hole	0.014" (0.35mm)	0.713" (18.10mm)	0.100" (2.54mm)	-	Tin	-	-
1544301-2 SIL CONTACT Y1 THROUGH HOLE	-	Active	Tape & Reel (TR)	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)	-
1544296-1 SIL CONTACT Y1 THROUGH HOLE	-	Active	Tape & Reel (TR) Box	SIL	Y1	0.075" (1.90mm)	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)	-
1544290-1 SIL CONTACT Y1 THROUGH HOLE	-	Active	Tape & Reel (TR)	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
1544282-1 SIL CONTACT Y1 THROUGH HOLE	-	Active	Tape & Reel (TR)	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	-	Active	Bulk	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
1544256-2 SIL CONTACT Y1 THROUGH HOLE	-	Active	Tape & Reel (TR)	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)	-
1544256-1 SIL CONTACT Y1 THROUGH HOLE	-	Discontinued at Digi-Key	Tape & Reel (TR)	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)	-
1544246-1 SIL CONTACT Y1 THROUGH HOLE	-	Active	Tape & Reel (TR)	SIL	Y1	0.071" (1.80mm)	0.209" (5.30mm)	Through Hole	0.010" (0.25mm)	0.713" (18.10mm)	0.100" (2.54mm)	-	Tin	-	-
1544242-1 SIL CONTACT Y1 THROUGH HOLE	-	Active	Tape & Reel (TR) Cut Tape (CT)	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)	-
1544236-4 SIL CONTACT THROUGH HOLE	-	Last Time Buy	Bulk	SIL	-	0.047" (1.20mm)	0.465" (11.80mm)	Through Hole	0.010" (0.25mm)	0.713" (18.10mm)	0.100" (2.54mm)	-	Tin	-	-
1544223-1 SIL CONTACT Y1 THROUGH HOLE	-	Active	Bulk	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)	-
1544222-2 SIL CONTACT Y1 THROUGH HOLE	-	Active	Tape & Reel (TR) Box	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)	-
1544222-1 SIL CONTACT Y1 THROUGH HOLE	-	Obsolete	Tape & Reel (TR)	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)	-
1544210-2 SIL CONTACT Y1 THROUGH HOLE	-	Active	Tape & Reel (TR) Cut Tape (CT)	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)	-
1544210-1 SIL CONTACT Y1 THROUGH HOLE	-	Active	Tape & Reel (TR)	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)	-
1544207-1 SIL CONTACT THROUGH HOLE	-	Last Time Buy	Bulk	SIL	-	0.075" (1.90mm)	0.339" (8.60mm)	Through Hole	0.010" (0.25mm)	0.713" (18.10mm)	0.100" (2.54mm)	-	Tin	-	-
1544200-1 DIL CONTACT F1 THROUGH HOLE	-	Active	Tape & Reel (TR)	DIL	F1	0.049" (1.25mm)	0.248" (6.30mm)	Through Hole	0.010" (0.25mm)	0.713" (18.10mm)	0.100" (2.54mm)	Phosphor Bronze	Tin	0.025" (0.64mm)	-
1544191-2 SIL CONTACT Y1 THROUGH HOLE	-	Active	Tape & Reel (TR) Box	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)	-
1544191-1 SIL CONTACT Y1 THROUGH HOLE	-	Active	Tape & Reel (TR)	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)	-
1544187-2 DIL CONTACT F1 THROUGH HOLE	-	Active	Tape & Reel (TR)	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)	-
1544187-1 DIL CONTACT F1 THROUGH HOLE	-	Active	Tape & Reel (TR)	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)	-
1544184-1 DIL CONTACT Y1 THROUGH HOLE	PRONER	Obsolete	Tape & Reel (TR)	DIL	Y1	0.055" (1.40mm)	0.260" (6.60mm)	Through Hole	0.010" (0.25mm)	0.713" (18.10mm)	0.100" (2.54mm)	Phosphor Bronze	Tin	-	-
1544179-2 DIL CONTACT F1 THROUGH HOLE	-	Active	Tape & Reel (TR)	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)	-
1544179-1 DIL CONTACT F1 THROUGH HOLE	-	Active	Tape & Reel (TR)	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)	-
1544174-2 DIL CONTACT F1 THROUGH HOLE	-	Active	Bulk	DIL	F1	-	0.260" (6.60mm)	Through Hole	0.010" (0.25mm)	0.713" (18.10mm)	0.100" (2.54mm)	-	Tin	-	-
1544174-1 DIL CONTACT F1 THROUGH HOLE	-	Discontinued at Digi-Key	Reel	DIL	F1	-	0.260" (6.60mm)	Through Hole	0.010" (0.25mm)	0.713" (18.10mm)	0.100" (2.54mm)	-	Tin	-	-
1544172-2 DIL CONTACT Y1 THROUGH HOLE	PRONER	Obsolete	Tape & Reel (TR)	DIL	Y1	0.055" (1.40mm)	0.358" (9.10mm)	Through Hole	0.010" (0.25mm)	0.713" (18.10mm)	0.100" (2.54mm)	Phosphor Bronze	Tin	-	-
1544172-1 DIL CONTACT Y1 THROUGH HOLE	PRONER	Obsolete	Tape & Reel (TR)	DIL	Y1	0.055" (1.40mm)	0.358" (9.10mm)	Through Hole	0.010" (0.25mm)	0.713" (18.10mm)	0.100" (2.54mm)	Phosphor Bronze	Tin	-	-
1544169-4 DIL CONTACT F1 THROUGH HOLE	-	Active	Tape & Reel (TR)	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)	-
1544169-3 DIL CONTACT F1 THROUGH HOLE	-	Active	Tape & Reel (TR)	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)	-
1544169-2 DIL CONTACT F1 THROUGH HOLE	-	Active	Tape & Reel (TR)	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)	-
1544169-1 DIL CONTACT F1 THROUGH HOLE	-	Active	Tape & Reel (TR)	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)	-
1544167-1 SIL CONTACT THROUGH HOLE	-	Last Time Buy	Bulk	SIL	-	0.065" (1.65mm)	0.776" (19.70mm)	Through Hole	0.010" (0.25mm)	1.102" (28.00mm)	0.098" (2.50mm)	-	Tin	-	-
1544162-2 SIL CONTACT Y1 THROUGH HOLE	-	Active	Tape & Reel (TR)	SIL	Y1	0.071" (1.80mm)	0.339" (8.60mm)	Through Hole	0.010" (0.25mm)	0.713" (18.10mm)	0.100" (2.54mm)	Phosphor Bronze	Tin	0.045" (1.14mm)	-
1544146-4 LEADFRAME 2.54MM CLIP	-	Active	Tape & Reel (TR)	DIL	F1	0.059" (1.50mm)	0.331" (8.40mm)	Through Hole	0.010" (0.25mm)	0.713" (18.10mm)	0.100" (2.54mm)	Phosphor Bronze	Tin	0.025" (0.64mm)	-
1544146-3 DIL CONTACT F1 THROUGH HOLE	-	Active	Tape & Reel (TR)	DIL	F1	0.059" (1.50mm)	0.331" (8.40mm)	Through Hole	0.010" (0.25mm)	0.713" (18.10mm)	0.100" (2.54mm)	Phosphor Bronze	Tin	0.025" (0.64mm)	-
1544146-2 DIL CONTACT F1 THROUGH HOLE	-	Active	Tape & Reel (TR)	DIL	F1	0.059" (1.50mm)	0.331" (8.40mm)	Through Hole	0.010" (0.25mm)	0.713" (18.10mm)	0.100" (2.54mm)	Phosphor Bronze	Tin	0.025" (0.64mm)	-
1544146-1 DIL CONTACT F1 THROUGH HOLE	-	Active	Tape & Reel (TR)	DIL	F1	0.059" (1.50mm)	0.331" (8.40mm)	Through Hole	0.010" (0.25mm)	0.713" (18.10mm)	0.100" (2.54mm)	Phosphor Bronze	Tin	0.025" (0.64mm)	-
1544143-3 DIL CONTACT G1 THROUGH HOLE	-	Obsolete	Tape & Reel (TR)	DIL	G1	0.055" (1.40mm)	0.358" (9.10mm)	Through Hole	0.010" (0.25mm)	0.713" (18.10mm)	0.100" (2.54mm)	Phosphor Bronze	Tin	0.025" (0.64mm)	-
1544143-2 DIL CONTACT G1 THROUGH HOLE	-	Obsolete	Tape & Reel (TR)	DIL	G1	0.055" (1.40mm)	0.358" (9.10mm)	Through Hole	0.010" (0.25mm)	0.713" (18.10mm)	0.100" (2.54mm)	Phosphor Bronze	Tin	0.025" (0.64mm)	-
1544143-1 DIL CONTACT G1 THROUGH HOLE	-	Active	Tape & Reel (TR)	DIL	G1	0.055" (1.40mm)	0.358" (9.10mm)	Through Hole	0.010" (0.25mm)	0.713" (18.10mm)	0.100" (2.54mm)	Phosphor Bronze	Tin	0.025" (0.64mm)	-
1544119-2 SIL CONTACT Y1 THROUGH HOLE	-	Active	Tape & Reel (TR)	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)	-
1544118-1 SIL CONTACT Y1 THROUGH HOLE	-	Active	Tape & Reel (TR) Box	SIL	Y1	0.071" (1.80mm)	0.776" (19.70mm)	Through Hole	0.010" (0.25mm)	1.102" (28.00mm)	0.098" (2.50mm)	Phosphor Bronze	Tin	0.025" (0.64mm)	-
1-1989461-5 TERMINAL LEADFRAME	-	Last Time Buy	Bulk	-	-	-	-	-	-	-	-	-	-	-	-