Leadframe
Explore Leadframe parts from multiple manufacturers, with model information, availability, datasheets and technical specifications for engineering and purchasing.
For parts that are not shown in the list, send the manufacturer part number, quantity or BOM to ICMENU. Our team can assist with availability checks and quotation support.
| Photo | Mfr. Part # | Availability | Quantity | Datasheet | Series | Packaging | Product Status | Clip Style | Clip Type | Clip Length | Pin Length | Termination | Frame Thickness | Frame Width | Pitch | Contact Material | Contact Finish | Board Thickness | Features |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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1544179-1DIL CONTACT F1 THROUGH HOLE |
0 |
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Datasheet | - | 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) | - |
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1544301-2SIL CONTACT Y1 THROUGH HOLE |
0 |
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Datasheet | - | 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) | - |
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1544169-2DIL CONTACT F1 THROUGH HOLE |
0 |
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Datasheet | - | 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) | - |
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1544400-1SIL CONTACT Y1 THROUGH HOLE |
0 |
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Datasheet | - | Tape & Reel (TR) | Active | SIL | Y1 | 0.060" (1.52mm) | 0.382" (9.70mm) | Through Hole | 0.010" (0.25mm) | 0.713" (18.10mm) | 0.100" (2.54mm) | Phosphor Bronze | Tin | 0.039" (1.00mm) | - |
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1544187-1DIL CONTACT F1 THROUGH HOLE |
0 |
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Datasheet | - | 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) | - |
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1544191-2SIL CONTACT Y1 THROUGH HOLE |
0 |
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Datasheet | - | 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) | - |
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1544426-1SIL CONTACT Y1 THROUGH HOLE |
0 |
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Datasheet | - | 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) | - |
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1544143-2DIL CONTACT G1 THROUGH HOLE |
0 |
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Datasheet | - | Tape & Reel (TR) | Obsolete | 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) | - |
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1544296-1SIL CONTACT Y1 THROUGH HOLE |
0 |
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Datasheet | - | Tape & Reel (TR) | Active | 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) | - |
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1544119-2SIL CONTACT Y1 THROUGH HOLE |
0 |
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Datasheet | - | 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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1544162-2SIL CONTACT Y1 THROUGH HOLE |
0 |
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Datasheet | - | Tape & Reel (TR) | Active | 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) | - |
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1544187-2DIL CONTACT F1 THROUGH HOLE |
0 |
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Datasheet | - | 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) | - |
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1544337-2SIL CONTACT Y1 THROUGH HOLE |
0 |
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Datasheet | - | Tape & Reel (TR) | Active | 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) | - |
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1544354-2SIL CONTACT THROUGH HOLE |
0 |
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Datasheet | - | Bulk | Active | SIL | - | 0.051" (1.30mm) | 0.331" (8.40mm) | Through Hole | 0.014" (0.35mm) | 0.469" (11.90mm) | 0.100" (2.54mm) | - | Tin | - | - |
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1544246-1SIL CONTACT Y1 THROUGH HOLE |
0 |
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Datasheet | - | Tape & Reel (TR) | Active | 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 | - | - |
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1544179-2DIL CONTACT F1 THROUGH HOLE |
0 |
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Datasheet | - | 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) | - |
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1544174-2DIL CONTACT F1 THROUGH HOLE |
0 |
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Datasheet | - | Bulk | Active | DIL | F1 | - | 0.260" (6.60mm) | Through Hole | 0.010" (0.25mm) | 0.713" (18.10mm) | 0.100" (2.54mm) | - | Tin | - | - |
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1544200-1DIL CONTACT F1 THROUGH HOLE |
0 |
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Datasheet | - | Tape & Reel (TR) | Active | 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) | - |
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1544169-4DIL CONTACT F1 THROUGH HOLE |
0 |
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Datasheet | - | 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) | - |
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1544143-1DIL CONTACT G1 THROUGH HOLE |
0 |
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Datasheet | - | Tape & Reel (TR) | Active | 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) | - |
Frequently Asked Questions
What are Leadframe components used for?
Leadframe components are used in a wide range of electronic equipment and systems. Their exact function depends on the device, circuit design and technical requirements of the application.
How do I choose the right Leadframe part?
Compare the manufacturer part number, key specifications, package type, operating conditions, availability and datasheet information. For replacement projects, always verify the critical electrical and mechanical parameters before selecting an alternative.
Can ICMENU help source obsolete or hard-to-find Leadframe parts?
Yes. Send us the required manufacturer part number, quantity or BOM. Our sourcing team can help check stock availability, lead time, alternative sourcing options and quotation details.
How can I request pricing and availability?
Submit the part number, manufacturer and required quantity through our RFQ form. ICMENU will review your request and provide available stock, pricing and sourcing information.