SFH619AAlternatives & Equivalent Parts
About SFH619A
SFH619A is a Integrated Circuit component manufactured by Vishay. It comes in a Dual-In-Line Packages package. Below you'll find known alternative and equivalent parts that can serve as replacements in your design.
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Specification Comparison
| Parameter | SFH619ASource | SMW268RJT |
|---|---|---|
| Manufacturer | Vishay | TE Connectivity |
| Package Type | Dual-In-Line Packages | Resistor Moulded |
| Pin Count | 4 | 2 |
| Temperature Range | -55.0°C ~ 100.0°C | -55.0°C ~ 275.0°C |
| Price | $0.3612 | $0.2238 |
| Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE |
| Electrical Parameters | ||
| Pbfree Code | Yes | Yes |
| Factory Lead Time | 10 Weeks | — |
| YTEOL | 6 | 10 |
| Coll-Emtr Bkdn Voltage-Min | 300 V | — |
| Configuration | SINGLE WITH BUILT-IN DIODE AND RESISTOR | — |
| Current Transfer Ratio-Nom | 1000% | — |
| Dark Current-Max | 200 nA | — |
| Forward Current-Max | 0.06 A | — |
| Isolation Voltage-Max | 5300 V | — |
| JESD-609 Code | e3 | e3 |
| Number of Elements | 1 | — |
| Optoelectronic Device Type | DARLINGTON OUTPUT OPTOCOUPLER | — |
| Terminal Finish | Matte Tin (Sn) | TIN |
| Reach Compliance Code | — | Unknown |
| Additional Feature | — | FLAME PROOF |
| Construction | — | Rectangular |
| Mounting Feature | — | SURFACE MOUNT |
| Package Height | — | 3.55 mm |
| Package Length | — | 6.7 mm |
| Package Shape | — | RECTANGULAR PACKAGE |
| Package Style | — | SMT |
| Package Width | — | 4 mm |
| Packing Method | — | TR |
| Physical Dimension | — | 4mm x 6.7mm x 3.55mm |
| Rated Power Dissipation (P) | — | 2 W |
| Rated Temperature | — | 20 °C |
| Resistance | — | 68 Ω |
| Resistor Type | — | FIXED RESISTOR |
| Size Code | — | 2616 |
| Surface Mount | — | YES |
| Technology | — | WIRE WOUND |
| Temperature Coefficient | — | 200 ppm/°C |
| Terminal Shape | — | WRAPAROUND |
| Tolerance | — | 5% |
| Working Voltage | — | 300 V |
| Dimensions: Product Length 6.7 MM | — | Product Height 3.55 MM |
| Product Width 4 MM | — | Product Height .14 INCH |
| Electrical Characteristics: Operating Voltage 300 V | — | Passive Component Tolerance 5 PCT |
| Power Rating 2 WATT | — | Resistance Value 68 OHM |
| Product Type Features: Resistor Type Power Resistor | — | Element Type Wire Wound |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
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Quick Links
Why Look for Alternatives?
Finding alternatives for SFH619A is essential for supply chain resilience. Component shortages, long lead times, and end-of-life notices can disrupt production schedules. Having verified alternative parts ensures your designs remain manufacturable.
When evaluating SFH619A replacements, consider key parameters such as package compatibility, electrical specifications, and operating temperature range. Our engineering team can help verify pin-to-pin compatibility for your specific application.
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FAQ
What is equivalent to SFH619A?
Known equivalents for SFH619A include SMW268RJT. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of SFH619A?
In many cases, yes. Cross-manufacturer alternatives exist for most standard components. However, always verify pin compatibility, electrical specs, and package dimensions before substituting in production.
How do I verify SFH619A alternatives?
Compare the datasheet specifications including pinout, voltage ratings, timing parameters, and package dimensions. FindMyChip's engineering team can help with compatibility verification — submit an RFQ to get started.