SMW268RJTAlternatives & Equivalent Parts
About SMW268RJT
SMW268RJT is a Resistor component manufactured by TE Connectivity. It comes in a Resistor Moulded 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 | SMW268RJTSource | 1N4935G | IL300-DEFG | SFH619A | 68000-104HLF |
|---|---|---|---|---|---|
| Manufacturer | TE Connectivity | ON Semiconductor | Vishay | Vishay | Amphenol |
| Package Type | Resistor Moulded | Diodes, Axial Diameter Horizontal Mounting | Dual-In-Line Packages | Dual-In-Line Packages | Other |
| Pin Count | 2 | 2 | 8 | 4 | 4 |
| Temperature Range | -55.0°C ~ 275.0°C | -65.0°C ~ 150.0°C | -55.0°C ~ 100.0°C | -55.0°C ~ 100.0°C | — |
| Price | $0.2238 | $0.0175 | $1.4362 | $0.3612 | $0.1580 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE | ACTIVE | — |
| Electrical Parameters | |||||
| Pbfree Code | Yes | Yes | Yes | Yes | — |
| Reach Compliance Code | Unknown | — | — | — | — |
| YTEOL | 10 | 5.95 | — | 6 | — |
| Additional Feature | FLAME PROOF | FREE WHEELING DIODE | — | — | — |
| Construction | Rectangular | — | — | — | — |
| JESD-609 Code | e3 | e3 | e3 | e3 | — |
| Mounting Feature | SURFACE MOUNT | — | THROUGH HOLE MOUNT | — | — |
| Package Height | 3.55 mm | — | — | — | — |
| Package Length | 6.7 mm | — | — | — | — |
| Package Shape | RECTANGULAR PACKAGE | ROUND | — | — | — |
| Package Style | SMT | LONG FORM | — | — | — |
| 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 | NO | NO | — | — |
| Technology | WIRE WOUND | — | — | — | — |
| Temperature Coefficient | 200 ppm/°C | — | — | — | — |
| Terminal Finish | TIN | Matte Tin (Sn) - annealed | Matte Tin (Sn) | Matte Tin (Sn) | — |
| 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 | — | — | — | — |
| Manufacturer Package Code | — | 59-10 | — | — | — |
| Application | — | EFFICIENCY | — | — | — |
| Breakdown Voltage-Min | — | 200 V | — | — | — |
| Case Connection | — | ISOLATED | — | — | — |
| Configuration | — | SINGLE | DUAL, SIMULTANEOUS OPERATION | SINGLE WITH BUILT-IN DIODE AND RESISTOR | — |
| Diode Element Material | — | SILICON | — | — | — |
| Diode Type | — | RECTIFIER DIODE | — | — | — |
| Forward Voltage-Max (VF) | — | 1.2 V | — | — | — |
| JEDEC-95 Code | — | DO-41 | — | — | — |
| JESD-30 Code | — | O-PALF-W2 | — | — | — |
| Non-rep Pk Forward Current-Max | — | 30 A | — | — | — |
| Number of Elements | — | 1 | 1 | 1 | — |
| Number of Phases | — | 1 | — | — | — |
| Output Current-Max | — | 1 A | — | — | — |
| Package Body Material | — | PLASTIC/EPOXY | — | — | — |
| Qualification Status | — | Not Qualified | — | — | — |
| Rep Pk Reverse Voltage-Max | — | 200 V | — | — | — |
| Reverse Current-Max | — | 5 µA | — | — | — |
| Reverse Recovery Time-Max | — | 0.3 µs | — | — | — |
| Reverse Test Voltage | — | 200 V | — | — | — |
| Terminal Form | — | WIRE | — | — | — |
| Terminal Position | — | AXIAL | — | — | — |
| Factory Lead Time | — | — | 6 Weeks | 10 Weeks | — |
| Forward Current-Max | — | — | 0.06 A | 0.06 A | — |
| Forward Voltage-Max | — | — | 1.5 V | — | — |
| Isolation Voltage-Max | — | — | 5300 V | 5300 V | — |
| Number of Functions | — | — | 1 | — | — |
| Optoelectronic Device Type | — | — | OPTOELECTRONIC DEVICE | DARLINGTON OUTPUT OPTOCOUPLER | — |
| Power Dissipation-Max | — | — | 0.05 W | — | — |
| Coll-Emtr Bkdn Voltage-Min | — | — | — | 300 V | — |
| Current Transfer Ratio-Nom | — | — | — | 1000% | — |
| Dark Current-Max | — | — | — | 200 nA | — |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
Need pricing on these alternatives?
Get one quote covering all 4 alternatives for SMW268RJT — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for SMW268RJT 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 SMW268RJT 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 SMW268RJT?
Known equivalents for SMW268RJT include 1N4935G, IL300-DEFG, SFH619A. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of SMW268RJT?
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 SMW268RJT 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.