SMW2R68JTAlternatives & Equivalent Parts
About SMW2R68JT
SMW2R68JT 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 | SMW2R68JTSource | CRCW08054R70FNEA | IRF1310NPBF | RLP73K3AR68JTE |
|---|---|---|---|---|
| Manufacturer | TE Connectivity | Vishay | Infineon | TE Connectivity |
| Package Type | Resistor Moulded | Resistor Chip | Transistor Outline, Vertical | Resistor Chip |
| Pin Count | 2 | 2 | 3 | 2 |
| Temperature Range | -55.0°C ~ 275.0°C | -55.0°C ~ 155.0°C | ~ 175.0°C | -55.0°C ~ 155.0°C |
| Price | $0.2389 | $0.0007 | $0.5093 | $0.2046 |
| Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | ||||
| Pbfree Code | Yes | Yes | — | Yes |
| Reach Compliance Code | Compliant | Compliant | — | Compliant |
| Factory Lead Time | 29 Weeks, 2 Days | 19 Weeks | — | 11 Weeks, 3 Days |
| YTEOL | 10 | 12 | 5.3 | 10 |
| Additional Feature | FLAME PROOF | RATED AC VOLTAGE (V): 150 | AVALANCHE RATED, HIGH RELIABILITY | — |
| Construction | Rectangular | — | — | Rectangular |
| JESD-609 Code | e3 | e3 | e3 | — |
| Mounting Feature | SURFACE MOUNT | SURFACE MOUNT | — | SURFACE MOUNT |
| Package Height | 3.55 mm | — | — | 0.74 mm |
| Package Length | 6.7 mm | — | — | 6.35 mm |
| Package Shape | RECTANGULAR PACKAGE | RECTANGULAR PACKAGE | RECTANGULAR | RECTANGULAR PACKAGE |
| Package Style | SMT | — | FLANGE MOUNT | SMT |
| Package Width | 4 mm | — | — | 3.15 mm |
| Packing Method | TR | TR, PAPER, 7 INCH | — | TR |
| Physical Dimension | 4mm x 6.7mm x 3.55mm | — | — | 6.35mm x 3.15mm x .74mm |
| Rated Power Dissipation (P) | 2 W | 0.125 W | — | 2 W |
| Rated Temperature | 20 °C | 70 °C | — | — |
| Resistance | 0.68 Ω | 4.7 Ω | — | 0.68 Ω |
| Resistor Type | FIXED RESISTOR | FIXED RESISTOR | — | FIXED RESISTOR |
| Size Code | 2616 | 0805 | — | 2512 |
| Surface Mount | YES | YES | NO | YES |
| Technology | WIRE WOUND | METAL GLAZE/THICK FILM | — | METAL GLAZE/THICK FILM |
| Temperature Coefficient | 200 ppm/°C | 200 ppm/°C | — | 200 ppm/°C |
| Terminal Finish | Tin (Sn) | MATTE TIN OVER NICKEL | Tin (Sn) | — |
| Terminal Shape | WRAPAROUND | WRAPAROUND | — | WRAPAROUND |
| Tolerance | 5% | 1% | — | 5% |
| Working Voltage | 300 V | 150 V | — | — |
| Dimensions: Product Length .264 INCH | Product Width 4 MM | — | — | — |
| Product Height 3.55 MM | Product Height .14 INCH | — | — | — |
| Electrical Characteristics: Resistance Class Up to 1kΩ | Passive Component Tolerance 5 PCT | — | — | — |
| Power Rating 2 WATT | Operating Voltage 300 V | — | — | — |
| Product Type Features: Element Type Wire Wound | Resistor Type Power Resistor | — | — | — |
| Reference Standard | — | AEC-Q200 | — | — |
| Avalanche Energy Rating (Eas) | — | — | 420 mJ | — |
| Case Connection | — | — | DRAIN | — |
| Configuration | — | — | SINGLE WITH BUILT-IN DIODE | — |
| DS Breakdown Voltage-Min | — | — | 100 V | — |
| Drain Current-Max (ID) | — | — | 42 A | — |
| Drain-source On Resistance-Max | — | — | 0.036 Ω | — |
| FET Technology | — | — | METAL-OXIDE SEMICONDUCTOR | — |
| JEDEC-95 Code | — | — | TO-220AB | — |
| JESD-30 Code | — | — | R-PSFM-T3 | — |
| Number of Elements | — | — | 1 | — |
| Operating Mode | — | — | ENHANCEMENT MODE | — |
| Package Body Material | — | — | PLASTIC/EPOXY | — |
| Polarity/Channel Type | — | — | N-CHANNEL | — |
| Power Dissipation-Max (Abs) | — | — | 160 W | — |
| Pulsed Drain Current-Max (IDM) | — | — | 140 A | — |
| Qualification Status | — | — | Not Qualified | — |
| Terminal Form | — | — | THROUGH-HOLE | — |
| Terminal Position | — | — | SINGLE | — |
| Transistor Application | — | — | SWITCHING | — |
| Transistor Element Material | — | — | SILICON | — |
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 3 alternatives for SMW2R68JT — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for SMW2R68JT 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 SMW2R68JT 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 SMW2R68JT?
Known equivalents for SMW2R68JT include CRCW08054R70FNEA, IRF1310NPBF, RLP73K3AR68JTE. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of SMW2R68JT?
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 SMW2R68JT 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.