TS391RILTAlternatives & Equivalent Parts
About TS391RILT
TS391RILT is a Integrated Circuit component manufactured by STMicroelectronics. It comes in a SOT23 (5-Pin) 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 | TS391RILTSource | MF-MSMF010-2 | TS63Y104KR10 |
|---|---|---|---|
| Manufacturer | STMicroelectronics | Bourns | Vishay |
| Package Type | SOT23 (5-Pin) | Fuses Chip | Other |
| Pin Count | 5 | 2 | 3 |
| Temperature Range | -40.0°C ~ 125.0°C | -40.0°C ~ 85.0°C | -55.0°C ~ 155.0°C |
| Price | $0.2028 | $0.0340 | $2.7999 |
| Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | |||
| Factory Lead Time | 10 Weeks | 15 Weeks | 14 Weeks |
| YTEOL | 5.57 | 8.25 | 7 |
| Amplifier Type | COMPARATOR | — | — |
| Average Bias Current-Max (IIB) | 0.4 µA | — | — |
| Bias Current-Max (IIB) @25C | 0.25 µA | — | — |
| Input Offset Voltage-Max | 9000 µV | — | — |
| JESD-30 Code | R-PDSO-G5 | — | — |
| JESD-609 Code | e4 | — | e3 |
| Number of Functions | 1 | — | — |
| Output Type | OPEN-COLLECTOR | — | — |
| Package Body Material | PLASTIC/EPOXY | — | — |
| Package Equivalence Code | TSOP5/6,.11,37 | — | — |
| Package Shape | RECTANGULAR | — | RECTANGULAR PACKAGE |
| Package Style | SMALL OUTLINE, LOW PROFILE, SHRINK PITCH | SMT | SMT |
| Packing Method | TR | TR, 7 INCH | TR, 13 INCH |
| Peak Reflow Temperature (Cel) | 260 | — | — |
| Qualification Status | Not Qualified | — | — |
| Response Time-Nom | 1300 ns | — | — |
| Supply Current-Max | 1.25 mA | — | — |
| Supply Voltage Limit-Max | 36 V | — | — |
| Supply Voltage-Nom (Vsup) | 5 V | — | — |
| Surface Mount | YES | YES | YES |
| Technology | BIPOLAR | — | CERMET |
| Temperature Grade | AUTOMOTIVE | — | — |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | Gold (Au) - with Nickel (Ni) barrier | Tin (Sn) |
| Terminal Form | GULL WING | — | — |
| Terminal Pitch | 0.95 mm | — | — |
| Terminal Position | DUAL | — | — |
| Time@Peak Reflow Temperature-Max (s) | 30 | — | — |
| Pbfree Code | — | Yes | — |
| Reach Compliance Code | — | Compliant | Not Compliant |
| Additional Feature | — | RMIN AT 23 DEG CEL | — |
| Mounting Feature | — | SURFACE MOUNT | SURFACE MOUNT |
| Package Height | — | 1.1 mm | 6.85 mm |
| Package Length | — | 4.73 mm | 6.85 mm |
| Package Width | — | 3.41 mm | 5 mm |
| Reference Standard | — | AEC-Q200; CUL; TUV; UL | CECC41000 |
| Resistance | — | 0.7 Ω | 100000 Ω |
| Resistor Type | — | PTC RESETTABLE FUSE | TRIMMER |
| Terminal Placement | — | DUAL ENDED | — |
| Terminal Shape | — | WRAPAROUND | WIRE |
| Thermistor Application | — | OVERLOAD PROTECTION | — |
| Working Voltage | — | 60 V | 158 V |
| Actuator Orientation | — | — | VERTICAL |
| Actuator Type | — | — | SCREW |
| Construction | — | — | Rectangular |
| Ganging Number | — | — | 1 |
| Lead Diameter | — | — | 0.45 mm |
| Number of Turns | — | — | 14 |
| Rated Power Dissipation (P) | — | — | 0.25 W |
| Rated Temperature | — | — | 70 °C |
| Resistance Law | — | — | LINEAR |
| Rotational Angle | — | — | 5040 deg |
| Size Code | — | — | 2720 |
| Temperature Coefficient | — | — | 100 ppm/°C |
| Tolerance | — | — | 10% |
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 2 alternatives for TS391RILT — response within 24 hours.
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Why Look for Alternatives?
Finding alternatives for TS391RILT 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 TS391RILT 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 TS391RILT?
Known equivalents for TS391RILT include MF-MSMF010-2, TS63Y104KR10. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of TS391RILT?
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 TS391RILT 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.