LTST-C191KRKTAlternatives & Equivalent Parts
About LTST-C191KRKT
LTST-C191KRKT is a LED component manufactured by Lite-On. It comes in a LEDs Chip 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 | LTST-C191KRKTSource | LTST-C191KGKT | TMP116NAIDRVR | 0805B104K160CT | C1608X5R1C105K080AA | LMZ14201TZ-ADJ/NOPB | BC109C |
|---|---|---|---|---|---|---|---|
| Manufacturer | Lite-On | Lite-On | Texas Instruments | Walsin Technology Corporation | TDK | Texas Instruments | Central Semiconductor |
| Package Type | LEDs Chip | LEDs Chip | Small Outline No-lead | Capacitor Chip Non-polarised | Capacitor Chip Non-polarised | Other | Other |
| Pin Count | 2 | 2 | 7 | 2 | 2 | 8 | 3 |
| Temperature Range | -55.0°C ~ 85.0°C | -55.0°C ~ 85.0°C | -55.0°C ~ 125.0°C | -55.0°C ~ 125.0°C | -55.0°C ~ 85.0°C | -40.0°C ~ 125.0°C | -65.0°C ~ 200.0°C |
| Price | $0.0185 | $0.0133 | $1.0082 | $0.0060 | $0.0235 | $8.9436 | $0.2510 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE | TRANSFERRED |
| Electrical Parameters | |||||||
| Pbfree Code | Yes | Yes | Yes | Yes | Yes | Yes | No |
| Factory Lead Time | 16 Weeks | 16 Weeks | — | — | — | — | — |
| YTEOL | 7 | 7 | 15 | 6 | 8 | 15 | 6.5 |
| Additional Feature | IC COMPATIBLE | IC COMPATIBLE | — | — | — | ALSO OPERATES IN ADJUSTABLE MODE FROM 0.8 TO 6 V | — |
| Color | ULTRA BRIGHT RED | ULTRA BRIGHT GREEN | — | — | — | — | — |
| Color@Wavelength | Orange-Red | Green-Yellow | — | — | — | — | — |
| Configuration | SINGLE | SINGLE | — | — | — | — | SINGLE |
| Forward Current-Max | 0.03 A | 0.03 A | — | — | — | — | — |
| Forward Voltage-Max | 2.4 V | 2.4 V | — | — | — | — | — |
| JESD-609 Code | e3 | e3 | e4 | e3 | e3 | e3 | e0 |
| Lens Type | WATER CLEAR | WATER CLEAR | — | — | — | — | — |
| Luminous Intensity-Min | 0.018 cd | 0.018 cd | — | — | — | — | — |
| Luminous Intensity-Nom | 54.0 mcd | 44.5 mcd | — | — | — | — | — |
| Mounting Feature | SURFACE MOUNT | SURFACE MOUNT | SURFACE MOUNT | SURFACE MOUNT | SURFACE MOUNT | — | — |
| Number of Functions | 1 | 1 | — | — | — | 1 | — |
| Optoelectronic Device Type | SINGLE COLOR LED | SINGLE COLOR LED | — | — | — | — | — |
| Overall Height | 0.55 mm | 0.55 mm | — | — | — | — | — |
| Packing Method | TR, 7 INCH | TR, 7 INCH | — | TR, PAPER, 7 INCH | TR, 7 Inch | — | — |
| Peak Wavelength | 639 nm | 574 nm | — | — | — | — | — |
| Reverse Voltage-Max | 5 V | 5 V | — | — | — | — | — |
| Shape | RECTANGULAR | RECTANGULAR | — | — | — | — | — |
| Size | 1.1 mm | 1.1 mm | — | — | — | — | — |
| Surface Mount | YES | YES | YES | YES | YES | YES | NO |
| Terminal Finish | Tin (Sn) | Tin (Sn) | Nickel/Palladium/Gold (Ni/Pd/Au) | Matte Tin (Sn) - with Nickel (Ni) barrier | Matte Tin (Sn) - with Nickel (Ni) barrier | Matte Tin (Sn) | Tin/Lead (Sn/Pb) |
| Viewing Angle | 130 deg | 130 deg | — | — | — | — | — |
| Date Of Intro | — | — | 2017-06-15 | — | — | — | — |
| Accuracy-Max (Cel) | — | — | 0.3 Cel | — | — | — | — |
| Body Breadth | — | — | 2 mm | — | — | — | — |
| Body Height | — | — | 0.8 mm | — | — | — | — |
| Body Length or Diameter | — | — | 2 mm | — | — | — | — |
| Housing | — | — | PLASTIC | — | — | — | — |
| Number of Bits | — | — | 16 | — | — | — | — |
| Operating Current-Max | — | — | 0.0045 mA | — | — | — | — |
| Output Interface Type | — | — | 2-WIRE INTERFACE | — | — | — | — |
| Package Body Material | — | — | PLASTIC/EPOXY | — | — | PLASTIC/EPOXY | METAL |
| Package Shape/Style | — | — | SQUARE | — | — | — | — |
| Sensors/Transducers Type | — | — | TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL | — | — | — | — |
| Supply Voltage-Max | — | — | 5.5 V | — | — | — | — |
| Supply Voltage-Min | — | — | 1.9 V | — | — | — | — |
| Termination Type | — | — | SOLDER | — | — | — | — |
| Reach Compliance Code | — | — | — | Compliant | Compliant | — | — |
| Capacitance | — | — | — | 0.1 µF | 1 µF | — | — |
| Capacitor Type | — | — | — | CERAMIC CAPACITOR | CERAMIC CAPACITOR | — | — |
| Dielectric Material | — | — | — | CERAMIC | CERAMIC | — | — |
| Height | — | — | — | 0.8 mm | 0.8 mm | — | — |
| Multilayer | — | — | — | Yes | Yes | — | — |
| Negative Tolerance | — | — | — | 10% | 10% | — | — |
| Package Shape | — | — | — | RECTANGULAR PACKAGE | RECTANGULAR PACKAGE | RECTANGULAR | ROUND |
| Package Style | — | — | — | SMT | SMT | SMALL OUTLINE, HEAT SINK/SLUG | CYLINDRICAL |
| Positive Tolerance | — | — | — | 10% | 10% | — | — |
| Rated (DC) Voltage (URdc) | — | — | — | 16 V | 16 V | — | — |
| Size Code | — | — | — | 0805 | 0603 | — | — |
| Temperature Characteristics Code | — | — | — | X7R | X5R | — | — |
| Temperature Coefficient | — | — | — | 15% ppm/°C | 15% ppm/°C | — | — |
| Terminal Shape | — | — | — | WRAPAROUND | WRAPAROUND | — | — |
| Analog IC - Other Type | — | — | — | — | — | SWITCHING REGULATOR | — |
| Control Mode | — | — | — | — | — | VOLTAGE-MODE | — |
| Control Technique | — | — | — | — | — | SIMPLE SWITCHER | — |
| Input Voltage-Max | — | — | — | — | — | 42 V | — |
| Input Voltage-Min | — | — | — | — | — | 6 V | — |
| Input Voltage-Nom | — | — | — | — | — | 24 V | — |
| JESD-30 Code | — | — | — | — | — | R-PSSO-G7 | O-MBCY-W3 |
| Number of Outputs | — | — | — | — | — | 1 | — |
| Output Current-Max | — | — | — | — | — | 1 A | — |
| Output Voltage-Max | — | — | — | — | — | 6 V | — |
| Output Voltage-Min | — | — | — | — | — | 0.8 V | — |
| Package Equivalence Code | — | — | — | — | — | SMSIP7H,.55,50 | — |
| Peak Reflow Temperature (Cel) | — | — | — | — | — | 245 | — |
| Qualification Status | — | — | — | — | — | Not Qualified | — |
| Switcher Configuration | — | — | — | — | — | BUCK-BOOST | — |
| Switching Frequency-Max | — | — | — | — | — | 1000 kHz | — |
| Temperature Grade | — | — | — | — | — | AUTOMOTIVE | — |
| Terminal Form | — | — | — | — | — | GULL WING | WIRE |
| Terminal Pitch | — | — | — | — | — | 1.27 mm | — |
| Terminal Position | — | — | — | — | — | SINGLE | BOTTOM |
| Time@Peak Reflow Temperature-Max (s) | — | — | — | — | — | 30 | — |
| Collector Current-Max (IC) | — | — | — | — | — | — | 0.2 A |
| Collector-Emitter Voltage-Max | — | — | — | — | — | — | 25 V |
| DC Current Gain-Min (hFE) | — | — | — | — | — | — | 420 |
| JEDEC-95 Code | — | — | — | — | — | — | TO-18 |
| Number of Elements | — | — | — | — | — | — | 1 |
| Polarity/Channel Type | — | — | — | — | — | — | NPN |
| Transistor Application | — | — | — | — | — | — | AMPLIFIER |
| Transistor Element Material | — | — | — | — | — | — | SILICON |
| Transition Frequency-Nom (fT) | — | — | — | — | — | — | 150 MHz |
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 6 alternatives for LTST-C191KRKT — response within 24 hours.
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Why Look for Alternatives?
Finding alternatives for LTST-C191KRKT 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 LTST-C191KRKT 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 LTST-C191KRKT?
Known equivalents for LTST-C191KRKT include LTST-C191KGKT, TMP116NAIDRVR, 0805B104K160CT. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of LTST-C191KRKT?
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 LTST-C191KRKT 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.