RK09L12B0A31Alternatives & Equivalent Parts
About RK09L12B0A31
RK09L12B0A31 is a Variable Resistor component manufactured by ALPS. It comes in a Other 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 | RK09L12B0A31Source | RK09L1220A1B | 614004134726 | ADP150AUJZ-3.3-R7 | RK09L12D0A1T |
|---|---|---|---|---|---|
| Manufacturer | ALPS | ALPS | Würth Elektronik | Analog Devices | ALPS |
| Package Type | Other | Other | Other | SOT23 (5-Pin) | Other |
| Pin Count | 8 | 8 | 8 | 5 | 8 |
| Temperature Range | — | — | -40.0°C ~ 105.0°C | -40.0°C ~ 85.0°C | — |
| Price | $0.9043 | $1.0300 | $2.4956 | $0.4638 | $1.3939 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | — | — | ACTIVE | ACTIVE | — |
| Electrical Parameters | |||||
| YTEOL | — | — | 15 | 10 | — |
| Additional Feature | — | — | ROHS COMPLIANT | — | — |
| Board Mounting Option | — | — | SOLDERABLE RETENTION CLIPS | — | — |
| Body Breadth | — | — | 0.276 inch | — | — |
| Body Depth | — | — | 0.758 inch | — | — |
| Body Length | — | — | 0.567 inch | — | — |
| Body/Shell Style | — | — | RECEPTACLE | — | — |
| Connector Type | — | — | USB CONNECTOR | — | — |
| Contact Finish Mating | — | — | NOT APPLICABLE | — | — |
| Contact Finish Termination | — | — | Gold (Au) | — | — |
| Contact Gender | — | — | FEMALE | — | — |
| Contact Material | — | — | NOT APPLICABLE | — | — |
| Contact Resistance | — | — | 20 mΩ | — | — |
| Contact Style | — | — | USB, SER A FLAT | — | — |
| DIN Conformance | — | — | NO | — | — |
| Dielectric Withstanding Voltage | — | — | 750VAC V | — | — |
| Durability | — | — | 1500 Cycles | — | — |
| Empty Shell | — | — | NO | — | — |
| Filter Feature | — | — | NO | — | — |
| IEC Conformance | — | — | NO | — | — |
| Insulation Resistance | — | — | 1000000000 Ω | — | — |
| Insulator Material | — | — | POLYBUTYLENE TEREPHTHALATE | — | — |
| JESD-609 Code | — | — | e4 | e3 | — |
| MIL Conformance | — | — | NO | — | — |
| Mating Information | — | — | NO | — | — |
| Mixed Contacts | — | — | NO | — | — |
| Mounting Option 1 | — | — | LOCKING | — | — |
| Mounting Style | — | — | RIGHT ANGLE | — | — |
| Mounting Type | — | — | BOARD | — | — |
| Number Of Connectors | — | — | ONE | — | — |
| Number Of PCB Rows | — | — | 1 | — | — |
| Option | — | — | GENERAL PURPOSE | — | — |
| PCB Contact Pattern | — | — | RECTANGULAR | — | — |
| Polarization Key | — | — | POLARIZED HOUSING | — | — |
| Rated Current (Signal) | — | — | 1.5 A | — | — |
| Reference Standard | — | — | UL | — | — |
| Shell Finish | — | — | NICKEL | — | — |
| Shell Material | — | — | BRASS | — | — |
| Terminal Length | — | — | 0.11 inch | — | — |
| Terminal Pitch | — | — | 2.0066 mm | 0.95 mm | — |
| Termination Type | — | — | SOLDER | — | — |
| Total Number of Contacts | — | — | 4 | — | — |
| UL Flammability Code | — | — | 94V-0 | — | — |
| Pbfree Code | — | — | — | No | — |
| Manufacturer Package Code | — | — | — | UJ-5 | — |
| Adjustability | — | — | — | FIXED | — |
| Dropout Voltage1-Max | — | — | — | 0.16 V | — |
| Dropout Voltage1-Nom | — | — | — | 0.105 V | — |
| Input Voltage Absolute-Max | — | — | — | 6.5 V | — |
| Input Voltage-Max | — | — | — | 5.5 V | — |
| Input Voltage-Min | — | — | — | 2.2 V | — |
| JESD-30 Code | — | — | — | R-PDSO-G5 | — |
| Line Regulation-Max | — | — | — | 0.003% | — |
| Load Regulation-Max | — | — | — | 0.0371% | — |
| Number of Functions | — | — | — | 1 | — |
| Number of Outputs | — | — | — | 1 | — |
| Operating Temperature TJ-Max | — | — | — | 125 °C | — |
| Operating Temperature TJ-Min | — | — | — | -40 °C | — |
| Output Current1-Max | — | — | — | 0.15 A | — |
| Output Voltage1-Max | — | — | — | 3.3495 V | — |
| Output Voltage1-Min | — | — | — | 3.2175 V | — |
| Output Voltage1-Nom | — | — | — | 3.3 V | — |
| Package Body Material | — | — | — | PLASTIC/EPOXY | — |
| Package Equivalence Code | — | — | — | BGA4,2X2,16 | — |
| Package Shape | — | — | — | RECTANGULAR | — |
| Package Style | — | — | — | SMALL OUTLINE, VERY THIN PROFILE, SHRINK PITCH | — |
| Packing Method | — | — | — | TR | — |
| Peak Reflow Temperature (Cel) | — | — | — | 260 | — |
| Qualification Status | — | — | — | Not Qualified | — |
| Regulator Type | — | — | — | FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR | — |
| Screening Level | — | — | — | AEC-Q100 | — |
| Surface Mount | — | — | — | YES | — |
| Technology | — | — | — | CMOS | — |
| Terminal Finish | — | — | — | Matte Tin (Sn) - annealed | — |
| Terminal Form | — | — | — | GULL WING | — |
| Terminal Position | — | — | — | DUAL | — |
| Time@Peak Reflow Temperature-Max (s) | — | — | — | 30 | — |
| Voltage Tolerance-Max | — | — | — | 2.5% | — |
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 RK09L12B0A31 — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for RK09L12B0A31 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 RK09L12B0A31 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 RK09L12B0A31?
Known equivalents for RK09L12B0A31 include RK09L1220A1B, 614004134726, ADP150AUJZ-3.3-R7. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of RK09L12B0A31?
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 RK09L12B0A31 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.