RK73B2ATTD224JAlternatives & Equivalent Parts
About RK73B2ATTD224J
RK73B2ATTD224J is a Resistor component manufactured by KOA Speer. It comes in a Resistor 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 | RK73B2ATTD224JSource | CRCW1206330KJNEA | 52746-0871 | STM32L010K4T6 | DFLR1200-7 | D15XB60 |
|---|---|---|---|---|---|---|
| Manufacturer | KOA Speer | Vishay | Molex | STMicroelectronics | Diodes Inc. | Shindengen |
| Package Type | Resistor Chip | Resistor Chip | Other | Quad Flat Packages | Other | — |
| Pin Count | 2 | 2 | 10 | 32 | 2 | 4 |
| Temperature Range | -55.0°C ~ 155.0°C | -55.0°C ~ 155.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C | -65.0°C ~ 150.0°C | ~ 150.0°C |
| Price | $0.0028 | $0.0013 | $0.4500 | $0.6986 | $0.0425 | $0.4776 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | ||||||
| Pbfree Code | Yes | Yes | Yes | — | No | — |
| Reach Compliance Code | Compliant | Compliant | — | — | — | — |
| YTEOL | 12 | 12 | 7.97 | 9 | 6 | 6.85 |
| Construction | Rectangular | Rectangular | — | — | — | — |
| JESD-609 Code | e3 | — | e4 | — | e3 | — |
| Mounting Feature | SURFACE MOUNT | SURFACE MOUNT | — | — | — | — |
| Package Height | 0.5 mm | 0.55 mm | — | — | — | — |
| Package Length | 2 mm | 3.2 mm | — | — | — | — |
| Package Shape | RECTANGULAR PACKAGE | — | — | SQUARE | RECTANGULAR | RECTANGULAR |
| Package Style | SMT | SMT | — | FLATPACK, LOW PROFILE | SMALL OUTLINE | FLANGE MOUNT |
| Package Width | 1.25 mm | 1.6 mm | — | — | — | — |
| Packing Method | TR, Punched Paper, 7 Inch | TR, Paper, 7 Inch | — | — | — | — |
| Rated Power Dissipation (P) | 0.25 W | 0.25 W | — | — | — | — |
| Rated Temperature | 70 °C | 70 °C | — | — | — | — |
| Reference Standard | AEC-Q200, IEC60115-8 | AEC-Q200 | UL | — | — | UL RECOGNIZED |
| Resistance | 220000 Ω | 330000 Ω | — | — | — | — |
| Resistor Type | FIXED RESISTOR | FIXED RESISTOR | — | — | — | — |
| Size Code | 0805 | 1206 | — | — | — | — |
| Surface Mount | YES | YES | — | YES | YES | NO |
| Technology | METAL GLAZE/THICK FILM | METAL GLAZE/THICK FILM | — | — | — | — |
| Temperature Coefficient | 200 ppm/°C | — | — | — | — | — |
| Terminal Finish | Matte Tin (Sn) - with Nickel (Ni) barrier | Matte Tin (Sn) - with Nickel (Ni) barrier | — | — | MATTE TIN | — |
| Terminal Shape | WRAPAROUND | WRAPAROUND | — | — | — | — |
| Tolerance | 5% | 5% | — | — | — | — |
| Working Voltage | 150 V | 200 V | — | — | — | — |
| Factory Lead Time | — | 12 Weeks | 21 Weeks | — | 12 Weeks | — |
| Additional Feature | — | RATED AC VOLTAGE (V): 200 | EASY-ON, POLARIZED | — | HIGH RELIABILITY | — |
| Board Mounting Option | — | — | FITTING NAIL | — | — | — |
| Body Breadth | — | — | 0.075 inch | — | — | — |
| Body Depth | — | — | 0.165 inch | — | — | — |
| Body Length | — | — | 0.398 inch | — | — | — |
| Connector Type | — | — | FFC/FPC CONNECTOR | — | — | — |
| Contact Finish Mating | — | — | NOT SPECIFIED | — | — | — |
| Contact Finish Termination | — | — | Gold (Au) - with Nickel (Ni) barrier | — | — | — |
| Contact Gender | — | — | FEMALE | — | — | — |
| Contact Material | — | — | NOT SPECIFIED | — | — | — |
| Contact Pattern | — | — | RECTANGULAR | — | — | — |
| Contact Resistance | — | — | 20 mΩ | — | — | — |
| Contact Style | — | — | BELLOWED TYPE | — | — | — |
| DIN Conformance | — | — | NO | — | — | — |
| Dielectric Withstanding Voltage | — | — | 350VAC V | — | — | — |
| Durability | — | — | 20 Cycles | — | — | — |
| Filter Feature | — | — | NO | — | — | — |
| IEC Conformance | — | — | NO | — | — | — |
| Insertion Force-Max | — | — | ZIF N | — | — | — |
| Insulation Resistance | — | — | 50000000 Ω | — | — | — |
| Insulator Color | — | — | WHITE | — | — | — |
| Insulator Material | — | — | POLYAMIDE | — | — | — |
| MIL Conformance | — | — | NO | — | — | — |
| Mating Contact Pitch | — | — | 0.020 inch | — | — | — |
| Mixed Contacts | — | — | NO | — | — | — |
| Mounting Option 1 | — | — | LOCKING | — | — | — |
| Mounting Style | — | — | RIGHT ANGLE | — | — | — |
| Mounting Type | — | — | BOARD | — | — | — |
| Number Of Connectors | — | — | ONE | — | — | — |
| Number Of PCB Rows | — | — | 1 | — | — | — |
| Number of Rows Loaded | — | — | 1 | — | — | — |
| Option | — | — | GENERAL PURPOSE | — | — | — |
| PCB Contact Pattern | — | — | RECTANGULAR | — | — | — |
| Rated Current (Signal) | — | — | 0.5 A | — | — | — |
| Terminal Pitch | — | — | 0.5 mm | 0.8 mm | — | — |
| Termination Type | — | — | SURFACE MOUNT | — | — | — |
| Total Number of Contacts | — | — | 8 | — | — | — |
| UL Flammability Code | — | — | 94V-0 | — | — | — |
| Withdrawl Force-Min | — | — | ZIF N | — | — | — |
| Has ADC | — | — | — | YES | — | — |
| Bit Size | — | — | — | 32 | — | — |
| Boundary Scan | — | — | — | NO | — | — |
| CPU Family | — | — | — | CORTEX-M0 | — | — |
| Clock Frequency-Max | — | — | — | 32 MHz | — | — |
| DAC Channels | — | — | — | NO | — | — |
| DMA Channels | — | — | — | YES | — | — |
| JESD-30 Code | — | — | — | S-PQFP-G32 | R-PDSO-F2 | R-PSFM-T4 |
| Number of I/O Lines | — | — | — | 24 | — | — |
| On Chip Program ROM Width | — | — | — | 8 | — | — |
| PWM Channels | — | — | — | YES | — | — |
| Package Body Material | — | — | — | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Peak Reflow Temperature (Cel) | — | — | — | NOT SPECIFIED | 260 | — |
| RAM (bytes) | — | — | — | 2048 | — | — |
| ROM (words) | — | — | — | 16384 | — | — |
| ROM Programmability | — | — | — | FLASH | — | — |
| Speed | — | — | — | 32 MHz | — | — |
| Supply Voltage-Max | — | — | — | 3.6 V | — | — |
| Supply Voltage-Min | — | — | — | 3 V | — | — |
| Supply Voltage-Nom | — | — | — | 3 V | — | — |
| Terminal Form | — | — | — | GULL WING | FLAT | THROUGH-HOLE |
| Terminal Position | — | — | — | QUAD | DUAL | SINGLE |
| Time@Peak Reflow Temperature-Max (s) | — | — | — | NOT SPECIFIED | 30 | — |
| uPs/uCs/Peripheral ICs Type | — | — | — | MICROCONTROLLER, RISC | — | — |
| Manufacturer Package Code | — | — | — | — | POWERDI 123 | CASE 5S |
| Application | — | — | — | — | GENERAL PURPOSE | — |
| Configuration | — | — | — | — | SINGLE | BRIDGE, 4 ELEMENTS |
| Diode Element Material | — | — | — | — | SILICON | SILICON |
| Diode Type | — | — | — | — | RECTIFIER DIODE | BRIDGE RECTIFIER DIODE |
| Forward Voltage-Max (VF) | — | — | — | — | 1.1 V | 1.1 V |
| Non-rep Pk Forward Current-Max | — | — | — | — | 25 A | 200 A |
| Number of Elements | — | — | — | — | 1 | 4 |
| Number of Phases | — | — | — | — | 1 | 1 |
| Output Current-Max | — | — | — | — | 1 A | 3.2 A |
| Qualification Status | — | — | — | — | Not Qualified | Not Qualified |
| Rep Pk Reverse Voltage-Max | — | — | — | — | 200 V | 600 V |
| Breakdown Voltage-Min | — | — | — | — | — | 600 V |
| Case Connection | — | — | — | — | — | ISOLATED |
| ## D15XB60 Alternates Showing results | — | — | — | — | — | Image |
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 5 alternatives for RK73B2ATTD224J — response within 24 hours.
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Why Look for Alternatives?
Finding alternatives for RK73B2ATTD224J 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 RK73B2ATTD224J 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 RK73B2ATTD224J?
Known equivalents for RK73B2ATTD224J include CRCW1206330KJNEA, 52746-0871, STM32L010K4T6. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of RK73B2ATTD224J?
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 RK73B2ATTD224J 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.