RK73B1JTTD751JAlternatives & Equivalent Parts
About RK73B1JTTD751J
RK73B1JTTD751J 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 | RK73B1JTTD751JSource | XG4C-1431 | ECS-320-8-37-CKM-TR3 | 24FC1026-I/SN |
|---|---|---|---|---|
| Manufacturer | KOA Speer | Omron Electronics | ECS | Microchip |
| Package Type | Resistor Chip | Header, Shrouded - Straight PTH Box | Other | Small Outline Packages |
| Pin Count | 2 | 14 | 4 | 8 |
| Temperature Range | -55.0°C ~ 155.0°C | -55.0°C ~ 105.0°C | — | -40.0°C ~ 85.0°C |
| Price | $0.0052 | $0.6889 | $0.1625 | $0.8831 |
| Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | ||||
| Pbfree Code | Yes | — | — | — |
| Reach Compliance Code | Compliant | Unknown | — | — |
| YTEOL | 12 | 9.1 | EYTEOL | 13 |
| Construction | Rectangular | — | — | — |
| JESD-609 Code | e3 | e3 | — | e3 |
| Mounting Feature | SURFACE MOUNT | — | — | — |
| Package Height | 0.45 mm | — | — | — |
| Package Length | 1.6 mm | — | — | — |
| Package Shape | RECTANGULAR PACKAGE | — | — | RECTANGULAR |
| Package Style | SMT | — | — | SMALL OUTLINE |
| Package Width | 0.8 mm | — | — | — |
| Packing Method | TR, Punched Paper, 7 Inch | — | — | — |
| Rated Power Dissipation (P) | 0.125 W | — | — | — |
| Rated Temperature | 70 °C | — | — | — |
| Reference Standard | AEC-Q200, IEC60115-8 | MIL; UL | — | — |
| Resistance | 750 Ω | — | — | — |
| Resistor Type | FIXED RESISTOR | — | — | — |
| Size Code | 0603 | — | — | — |
| Surface Mount | YES | — | — | YES |
| Technology | METAL GLAZE/THICK FILM | — | — | CMOS |
| Temperature Coefficient | 200 ppm/°C | — | — | — |
| Terminal Finish | MATTE TIN OVER NICKEL | — | — | Matte Tin (Sn) |
| Terminal Shape | WRAPAROUND | — | — | — |
| Tolerance | 5% | — | — | — |
| Working Voltage | 75 V | — | — | — |
| Factory Lead Time | — | 14 Weeks | — | 22 Weeks |
| Additional Feature | — | STANDARD: MIL-C-83503 | — | 1.8V TO 2.5V @ 0.4MHz |
| Body Breadth | — | 0.323 inch | — | — |
| Body Depth | — | 0.354 inch | — | — |
| Body Length | — | 0.988 inch | — | — |
| Body/Shell Style | — | PLUG | — | — |
| Connector Type | — | BOARD CONNECTOR | — | — |
| Contact Finish Mating | — | NOT SPECIFIED | — | — |
| Contact Finish Termination | — | Tin (Sn) | — | — |
| Contact Gender | — | MALE | — | — |
| Contact Material | — | NOT SPECIFIED | — | — |
| Contact Pattern | — | RECTANGULAR | — | — |
| Contact Resistance | — | 20 mΩ | — | — |
| Contact Style | — | SQ PIN-SKT | — | — |
| Dielectric Withstanding Voltage | — | 500VAC V | — | — |
| Durability | — | 50 Cycles | — | — |
| Filter Feature | — | NO | — | — |
| Insertion Force-Max | — | 1.96 N | — | — |
| Insulation Resistance | — | 1000000000 Ω | — | — |
| Insulator Color | — | BLACK | — | — |
| Insulator Material | — | GLASS FILLED POLYBUTYLENE TEREPHTHALATE | — | — |
| Mating Contact Pitch | — | 0.1 inch | — | — |
| Mating Contact Row Spacing | — | 0.1 inch | — | — |
| Mating Information | — | MULTIPLE MATING PARTS AVAILABLE | — | — |
| Mixed Contacts | — | NO | — | — |
| Mounting Option 1 | — | LOCKING | — | — |
| Mounting Style | — | STRAIGHT | — | — |
| Mounting Type | — | BOARD | — | — |
| Number Of Connectors | — | ONE | — | — |
| Number Of PCB Rows | — | 2 | — | — |
| Number of Rows Loaded | — | 2 | — | — |
| Option | — | GENERAL PURPOSE | — | — |
| PCB Contact Pattern | — | RECTANGULAR | — | — |
| PCB Contact Row Spacing | — | 2.54 mm | — | — |
| Plating Thickness | — | 6u inch | — | — |
| Polarization Key | — | POLARIZED KEY | — | — |
| Rated Current (Signal) | — | 3 A | — | — |
| Terminal Length | — | 0.126 inch | — | — |
| Terminal Pitch | — | 2.54 mm | — | 1.27 mm |
| Termination Type | — | SOLDER | — | — |
| Total Number of Contacts | — | 14 | — | — |
| UL Flammability Code | — | 94V-0 | — | — |
| Withdrawl Force-Min | — | 0.39 N | — | — |
| Manufacturer Package Code | — | — | — | SOIC-8 |
| Clock Frequency-Max (fCLK) | — | — | — | 1 MHz |
| Data Retention Time-Min | — | — | — | 200 |
| Endurance | — | — | — | 1000000 Write/Erase Cycles |
| I2C Control Byte | — | — | — | 1010DDMR |
| JESD-30 Code | — | — | — | R-PDSO-G8 |
| Memory Density | — | — | — | 1048576 bit |
| Memory IC Type | — | — | — | EEPROM |
| Memory Width | — | — | — | 8 |
| Number of Functions | — | — | — | 1 |
| Number of Ports | — | — | — | 1 |
| Number of Words | — | — | — | 131072 words |
| Number of Words Code | — | — | — | 128000 |
| Operating Mode | — | — | — | SYNCHRONOUS |
| Organization | — | — | — | 128KX8 |
| Output Characteristics | — | — | — | OPEN-DRAIN |
| Package Body Material | — | — | — | PLASTIC/EPOXY |
| Package Equivalence Code | — | — | — | SOP8,.23 |
| Parallel/Serial | — | — | — | SERIAL |
| Peak Reflow Temperature (Cel) | — | — | — | 260 |
| Programming Voltage | — | — | — | 5 V |
| Qualification Status | — | — | — | Not Qualified |
| Screening Level | — | — | — | TS 16949 |
| Serial Bus Type | — | — | — | I2C |
| Standby Current-Max | — | — | — | 0.000005 A |
| Supply Current-Max | — | — | — | 0.005 mA |
| Supply Voltage-Max (Vsup) | — | — | — | 5.5 V |
| Supply Voltage-Min (Vsup) | — | — | — | 2.5 V |
| Supply Voltage-Nom (Vsup) | — | — | — | 5 V |
| Temperature Grade | — | — | — | INDUSTRIAL |
| Terminal Form | — | — | — | GULL WING |
| Terminal Position | — | — | — | DUAL |
| Write Cycle Time-Max (tWC) | — | — | — | 5 ms |
| Write Protection | — | — | — | HARDWARE |
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 RK73B1JTTD751J — response within 24 hours.
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Why Look for Alternatives?
Finding alternatives for RK73B1JTTD751J 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 RK73B1JTTD751J 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 RK73B1JTTD751J?
Known equivalents for RK73B1JTTD751J include XG4C-1431, ECS-320-8-37-CKM-TR3, 24FC1026-I/SN. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of RK73B1JTTD751J?
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 RK73B1JTTD751J 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.