RK73B1ETTP112JAlternatives & Equivalent Parts
About RK73B1ETTP112J
RK73B1ETTP112J 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 | RK73B1ETTP112JSource | HEF4093BT |
|---|---|---|
| Manufacturer | KOA Speer | Nexperia |
| Package Type | Resistor Chip | Small Outline Packages |
| Pin Count | 2 | 14 |
| Temperature Range | -55.0°C ~ 155.0°C | -40.0°C ~ 125.0°C |
| Price | $0.0037 | $0.0931 |
| Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE |
| Electrical Parameters | ||
| Pbfree Code | Yes | — |
| Reach Compliance Code | Compliant | — |
| YTEOL | 13 | 5 |
| Construction | Rectangular | — |
| JESD-609 Code | e3 | e4 |
| Mounting Feature | SURFACE MOUNT | — |
| Package Height | 0.35 mm | — |
| Package Length | 1 mm | — |
| Package Shape | RECTANGULAR PACKAGE | RECTANGULAR |
| Package Style | SMT | SMALL OUTLINE |
| Package Width | 0.5 mm | — |
| Packing Method | TR, Punched Paper, 7 Inch | — |
| Rated Power Dissipation (P) | 0.1 W | — |
| Rated Temperature | 70 °C | — |
| Reference Standard | AEC-Q200, IEC60115-8 | — |
| Resistance | 1100 Ω | — |
| Resistor Type | FIXED RESISTOR | — |
| Size Code | 0402 | — |
| Surface Mount | YES | YES |
| Technology | METAL GLAZE/THICK FILM | CMOS |
| Temperature Coefficient | 200 ppm/°C | — |
| Terminal Finish | MATTE TIN OVER NICKEL | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Shape | WRAPAROUND | — |
| Tolerance | 5% | — |
| Working Voltage | 75 V | — |
| Date Of Intro | — | 1989-06-01 |
| Family | — | 4000/14000/40000 |
| JESD-30 Code | — | R-PDSO-G14 |
| Logic IC Type | — | NAND GATE |
| Number of Functions | — | 4 |
| Number of Inputs | — | 2 |
| Package Body Material | — | PLASTIC/EPOXY |
| Peak Reflow Temperature (Cel) | — | 260 |
| Propagation Delay (tpd) | — | 185 ns |
| Supply Voltage-Max (Vsup) | — | 15 V |
| Supply Voltage-Min (Vsup) | — | 3 V |
| Supply Voltage-Nom (Vsup) | — | 5 V |
| Temperature Grade | — | AUTOMOTIVE |
| Terminal Form | — | GULL WING |
| Terminal Pitch | — | 1.27 mm |
| Terminal Position | — | DUAL |
| Time@Peak Reflow Temperature-Max (s) | — | 40 |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
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Why Look for Alternatives?
Finding alternatives for RK73B1ETTP112J 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 RK73B1ETTP112J 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 RK73B1ETTP112J?
Known equivalents for RK73B1ETTP112J include HEF4093BT. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of RK73B1ETTP112J?
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 RK73B1ETTP112J 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.