9774010243RAlternatives & Equivalent Parts
About 9774010243R
9774010243R is a Undefined or Miscellaneous component manufactured by Würth Elektronik. 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 | 9774010243RSource | ERJ2RKF10R0X | LM5018SD/NOPB | RC0402FR-071RL |
|---|---|---|---|---|
| Manufacturer | Würth Elektronik | Panasonic | Texas Instruments | YAGEO (PHYCOMP) |
| Package Type | Other | Other | Small Outline No-lead | Resistor Chip |
| Pin Count | 1 | 2 | 9 | 2 |
| Temperature Range | — | -55.0°C ~ 155.0°C | -40.0°C ~ 125.0°C | -55.0°C ~ 155.0°C |
| Price | $0.5900 | $0.0050 | $2.4400 | $0.0014 |
| Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | — | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | ||||
| Pbfree Code | — | Yes | Yes | Yes |
| Reach Compliance Code | — | Compliant | — | Compliant |
| YTEOL | — | 13 | 15 | 13 |
| Additional Feature | — | PRECISION | — | LASER TRIMMABLE |
| Construction | — | Rectangular | — | Rectangular |
| JESD-609 Code | — | e3 | e3 | e3 |
| Mounting Feature | — | SURFACE MOUNT | — | SURFACE MOUNT |
| Package Height | — | 0.35 mm | — | 0.35 mm |
| Package Length | — | 1 mm | — | 1 mm |
| Package Shape | — | RECTANGULAR PACKAGE | SQUARE | — |
| Package Style | — | SMT | SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE | SMT |
| Package Width | — | 0.5 mm | — | 0.5 mm |
| Packing Method | — | TR, PUNCHED, 7 INCH | — | TR, PAPER, 7 INCH |
| Rated Power Dissipation (P) | — | 0.1 W | — | 0.0625 W |
| Rated Temperature | — | 70 °C | — | 70 °C |
| Reference Standard | — | AEC-Q200; IEC60115-8 | — | — |
| Resistance | — | 10 Ω | — | 1 Ω |
| Resistor Type | — | FIXED RESISTOR | — | FIXED RESISTOR |
| Size Code | — | 0402 | — | 0402 |
| Surface Mount | — | YES | YES | YES |
| Technology | — | METAL GLAZE/THICK FILM | BICMOS | METAL GLAZE/THICK FILM |
| Temperature Coefficient | — | 100 ppm/°C | — | 200 ppm/°C |
| Terminal Finish | — | Matte Tin (Sn) - with Nickel (Ni) barrier | Matte Tin (Sn) | MATTE TIN OVER NICKEL |
| Terminal Shape | — | WRAPAROUND | — | WRAPAROUND |
| Tolerance | — | 1% | — | 1% |
| Working Voltage | — | 50 V | — | 50 V |
| Analog IC - Other Type | — | — | SWITCHING REGULATOR | — |
| Control Mode | — | — | VOLTAGE-MODE | — |
| Control Technique | — | — | CONSTANT ON TIME | — |
| Input Voltage-Max | — | — | 100 V | — |
| Input Voltage-Min | — | — | 7.5 V | — |
| Input Voltage-Nom | — | — | 48 V | — |
| JESD-30 Code | — | — | S-PDSO-N8 | — |
| Number of Functions | — | — | 1 | — |
| Number of Outputs | — | — | 1 | — |
| Output Current-Max | — | — | 0.3 A | — |
| Output Voltage-Max | — | — | 90 V | — |
| Output Voltage-Min | — | — | 1.25 V | — |
| Package Body Material | — | — | PLASTIC/EPOXY | — |
| Peak Reflow Temperature (Cel) | — | — | 260 | — |
| Switcher Configuration | — | — | BUCK | — |
| Switching Frequency-Max | — | — | 1000 kHz | — |
| Temperature Grade | — | — | AUTOMOTIVE | — |
| Terminal Form | — | — | NO LEAD | — |
| Terminal Pitch | — | — | 0.8 mm | — |
| Terminal Position | — | — | DUAL | — |
| Time@Peak Reflow Temperature-Max (s) | — | — | 30 | — |
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 9774010243R — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for 9774010243R 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 9774010243R 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 9774010243R?
Known equivalents for 9774010243R include ERJ2RKF10R0X, LM5018SD/NOPB, RC0402FR-071RL. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of 9774010243R?
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 9774010243R 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.