CR0603-JW-121ELFAlternatives & Equivalent Parts
About CR0603-JW-121ELF
CR0603-JW-121ELF is a Resistor component manufactured by Bourns. It comes in a Resistor Chip package. Below you'll find known alternative and equivalent parts that can serve as replacements in your design.
Need pricing on these alternatives?
Get one quote covering all 4 alternatives for CR0603-JW-121ELF — response within 24 hours.
Specification Comparison
| Parameter | CR0603-JW-121ELFSource | ATTINY45V-10XUR | GRM21BR6YA106KE43L | BSS159N | HU2032-LF |
|---|---|---|---|---|---|
| Manufacturer | Bourns | Microchip | Murata Electronics | Infineon | RENATA |
| Package Type | Resistor Chip | Small Outline Packages | Capacitor Chip Non-polarised | SOT23 (3-Pin) | Other |
| Pin Count | 2 | 8 | 2 | 3 | 3 |
| Temperature Range | -55.0°C ~ 155.0°C | -40.0°C ~ 85.0°C | -55.0°C ~ 85.0°C | ~ 150.0°C | — |
| Price | $0.0016 | $1.6300 | $0.0610 | — | $0.4700 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | |||||
| Pbfree Code | Yes | Yes | Yes | Yes | — |
| Reach Compliance Code | Compliant | — | Compliant | — | — |
| Factory Lead Time | 12 Weeks | 4 Weeks | 10 Weeks | — | — |
| YTEOL | 12 | 14 | 7 | 7 | — |
| Construction | Rectangular | — | — | — | — |
| JESD-609 Code | e3 | e3 | e3 | e3 | — |
| Mounting Feature | SURFACE MOUNT | — | SURFACE MOUNT | — | — |
| Package Height | 0.45 mm | — | — | — | — |
| Package Length | 1.6 mm | — | — | — | — |
| Package Style | SMT | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | SMT | SMALL OUTLINE | — |
| Package Width | 0.8 mm | — | — | — | — |
| Packing Method | TR, PAPER, 7 INCH | — | 180mm Reel W8P4 | — | — |
| Rated Power Dissipation (P) | 0.1 W | — | — | — | — |
| Rated Temperature | 70 °C | — | — | — | — |
| Resistance | 120 Ω | — | — | — | — |
| Resistor Type | FIXED RESISTOR | — | — | — | — |
| Size Code | 0603 | — | 2012M/0805 | — | — |
| Surface Mount | YES | YES | YES | YES | — |
| Technology | METAL GLAZE/THICK FILM | CMOS | — | — | — |
| Temperature Coefficient | 200 ppm/°C | — | 15% ppm/°C | — | — |
| Terminal Finish | TIN OVER NICKEL | Matte Tin (Sn) | Matte Tin (Sn) - with Nickel (Ni) barrier | Tin (Sn) | — |
| Terminal Shape | WRAPAROUND | — | WRAPAROUND | — | — |
| Tolerance | 5% | — | — | — | — |
| Working Voltage | 75 V | — | — | — | — |
| Manufacturer Package Code | — | TSSOP-8 | — | — | — |
| Has ADC | — | YES | — | — | — |
| Additional Feature | — | OPERATES AT 1.8 V MINIMUM SUPPLY AT 4 MHZ | — | — | — |
| Bit Size | — | 8 | — | — | — |
| Boundary Scan | — | NO | — | — | — |
| CPU Family | — | AVR RISC | — | — | — |
| Clock Frequency-Max | — | 10 MHz | — | — | — |
| DAC Channels | — | NO | — | — | — |
| DMA Channels | — | NO | — | — | — |
| Format | — | FIXED POINT | — | — | — |
| Integrated Cache | — | NO | — | — | — |
| JESD-30 Code | — | R-PDSO-G8 | — | R-PDSO-G3 | — |
| Low Power Mode | — | YES | — | — | — |
| Number of External Interrupts | — | 1 | — | — | — |
| Number of I/O Lines | — | 6 | — | — | — |
| Number of Timers | — | 2 | — | — | — |
| On Chip Data RAM Width | — | 8 | — | — | — |
| On Chip Program ROM Width | — | 8 | — | — | — |
| PWM Channels | — | YES | — | — | — |
| Package Body Material | — | PLASTIC/EPOXY | — | PLASTIC/EPOXY | — |
| Package Equivalence Code | — | TSSOP8,.25 | — | — | — |
| Package Shape | — | RECTANGULAR | RECTANGULAR PACKAGE | RECTANGULAR | — |
| Peak Reflow Temperature (Cel) | — | 260 | — | 260 | — |
| Qualification Status | — | Not Qualified | — | Not Qualified | — |
| RAM (bytes) | — | 256 | — | — | — |
| ROM (words) | — | 4096 | — | — | — |
| ROM Programmability | — | FLASH | — | — | — |
| Speed | — | 10 MHz | — | — | — |
| Supply Current-Max | — | 8 mA | — | — | — |
| Supply Voltage-Max | — | 5.5 V | — | — | — |
| Supply Voltage-Min | — | 3 V | — | — | — |
| Supply Voltage-Nom | — | 3 V | — | — | — |
| Temperature Grade | — | INDUSTRIAL | — | — | — |
| Terminal Form | — | GULL WING | — | GULL WING | — |
| Terminal Pitch | — | 0.65 mm | — | — | — |
| Terminal Position | — | DUAL | — | DUAL | — |
| Time@Peak Reflow Temperature-Max (s) | — | 40 | — | 40 | — |
| uPs/uCs/Peripheral ICs Type | — | MICROCONTROLLER, RISC | — | — | — |
| ## ATTINY45V-10XUR Alternates Showing results | — | Image | — | — | — |
| Capacitance | — | — | 10 µF | — | — |
| Capacitor Type | — | — | CERAMIC CAPACITOR | — | — |
| Dielectric Material | — | — | CERAMIC | — | — |
| Height | — | — | 1.25 mm | — | — |
| Multilayer | — | — | YES | — | — |
| Negative Tolerance | — | — | 10% | — | — |
| Positive Tolerance | — | — | 10% | — | — |
| Rated (DC) Voltage (URdc) | — | — | 35 V | — | — |
| Temperature Characteristics Code | — | — | X5R | — | — |
| Configuration | — | — | — | SINGLE WITH BUILT-IN DIODE | — |
| DS Breakdown Voltage-Min | — | — | — | 60 V | — |
| Drain Current-Max (ID) | — | — | — | 0.23 A | — |
| Drain-source On Resistance-Max | — | — | — | 3.5 Ω | — |
| FET Technology | — | — | — | METAL-OXIDE SEMICONDUCTOR | — |
| Feedback Cap-Max (Crss) | — | — | — | 5.9 pF | — |
| Number of Elements | — | — | — | 1 | — |
| Operating Mode | — | — | — | DEPLETION MODE | — |
| Polarity/Channel Type | — | — | — | N-CHANNEL | — |
| Power Dissipation-Max (Abs) | — | — | — | 0.36 W | — |
| Transistor Element Material | — | — | — | SILICON | — |
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 CR0603-JW-121ELF — response within 24 hours.
Quick Links
suggested
suggested
Why Look for Alternatives?
Finding alternatives for CR0603-JW-121ELF 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 CR0603-JW-121ELF 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.
Can't Find What You Need?
Our sourcing team can help find compatible alternatives for CR0603-JW-121ELF. Get expert recommendations within 24 hours.
FAQ
What is equivalent to CR0603-JW-121ELF?
Known equivalents for CR0603-JW-121ELF include ATTINY45V-10XUR, GRM21BR6YA106KE43L, BSS159N. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of CR0603-JW-121ELF?
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 CR0603-JW-121ELF 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.