74477004Alternatives & Equivalent Parts
About 74477004
74477004 is a Inductor 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 | 74477004Source | PFMF.020.2 | OPT101P | CAT24C256LI-G | 74LVC1G66GW |
|---|---|---|---|---|---|
| Manufacturer | Würth Elektronik | SCHURTER | Texas Instruments | ON Semiconductor | Nexperia |
| Package Type | Other | Other | Dual-In-Line Packages | Dual-In-Line Packages | SOT23 (5-Pin) |
| Pin Count | 2 | 2 | 8 | 8 | 5 |
| Temperature Range | -40.0°C ~ 125.0°C | -40.0°C ~ 85.0°C | ~ 70.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 125.0°C |
| Price | $1.2800 | $0.1400 | $4.4609 | $0.4300 | $0.0686 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE | OBSOLETE | ACTIVE |
| Electrical Parameters | |||||
| YTEOL | 15 | 8.25 | 15 | 0 | 7.2 |
| Case/Size Code | 4747 | — | — | — | — |
| Construction | Rectangular | — | — | — | — |
| Core Material | NICKEL-ZINC | — | — | — | — |
| DC Resistance | 0.012 Ω | — | — | — | — |
| Inductance-Nom (L) | 4.7 µH | — | — | — | — |
| Inductor Application | POWER INDUCTOR | — | — | — | — |
| Inductor Type | GENERAL PURPOSE INDUCTOR | — | — | — | — |
| JESD-609 Code | e1 | e4 | e4 | e4 | e3 |
| Number of Functions | 1 | — | 1 | 1 | 1 |
| Package Height | 8 mm | 1.1 mm | — | — | — |
| Package Length | 12 mm | 4.73 mm | — | — | — |
| Package Style | SMT | SMT | — | IN-LINE | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH |
| Package Width | 12 mm | 3.41 mm | — | — | — |
| Packing Method | TR, Embossed Plastic, 13 Inch | TR, 7 INCH | TUBE | — | — |
| Rated Current-Max | 9.5 A | — | — | — | — |
| Reference Standard | AEC-Q200 | CE; CSA; IEC; UKCA; UL | — | — | — |
| Self Resonance Frequency | 31.2 MHz | — | — | — | — |
| Shape/Size Description | RECTANGULAR PACKAGE | — | — | — | — |
| Shielded | YES | — | — | — | — |
| Surface Mount | YES | YES | — | NO | YES |
| Terminal Finish | Tin/Silver/Copper (Sn/Ag/Cu) | — | Nickel/Palladium/Gold (Ni/Pd/Au) | NICKEL PALLADIUM GOLD | TIN |
| Terminal Placement | DUAL ENDED | DUAL ENDED | — | — | — |
| Terminal Shape | WRAPAROUND | WRAPAROUND | — | — | — |
| Test Frequency | 0.1 MHz | — | — | — | — |
| Tolerance | 30% | — | — | — | — |
| Reach Compliance Code | — | Compliant | — | — | — |
| Factory Lead Time | — | 21 Weeks, 3 Days | — | — | — |
| Additional Feature | — | Rmin@23 DEG CEL | — | 100 YEAR DATA RETENTION | — |
| Mounting Feature | — | SURFACE MOUNT | — | — | — |
| Package Shape | — | RECTANGULAR PACKAGE | — | RECTANGULAR | RECTANGULAR |
| Resistance | — | 0.4 Ω | — | — | — |
| Resistor Type | — | PTC RESETTABLE FUSE | — | — | — |
| Working Voltage | — | 30 V | — | — | — |
| Pbfree Code | — | — | Yes | Yes | — |
| Application | — | — | AMPLIFIER | — | — |
| Configuration | — | — | SINGLE | — | — |
| Infrared Range | — | — | NO | — | — |
| Optoelectronic Device Type | — | — | LINEAR OUTPUT PHOTO IC | — | — |
| Shape | — | — | SQUARE | — | — |
| Size | — | — | 2.29 mm | — | — |
| Supply Voltage-Min | — | — | 2.7 V | — | — |
| Terminal Pitch | — | — | 2.54 mm | 2.54 mm | 0.65 mm |
| ## OPT101P Alternates Showing results | — | — | Image | — | — |
| Manufacturer Package Code | — | — | — | 646AA | — |
| Clock Frequency-Max (fCLK) | — | — | — | 0.4 MHz | — |
| Data Retention Time-Min | — | — | — | 100 | — |
| Endurance | — | — | — | 1000000 Write/Erase Cycles | — |
| I2C Control Byte | — | — | — | 1010DDDR | — |
| JESD-30 Code | — | — | — | R-PDIP-T8 | R-PDSO-G5 |
| Memory Density | — | — | — | 262144 bit | — |
| Memory IC Type | — | — | — | EEPROM | — |
| Memory Width | — | — | — | 8 | — |
| Number of Words | — | — | — | 32768 words | — |
| Number of Words Code | — | — | — | 32000 | — |
| Operating Mode | — | — | — | SYNCHRONOUS | — |
| Organization | — | — | — | 32KX8 | — |
| Package Body Material | — | — | — | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | — | — | — | DIP8,.3 | TSSOP5/6,.08 |
| Parallel/Serial | — | — | — | SERIAL | — |
| Peak Reflow Temperature (Cel) | — | — | — | 260 | 260 |
| Qualification Status | — | — | — | Not Qualified | — |
| Serial Bus Type | — | — | — | I2C | — |
| Standby Current-Max | — | — | — | 0.000001 A | — |
| Supply Current-Max | — | — | — | 0.003 mA | — |
| Supply Voltage-Max (Vsup) | — | — | — | 5.5 V | 5.5 V |
| Supply Voltage-Min (Vsup) | — | — | — | 1.8 V | 1.65 V |
| Supply Voltage-Nom (Vsup) | — | — | — | 5 V | 3.3 V |
| Technology | — | — | — | CMOS | CMOS |
| Temperature Grade | — | — | — | INDUSTRIAL | — |
| Terminal Form | — | — | — | THROUGH-HOLE | GULL WING |
| Terminal Position | — | — | — | DUAL | DUAL |
| Write Cycle Time-Max (tWC) | — | — | — | 5 ms | — |
| Write Protection | — | — | — | HARDWARE | — |
| Analog IC - Other Type | — | — | — | — | SPST |
| Normal Position | — | — | — | — | NO |
| Number of Channels | — | — | — | — | 1 |
| Off-state Isolation-Nom | — | — | — | — | 37 dB |
| On-state Resistance-Max (Ron) | — | — | — | — | 195 Ω |
| Output | — | — | — | — | COMMON OUTPUT |
| Signal Current-Max | — | — | — | — | 0.05 A |
| Supply Current-Max (Isup) | — | — | — | — | 0.004 mA |
| Switch-off Time-Max | — | — | — | — | 13 ns |
| Switch-on Time-Max | — | — | — | — | 15.5 ns |
| 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 4 alternatives for 74477004 — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for 74477004 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 74477004 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 74477004?
Known equivalents for 74477004 include PFMF.020.2, OPT101P, CAT24C256LI-G. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of 74477004?
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 74477004 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.