RC4558DG4Alternatives & Equivalent Parts
About RC4558DG4
RC4558DG4 is a Integrated Circuit component manufactured by Texas Instruments. It comes in a Small Outline Packages 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 | RC4558DG4Source | SQMW5R47J | SMW5R47JT | TUW5JR47E | KTR10EZPF2004 |
|---|---|---|---|---|---|
| Manufacturer | Texas Instruments | TE Connectivity | TE Connectivity | Ohmite | ROHM Semiconductor |
| Package Type | Small Outline Packages | Other | Resistor Moulded | Resistors, Axial Diameter Horizontal Mounting | Resistor Chip |
| Pin Count | 8 | 2 | 2 | 2 | 2 |
| Temperature Range | ~ 70.0°C | -55.0°C ~ 250.0°C | ~ 280.0°C | ~ 275.0°C | -55.0°C ~ 155.0°C |
| Price | — | $0.2176 | $0.4610 | $0.1200 | $0.0078 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | OBSOLETE | ACTIVE | TRANSFERRED | ACTIVE | ACTIVE |
| Electrical Parameters | |||||
| YTEOL | 0 | 9 | — | 9 | 9 |
| Amplifier Type | OPERATIONAL AMPLIFIER | — | — | — | — |
| Architecture | VOLTAGE-FEEDBACK | — | — | — | — |
| Average Bias Current-Max (IIB) | 0.8 µA | — | — | — | — |
| Bias Current-Max (IIB) @25C | 0.5 µA | — | — | — | — |
| Common-mode Reject Ratio-Min | 70 dB | — | — | — | — |
| Common-mode Reject Ratio-Nom | 90 dB | — | — | — | — |
| Frequency Compensation | YES | — | — | — | — |
| Input Offset Voltage-Max | 7500 µV | — | — | — | — |
| JESD-30 Code | R-PDSO-G8 | — | — | — | — |
| JESD-609 Code | e4 | — | e3 | — | e3 |
| Low-Bias | NO | — | — | — | — |
| Low-Offset | NO | — | — | — | — |
| Micropower | NO | — | — | — | — |
| Neg Supply Voltage Limit-Max | -18 V | — | — | — | — |
| Neg Supply Voltage-Nom (Vsup) | -15 V | — | — | — | — |
| Number of Functions | 2 | — | — | — | — |
| Package Body Material | PLASTIC/EPOXY | — | — | — | — |
| Package Equivalence Code | SOP8,.25 | — | — | — | — |
| Package Shape | RECTANGULAR | RECTANGULAR PACKAGE | RECTANGULAR PACKAGE | — | RECTANGULAR PACKAGE |
| Package Style | SMALL OUTLINE | Radial | — | Axial | SMT |
| Packing Method | TUBE | BULK, BOX | TR | BULK | TR, PAPER, 7 INCH |
| Peak Reflow Temperature (Cel) | 260 | — | — | — | — |
| Power | NO | — | — | — | — |
| Programmable Power | NO | — | — | — | — |
| Qualification Status | Not Qualified | — | — | — | — |
| Slew Rate-Min | 1.1 V/us | — | — | — | — |
| Slew Rate-Nom | 1.7 V/us | — | — | — | — |
| Supply Current-Max | 6.6 mA | — | — | — | — |
| Supply Voltage Limit-Max | 18 V | — | — | — | — |
| Supply Voltage-Nom (Vsup) | 15 V | — | — | — | — |
| Surface Mount | YES | NO | YES | NO | YES |
| Technology | BIPOLAR | WIRE WOUND | WIRE WOUND | WIRE WOUND | METAL GLAZE/THICK FILM |
| Temperature Grade | COMMERCIAL | — | — | — | — |
| Terminal Finish | NICKEL PALLADIUM GOLD | — | TIN | — | Tin (Sn) - with Nickel (Ni) barrier |
| Terminal Form | GULL WING | — | — | — | — |
| Terminal Pitch | 1.27 mm | — | — | — | — |
| Terminal Position | DUAL | — | — | — | — |
| Time@Peak Reflow Temperature-Max (s) | 30 | — | — | — | — |
| Unity Gain BW-Nom | 3000 | — | — | — | — |
| Voltage Gain-Min | 15000 | — | — | — | — |
| Wideband | NO | — | — | — | — |
| Pbfree Code | — | Yes | — | Yes | Yes |
| Reach Compliance Code | — | Compliant | Compliant | Compliant | Compliant |
| Factory Lead Time | — | 19 Weeks, 2 Days | 23 Weeks, 4 Days | — | 13 Weeks |
| Construction | — | Rectangular | — | Rectangular | Rectangular |
| Lead Diameter | — | 0.8 mm | — | 0.8 mm | — |
| Lead Length | — | 3.5 mm | — | 35 mm | — |
| Lead Spacing | — | 5 mm | — | — | — |
| Mounting Feature | — | THROUGH HOLE MOUNT | SURFACE MOUNT | THROUGH HOLE MOUNT | SURFACE MOUNT |
| Package Height | — | 25 mm | — | 9 mm | 0.55 mm |
| Package Length | — | 13 mm | — | 22 mm | 2 mm |
| Package Width | — | 9 mm | — | 10 mm | 1.25 mm |
| Physical Dimension | — | 25mm x 13mm x 9mm | — | — | — |
| Rated Power Dissipation (P) | — | 5 W | 5 W | 5 W | 0.125 W |
| Resistance | — | 0.47 Ω | 0.47 Ω | 0.47 Ω | 2000000 Ω |
| Resistor Type | — | FIXED RESISTOR | FIXED RESISTOR | FIXED RESISTOR | FIXED RESISTOR |
| Size Code | — | 5135 | 5329 | — | 0805 |
| Temperature Coefficient | — | 300 ppm/°C | 200 ppm/°C | — | 100 ppm/°C |
| Terminal Shape | — | WIRE | WRAPAROUND | WIRE | WRAPAROUND |
| Tolerance | — | 5% | 5% | 5% | 1% |
| Configuration Features: Number of Resistors 1 | — | Dimensions: Passive Component Dimensions 25 x 13 x 9 MM | — | — | — |
| Power Rating 5 WATT | — | Resistance Class Up to 1kΩ | — | — | — |
| Packaging Features: Packaging Method Loose Piece - Box | — | Product Type Features: Resistor Type Power Resistor | — | — | — |
| Rated Temperature | — | — | 25 °C | 70 °C | 70 °C |
| Working Voltage | — | — | 500 V | 350 V | 400 V |
| Additional Feature | — | — | — | FLAME PROOF | — |
| Reference Standard | — | — | — | — | AEC-Q200 |
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 RC4558DG4 — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for RC4558DG4 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 RC4558DG4 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 RC4558DG4?
Known equivalents for RC4558DG4 include SQMW5R47J, SMW5R47JT, TUW5JR47E. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of RC4558DG4?
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 RC4558DG4 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.