BLA31BD601SN4DAlternatives & Equivalent Parts
About BLA31BD601SN4D
BLA31BD601SN4D is a Filter component manufactured by Murata Electronics. 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 | BLA31BD601SN4DSource | RC4558DE4 | RC4558IP |
|---|---|---|---|
| Manufacturer | Murata Electronics | Texas Instruments | Texas Instruments |
| Package Type | Other | Small Outline Packages | Dual-In-Line Packages |
| Pin Count | 8 | 8 | 8 |
| Temperature Range | -55.0°C ~ 125.0°C | ~ 70.0°C | -40.0°C ~ 85.0°C |
| Price | $0.2146 | $0.1001 | $0.1225 |
| Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | OBSOLETE | ACTIVE |
| Electrical Parameters | |||
| Pbfree Code | Yes | Yes | Yes |
| Factory Lead Time | 8 Weeks | — | — |
| YTEOL | 7 | 0 | 15 |
| Additional Feature | ARRAY TYPE | — | — |
| DC Resistance-Max | 0.45 Ω | — | — |
| Filter Type | FERRITE CHIP | — | — |
| Height | 0.8 mm | — | — |
| JESD-609 Code | e3 | e4 | e4 |
| Mounting Type | SURFACE MOUNT | — | — |
| Number of Functions | 4 | 2 | 2 |
| Output Impedance | 600 OHM Ω | — | — |
| Packing Method | TAPE | TUBE | TUBE |
| Rated Current | 0.1 A | — | — |
| Terminal Finish | Tin (Sn) | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Amplifier Type | — | OPERATIONAL AMPLIFIER | OPERATIONAL AMPLIFIER |
| Architecture | — | VOLTAGE-FEEDBACK | VOLTAGE-FEEDBACK |
| Average Bias Current-Max (IIB) | — | 0.8 µA | 0.8 µA |
| Bias Current-Max (IIB) @25C | — | 0.5 µA | 0.5 µA |
| Common-mode Reject Ratio-Min | — | 70 dB | 70 dB |
| Common-mode Reject Ratio-Nom | — | 90 dB | 90 dB |
| Frequency Compensation | — | YES | YES |
| Input Offset Current-Max (IIO) | — | 0.2 µA | 0.2 µA |
| Input Offset Voltage-Max | — | 6000 µV | 6000 µV |
| JESD-30 Code | — | R-PDSO-G8 | R-PDIP-T8 |
| Low-Bias | — | NO | NO |
| Low-Offset | — | NO | NO |
| Micropower | — | NO | NO |
| Neg Supply Voltage Limit-Max | — | -18 V | -18 V |
| Neg Supply Voltage-Nom (Vsup) | — | -15 V | -15 V |
| Package Body Material | — | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | — | SOP8,.25 | DIP8,.3 |
| Package Shape | — | RECTANGULAR | RECTANGULAR |
| Package Style | — | SMALL OUTLINE | IN-LINE |
| Peak Reflow Temperature (Cel) | — | 260 | — |
| Power | — | NO | NO |
| Programmable Power | — | NO | NO |
| Qualification Status | — | Not Qualified | Not Qualified |
| Slew Rate-Min | — | 1.1 V/us | 1.1 V/us |
| Slew Rate-Nom | — | 1.7 V/us | 1.7 V/us |
| Subcategory | — | Operational Amplifier | Operational Amplifier |
| Supply Current-Max | — | 5.6 mA | 5.6 mA |
| Supply Voltage Limit-Max | — | 18 V | 18 V |
| Supply Voltage-Nom (Vsup) | — | 15 V | 15 V |
| Surface Mount | — | YES | NO |
| Technology | — | BIPOLAR | BIPOLAR |
| Temperature Grade | — | COMMERCIAL | INDUSTRIAL |
| Terminal Form | — | GULL WING | THROUGH-HOLE |
| Terminal Pitch | — | 1.27 mm | 2.54 mm |
| Terminal Position | — | DUAL | DUAL |
| Time@Peak Reflow Temperature-Max (s) | — | NOT SPECIFIED | — |
| Unity Gain BW-Nom | — | 3000 | 3000 |
| Voltage Gain-Min | — | 15000 | 15000 |
| Wideband | — | NO | NO |
| ## RC4558DE4 Alternates Showing results | — | Image | — |
| ## RC4558IP Alternates Showing results | — | — | Image |
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 2 alternatives for BLA31BD601SN4D — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for BLA31BD601SN4D 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 BLA31BD601SN4D 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 BLA31BD601SN4D?
Known equivalents for BLA31BD601SN4D include RC4558DE4, RC4558IP. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of BLA31BD601SN4D?
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 BLA31BD601SN4D 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.