SRR1240-470MAlternatives & Equivalent Parts
About SRR1240-470M
SRR1240-470M is a Inductor component manufactured by Bourns. 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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Get one quote covering all 6 alternatives for SRR1240-470M — response within 24 hours.
Specification Comparison
| Parameter | SRR1240-470MSource | AP1509-33SG-13 | CD4051BCM | UC2525AN | SRR1210-470M | EFM8BB10F8I-A-SOIC16 | MCP73830LT-0AAI/MYY |
|---|---|---|---|---|---|---|---|
| Manufacturer | Bourns | Diodes Inc. | Texas Instruments | Texas Instruments | Bourns | Silicon Labs | Microchip |
| Package Type | Other | Small Outline Packages | Small Outline Packages | Dual-In-Line Packages | Other | Small Outline Packages | Small Outline No-lead |
| Pin Count | 2 | 8 | 16 | 16 | 2 | 16 | 6 |
| Temperature Range | -40.0°C ~ 125.0°C | -20.0°C ~ 85.0°C | -40.0°C ~ 85.0°C | -25.0°C ~ 85.0°C | -40.0°C ~ 125.0°C | — | -40.0°C ~ 85.0°C |
| Price | $0.3200 | $0.3960 | — | $1.6386 | $0.4800 | $0.5900 | $0.4382 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | NOT RECOMMENDED | OBSOLETE | ACTIVE | ACTIVE | — | ACTIVE |
| Electrical Parameters | |||||||
| Pbfree Code | Yes | Yes | — | Yes | Yes | — | — |
| Factory Lead Time | 16 Weeks | — | — | — | 16 Weeks | — | 4 Weeks |
| YTEOL | 6.9 | 3 | 0 | 15 | 6.7 | — | 14 |
| Case/Size Code | 4949 | — | — | — | 4747 | — | — |
| Construction | Rectangular | — | — | — | Rectangular | — | — |
| Core Material | FERRITE | — | — | — | FERRITE | — | — |
| DC Resistance | 0.135 Ω | — | — | — | 0.072 Ω | — | — |
| Inductance-Nom (L) | 47 µH | — | — | — | 47 µH | — | — |
| Inductor Application | POWER INDUCTOR | — | — | — | POWER INDUCTOR | — | — |
| Inductor Type | GENERAL PURPOSE INDUCTOR | — | — | — | GENERAL PURPOSE INDUCTOR | — | — |
| JESD-609 Code | e3 | e3 | — | e4 | e3 | — | e4 |
| Number of Functions | 1 | 1 | 1 | 1 | 1 | — | 1 |
| Package Height | 4 mm | — | — | — | 10 mm | — | — |
| Package Length | 12.5 mm | — | — | — | 12 mm | — | — |
| Package Style | SMT | SMALL OUTLINE | SMALL OUTLINE | IN-LINE | SMT | — | SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE |
| Package Width | 12.5 mm | — | — | — | 12 mm | — | — |
| Packing Method | TR, EMBOSSED, 13 INCH | — | — | — | TR, EMBOSSED, 13 INCH | — | — |
| Rated Current-Max | 2 A | — | — | — | 3.8 A | — | — |
| Self Resonance Frequency | 13 MHz | — | — | — | 4.5 MHz | — | — |
| Shape/Size Description | RECTANGULAR PACKAGE | — | — | — | RECTANGULAR PACKAGE | — | — |
| Shielded | YES | — | — | — | YES | — | — |
| Surface Mount | YES | YES | YES | NO | YES | — | YES |
| Terminal Finish | Tin (Sn) - with Nickel (Ni) barrier | MATTE TIN | — | Nickel/Palladium/Gold (Ni/Pd/Au) | Matte Tin (Sn) - with Nickel (Ni) barrier | — | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Placement | DUAL ENDED | — | — | — | DUAL ENDED | — | — |
| Terminal Shape | WRAPAROUND | — | — | — | WRAPAROUND | — | — |
| Test Frequency | 0.1 MHz | — | — | — | 0.001 MHz | — | — |
| Tolerance | 20% | — | — | — | 20% | — | — |
| Analog IC - Other Type | — | SWITCHING REGULATOR | SINGLE-ENDED MULTIPLEXER | SWITCHING CONTROLLER | — | — | LINEAR BATTERY CHARGER |
| Control Mode | — | VOLTAGE-MODE | — | VOLTAGE-MODE | — | — | — |
| Control Technique | — | PULSE WIDTH MODULATION | — | PULSE WIDTH MODULATION | — | — | — |
| Input Voltage-Max | — | 22 V | — | 40 V | — | — | — |
| Input Voltage-Min | — | 4.5 V | — | 8 V | — | — | — |
| Input Voltage-Nom | — | 12 V | — | 20 V | — | — | — |
| JESD-30 Code | — | R-PDSO-G8 | R-PDSO-G16 | R-PDIP-T16 | — | — | S-PDSO-N6 |
| Output Current-Max | — | 2 A | — | 0.5 A | — | — | — |
| Output Voltage-Nom | — | 3.3 V | — | 5.1 V | — | — | — |
| Package Body Material | — | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | — | — | PLASTIC/EPOXY |
| Package Equivalence Code | — | SOP8,.25 | SOP16,.25 | DIP16,.3 | — | — | SOLCC6,.08,20 |
| Package Shape | — | RECTANGULAR | RECTANGULAR | RECTANGULAR | — | — | SQUARE |
| Peak Reflow Temperature (Cel) | — | 260 | — | — | — | — | 260 |
| Qualification Status | — | Not Qualified | Not Qualified | Not Qualified | — | — | Not Qualified |
| Switcher Configuration | — | BUCK | — | PUSH-PULL | — | — | — |
| Switching Frequency-Max | — | 173 kHz | — | 500 kHz | — | — | — |
| Technology | — | BIPOLAR | CMOS | BIPOLAR | — | — | — |
| Temperature Grade | — | OTHER | INDUSTRIAL | OTHER | — | — | INDUSTRIAL |
| Terminal Form | — | GULL WING | GULL WING | THROUGH-HOLE | — | — | NO LEAD |
| Terminal Pitch | — | 1.27 mm | 1.27 mm | 2.54 mm | — | — | 0.5 mm |
| Terminal Position | — | DUAL | DUAL | DUAL | — | — | DUAL |
| Time@Peak Reflow Temperature-Max (s) | — | 30 | — | — | — | — | 40 |
| Additional Feature | — | — | LG-MAX | — | — | — | — |
| Normal Position | — | — | NO | — | — | — | — |
| Number of Channels | — | — | 8 | — | — | — | 1 |
| Off-state Isolation-Nom | — | — | 40 dB | — | — | — | — |
| On-state Resistance Match-Nom | — | — | 10 Ω | — | — | — | — |
| On-state Resistance-Max (Ron) | — | — | 400 Ω | — | — | — | — |
| Output | — | — | COMMON OUTPUT | — | — | — | — |
| Supply Voltage-Max (Vsup) | — | — | 15 V | 40 V | — | — | 6 V |
| Supply Voltage-Min (Vsup) | — | — | 5 V | 8 V | — | — | 3.75 V |
| Supply Voltage-Nom (Vsup) | — | — | 10 V | — | — | — | 4.5 V |
| Switch-off Time-Max | — | — | 420 ns | — | — | — | — |
| Switch-on Time-Max | — | — | 1200 ns | — | — | — | — |
| Switching | — | — | BREAK-BEFORE-MAKE | — | — | — | — |
| Output Voltage-Max | — | — | — | 5.15 V | — | — | — |
| Output Voltage-Min | — | — | — | 5.05 V | — | — | — |
| Supply Current-Max (Isup) | — | — | — | 20 mA | — | — | 0.9 mA |
| ## UC2525AN Alternates Showing results | — | — | — | Image | — | — | — |
| Manufacturer Package Code | — | — | — | — | — | — | TDFN-6 |
| Adjustable Threshold | — | — | — | — | — | — | NO |
| Threshold Voltage-Nom | — | — | — | — | — | — | +4.2V |
| ## MCP73830LT-0AAI/MYY 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 6 alternatives for SRR1240-470M — response within 24 hours.
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Why Look for Alternatives?
Finding alternatives for SRR1240-470M 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 SRR1240-470M 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 SRR1240-470M?
Known equivalents for SRR1240-470M include AP1509-33SG-13, CD4051BCM, UC2525AN. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of SRR1240-470M?
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 SRR1240-470M 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.