SRR1260-331KAlternatives & Equivalent Parts
About SRR1260-331K
SRR1260-331K 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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Specification Comparison
| Parameter | SRR1260-331KSource | LM2903M/NOPB | SRR1260-221K | TIP125 | RC0402FR-0733KL |
|---|---|---|---|---|---|
| Manufacturer | Bourns | Texas Instruments | Bourns | STMicroelectronics | YAGEO (PHYCOMP) |
| Package Type | Other | SOIC-8 | Inductors Precision Moulded | Transistor Outline, Vertical | Resistor Chip |
| Pin Count | 2 | 8 | 2 | 3 | 2 |
| Temperature Range | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C | ~ 150.0°C | -55.0°C ~ 155.0°C |
| Price | $0.3200 | $0.6833 | $0.3200 | $0.2112 | $0.0004 |
| 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 |
| Factory Lead Time | 18 Weeks | — | 18 Weeks | 14 Weeks | — |
| YTEOL | 6.9 | 15 | 6.9 | 9 | 13 |
| Case/Size Code | 4949 | — | 4949 | — | — |
| Construction | Rectangular | — | Rectangular | — | Rectangular |
| Core Material | FERRITE | — | FERRITE | — | — |
| DC Resistance | 0.58 Ω | — | 0.38 Ω | — | — |
| Inductance-Nom (L) | 330 µH | — | 220 µH | — | — |
| Inductor Application | POWER INDUCTOR | — | POWER INDUCTOR | — | — |
| Inductor Type | GENERAL PURPOSE INDUCTOR | — | GENERAL PURPOSE INDUCTOR | — | — |
| JESD-609 Code | e3 | e3 | e3 | e3 | e3 |
| Number of Functions | 1 | 2 | 1 | — | — |
| Package Height | 6 mm | — | 6 mm | — | 0.35 mm |
| Package Length | 12.5 mm | — | 12.5 mm | — | 1 mm |
| Package Style | SMT | SMALL OUTLINE | SMT | FLANGE MOUNT | SMT |
| Package Width | 12.5 mm | — | 12.5 mm | — | 0.5 mm |
| Packing Method | TR, EMBOSSED, 13 INCH | TUBE | TR, EMBOSSED, 13 INCH | — | TR, PAPER, 7 INCH |
| Rated Current-Max | 1.15 A | — | 1.38 A | — | — |
| Self Resonance Frequency | 3.2 MHz | — | 4.2 MHz | — | — |
| Shape/Size Description | RECTANGULAR PACKAGE | — | RECTANGULAR PACKAGE | — | — |
| Shielded | YES | — | YES | — | — |
| Surface Mount | YES | YES | YES | NO | YES |
| Terminal Finish | Matte Tin (Sn) - with Nickel (Ni) barrier | Matte Tin (Sn) | Matte Tin (Sn) - with Nickel (Ni) barrier | Matte Tin (Sn) | MATTE TIN OVER NICKEL |
| Terminal Placement | DUAL ENDED | — | DUAL ENDED | — | — |
| Terminal Shape | WRAPAROUND | — | WRAPAROUND | — | WRAPAROUND |
| Test Frequency | 0.001 MHz | — | 0.001 MHz | — | — |
| Tolerance | 10% | — | 10% | — | 1% |
| Amplifier Type | — | COMPARATOR | — | — | — |
| Average Bias Current-Max (IIB) | — | 0.5 µA | — | — | — |
| Bias Current-Max (IIB) @25C | — | 0.25 µA | — | — | — |
| Input Offset Voltage-Max | — | 7000 µV | — | — | — |
| JESD-30 Code | — | R-PDSO-G8 | — | R-PSFM-T3 | — |
| Output Type | — | OPEN-COLLECTOR; OPEN-DRAIN | — | — | — |
| Package Body Material | — | PLASTIC/EPOXY | — | PLASTIC/EPOXY | — |
| Package Equivalence Code | — | SOP8,.25 | — | — | — |
| Package Shape | — | RECTANGULAR | — | RECTANGULAR | — |
| Peak Reflow Temperature (Cel) | — | 260 | — | — | — |
| Qualification Status | — | Not Qualified | — | Not Qualified | — |
| Response Time-Nom | — | 1500 ns | — | — | — |
| Subcategory | — | Comparator | — | — | — |
| Supply Current-Max | — | 1 mA | — | — | — |
| Supply Voltage Limit-Max | — | 36 V | — | — | — |
| Supply Voltage-Nom (Vsup) | — | 5 V | — | — | — |
| Technology | — | BIPOLAR | — | — | METAL GLAZE/THICK FILM |
| Temperature Grade | — | INDUSTRIAL | — | — | — |
| Terminal Form | — | GULL WING | — | THROUGH-HOLE | — |
| Terminal Pitch | — | 1.27 mm | — | — | — |
| Terminal Position | — | DUAL | — | SINGLE | — |
| Time@Peak Reflow Temperature-Max (s) | — | 30 | — | — | — |
| ## LM2903M/NOPB Alternates Showing results | — | Image | — | — | — |
| Collector Current-Max (IC) | — | — | — | 5 A | — |
| Collector-Emitter Voltage-Max | — | — | — | 60 V | — |
| Configuration | — | — | — | DARLINGTON WITH BUILT-IN DIODE AND RESISTOR | — |
| DC Current Gain-Min (hFE) | — | — | — | 1000 | — |
| JEDEC-95 Code | — | — | — | TO-220AB | — |
| Number of Elements | — | — | — | 1 | — |
| Polarity/Channel Type | — | — | — | PNP | — |
| Power Dissipation Ambient-Max | — | — | — | 65 W | — |
| Power Dissipation-Max (Abs) | — | — | — | 65 W | — |
| Transistor Application | — | — | — | SWITCHING | — |
| Transistor Element Material | — | — | — | SILICON | — |
| VCEsat-Max | — | — | — | 4 V | — |
| ## TIP125 Alternates Showing results | — | — | — | Image | — |
| Reach Compliance Code | — | — | — | — | Compliant |
| Additional Feature | — | — | — | — | LASER TRIMMABLE |
| Mounting Feature | — | — | — | — | SURFACE MOUNT |
| Rated Power Dissipation (P) | — | — | — | — | 0.0625 W |
| Rated Temperature | — | — | — | — | 70 °C |
| Resistance | — | — | — | — | 33000 Ω |
| Resistor Type | — | — | — | — | FIXED RESISTOR |
| Size Code | — | — | — | — | 0402 |
| Temperature Coefficient | — | — | — | — | 100 ppm/°C |
| Working Voltage | — | — | — | — | 50 V |
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 SRR1260-331K — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for SRR1260-331K 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 SRR1260-331K 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 SRR1260-331K?
Known equivalents for SRR1260-331K include LM2903M/NOPB, SRR1260-221K, TIP125. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of SRR1260-331K?
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 SRR1260-331K 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.