1239AS-H-4R7M=P2Alternatives & Equivalent Parts
About 1239AS-H-4R7M=P2
1239AS-H-4R7M=P2 is a Inductor 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 | 1239AS-H-4R7M=P2Source | TPS65133DPDR | GRM219R61A106KE44D | 1206L012WR |
|---|---|---|---|---|
| Manufacturer | Murata Electronics | Texas Instruments | Murata Electronics | LITTELFUSE |
| Package Type | Other | — | Capacitor Chip Non-polarised | Fuses Chip |
| Pin Count | 2 | — | 2 | 2 |
| Temperature Range | — | — | -55.0°C ~ 85.0°C | -40.0°C ~ 85.0°C |
| Price | $0.0813 | $0.7158 | $0.0900 | $0.1723 |
| Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | — | OBSOLETE | ACTIVE |
| Electrical Parameters | ||||
| Factory Lead Time | 10 Weeks | — | — | — |
| YTEOL | 7 | — | 0 | 8.25 |
| Case/Size Code | 2520/1008 | — | — | — |
| Construction | Rectangular | — | — | — |
| Core Material | METAL ALLOY | — | — | — |
| DC Resistance | 0.24 Ω | — | — | — |
| Inductance-Nom (L) | 4.7 µH | — | — | — |
| Inductor Application | POWER INDUCTOR | — | — | — |
| Inductor Type | GENERAL PURPOSE INDUCTOR | — | — | — |
| Number of Functions | 1 | — | — | — |
| Package Height | 1.2 mm | — | — | 1.45 mm |
| Package Length | 2.5 mm | — | — | 3.4 mm |
| Package Style | SMT | — | SMT | SMT |
| Package Width | 2 mm | — | — | 1.8 mm |
| Packing Method | TR, EMBOSSED, 7 INCH | — | 180mm Reel W8P4 | TR, 7 INCH |
| Rated Current-Max | 1.3 A | — | — | — |
| Shape/Size Description | RECTANGULAR PACKAGE | — | — | — |
| Shielded | YES | — | — | — |
| Surface Mount | Reflow soldering | — | YES | YES |
| Terminal Placement | DUAL ENDED | — | — | DUAL ENDED |
| Terminal Shape | WRAPAROUND | — | WRAPAROUND | WRAPAROUND |
| Test Frequency | 1 MHz | — | — | — |
| Tolerance | 20% | — | — | — |
| Pbfree Code | — | — | Yes | Yes |
| Reach Compliance Code | — | — | Compliant | Compliant |
| Capacitance | — | — | 10 µF | — |
| Capacitor Type | — | — | CERAMIC CAPACITOR | — |
| Dielectric Material | — | — | CERAMIC | — |
| Height | — | — | 0.85 mm | — |
| JESD-609 Code | — | — | e3 | e3 |
| Mounting Feature | — | — | SURFACE MOUNT | SURFACE MOUNT |
| Multilayer | — | — | Yes | — |
| Negative Tolerance | — | — | 10% | — |
| Package Shape | — | — | RECTANGULAR PACKAGE | RECTANGULAR PACKAGE |
| Positive Tolerance | — | — | 10% | — |
| Rated (DC) Voltage (URdc) | — | — | 10 V | — |
| Size Code | — | — | 2012M/0805 | — |
| Temperature Characteristics Code | — | — | X5R | — |
| Temperature Coefficient | — | — | 15% ppm/°C | — |
| Terminal Finish | — | — | Matte Tin (Sn) - with Nickel (Ni) barrier | Matte Tin (Sn) |
| Reference Standard | — | — | — | CUL; TUV; UL |
| Resistance | — | — | — | 1.5 Ω |
| Resistor Type | — | — | — | PTC RESETTABLE FUSE |
| Thermistor Application | — | — | — | OVERCURRENT PROTECTION |
| Working Voltage | — | — | — | 30 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 3 alternatives for 1239AS-H-4R7M=P2 — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for 1239AS-H-4R7M=P2 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 1239AS-H-4R7M=P2 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 1239AS-H-4R7M=P2?
Known equivalents for 1239AS-H-4R7M=P2 include TPS65133DPDR, GRM219R61A106KE44D, 1206L012WR. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of 1239AS-H-4R7M=P2?
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 1239AS-H-4R7M=P2 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.