DR74-100-RAlternatives & Equivalent Parts
About DR74-100-R
DR74-100-R is a Inductor component manufactured by COILTRONICS. 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 | DR74-100-RSource | 744025330 | 74404084102 | 744043003 | 744053330 | 744772330 | IHLP2020BZER6R8M01 | IHLP2020CZER1R0M11 | IHLP2020CZER4R7M01 |
|---|---|---|---|---|---|---|---|---|---|
| Manufacturer | COILTRONICS | Würth Elektronik | Würth Elektronik | Würth Elektronik | Würth Elektronik | Würth Elektronik | Vishay | Vishay | Vishay |
| Package Type | Other | Other | Inductors Precision Moulded | Other | Other | Other | Inductors Precision Moulded | Inductors Precision Moulded | Inductors Precision Moulded |
| Pin Count | 2 | 6 | 2 | 2 | 2 | 2 | 2 | 2 | 2 |
| Temperature Range | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C | -55.0°C ~ 125.0°C | -55.0°C ~ 125.0°C | — |
| Price | $0.3070 | $0.7287 | $0.8617 | $0.7990 | $0.7580 | $0.6983 | $0.2625 | $0.2640 | $0.4860 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | TRANSFERRED | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | |||||||||
| Case/Size Code | 3030 | 1111 | 3131 | 1919 | 2323 | — | 2020 | 2020 | — |
| Construction | Rectangular | Rectangular | Rectangular | Rectangular | Rectangular | — | Rectangular | Rectangular | — |
| Core Material | FERRITE | MANGANESE-ZINC | NICKEL-ZINC | MANGANESE-ZINC | MANGANESE-ZINC FERRITE | — | COMPOSITE | COMPOSITE | — |
| DC Resistance | 0.0489 Ω | 0.96 Ω | 2.87 Ω | 0.035 Ω | 0.19 Ω | — | 0.15 Ω | 0.011 Ω | — |
| Inductance-Nom (L) | 10 µH | 33 µH | 1000 µH | 3.3 µH | 33 µH | — | 6.8 µH | 1 µH | — |
| Inductor Application | POWER INDUCTOR | POWER INDUCTOR | POWER INDUCTOR | POWER INDUCTOR | POWER INDUCTOR | — | POWER INDUCTOR | HIGH CURRENT INDUCTOR | — |
| Inductor Type | GENERAL PURPOSE INDUCTOR | GENERAL PURPOSE INDUCTOR | GENERAL PURPOSE INDUCTOR | GENERAL PURPOSE INDUCTOR | GENERAL PURPOSE INDUCTOR | — | GENERAL PURPOSE INDUCTOR | GENERAL PURPOSE INDUCTOR | — |
| Number of Functions | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | — |
| Package Height | 4.35 mm | 2.8 mm | 4.2 mm | 2.8 mm | 2.8 mm | — | 2 mm | 3 mm | — |
| Package Length | 7.6 mm | 2.8 mm | 8 mm | 4.8 mm | 5.8 mm | — | 5.18 mm | 5.18 mm | — |
| Package Style | SMT | SMT | SMT | SMT | SMT | — | SMT | SMT | — |
| Package Width | 7.6 mm | 2.8 mm | 8 mm | 4.8 mm | 5.8 mm | — | 5.18 mm | 5.18 mm | — |
| Packing Method | TR, 13 Inch | TR, Embossed Plastic, 7 Inch | TR, Embossed Plastic, 13 Inch | TR, Plastic | TR, Embossed Plastic, 7 Inch | — | TR, 13 Inch | TR, 13 Inch | — |
| Rated Current-Max | 2.41 A | 0.4 A | 0.36 A | 2.15 A | 0.9 A | — | 2.4 A | 11.6 A | — |
| Shape/Size Description | RECTANGULAR PACKAGE | RECTANGULAR PACKAGE | RECTANGULAR PACKAGE | RECTANGULAR PACKAGE | RECTANGULAR PACKAGE | — | RECTANGULAR PACKAGE | RECTANGULAR PACKAGE | — |
| Shielded | YES | YES | YES | YES | YES | — | YES | YES | — |
| Surface Mount | YES | YES | YES | YES | YES | — | YES | YES | — |
| Terminal Placement | DUAL ENDED | DUAL ENDED | DUAL ENDED | DUAL ENDED | DUAL ENDED | — | DUAL ENDED | DUAL ENDED | — |
| Terminal Shape | WRAPAROUND | ONE SURFACE | ONE SURFACE | ONE SURFACE | ONE SURFACE | — | WRAPAROUND | WRAPAROUND | — |
| Test Frequency | 0.1 MHz | 0.1 MHz | 0.1 MHz | 0.1 MHz | 0.1 MHz | — | 0.1 MHz | 0.1 MHz | — |
| Tolerance | 20% | 20% | 20% | 30% | 30% | — | 20% | 20% | — |
| YTEOL | — | 15 | 15 | 15 | 15 | 15 | 7 | 7.8 | 7 |
| JESD-609 Code | — | e2 | — | — | e3 | — | e3 | e3 | — |
| Self Resonance Frequency | — | 12 MHz | 2 MHz | 80 MHz | 15 MHz | — | 21 MHz | 62 MHz | — |
| Special Feature | — | INDUCTANCE IS MEASURED AT 1 MILLI AMPERE | DC RESISTANCE IS MEASURED AT: 30% | — | — | — | — | — | — |
| Terminal Finish | — | Tin/Copper (Sn/Cu) | — | — | Tin (Sn) - with Nickel (Ni) barrier | Tin (Sn) - Copper (Cu) | MATTE TIN OVER NICKEL | MATTE TIN OVER NICKEL | — |
| Reference Standard | — | — | AEC-Q200 | — | — | — | — | — | — |
| DC Resistance-Max | — | — | — | — | — | 0.06 Ω | — | — | — |
| Diameter | — | — | — | — | — | 7.8 mm | — | — | — |
| Filter Type | — | — | — | — | — | DATA LINE FILTER | — | — | — |
| Height | — | — | — | — | — | 9.5 mm | — | — | — |
| Inductance | — | — | — | — | — | 33 µH | — | — | — |
| Mounting Type | — | — | — | — | — | THROUGH HOLE MOUNT | — | — | — |
| Rated Current | — | — | — | — | — | 2 A | — | — | — |
| Factory Lead Time | — | — | — | — | — | — | 10 Weeks | 10 Weeks | 10 Weeks |
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 8 alternatives for DR74-100-R — response within 24 hours.
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Why Look for Alternatives?
Finding alternatives for DR74-100-R 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 DR74-100-R 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 DR74-100-R?
Known equivalents for DR74-100-R include 744025330, 74404084102, 744043003. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of DR74-100-R?
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 DR74-100-R 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.