750311591Alternatives & Equivalent Parts
About 750311591
750311591 is a Transformer component manufactured by Würth Elektronik. 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 | 750311591Source | 750310988 | 750311771 | 74030 |
|---|---|---|---|---|
| Manufacturer | Würth Elektronik | Würth Elektronik | Würth Elektronik | MYRRA |
| Package Type | Other | Other | Other | Other |
| Pin Count | 12 | 12 | 12 | 9 |
| Temperature Range | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C | — |
| Price | $6.2729 | $5.3700 | $7.1160 | $9.8980 |
| Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE | CONTACT MANUFACTURER |
| Electrical Parameters | ||||
| YTEOL | 15 | 15 | 15 | — |
| Additional Feature | LENGTH DIM INCLUDES TERMINALS ALSO | LENGTH DIM INCLUDES TERMINALS ALSO | LENGTH DIM INCLUDES TERMINALS ALSO | — |
| Application | GENERAL PURPOSE | GENERAL PURPOSE | GENERAL PURPOSE | — |
| DC Unbalance Current-Max | 20000 mA | 15000 mA | — | — |
| Height | 13.69 mm | 13.69 mm | 13.69 mm | 26.5 mm |
| Input Voltage-Max | 48 V | 12 V | — | 130 V |
| Input Voltage-Min | 20 V | — | — | 65 V |
| Isolation Voltage | 1500 V | 1500 V | 2000 V | — |
| Mounting Feature | SURFACE MOUNT | SURFACE MOUNT | SURFACE MOUNT | THROUGH HOLE MOUNTED |
| Number of Functions | 1 | 1 | 1 | — |
| Output Current 1 | 3 A | — | — | — |
| Output Voltage 1 | 15 V | 48 V | — | 24 V |
| Packing Method | TAPE & REEL | TAPE & REEL | TAPE & REEL | — |
| Primary Inductance | 8 µH | 14 µH | 400 µH | 750000 µH |
| Surface Mount | YES | YES | YES | NO |
| Transformer Type | DATACOM TRANSFORMER | DATACOM TRANSFORMER | DATACOM TRANSFORMER | SMPS TRANSFORMER |
| Load Resistance | — | 0.52 Ω | — | — |
| Number of Primary Winding | — | 1 | — | 1 |
| Number of Secondary Winding | — | 1 | — | 2 |
| Output Current 2 | — | 0.85 A | — | — |
| Power Rating | — | — | — | 30 W |
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 750311591 — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for 750311591 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 750311591 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 750311591?
Known equivalents for 750311591 include 750310988, 750311771, 74030. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of 750311591?
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 750311591 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.