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YA9034-ALD

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YA9034-ALD

YA9034-ALD

$3.48
  • Description：XFMR FLYBACK DC/DC CONV 36UH SMD
  • Series：-
  • Mfr：Coilcraft
  • Package：Strip

SKU:d3fe2f8fe0db Category: Brand:

　　
  • Quantity
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Product Detailed Parameters

  • Description：XFMR FLYBACK DC/DC CONV 36UH SMD
  • Series：-
  • Mfr：Coilcraft
  • Package：Strip
  • Type：For DC/DC Converters
  • Applications：Flyback Converters
  • Intended Chipset：LM25180, LM5180
  • Chipset Manufacturer：Texas Instruments
  • Voltage - Primary：4 ~ 65V
  • Voltage - Auxiliary：-
  • Voltage - Isolation：1500Vrms
  • Inductance @ Frequency：36µH @ 300kHz
  • Frequency：300kHz
  • Operating Temperature：-40°C ~ 85°C
  • Mounting Type：Surface Mount
  • Size / Dimension：-
  • Height - Seated (Max)：0.417" (10.60mm)
  • Footprint：0.402" L x 0.366" W (10.20mm x 9.30mm)
  • Style：-
  • Grade：-
  • Qualification：-

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YA9034-ALD

How to buy
Online and offline orders are supported. If the item is available for online purchase, you can place it in the cart; for wholesale pricing, please contact our product manager for a quote.
Payment Method
Payment methods: T/T, WeChat Pay, credit cards, Google Pay, Apple Pay . Buyer covers shipping, fees, duties, and taxes; contact our product manager if you need a contract/procurement process.
Delivery time
In-stock items usually ship within 24 hours. Otherwise, shipment is arranged 1 to 2 days after the items arrive at our warehouse. Timing depends on destination and shipping method.
Freight calculation
Freight cost depends on destination, package size, and weight . We offer shipping options via DHL, FedEx, UPS, and TNT , and can ship using your freight account upon request.
Mode of Transportation
We ship via DHL, FedEx, UPS, and TNT. If you prefer a specific logistics provider, we can ship using your designated carrier.
Return and Refund
Returns are accepted within 60 days of invoice with RMA approval. Items must be resalable; original invoice and test report are required. No returns for customer errors.

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Buying Guide
Summary

Coilcraft YA9034-ALD is used in Switching Converter, SMPS Transformers category when predictable switching behavior and derating under real loads are required. Key specs include Description (XFMR FLYBACK DC/DC CONV 36UH SMD), Temperature (-40°C ~ 85°C), Mounting (Surface Mount), and Packaging (Strip).

Selection Notes
  • For YA9034-ALD, ensure the supply range (4 ~ 65V) is compatible with your power tree and tolerance budget.
  • Ensure the operating frequency (300kHz) meets your performance target with margin.
  • Validate the operating temperature range (-40°C ~ 85°C) for your environment and margin.
  • Validate Voltage - Primary (4 ~ 65V) under the expected test conditions in your application.
Alternates & Substitutions
  • In Switching Converter, SMPS Transformers, confirm that alternates preserve startup states and fault behavior so system behavior does not change quietly.
  • Begin with the constraints that are hardest to change later: mounting Surface Mount, packaging Strip.
  • Then confirm the operating envelope (supply 4 ~ 65V, temperature -40°C ~ 85°C) with margin for transients and derating.
  • For relays/switches, match configuration and ratings first, then validate life under your duty cycle and load type.
FAQ

How do I choose an alternate for YA9034-ALD?
Match footprint and ratings first, then confirm operating conditions and test conditions behind key specs before approval.

What Voltage - Isolation does YA9034-ALD have?
1500Vrms

Which Applications is specified for YA9034-ALD?
Flyback Converters

How is YA9034-ALD mounted?
Surface Mount

Application Scenarios

Coilcraft YA9034-ALD is a common choice in Switching Converter, SMPS Transformers applications where the goal is to keep validation repeatable and avoid edge-case surprises during bring-up. A properly designed transformer stage improves safety, efficiency, and predictable field performance. They provide magnetic coupling for isolation, impedance transformation, and efficient energy transfer in power or signal applications. In industrial power conversion, transformers and chokes are validated for insulation, thermal rise, and saturation margin. In telecom power modules, isolation supports stable operation and regulatory compliance across multi-board systems. In gate-drive and control circuits, pulse transformers provide robust coupling while preventing ground-loop issues.

Compatibility Advice
  • For Coilcraft YA9034-ALD in Switching Converter, SMPS Transformers, confirm tolerance, derating, ESR or impedance versus frequency, and thermal rise on the assembled PCB. This keeps acceptance criteria measurable and repeatable.
Project Fit
  • Strongest fit when you can test and document Coilcraft YA9034-ALD for Switching Converter, SMPS Transformers integration with production-like fixtures, when you need isolation and compliance behavior that can be qualified in the final mechanical stack-up.
YA9034-ALDYA9034-ALD
$3.48
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