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749119933

749119933

749119933

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零件编号 749119933
制造商 Wurth Electronics Inc.
描述 TRANS FLYBACK POE 127UH SMD
数据表

749119933 数据表
封装 -
ECAD
库存 5,778 piece(s)
单价 Request a Quote
交货时间 待确认
预计送达时间 七月 3 - 七月 8 (选择速递服务)
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送货服务
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749119933参数

制造商Wurth Electronics Inc.
类别变压器 - 开关转换器，SMPS 变压器
封装-
ECAD
系列WE-PoE
类型For DC/DC Converters
应用Power Over Ethernet (PoE)
预期的芯片组LM5070, LM5071, LM5072, LTC4267, TPS23750, TPS23770
芯片组制造商-
电压 - 初级36 ~ 57V
电压 - 辅助12V @ 15mA
电压 - 隔离1500Vrms
电感@频率35µH @ 100kHz
频率200 ~ 500kHz
工作温度-40°C ~ 125°C
安装类型Surface Mount
尺寸/尺寸0.530" L x 0.591" W (13.46mm x 15.00mm)
高度 - 坐姿（最大）0.500" (12.70mm)
脚印0.530" L x 0.713" W (13.46mm x 18.10mm)
样式-

749119933数据表

749119933 Packaging

Customized Labels
Sealing
Packing
Insepction

749119933 FAQ

  • 1. How to order 749119933 on Heisener?
    Currently, Heisener only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.
  • 2. How does Heisener guarantee that 749119933 is from the original manufacturer or authorized agents?
    We have a professional and experienced quality control team to strictly verify and test the 749119933. All suppliers must pass our qualification reviews before they can publish their products including 749119933 on Heisener; we pay more attention to the channels and quality of 749119933 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
  • 3. Are the 749119933 price and inventory displayed accurate?
    The price and inventory of 749119933 fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.
  • 4. What forms of payment are accepted?
    Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.
    Warm Tips: Some orders in certain payment forms may require handling fee.
  • 5. How is the shipping arranged?
    Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.
    Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.
    Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.
  • 6. What is the process for return or replacement of 749119933?
    All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the 749119933 we delivered, we will accept the replacement or return of the 749119933 only when all of the below conditions are fulfilled:
    (1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.
    (2)We are informed of the defect described above within 90 days after the delivery of 749119933.
    (3)The PartNo is unused and only in the original unpacked packaging.
    Two processes to return the products:
    (1)Inform us within 90 days
    (2)Obtain Requesting Return Authorizations
  • 7.How to contact us to get technical supports, such as 749119933 pin diagram, 749119933 datasheet?
    If you need any after-sales service, please do not hesitate to contact us.

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749119933 保证

Service Guarantee

服务保证

我们保证100％的客户满意度。

我们经验丰富的销售团队和技术支持团队支持我们的服务以满足所有客户。

Quality Guarantee

质量保证

我们提供90天保修。

如果您收到的物品质量不合格，我们将负责您的退款或更换，但物品必须以原始状态退回。

全球供应链-可靠的授权分销商资源

零件编号 制造商 描述 库存

749119933

 Wurth Elektronik

TRANS FLYBACK POE 127UH SMD

 0

7491199331

 Wurth Elektronik

TRANS FLYBACK POE 127UH SMD

 0

7491199332

 Wurth Elektronik

TRANS FLYBACK POE 35UH SMD

 200
零件编号 制造商 描述 库存

749119933

D# 732-2430-1-ND

 Wurth Elektronik

TRANS FLYBACK POE 127UH SMD

 37

7491199331

D# 732-2431-1-ND

 Wurth Elektronik

TRANS FLYBACK POE 127UH SMD

 15

7491199332

D# 732-2436-1-ND

 Wurth Elektronik

TRANS FLYBACK POE 35UH SMD

 202
零件编号 制造商 描述 库存

749119933

 Wurth Elektronik

OEM/CM QUOTES ONLY | NO BROKERS

 230

7491199332

 Wurth Elektronik

OEM/CM QUOTES ONLY | NO BROKERS

 230
零件编号 制造商 描述 库存

749119933

D# 710-749119933

 Wurth Elektronik

Power Transformers WE-PoE Size ER13 127uH 220mohm

RoHS: Compliant
 195

7491199331

D# 710-7491199331

 Wurth Elektronik

Power Transformers WE-PoE Size ER13 127uH 440mOhm

RoHS: Compliant
 31

7491199332

D# 710-7491199332

 Wurth Elektronik

Power Transformers WE-PoE Size ER13 35uH 0.062ohm

RoHS: Compliant
 208
零件编号 制造商 描述 库存

749119933

D# NS-749119933

 Wurth Elektronik

OEM/CM ONLY

 1868

7491199331

D# NS-7491199331

 Wurth Elektronik

OEM/CM ONLY

 7365

7491199332

D# NS-7491199332

 Wurth Elektronik

OEM/CM ONLY

 7878
零件编号 制造商 描述 库存

749119933

 Wurth Elektronik

OEM/CM ONLY

 295

7491199332

 Wurth Elektronik

OEM/CM ONLY

 78

Quick Inquiry

749119933

质量认证

黑森尔对质量的承诺，塑造了我们的采购、测试、运输流程以及它们之间的每一步。这个基准是我们所销售的每一个元器件的基础。

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749119933 Tags

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