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LTC4257IS8#PBF

hot LTC4257IS8#PBF

LTC4257IS8#PBF

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零件编号 LTC4257IS8#PBF
制造商 Linear Technology
描述 IC POE 802.3AF CONTROLLER 8-SOIC
数据表
封装 8-SOIC (0.154", 3.90mm Width)
ECAD
库存 25,368 piece(s)
单价 Request a Quote
交货时间 可立即发货
预计送达时间 十二月 24 - 十二月 29 (选择速递服务)
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LTC4257IS8#PBF参数

制造商Linear Technology
类别集成电路（IC） - PMIC - 以太网供电（PoE） 控制器
封装8-SOIC (0.154", 3.90mm Width)
ECAD
系列-
类型Controller (PD)
频道数量1
力量 - 最大12.95W
内部开关Yes
辅助意识No
标准802.3af (PoE)
电压 - 电源57V (Max)
供电3mA
工作温度-40°C ~ 85°C
包/箱8-SOIC (0.154", 3.90mm Width)
供应商设备包8-SOIC

LTC4257IS8#PBF Packaging

Customized Labels
Sealing
Packing
Insepction

LTC4257IS8#PBF FAQ

  • 1. How to order LTC4257IS8#PBF 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 LTC4257IS8#PBF is from the original manufacturer or authorized agents?
    We have a professional and experienced quality control team to strictly verify and test the LTC4257IS8#PBF. All suppliers must pass our qualification reviews before they can publish their products including LTC4257IS8#PBF on Heisener; we pay more attention to the channels and quality of LTC4257IS8#PBF products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
  • 3. Are the LTC4257IS8#PBF price and inventory displayed accurate?
    The price and inventory of LTC4257IS8#PBF 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 LTC4257IS8#PBF?
    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 LTC4257IS8#PBF we delivered, we will accept the replacement or return of the LTC4257IS8#PBF 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 LTC4257IS8#PBF.
    (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 LTC4257IS8#PBF pin diagram, LTC4257IS8#PBF datasheet?
    If you need any after-sales service, please do not hesitate to contact us.

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LTC4257IS8#PBF 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

LTC4257IS8#PBF

D# E54:1762_00092660

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Power Over Ethernet -57V 13W 8-Pin SOIC N

RoHS: Compliant
 0
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In stock shipping within 2days

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D# 1663729

 Linear Technology

CONTROLLER, POWER/ETHERNET, 8SOIC

RoHS: Compliant
Min Qty: 1
Container: Each
 0
零件编号 制造商 描述 库存

LTC4257IS8PBF

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OEM/CM QUOTES ONLY | NO BROKERS

 2320

LTC4257IS8PBFT2

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OEM/CM QUOTES ONLY | NO BROKERS

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零件编号 制造商 描述 库存

LTC4257IS8PBF

 Linear Technology

OEM/CM ONLY

 6829

LTC4257IS8PBFT2

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OEM/CM ONLY

 1285
零件编号 制造商 描述 库存

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OEM/CM Immediate delivery

 814
零件编号 制造商 描述 库存

LTC4257IS8#PBF

D# LTC4257IS8#PBF

 Analog Devices Inc

POWER MANAGEMENT IC

RoHS: Compliant
 0
零件编号 制造商 描述 库存

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OEM/CM ONLY

 2516

LTC4257IS8PBF

 Linear Technology

OEM/CM ONLY

 908
零件编号 制造商 描述 库存

LTC4257IS8#PBF

 Linear Technology

IN stock Immediate delivery

 809
零件编号 制造商 描述 库存

LTC4257IS8-PBF

 Linear Technology

shipping today

 813
零件编号 制造商 描述 库存

LTC4257IS8#PBF

D# 35216591

 Analog Devices Inc

Power Over Ethernet -57V 13W 8-Pin SOIC N

RoHS: Compliant
 0
零件编号 制造商 描述 库存

LTC4257IS8#PBF

 Linear Technology

RFQ

 14275

LTC4257IS8PBF

 Linear Technology

RFQ

 5305
零件编号 制造商 描述 库存

LTC4257IS8#PBF

 Linear Technology

IC POE 802.3AF CONTROLLER 8-SOIC

 2014
零件编号 制造商 描述 库存

LTC4257IS8#PBF

D# 1663729

 Linear Technology

CONTROLLER, POWER/ETHERNET, 8SOIC

RoHS: Compliant
Min Qty: 1
Container: Each
 0

Quick Inquiry

LTC4257IS8#PBF

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。

广东省“守合同重信用”企业ISO9001:2015, ICAS, IAF, UKAS

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LTC4257IS8#PBF Tags

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